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adb22ef79c94d4d0d18971124e46e3a528acbc90 | R1yuu/void_utility | void_dict.h | [
"MIT"
] | C | vdict_del_pair | int | int vdict_del_pair(struct void_dict* vdict, const void* key) {
unsigned char* value_ptr = (unsigned char*)vdict_get_value(vdict, key);
if (value_ptr) {
DICT_SIZE_TYPE hash = (value_ptr + vdict->value_size - vdict->value_bytes) / vdict->key_size;
memset(vdict->key_bytes + vdict->key_size * hash, 0, vdict->key_size);
if (vdict->value_free_fn) {
vdict->value_free_fn(vdict->value_bytes + vdict->value_size * hash);
}
memset(vdict->value_bytes + vdict->value_size * hash, 0, vdict->value_size);
DICT_SIZE_TYPE hash_idx;
DICT_SIZE_TYPE* hash_ptr = vdict_hash_bsearch(vdict, hash, &hash_idx);
memmove(hash_ptr, hash_ptr + 1,
sizeof(DICT_SIZE_TYPE) * (vdict->size - hash_idx));
memset(vdict->hashes + vdict->size, 0, sizeof(DICT_SIZE_TYPE));
vdict->size--;
return VDICT_SUCCESS;
} else {
return VDICT_ERROR ^ VDICT_KEY_404;
}
} | /**
* Deletes key-value Pair of given key
*
* @param vdict Void Dict to delete from
* @param key Key of key-value pair to be deleted
* @return Error Code
*/ | Deletes key-value Pair of given key
@param vdict Void Dict to delete from
@param key Key of key-value pair to be deleted
@return Error Code | [
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] | int vdict_del_pair(struct void_dict* vdict, const void* key) {
unsigned char* value_ptr = (unsigned char*)vdict_get_value(vdict, key);
if (value_ptr) {
DICT_SIZE_TYPE hash = (value_ptr + vdict->value_size - vdict->value_bytes) / vdict->key_size;
memset(vdict->key_bytes + vdict->key_size * hash, 0, vdict->key_size);
if (vdict->value_free_fn) {
vdict->value_free_fn(vdict->value_bytes + vdict->value_size * hash);
}
memset(vdict->value_bytes + vdict->value_size * hash, 0, vdict->value_size);
DICT_SIZE_TYPE hash_idx;
DICT_SIZE_TYPE* hash_ptr = vdict_hash_bsearch(vdict, hash, &hash_idx);
memmove(hash_ptr, hash_ptr + 1,
sizeof(DICT_SIZE_TYPE) * (vdict->size - hash_idx));
memset(vdict->hashes + vdict->size, 0, sizeof(DICT_SIZE_TYPE));
vdict->size--;
return VDICT_SUCCESS;
} else {
return VDICT_ERROR ^ VDICT_KEY_404;
}
} | [
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] | [] | [
{
"param": "vdict",
"type": "struct void_dict"
},
{
"param": "key",
"type": "void"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "vdict",
"type": "struct void_dict",
"docstring": null,
"docstring_tokens": [],
"default": null,
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}
],
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} |
adb22ef79c94d4d0d18971124e46e3a528acbc90 | R1yuu/void_utility | void_dict.h | [
"MIT"
] | C | vdict_free | void | void vdict_free(void* vdict_ptr) {
struct void_dict* vdict = (struct void_dict*)vdict_ptr;
if (vdict->value_free_fn) {
for (DICT_SIZE_TYPE hash_idx = 0; hash_idx < vdict->size; hash_idx++) {
vdict->value_free_fn(vdict->value_bytes + vdict->value_size * vdict->hashes[hash_idx]);
}
}
free(vdict->key_bytes);
free((void*)vdict->key_zero_field);
free(vdict->value_bytes);
free(vdict->hashes);
} | /**
* Frees Content of Void Dict.\n
* Calls vdict->value_free_fn on values if available.
*
* @param vdict_ptr Void Dict of which the content is to be freed
*/ | Frees Content of Void Dict.\n
Calls vdict->value_free_fn on values if available.
@param vdict_ptr Void Dict of which the content is to be freed | [
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] | void vdict_free(void* vdict_ptr) {
struct void_dict* vdict = (struct void_dict*)vdict_ptr;
if (vdict->value_free_fn) {
for (DICT_SIZE_TYPE hash_idx = 0; hash_idx < vdict->size; hash_idx++) {
vdict->value_free_fn(vdict->value_bytes + vdict->value_size * vdict->hashes[hash_idx]);
}
}
free(vdict->key_bytes);
free((void*)vdict->key_zero_field);
free(vdict->value_bytes);
free(vdict->hashes);
} | [
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] | Frees Content of Void Dict.\n
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"others": []
} |
deba805ee3cf115215d061f5469ad509bd85b451 | micahsnyder/micahsnyder.github.io | docs/sample_code/error_handling_in_c/05-else-if.c | [
"BSD-3-Clause"
] | C | append_data_element | bool | bool append_data_element(const char * name, void * data) {
bool status = false;
named_data_t *new_element = NULL;
if (NULL == name || NULL == data) {
/* Bad args! */
printf("add_named_rectangle: Invalid arguments!\n");
} else if (NULL == (new_element = malloc(sizeof(named_data_t)))) {
/* Out of memory! */
} else if (NULL == (new_element->name = strdup(name))){
/* Out of memory! */
} else {
/* We're given ownership of the data, so we'll assign the pointer. */
new_element->data = data;
if (false == add_element(new_element)) {
/* Failed to add element */
} else {
/*
* Successs
*/
printf("add_named_rectangle: Added '%s' element to array!\n", name);
}
}
/* Clean up, as needed */
if (false == status) {
if (NULL != new_element) {
if (NULL != new_element->name) {
free(new_element->name);
}
free(new_element);
}
}
return status;
} | /**
* @brief Add a new named data element to the global array.
*
* @param name Element name
* @param data Pointer to the element data
* @return true Element successfully added.
* @return false Failed to add element.
*/ | @brief Add a new named data element to the global array.
@param name Element name
@param data Pointer to the element data
@return true Element successfully added.
@return false Failed to add element. | [
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bool status = false;
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printf("add_named_rectangle: Invalid arguments!\n");
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return status;
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1b4ea53fc79e36845489e8e2216b674abfcc5889 | micahsnyder/micahsnyder.github.io | sample_code/error_handling_in_c/05_else_if.c | [
"BSD-3-Clause"
] | C | append_data_element | bool | bool append_data_element(const char * name, void * data) {
bool status = false;
named_data_t *new_element = NULL;
if (NULL == name || NULL == data) {
/* Bad args! */
printf("add_named_rectangle: Invalid arguments!\n");
} else if (NULL == (new_element = malloc(sizeof(named_data_t)))) {
/* Out of memory! */
} else if (NULL == (new_element->name = strdup(name))){
/* Out of memory! */
} else {
/* We're given ownership of the data, so we'll assign the pointer. */
new_element->data = data;
if (false == add_element(new_element)) {
/* Failed to add element */
} else {
/*
* Successs
*/
status = true;
printf("add_named_rectangle: Added '%s' element to array!\n", name);
}
}
/* Clean up, as needed */
if (false == status) {
if (NULL != new_element) {
if (NULL != new_element->name) {
free(new_element->name);
}
free(new_element);
}
}
return status;
} | /**
* @brief Add a new named data element to the global array.
*
* @param name Element name
* @param data Pointer to the element data
* @return true Element successfully added.
* @return false Failed to add element.
*/ | @brief Add a new named data element to the global array.
@param name Element name
@param data Pointer to the element data
@return true Element successfully added.
@return false Failed to add element. | [
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"others": []
} |
2a1c96019c1d47c8b7e7aa095ccd2a14723d700b | micahsnyder/micahsnyder.github.io | docs/sample_code/multi-return.c | [
"BSD-3-Clause"
] | C | append_data_element | bool | bool append_data_element(const char * name, void * data) {
named_data_t *new_element = NULL;
if (NULL == name || NULL == data) {
/* Bad args! */
printf("add_named_rectangle: Invalid arguments!\n");
return false;
}
/* Allocate a new struct to put on our array. */
new_element = malloc(sizeof(named_data_t));
if (NULL == new_element) {
/* Out of memory! */
return false;
}
/* We don't own the name, so let's duplicate it. */
new_element->name = strdup(name);
if (NULL == new_element->name) {
/* Out of memory! */
free(new_element);
return false;
}
/* We're given ownership of the data, so we'll assign the pointer. */
new_element->name = data;
/* Lock the array so we can safely add our new element. */
pthread_mutex_lock(&data_array_lock);
/*
* Append our data element to the end of the array.
*/
if (NULL == g_data_array) {
/* Array doesn't exist, let's allocate it */
g_data_array = malloc(ARRAY_BLK_SZ * sizeof(named_data_t*));
if (NULL == g_data_array) {
/* Failed to allocate memory for data array! */
free(new_element->name);
free(new_element);
return false;
}
g_data_array_size = ARRAY_BLK_SZ;
} else if (g_num_data_elements == g_data_array_size) {
/* Array is full, allocate more memory */
named_data_t ** temp;
temp = realloc(
g_data_array,
(g_data_array_size + ARRAY_BLK_SZ) * sizeof(named_data_t*));
if (NULL == temp) {
/* Failed to increase size of data array! */
free(new_element->name);
free(new_element);
return false;
}
g_data_array = temp;
g_data_array_size += ARRAY_BLK_SZ;
}
g_data_array[g_num_data_elements] = new_element;
g_num_data_elements += 1;
/* Unlock the array so other threads can access it once more. */
pthread_mutex_unlock(&data_array_lock);
printf("add_named_rectangle: Added '%s' element to array!\n", name);
return true;
} | /**
* @brief Add a new named data element to the global array.
*
* @param name Element name
* @param data Pointer to the element data
* @return true Element successfully added.
* @return false Failed to add element.
*/ | @brief Add a new named data element to the global array.
@param name Element name
@param data Pointer to the element data
@return true Element successfully added.
@return false Failed to add element. | [
"@brief",
"Add",
"a",
"new",
"named",
"data",
"element",
"to",
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"global",
"array",
".",
"@param",
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"true",
"Element",
"successfully",
"added",
".",
"@return",
"false",
"Failed",
"to",
"add",
"element",
"."
] | bool append_data_element(const char * name, void * data) {
named_data_t *new_element = NULL;
if (NULL == name || NULL == data) {
printf("add_named_rectangle: Invalid arguments!\n");
return false;
}
new_element = malloc(sizeof(named_data_t));
if (NULL == new_element) {
return false;
}
new_element->name = strdup(name);
if (NULL == new_element->name) {
free(new_element);
return false;
}
new_element->name = data;
pthread_mutex_lock(&data_array_lock);
if (NULL == g_data_array) {
g_data_array = malloc(ARRAY_BLK_SZ * sizeof(named_data_t*));
if (NULL == g_data_array) {
free(new_element->name);
free(new_element);
return false;
}
g_data_array_size = ARRAY_BLK_SZ;
} else if (g_num_data_elements == g_data_array_size) {
named_data_t ** temp;
temp = realloc(
g_data_array,
(g_data_array_size + ARRAY_BLK_SZ) * sizeof(named_data_t*));
if (NULL == temp) {
free(new_element->name);
free(new_element);
return false;
}
g_data_array = temp;
g_data_array_size += ARRAY_BLK_SZ;
}
g_data_array[g_num_data_elements] = new_element;
g_num_data_elements += 1;
pthread_mutex_unlock(&data_array_lock);
printf("add_named_rectangle: Added '%s' element to array!\n", name);
return true;
} | [
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] | @brief Add a new named data element to the global array. | [
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"element",
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"global",
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] | [
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"/* Out of memory! */",
"/* We don't own the name, so let's duplicate it. */",
"/* Out of memory! */",
"/* We're given ownership of the data, so we'll assign the pointer. */",
"/* Lock the array so we can safely add our new element. */",
"/*\n * Append our data element to the end of the array.\n */",
"/* Array doesn't exist, let's allocate it */",
"/* Failed to allocate memory for data array! */",
"/* Array is full, allocate more memory */",
"/* Failed to increase size of data array! */",
"/* Unlock the array so other threads can access it once more. */"
] | [
{
"param": "name",
"type": "char"
},
{
"param": "data",
"type": "void"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "name",
"type": "char",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "data",
"type": "void",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
be59d687aa94d02a433c6481b59cadea43ee4337 | micahsnyder/micahsnyder.github.io | docs/sample_code/else-if.c | [
"BSD-3-Clause"
] | C | append_data_element | bool | bool append_data_element(const char * name, void * data) {
bool status = false;
named_data_t *new_element = NULL;
if (NULL == name || NULL == data) {
/* Bad args! */
printf("add_named_rectangle: Invalid arguments!\n");
} else if (NULL == (new_element = malloc(sizeof(named_data_t)))) {
/* Out of memory! */
} else if (NULL == (new_element->name = strdup(name))){
/* Out of memory! */
} else {
/* We're given ownership of the data, so we'll assign the pointer. */
new_element->name = data;
if (false == add_element(new_element)) {
/* Failed to add element */
} else {
/*
* Successs
*/
printf("add_named_rectangle: Added '%s' element to array!\n", name);
}
}
/* Clean up, as needed */
if (false == status) {
if (NULL != new_element) {
if (NULL != new_element->name) {
free(new_element->name);
}
free(new_element);
}
}
return status;
} | /**
* @brief Add a new named data element to the global array.
*
* @param name Element name
* @param data Pointer to the element data
* @return true Element successfully added.
* @return false Failed to add element.
*/ | @brief Add a new named data element to the global array.
@param name Element name
@param data Pointer to the element data
@return true Element successfully added.
@return false Failed to add element. | [
"@brief",
"Add",
"a",
"new",
"named",
"data",
"element",
"to",
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"true",
"Element",
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"added",
".",
"@return",
"false",
"Failed",
"to",
"add",
"element",
"."
] | bool append_data_element(const char * name, void * data) {
bool status = false;
named_data_t *new_element = NULL;
if (NULL == name || NULL == data) {
printf("add_named_rectangle: Invalid arguments!\n");
} else if (NULL == (new_element = malloc(sizeof(named_data_t)))) {
} else if (NULL == (new_element->name = strdup(name))){
} else {
new_element->name = data;
if (false == add_element(new_element)) {
} else {
printf("add_named_rectangle: Added '%s' element to array!\n", name);
}
}
if (false == status) {
if (NULL != new_element) {
if (NULL != new_element->name) {
free(new_element->name);
}
free(new_element);
}
}
return status;
} | [
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] | [
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"/* Failed to add element */",
"/*\n * Successs\n */",
"/* Clean up, as needed */"
] | [
{
"param": "name",
"type": "char"
},
{
"param": "data",
"type": "void"
}
] | {
"returns": [],
"raises": [],
"params": [
{
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"type": "char",
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"docstring_tokens": [],
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},
{
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"type": "void",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
be7c3743c68a8f870fca1445de64fd69e3b6c23d | micahsnyder/micahsnyder.github.io | docs/sample_code/error_handling_in_c/04-goto-done-with-macros.c | [
"BSD-3-Clause"
] | C | append_data_element | bool | bool append_data_element(const char * name, void * data) {
bool status = false;
named_data_t *new_element = NULL;
if (NULL == name || NULL == data) {
/* Bad args! */
goto done;
}
/* Allocate a new struct to put on our array. */
MALLOC_OR_GOTO(new_element, sizeof(named_data_t), done);
/* We don't own the name, so let's duplicate it. */
STRDUP_OR_GOTO(new_element->name, name, done);
/* We're given ownership of the data, so we'll assign the pointer. */
new_element->data = data;
/* Lock the array so we can safely add our new element. */
pthread_mutex_lock(&data_array_lock);
/*
* Append our data element to the end of the array.
*/
if (NULL == g_data_array) {
/* Array doesn't exist, let's allocate it */
MALLOC_OR_GOTO(
g_data_array,
ARRAY_BLK_SZ * sizeof(named_data_t*),
unlock);
g_data_array_size = ARRAY_BLK_SZ;
} else if (g_num_data_elements == g_data_array_size) {
/* Array is full, allocate more memory */
REALLOC_OR_GOTO(
g_data_array,
(g_data_array_size + ARRAY_BLK_SZ) * sizeof(named_data_t*),
unlock);
g_data_array_size += ARRAY_BLK_SZ;
}
g_data_array[g_num_data_elements] = new_element;
g_num_data_elements += 1;
/* Success! */
status = true;
unlock:
/* Unlock the array so other threads can access it once more. */
pthread_mutex_unlock(&data_array_lock);
done:
if (false == status) {
if (NULL != new_element) {
if (NULL != new_element->name) {
free(new_element->name);
}
free(new_element);
}
}
return status;
} | /**
* @brief Add a new named data element to the global array.
*
* @param name Element name
* @param data Pointer to the element data
* @return true Element successfully added.
* @return false Failed to add element.
*/ | @brief Add a new named data element to the global array.
@param name Element name
@param data Pointer to the element data
@return true Element successfully added.
@return false Failed to add element. | [
"@brief",
"Add",
"a",
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"named",
"data",
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"."
] | bool append_data_element(const char * name, void * data) {
bool status = false;
named_data_t *new_element = NULL;
if (NULL == name || NULL == data) {
goto done;
}
MALLOC_OR_GOTO(new_element, sizeof(named_data_t), done);
STRDUP_OR_GOTO(new_element->name, name, done);
new_element->data = data;
pthread_mutex_lock(&data_array_lock);
if (NULL == g_data_array) {
MALLOC_OR_GOTO(
g_data_array,
ARRAY_BLK_SZ * sizeof(named_data_t*),
unlock);
g_data_array_size = ARRAY_BLK_SZ;
} else if (g_num_data_elements == g_data_array_size) {
REALLOC_OR_GOTO(
g_data_array,
(g_data_array_size + ARRAY_BLK_SZ) * sizeof(named_data_t*),
unlock);
g_data_array_size += ARRAY_BLK_SZ;
}
g_data_array[g_num_data_elements] = new_element;
g_num_data_elements += 1;
status = true;
unlock:
pthread_mutex_unlock(&data_array_lock);
done:
if (false == status) {
if (NULL != new_element) {
if (NULL != new_element->name) {
free(new_element->name);
}
free(new_element);
}
}
return status;
} | [
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] | @brief Add a new named data element to the global array. | [
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] | [
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"/* We're given ownership of the data, so we'll assign the pointer. */",
"/* Lock the array so we can safely add our new element. */",
"/*\n * Append our data element to the end of the array.\n */",
"/* Array doesn't exist, let's allocate it */",
"/* Array is full, allocate more memory */",
"/* Success! */",
"/* Unlock the array so other threads can access it once more. */"
] | [
{
"param": "name",
"type": "char"
},
{
"param": "data",
"type": "void"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "name",
"type": "char",
"docstring": null,
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"default": null,
"is_optional": null
},
{
"identifier": "data",
"type": "void",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
326fdc26444ea89d3b7f19288c644c5eed231647 | cgiannoula/logical-ordering-concurrent-trees | bst-log-order/bst_log_order_fg_spinlock.c | [
"MIT"
] | C | rbt_new | void | void *rbt_new()
{
printf("Size of tree node is %lu\n", sizeof(bst_node_t));
return _bst_new_helper();
} | /******************************************************************************/
/* BST Logical Ordering Search tree interface implementation */
/******************************************************************************/ | BST Logical Ordering Search tree interface implementation | [
"BST",
"Logical",
"Ordering",
"Search",
"tree",
"interface",
"implementation"
] | void *rbt_new()
{
printf("Size of tree node is %lu\n", sizeof(bst_node_t));
return _bst_new_helper();
} | [
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] | BST Logical Ordering Search tree interface implementation | [
"BST",
"Logical",
"Ordering",
"Search",
"tree",
"interface",
"implementation"
] | [] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
02f333ebe9cfb4e7fe9573528fc69c95302e57a0 | guoger/2gen_dcdc_test_util | master.c | [
"BSD-3-Clause"
] | C | Buffer_Init | void | void Buffer_Init(uint8_t type)
{
uint8_t i;
Master_Buf[0] = 0x00;
Master_Buf[1] = 0x01;
if (type)
{
for (i = 2; i < BUFFER_SIZE; i++) {
Master_Buf[i] = i;
}
}
else
{
for (i = 0; i < BUFFER_SIZE; i++) {
Master_Buf[i] = 0;
}
}
} | /*********************************************************************/
/**
* @brief Initialize buffer
* @param[in] type:
* - 0: Initialize Master_Buf with increment value from 0
* Fill all member in Slave_Buf with 0
* - 1: Initialize Slave_Buf with increment value from 0
* Fill all member in Master_Buf with 0
* @return None
**********************************************************************/ | @brief Initialize buffer
@param[in] type:
- 0: Initialize Master_Buf with increment value from 0
Fill all member in Slave_Buf with 0
- 1: Initialize Slave_Buf with increment value from 0
Fill all member in Master_Buf with 0
@return None | [
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] | void Buffer_Init(uint8_t type)
{
uint8_t i;
Master_Buf[0] = 0x00;
Master_Buf[1] = 0x01;
if (type)
{
for (i = 2; i < BUFFER_SIZE; i++) {
Master_Buf[i] = i;
}
}
else
{
for (i = 0; i < BUFFER_SIZE; i++) {
Master_Buf[i] = 0;
}
}
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@param[in] type:
- 0: Initialize Master_Buf with increment value from 0
Fill all member in Slave_Buf with 0
- 1: Initialize Slave_Buf with increment value from 0
Fill all member in Master_Buf with 0
@return None | [
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] | [] | [
{
"param": "type",
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}
] | {
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"params": [
{
"identifier": "type",
"type": "uint8_t",
"docstring": null,
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"default": null,
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}
],
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"others": []
} |
7e353815c4f19502d8d9b2f9575795732b587f09 | ALSCode/CoroOS | STM32F412_CoroOS/Core/Src/main.c | [
"Apache-2.0"
] | C | SystemClock_Config | void | void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
/** Configure the main internal regulator output voltage
*/
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 4;
RCC_OscInitStruct.PLL.PLLN = 72;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = 3;
RCC_OscInitStruct.PLL.PLLR = 2;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB buses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
{
Error_Handler();
}
} | /**
* @brief System Clock Configuration
* @retval None
*/ | @brief System Clock Configuration
@retval None | [
"@brief",
"System",
"Clock",
"Configuration",
"@retval",
"None"
] | void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 4;
RCC_OscInitStruct.PLL.PLLN = 72;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = 3;
RCC_OscInitStruct.PLL.PLLR = 2;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
{
Error_Handler();
}
} | [
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] | @brief System Clock Configuration
@retval None | [
"@brief",
"System",
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"Configuration",
"@retval",
"None"
] | [
"/** Configure the main internal regulator output voltage\n */",
"/** Initializes the RCC Oscillators according to the specified parameters\n * in the RCC_OscInitTypeDef structure.\n */",
"/** Initializes the CPU, AHB and APB buses clocks\n */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
537bb7867590fa5f0aaa294fad028df629da000f | Keyaku/ist-asa-projects | proj/2018-2019/p1/src/proj.c | [
"MIT"
] | C | count_scc | void | void count_scc(
Graph *g, SCC_data *scc,
Stack *st,
Vertex u,
int *disc, int *low, int *disc_time
) {
Edge adj;
if (stack_contains(&scc->ap, u)) { return; }
disc[u] = low[u] = ++(*disc_time);
stack_push(st, u);
for (adj = g->first[u]; adj != 0; adj = g->next[adj]) {
Vertex v = g->vertex[adj];
if (stack_contains(&scc->ap, v)) { continue; }
/* If v is not visited yet, recur for it */
if (disc[v] == 0) {
count_scc(g, scc, st, v, disc, low, disc_time);
low[u] = min(low[u], low[v]);
}
/* Update low value of 'u' only if 'v' is still in stack */
else if (stack_contains(st, v)) {
low[u] = min(low[u], disc[v]);
}
}
/* head node found; so it's an SCC. Popping stack until we reach head node. */
if (low[u] == disc[u]) {
Vertex v;
scc->biggest_scc = max(scc->biggest_scc, stack_size(st));
while ((v = stack_pop(st)) != u);
}
} | /* Runs DFS through graph whilst ignoring Articulation Points */ | Runs DFS through graph whilst ignoring Articulation Points | [
"Runs",
"DFS",
"through",
"graph",
"whilst",
"ignoring",
"Articulation",
"Points"
] | void count_scc(
Graph *g, SCC_data *scc,
Stack *st,
Vertex u,
int *disc, int *low, int *disc_time
) {
Edge adj;
if (stack_contains(&scc->ap, u)) { return; }
disc[u] = low[u] = ++(*disc_time);
stack_push(st, u);
for (adj = g->first[u]; adj != 0; adj = g->next[adj]) {
Vertex v = g->vertex[adj];
if (stack_contains(&scc->ap, v)) { continue; }
if (disc[v] == 0) {
count_scc(g, scc, st, v, disc, low, disc_time);
low[u] = min(low[u], low[v]);
}
else if (stack_contains(st, v)) {
low[u] = min(low[u], disc[v]);
}
}
if (low[u] == disc[u]) {
Vertex v;
scc->biggest_scc = max(scc->biggest_scc, stack_size(st));
while ((v = stack_pop(st)) != u);
}
} | [
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] | [
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"/* head node found; so it's an SCC. Popping stack until we reach head node. */"
] | [
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},
{
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},
{
"param": "st",
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},
{
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},
{
"param": "disc",
"type": "int"
},
{
"param": "low",
"type": "int"
},
{
"param": "disc_time",
"type": "int"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "g",
"type": "Graph",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "scc",
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"docstring": null,
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"default": null,
"is_optional": null
},
{
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"docstring": null,
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},
{
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},
{
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"docstring": null,
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"default": null,
"is_optional": null
},
{
"identifier": "low",
"type": "int",
"docstring": null,
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"default": null,
"is_optional": null
},
{
"identifier": "disc_time",
"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
537bb7867590fa5f0aaa294fad028df629da000f | Keyaku/ist-asa-projects | proj/2018-2019/p1/src/proj.c | [
"MIT"
] | C | tarjan_aux | void | void tarjan_aux(
Graph *g, SCC_data *scc,
Stack *st,
Vertex u,
int *disc, int *low, int *disc_time
) {
Edge adj;
int children = 0;
disc[u] = low[u] = ++(*disc_time);
stack_push(st, u);
for (adj = g->first[u]; adj != 0; adj = g->next[adj]) {
Vertex v = g->vertex[adj];
/* If v is not visited yet, recur for it */
if (disc[v] == 0) {
g->parent[v] = u;
children++;
tarjan_aux(g, scc, st, v, disc, low, disc_time);
low[u] = min(low[u], low[v]);
if (g->parent[u] == 0 && children > 1) {
stack_push(&scc->ap, u);
}
if (g->parent[u] != 0 && low[v] >= disc[u]) {
stack_push(&scc->ap, u);
}
}
/* Update low value of 'u' only if 'v' is still in stack */
else if (stack_contains(st, v)) {
low[u] = min(low[u], disc[v]);
}
}
/* head node found; so it's an SCC. Popping stack until we reach head node. */
if (low[u] == disc[u]) {
Vertex v, tail = u;
while ((v = stack_pop(st)) != u) {
tail = max(tail, v); /* Getting the tail of the SCC */
}
stack_push(&scc->ids, tail);
}
} | /* Apply Tarjan's algorithm to find SCCs */ | Apply Tarjan's algorithm to find SCCs | [
"Apply",
"Tarjan",
"'",
"s",
"algorithm",
"to",
"find",
"SCCs"
] | void tarjan_aux(
Graph *g, SCC_data *scc,
Stack *st,
Vertex u,
int *disc, int *low, int *disc_time
) {
Edge adj;
int children = 0;
disc[u] = low[u] = ++(*disc_time);
stack_push(st, u);
for (adj = g->first[u]; adj != 0; adj = g->next[adj]) {
Vertex v = g->vertex[adj];
if (disc[v] == 0) {
g->parent[v] = u;
children++;
tarjan_aux(g, scc, st, v, disc, low, disc_time);
low[u] = min(low[u], low[v]);
if (g->parent[u] == 0 && children > 1) {
stack_push(&scc->ap, u);
}
if (g->parent[u] != 0 && low[v] >= disc[u]) {
stack_push(&scc->ap, u);
}
}
else if (stack_contains(st, v)) {
low[u] = min(low[u], disc[v]);
}
}
if (low[u] == disc[u]) {
Vertex v, tail = u;
while ((v = stack_pop(st)) != u) {
tail = max(tail, v);
}
stack_push(&scc->ids, tail);
}
} | [
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] | Apply Tarjan's algorithm to find SCCs | [
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] | [
"/* If v is not visited yet, recur for it */",
"/* Update low value of 'u' only if 'v' is still in stack */",
"/* head node found; so it's an SCC. Popping stack until we reach head node. */",
"/* Getting the tail of the SCC */"
] | [
{
"param": "g",
"type": "Graph"
},
{
"param": "scc",
"type": "SCC_data"
},
{
"param": "st",
"type": "Stack"
},
{
"param": "u",
"type": "Vertex"
},
{
"param": "disc",
"type": "int"
},
{
"param": "low",
"type": "int"
},
{
"param": "disc_time",
"type": "int"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "g",
"type": "Graph",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "scc",
"type": "SCC_data",
"docstring": null,
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"default": null,
"is_optional": null
},
{
"identifier": "st",
"type": "Stack",
"docstring": null,
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"default": null,
"is_optional": null
},
{
"identifier": "u",
"type": "Vertex",
"docstring": null,
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"default": null,
"is_optional": null
},
{
"identifier": "disc",
"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
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},
{
"identifier": "low",
"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "disc_time",
"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
0e7a23fbd59565ed4baccb3ac75a57218aaeebb6 | Keyaku/ist-asa-projects | proj/2017-2018/p2/src/proj.c | [
"MIT"
] | C | graph_get_edge | Edge | Edge graph_get_edge(Graph *g, Pixel u, Pixel v)
{
Edge adj; /* O(1) : Takes (4 pixel neighbors) amount of time */
for (adj = g->first[u]; adj != 0 && g->pixel[adj] != v; adj = g->next[adj]);
return adj;
} | /* Returns the index of the connection between two Pixels. 0 if not found. */ | Returns the index of the connection between two Pixels. 0 if not found. | [
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] | Edge graph_get_edge(Graph *g, Pixel u, Pixel v)
{
Edge adj;
for (adj = g->first[u]; adj != 0 && g->pixel[adj] != v; adj = g->next[adj]);
return adj;
} | [
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{
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"type": "Pixel"
},
{
"param": "v",
"type": "Pixel"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "g",
"type": "Graph",
"docstring": null,
"docstring_tokens": [],
"default": null,
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}
],
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"others": []
} |
0e7a23fbd59565ed4baccb3ac75a57218aaeebb6 | Keyaku/ist-asa-projects | proj/2017-2018/p2/src/proj.c | [
"MIT"
] | C | graph_connect | Edge | Edge graph_connect(Graph *g, Pixel u, Pixel v, int weight)
{
Edge e = ++g->nr_edges;
g->pixel[e] = v;
g->capacity[e] = weight;
if (g->first[u] == 0) {
g->first[u] = e;
} else {
Edge adj = g->last[u];
g->next[adj] = e;
}
g->last[u] = e;
return e;
} | /* Adds/Removes weight between two Pixels */ | Adds/Removes weight between two Pixels | [
"Adds",
"/",
"Removes",
"weight",
"between",
"two",
"Pixels"
] | Edge graph_connect(Graph *g, Pixel u, Pixel v, int weight)
{
Edge e = ++g->nr_edges;
g->pixel[e] = v;
g->capacity[e] = weight;
if (g->first[u] == 0) {
g->first[u] = e;
} else {
Edge adj = g->last[u];
g->next[adj] = e;
}
g->last[u] = e;
return e;
} | [
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] | Adds/Removes weight between two Pixels | [
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] | [] | [
{
"param": "g",
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},
{
"param": "u",
"type": "Pixel"
},
{
"param": "v",
"type": "Pixel"
},
{
"param": "weight",
"type": "int"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "g",
"type": "Graph",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
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{
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"type": "int",
"docstring": null,
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"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
0e7a23fbd59565ed4baccb3ac75a57218aaeebb6 | Keyaku/ist-asa-projects | proj/2017-2018/p2/src/proj.c | [
"MIT"
] | C | graph_print | void | void graph_print(Graph *g)
{
Pixel u, v;
int i, j = 0;
for (i = u = 1; u < g->nr_vertices; i++, u = graph_v_neighbor(g, u)) {
/* Printing Pixel's l and c weights */
v = u;
for (j = 1; j <= g->n; j++) {
printf("( %d | %d )", graph_get_l_weight(g, v), graph_get_c_weight(g, v));
if (j < g->n) {
printf(" - %d - ", graph_get_f_weight(g, v, v+1));
}
v = graph_h_neighbor(g, v);
}
printf("\n");
if (i >= g->m) { break; }
/* Drawing 1st separator */
for (j = 1; j <= g->n; j++) {
print_spaces(4); printf("|");
if (j < g->n) { print_spaces(11); }
}
printf("\n");
/* Printing vertical Edge weights */
v = u;
for (j = 1; j <= g->n; j++) {
print_spaces(4);
printf("%d", graph_get_f_weight(g, v, graph_v_neighbor(g, v)));
if (j < g->n) {
print_spaces(11);
}
v = graph_h_neighbor(g, v);
}
printf("\n");
/* Drawing 2nd separator */
for (j = 1; j <= g->n; j++) {
print_spaces(4); printf("|");
if (j < g->n) { print_spaces(11); }
}
printf("\n");
}
} | /* Prints weights of the Graph's Pixels and their connections */ | Prints weights of the Graph's Pixels and their connections | [
"Prints",
"weights",
"of",
"the",
"Graph",
"'",
"s",
"Pixels",
"and",
"their",
"connections"
] | void graph_print(Graph *g)
{
Pixel u, v;
int i, j = 0;
for (i = u = 1; u < g->nr_vertices; i++, u = graph_v_neighbor(g, u)) {
v = u;
for (j = 1; j <= g->n; j++) {
printf("( %d | %d )", graph_get_l_weight(g, v), graph_get_c_weight(g, v));
if (j < g->n) {
printf(" - %d - ", graph_get_f_weight(g, v, v+1));
}
v = graph_h_neighbor(g, v);
}
printf("\n");
if (i >= g->m) { break; }
for (j = 1; j <= g->n; j++) {
print_spaces(4); printf("|");
if (j < g->n) { print_spaces(11); }
}
printf("\n");
v = u;
for (j = 1; j <= g->n; j++) {
print_spaces(4);
printf("%d", graph_get_f_weight(g, v, graph_v_neighbor(g, v)));
if (j < g->n) {
print_spaces(11);
}
v = graph_h_neighbor(g, v);
}
printf("\n");
for (j = 1; j <= g->n; j++) {
print_spaces(4); printf("|");
if (j < g->n) { print_spaces(11); }
}
printf("\n");
}
} | [
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] | Prints weights of the Graph's Pixels and their connections | [
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"weights",
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"the",
"Graph",
"'",
"s",
"Pixels",
"and",
"their",
"connections"
] | [
"/* Printing Pixel's l and c weights */",
"/* Drawing 1st separator */",
"/* Printing vertical Edge weights */",
"/* Drawing 2nd separator */"
] | [
{
"param": "g",
"type": "Graph"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "g",
"type": "Graph",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
0e7a23fbd59565ed4baccb3ac75a57218aaeebb6 | Keyaku/ist-asa-projects | proj/2017-2018/p2/src/proj.c | [
"MIT"
] | C | graph_print_segments | void | void graph_print_segments(Graph *g)
{
int i, j;
for (i = 1; i <= g->m; i++) {
/* Printing Pixel's segment type */
for (j = 1; j <= g->n; j++) {
Pixel u = graph_get_pixel(g, i, j);
printf("%c ", g->segments[u]);
}
printf("\n");
}
} | /* Prints the Graph represented through P or C */ | Prints the Graph represented through P or C | [
"Prints",
"the",
"Graph",
"represented",
"through",
"P",
"or",
"C"
] | void graph_print_segments(Graph *g)
{
int i, j;
for (i = 1; i <= g->m; i++) {
for (j = 1; j <= g->n; j++) {
Pixel u = graph_get_pixel(g, i, j);
printf("%c ", g->segments[u]);
}
printf("\n");
}
} | [
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] | [
"/* Printing Pixel's segment type */"
] | [
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"param": "g",
"type": "Graph"
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16565ed778a92d3f30cbd07144a8ca17c5ab5788 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuArray.h | [
"MIT"
] | C | reserve | bool | bool reserve( size_t nReserveSize )
{
if ( AllocTable( nReserveSize, true ) == false )
{
return false;
}
if ( m_nNumReserved < m_nNumItems )
{
m_nNumItems = nReserveSize;
}
return true;
} | //--------------------------------------------------------------------------
/// \brief Reserve memory
///
/// Reserve memory enough to store reserveSize items
/// so that each push_back will not have to reallocate memory until
/// reserveSize items is reached.
///
/// \param \reserveSize Number of items to reserve memory for
/// \return None
//--------------------------------------------------------------------------
| \brief Reserve memory
Reserve memory enough to store reserveSize items
so that each push_back will not have to reallocate memory until
reserveSize items is reached.
\param \reserveSize Number of items to reserve memory for
\return None | [
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if ( m_nNumReserved < m_nNumItems )
{
m_nNumItems = nReserveSize;
}
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16565ed778a92d3f30cbd07144a8ca17c5ab5788 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuArray.h | [
"MIT"
] | C | resize | bool | bool resize( size_t nNewSize )
{
if ( nNewSize >= m_nNumReserved )
{
if ( AllocTable( nNewSize, true ) == false )
{
return false;
}
} // End if
m_nNumItems = nNewSize;
return true;
} | //--------------------------------------------------------------------------
/// \brief Resize size of array
///
/// Adjusts the size of the array
///
/// \param newSize Number of items
/// \return None
//--------------------------------------------------------------------------
| \brief Resize size of array
Adjusts the size of the array
\param newSize Number of items
\return None | [
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m_nNumItems = nNewSize;
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16565ed778a92d3f30cbd07144a8ca17c5ab5788 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuArray.h | [
"MIT"
] | C | clear | bool | bool clear()
{
DeallocTable();
return true;
} | //--------------------------------------------------------------------------
/// \brief Destroy allocated memory
///
/// Clears the entire array, and frees any allocated memory
///
/// \return None
//--------------------------------------------------------------------------
| \brief Destroy allocated memory
Clears the entire array, and frees any allocated memory
\return None | [
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16565ed778a92d3f30cbd07144a8ca17c5ab5788 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuArray.h | [
"MIT"
] | C | push_back | bool | bool push_back( Type data )
{
if ( m_nNumItems >= m_nNumReserved )
{
if ( DoubleTableSize( true ) == false )
{
return false;
}
} // End if
m_pTable[m_nNumItems] = data;
m_nNumItems++;
return true;
} | //--------------------------------------------------------------------------
/// \brief Add new item to end of array
///
/// Add an item to the back of the array
///
/// \param data Data to add
/// \return true on success
//--------------------------------------------------------------------------
| \brief Add new item to end of array
Add an item to the back of the array
\param data Data to add
\return true on success | [
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16565ed778a92d3f30cbd07144a8ca17c5ab5788 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuArray.h | [
"MIT"
] | C | pop_back | void | void pop_back()
{
if( m_nNumItems > 0 )
{
ReduceNumItems();
}
} | //--------------------------------------------------------------------------
/// \brief Remove the last element in the array
//--------------------------------------------------------------------------
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}
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16565ed778a92d3f30cbd07144a8ca17c5ab5788 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuArray.h | [
"MIT"
] | C | DoubleTableSize | bool | bool DoubleTableSize( bool bPreserve )
{
if( m_nNumReserved == 0 )
{
return AllocTable( 1, false );
}
else
{
return AllocTable( m_nNumReserved*2, true );
}
} | //---------------------------------------------------------------------------------------
/// \brief DoubleTableSize
///
/// Doubles the size of the table
///
/// \return true on success
//--------------------------------------------------------------------------------------
| \brief DoubleTableSize
Doubles the size of the table
\return true on success | [
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16565ed778a92d3f30cbd07144a8ca17c5ab5788 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuArray.h | [
"MIT"
] | C | ReduceNumItems | bool | bool ReduceNumItems( )
{
m_nNumItems--;
if( m_nNumItems < (m_nNumReserved / 4) )
{
return AllocTable( m_nNumReserved / 2, true );
}
return true;
} | //---------------------------------------------------------------------------------------
/// \brief ReduceNumItems
///
/// Decrements the number of items, and re-sizes the array if it is less than 1/4 full
///
/// \return true on success
//--------------------------------------------------------------------------------------
| \brief ReduceNumItems
Decrements the number of items, and re-sizes the array if it is less than 1/4 full
\return true on success | [
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16565ed778a92d3f30cbd07144a8ca17c5ab5788 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuArray.h | [
"MIT"
] | C | ShiftData | bool | bool ShiftData( size_t nStartIndex, int nDirection )
{
if( m_nNumItems == 0 )
{
return false;
}
if ( nDirection > 0 )
{
SU_ASSERT(( m_nNumItems + nDirection ) <= m_nNumReserved );
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m_pTable[ i + nDirection ] = m_pTable[ i ];
} // End for
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m_pTable[ nStartIndex + nDirection ] = m_pTable[nStartIndex];
} // End if
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SU_ASSERT(( m_nNumItems + nDirection ) >= 0 );
for ( size_t i = nStartIndex; i < m_nNumItems; i++ )
{
m_pTable[ i + nDirection ] = m_pTable[ i ];
} // End for
} // End else
return true;
} | //--------------------------------------------------------------------------
/// \brief Shift array of data
///
/// Data shifting
///
/// - If direction is positive, shift data towards end
/// If direction is negative, shift data towards zero
/// This function will not update number of items etc
///
/// \param nStartIndex Location to start shifting
/// \partam nDirection Direction to shift to
/// \return true on success
//--------------------------------------------------------------------------
| \brief Shift array of data
Data shifting
If direction is positive, shift data towards end
If direction is negative, shift data towards zero
This function will not update number of items etc
\param nStartIndex Location to start shifting
\partam nDirection Direction to shift to
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m_pTable[ nStartIndex + nDirection ] = m_pTable[nStartIndex];
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77fe2947bd0f1d7ec0bae98e41f4c5f018b76328 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuHashMap.h | [
"MIT"
] | C | Incrementm_nNumDeletedCells | void | void Incrementm_nNumDeletedCells()
{
if (++m_nNumDeletedCells >= m_nMaxLengthTimesResizeRatio)
Resize(m_nMaxLength);
} | //--------------------------------------------------------------------------
/// Increment the number of deleted cells, resize if necessary
//--------------------------------------------------------------------------
| Increment the number of deleted cells, resize if necessary | [
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Resize(m_nMaxLength);
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"outlier_params": [],
"others": []
} |
77fe2947bd0f1d7ec0bae98e41f4c5f018b76328 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuHashMap.h | [
"MIT"
] | C | Decrementm_nNumDeletedCells | void | void Decrementm_nNumDeletedCells()
{
m_nNumDeletedCells--;
SU_ASSERT( (m_nNumDeletedCells >= 0) );
} | //--------------------------------------------------------------------------
/// Reduce the number of deleted cells
//--------------------------------------------------------------------------
| Reduce the number of deleted cells | [
"Reduce",
"the",
"number",
"of",
"deleted",
"cells"
] | void Decrementm_nNumDeletedCells()
{
m_nNumDeletedCells--;
SU_ASSERT( (m_nNumDeletedCells >= 0) );
} | [
"void",
"Decrementm_nNumDeletedCells",
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"SU_ASSERT",
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")",
";",
"}"
] | Reduce the number of deleted cells | [
"Reduce",
"the",
"number",
"of",
"deleted",
"cells"
] | [] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
77fe2947bd0f1d7ec0bae98e41f4c5f018b76328 | kostenickj/TressFX | amd_tressfx_sample/prebuilt/include/Common/include/SuHashMap.h | [
"MIT"
] | C | RoundUpToPowerOfTwo | uint32 | uint32 RoundUpToPowerOfTwo(uint32 x)
{
uint32 returnValue = 1;
for (; x > returnValue; returnValue*=2)
; // ';' is body of for loop
return returnValue;
} | //--------------------------------------------------------------------------
/// Utility routine to round a value up to the closest power of 2
//--------------------------------------------------------------------------
| Utility routine to round a value up to the closest power of 2 | [
"Utility",
"routine",
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"round",
"a",
"value",
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"to",
"the",
"closest",
"power",
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"2"
] | uint32 RoundUpToPowerOfTwo(uint32 x)
{
uint32 returnValue = 1;
for (; x > returnValue; returnValue*=2)
;
return returnValue;
} | [
"uint32",
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] | Utility routine to round a value up to the closest power of 2 | [
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"to",
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"closest",
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] | [
"// ';' is body of for loop\r"
] | [
{
"param": "x",
"type": "uint32"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "x",
"type": "uint32",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
dca9e745eb5037468c9b98a9a90a2ed9c381292e | skeeto/bfc | codegen.c | [
"Unlicense"
] | C | im_codegen | void | void im_codegen (inst_t * head)
{
/* Handle threads */
static int thread_cnt = 0;
if (bfthreads)
{
fprintf (bfout, "void *bf%d (void *x) {\n", thread_cnt);
fprintf (bfout, " int ptri = %d;\n\n", thread_cnt);
thread_cnt++;
}
indent = 1;
int returned = 0;
inst_t *inst = head;
while (inst != NULL)
{
lineno = inst->lineno;
if (inst->comment && pass_comments)
{
fprintf (bfout, "/*\n %s \n*/\n", inst->comment);
}
switch (inst->inst * !returned)
{
case IM_CINC: /* Cell increment */
print_incdec ('+', inst->src);
break;
case IM_CDEC: /* Cell decrement */
print_incdec ('-', inst->src);
break;
case IM_PRGHT: /* Move pointer right */
print_move ('>', inst->src);
break;
case IM_PLEFT: /* Move pointer left */
print_move ('<', inst->src);
break;
case IM_IN: /* Input */
print_input ();
break;
case IM_OUT: /* Output */
print_output ();
break;
case IM_CADD: /* Cell copy */
print_ccpy (inst->dst, inst->src);
break;
case IM_CCLR: /* Cell clear */
print_cclr ();
break;
}
/* Select next instruction. First from loop, then from next,
then from ret. */
if (inst->loop && !returned)
{
print_loop ();
inst = inst->loop;
returned = 0;
indent++;
}
else if (inst->next)
{
inst = inst->next;
returned = 0;
}
else if (inst->ret)
{
print_end ();
inst = inst->ret;
returned = 1;
indent--;
}
else
inst = NULL;
}
if (bfthreads)
{
fprintf (bfout, "\n");
fprintf (bfout, " pthread_exit (NULL);\n");
fprintf (bfout, "} /* thread %d */\n\n", thread_cnt - 1);
}
} | /* Walk through intermediate tree and generate code. */ | Walk through intermediate tree and generate code. | [
"Walk",
"through",
"intermediate",
"tree",
"and",
"generate",
"code",
"."
] | void im_codegen (inst_t * head)
{
static int thread_cnt = 0;
if (bfthreads)
{
fprintf (bfout, "void *bf%d (void *x) {\n", thread_cnt);
fprintf (bfout, " int ptri = %d;\n\n", thread_cnt);
thread_cnt++;
}
indent = 1;
int returned = 0;
inst_t *inst = head;
while (inst != NULL)
{
lineno = inst->lineno;
if (inst->comment && pass_comments)
{
fprintf (bfout, "/*\n %s \n*/\n", inst->comment);
}
switch (inst->inst * !returned)
{
case IM_CINC:
print_incdec ('+', inst->src);
break;
case IM_CDEC:
print_incdec ('-', inst->src);
break;
case IM_PRGHT:
print_move ('>', inst->src);
break;
case IM_PLEFT:
print_move ('<', inst->src);
break;
case IM_IN:
print_input ();
break;
case IM_OUT:
print_output ();
break;
case IM_CADD:
print_ccpy (inst->dst, inst->src);
break;
case IM_CCLR:
print_cclr ();
break;
}
if (inst->loop && !returned)
{
print_loop ();
inst = inst->loop;
returned = 0;
indent++;
}
else if (inst->next)
{
inst = inst->next;
returned = 0;
}
else if (inst->ret)
{
print_end ();
inst = inst->ret;
returned = 1;
indent--;
}
else
inst = NULL;
}
if (bfthreads)
{
fprintf (bfout, "\n");
fprintf (bfout, " pthread_exit (NULL);\n");
fprintf (bfout, "} /* thread %d */\n\n", thread_cnt - 1);
}
} | [
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] | Walk through intermediate tree and generate code. | [
"Walk",
"through",
"intermediate",
"tree",
"and",
"generate",
"code",
"."
] | [
"/* Handle threads */",
"/* Cell increment */",
"/* Cell decrement */",
"/* Move pointer right */",
"/* Move pointer left */",
"/* Input */",
"/* Output */",
"/* Cell copy */",
"/* Cell clear */",
"/* Select next instruction. First from loop, then from next,\n then from ret. */"
] | [
{
"param": "head",
"type": "inst_t"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "head",
"type": "inst_t",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
dca9e745eb5037468c9b98a9a90a2ed9c381292e | skeeto/bfc | codegen.c | [
"Unlicense"
] | C | print_tail | void | void print_tail ()
{
/* Blank line */
print_indent ();
fprintf (bfout, "\n");
if (dump_core)
{
print_indent ();
fprintf (bfout, "dump_core (%s, %s);\n", bfstr_buffer, bfstr_bsize);
}
print_indent ();
fprintf (bfout, "exit (EXIT_SUCCESS);\n");
fprintf (bfout, "}\n");
} | /* Print the bottom of the C file */ | Print the bottom of the C file | [
"Print",
"the",
"bottom",
"of",
"the",
"C",
"file"
] | void print_tail ()
{
print_indent ();
fprintf (bfout, "\n");
if (dump_core)
{
print_indent ();
fprintf (bfout, "dump_core (%s, %s);\n", bfstr_buffer, bfstr_bsize);
}
print_indent ();
fprintf (bfout, "exit (EXIT_SUCCESS);\n");
fprintf (bfout, "}\n");
} | [
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] | Print the bottom of the C file | [
"Print",
"the",
"bottom",
"of",
"the",
"C",
"file"
] | [
"/* Blank line */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
f73564a9418dc4738603a3a1b8ec27461d748716 | CoinCheung/image_processing | cserver.c | [
"MIT"
] | C | enter_socket_listen | void | void enter_socket_listen()
{
/* varaiables */
struct sockaddr_in server_addr; // server address
struct sockaddr_in client_addr; // request client address
int socket_server = -1; // 建立失败不返回值,保持-1
int socket_client = -1; // 没得到client的socket信息,返回值不变
int bind_result = -1; // bind 失败不返回值
int listen_result = -1; // 监听失败无返回值,仍为-1
socklen_t client_addr_len = 0;
char receive_buffer[1024];
unsigned int free_port_num;
char *resp = "1";
char *endflag = "end";
img_para img_para;
/* find an unoccupied port */
free_port_num = scan_leisure_port();
printf("server: find free port ... done\n server: port number is: %d\n",free_port_num);
free_port_num = 4000;
fprintf(stdout,"server: set the server port number as:%d\n",free_port_num);
/* initalize server address struct */
server_addr.sin_family = AF_INET;
server_addr.sin_addr.s_addr = htonl(INADDR_ANY); //监听任何一个地址
server_addr.sin_port = htons(4000); //使用free_port_num端口
/* create server socket */
socket_server = socket(AF_INET, SOCK_STREAM, 0); //使用网络通信模式,tcp通信
if(socket_server == -1)
{
perror("create server socket failed!\n");
close(socket_server);
exit(0);
}
printf("server: establish server socket ... done \n");
/* bind socket with the listening port */
bind_result = bind(socket_server, (struct sockaddr *)&server_addr, sizeof(server_addr));
if(bind_result == -1)
{
perror("cannot bind the server socket to port free_port_num\n");
close(socket_server);
exit(0);
}
printf("server: bind to port ... done \n");
/* let socket listen to the port it binde */
listen_result = listen(socket_server, 5);
if(listen_result == -1)
{
perror("server listen to port failed\n");
close(socket_server);
exit(1);
}
printf("server: listening ... \n\n\n");
// loop to serve the client connection
while(true)
{
/* establish the connection when a requset is accepted */
client_addr_len = sizeof(client_addr);
socket_client = accept(socket_server, (struct sockaddr *)&client_addr, &client_addr_len);
if(socket_client == -1)
{
perror("cannot get client socket information\n");
close(socket_server);
close(socket_client);
exit(0);
}
printf("server: connection establishing ... done \n");
/* receive image information sent by client */
img_para = receive_img_data(socket_server, socket_client);
fputs("server: Image pixel data received\n",stdout);
/* handle the picture in a sub thread */
create_thread_handle(0, &img_para,socket_server,socket_client);
/* check if end signal received */
memset(receive_buffer, 0, sizeof(receive_buffer));
read(socket_client, receive_buffer, sizeof(receive_buffer));
fprintf(stdout,"server: receive end flag: %s\n",receive_buffer);
write(socket_client,resp,strlen(resp));
if(!strcmp(receive_buffer,endflag))
break;
}
// wait for the client to disconnect and kill the sokcets
fputs("server: exit signal received, wait for client to exit ... done \n",stdout);
fputs("server: join for the sub-threads \n",stdout);
pthread_join(thread, NULL);
fputs("server: all sub-thread terminated \n",stdout);
free(img_para.data);
fputs("\nserver: closing sockets \n",stdout);
shutdown(socket_client, SHUT_RDWR);
shutdown(socket_server, SHUT_RDWR);
sleep(2);
close(socket_client);
close(socket_server);
fputs("server: exited\n",stdout);
} | /* function: void enter_socket_listen()
*
* establish server socket
* run the socket server and listen to a leisure port
*
* input:
* return:
* */ | void enter_socket_listen()
establish server socket
run the socket server and listen to a leisure port
| [
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"server",
"socket",
"run",
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"server",
"and",
"listen",
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"a",
"leisure",
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] | void enter_socket_listen()
{
struct sockaddr_in server_addr;
struct sockaddr_in client_addr;
int socket_server = -1;
int socket_client = -1;
int bind_result = -1;
int listen_result = -1;
socklen_t client_addr_len = 0;
char receive_buffer[1024];
unsigned int free_port_num;
char *resp = "1";
char *endflag = "end";
img_para img_para;
free_port_num = scan_leisure_port();
printf("server: find free port ... done\n server: port number is: %d\n",free_port_num);
free_port_num = 4000;
fprintf(stdout,"server: set the server port number as:%d\n",free_port_num);
server_addr.sin_family = AF_INET;
server_addr.sin_addr.s_addr = htonl(INADDR_ANY);
server_addr.sin_port = htons(4000);
socket_server = socket(AF_INET, SOCK_STREAM, 0);
if(socket_server == -1)
{
perror("create server socket failed!\n");
close(socket_server);
exit(0);
}
printf("server: establish server socket ... done \n");
bind_result = bind(socket_server, (struct sockaddr *)&server_addr, sizeof(server_addr));
if(bind_result == -1)
{
perror("cannot bind the server socket to port free_port_num\n");
close(socket_server);
exit(0);
}
printf("server: bind to port ... done \n");
listen_result = listen(socket_server, 5);
if(listen_result == -1)
{
perror("server listen to port failed\n");
close(socket_server);
exit(1);
}
printf("server: listening ... \n\n\n");
while(true)
{
client_addr_len = sizeof(client_addr);
socket_client = accept(socket_server, (struct sockaddr *)&client_addr, &client_addr_len);
if(socket_client == -1)
{
perror("cannot get client socket information\n");
close(socket_server);
close(socket_client);
exit(0);
}
printf("server: connection establishing ... done \n");
img_para = receive_img_data(socket_server, socket_client);
fputs("server: Image pixel data received\n",stdout);
create_thread_handle(0, &img_para,socket_server,socket_client);
memset(receive_buffer, 0, sizeof(receive_buffer));
read(socket_client, receive_buffer, sizeof(receive_buffer));
fprintf(stdout,"server: receive end flag: %s\n",receive_buffer);
write(socket_client,resp,strlen(resp));
if(!strcmp(receive_buffer,endflag))
break;
}
fputs("server: exit signal received, wait for client to exit ... done \n",stdout);
fputs("server: join for the sub-threads \n",stdout);
pthread_join(thread, NULL);
fputs("server: all sub-thread terminated \n",stdout);
free(img_para.data);
fputs("\nserver: closing sockets \n",stdout);
shutdown(socket_client, SHUT_RDWR);
shutdown(socket_server, SHUT_RDWR);
sleep(2);
close(socket_client);
close(socket_server);
fputs("server: exited\n",stdout);
} | [
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] | function: void enter_socket_listen()
establish server socket
run the socket server and listen to a leisure port | [
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"// server address",
"// request client address",
"// 建立失败不返回值,保持-1",
"// 没得到client的socket信息,返回值不变",
"// bind 失败不返回值",
"// 监听失败无返回值,仍为-1 ",
"/* find an unoccupied port */",
"/* initalize server address struct */",
"//监听任何一个地址",
"//使用free_port_num端口",
"/* create server socket */",
"//使用网络通信模式,tcp通信",
"/* bind socket with the listening port */",
"/* let socket listen to the port it binde */",
"// loop to serve the client connection",
"/* establish the connection when a requset is accepted */",
"/* receive image information sent by client */",
"/* handle the picture in a sub thread */",
"/* check if end signal received */",
"// wait for the client to disconnect and kill the sokcets"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
f73564a9418dc4738603a3a1b8ec27461d748716 | CoinCheung/image_processing | cserver.c | [
"MIT"
] | C | scan_leisure_port | null | unsigned int scan_leisure_port()
{
unsigned int port_num = 1025;
char line[1024];
FILE *fhd = NULL;
bool portExists = 0;
system("netstat -ano > netstat.log");
fhd = fopen("netstat.log", "r");
if(fhd == NULL)
{
perror("fail to open 'netstat.log'\n");
exit(0);
}
rewind(fhd);
while(1)
{
memset(line, 0, sizeof(line)); //reset the readline buffer
portExists = 0;
while(!feof(fhd))
{
fgets(line,sizeof(line),fhd); // read one line from the file
portExists = is_port_occupied(line, strlen(line), port_num);
if(portExists == true) // if the port is occupied, try next one
break;
}
if(portExists == false) // if the port is not occupied, break the loop
break;
port_num++;
}
if(fclose(fhd))
{
perror("fail to close the file!!\n");
fclose(fhd);
exit(1);
}
return port_num;
} | /* function: unsigned int scan_leisure_port()
*
* scan the ports of the computer and return an unoccupied one
* netstat is required here
*
* input:
* return:
* */ | unsigned int scan_leisure_port()
scan the ports of the computer and return an unoccupied one
netstat is required here
| [
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] | unsigned int scan_leisure_port()
{
unsigned int port_num = 1025;
char line[1024];
FILE *fhd = NULL;
bool portExists = 0;
system("netstat -ano > netstat.log");
fhd = fopen("netstat.log", "r");
if(fhd == NULL)
{
perror("fail to open 'netstat.log'\n");
exit(0);
}
rewind(fhd);
while(1)
{
memset(line, 0, sizeof(line));
portExists = 0;
while(!feof(fhd))
{
fgets(line,sizeof(line),fhd);
portExists = is_port_occupied(line, strlen(line), port_num);
if(portExists == true)
break;
}
if(portExists == false)
break;
port_num++;
}
if(fclose(fhd))
{
perror("fail to close the file!!\n");
fclose(fhd);
exit(1);
}
return port_num;
} | [
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scan the ports of the computer and return an unoccupied one
netstat is required here | [
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"//reset the readline buffer",
"// read one line from the file",
"// if the port is occupied, try next one",
"// if the port is not occupied, break the loop"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
f73564a9418dc4738603a3a1b8ec27461d748716 | CoinCheung/image_processing | cserver.c | [
"MIT"
] | C | create_thread_handle | void | void create_thread_handle(int ind,void *img, int socket_server, int socket_client)
{
int thread_result = 0;
thread_para *tp;
tp = malloc(sizeof(thread_para));
tp->img = img;
tp->ind = ind;
tp->socket_server = socket_server;
tp->socket_client = socket_client;
fputs("\nserver: create subthread to handle this image\n",stdout);
if(ind == 0) // if other methods are called, add them here with different ind
thread_result = pthread_create(&thread, NULL, thread_handle_img, tp);
if(thread_result != 0)
{
perror("thread create fail");
exit(0);
}
} | /* function: void create_thread_handle(int ind,void *img, int socket_server, int socket_client)
*
* create a new thread to handle the image received from the client. Different tasks are optioned with different ind
*
* input: index of the optional method used upon the image, a structure depicts the image, server socket and client socket used to communicate with the client
* return: none
*/ | void create_thread_handle(int ind,void *img, int socket_server, int socket_client)
create a new thread to handle the image received from the client. Different tasks are optioned with different ind
index of the optional method used upon the image, a structure depicts the image, server socket and client socket used to communicate with the client
return: none | [
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] | void create_thread_handle(int ind,void *img, int socket_server, int socket_client)
{
int thread_result = 0;
thread_para *tp;
tp = malloc(sizeof(thread_para));
tp->img = img;
tp->ind = ind;
tp->socket_server = socket_server;
tp->socket_client = socket_client;
fputs("\nserver: create subthread to handle this image\n",stdout);
if(ind == 0)
thread_result = pthread_create(&thread, NULL, thread_handle_img, tp);
if(thread_result != 0)
{
perror("thread create fail");
exit(0);
}
} | [
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] | function: void create_thread_handle(int ind,void *img, int socket_server, int socket_client)
create a new thread to handle the image received from the client. | [
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] | [
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] | [
{
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},
{
"param": "img",
"type": "void"
},
{
"param": "socket_server",
"type": "int"
},
{
"param": "socket_client",
"type": "int"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "ind",
"type": "int",
"docstring": null,
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"default": null,
"is_optional": null
},
{
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"type": "void",
"docstring": null,
"docstring_tokens": [],
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"is_optional": null
},
{
"identifier": "socket_server",
"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "socket_client",
"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
f73564a9418dc4738603a3a1b8ec27461d748716 | CoinCheung/image_processing | cserver.c | [
"MIT"
] | C | thread_handle_img | void | void *thread_handle_img(thread_para *tp)
{
uint8_t *sk = NULL;
long send_length;
long send_all_length = 0;
long size;
size = (((img_para*)(tp->img))->width) * (((img_para*)(tp->img))->height);
fputs("[server thread 2] in the new thread!!\n",stdout);
if(tp->ind == 0)
sk = (uint8_t*)identify_porn(tp->img);
fputs("[server thread 2] send handled image to client... \n",stdout);
while(send_all_length < size)
{
send_length = write(tp->socket_client,(sk + send_all_length),(size-send_all_length));
send_all_length += send_length;
fprintf(stdout,"[server thread 2] length of sent %ld\n",send_length);
}
fputs("[server thread2] identification porn done!!\n",stdout);
free(tp);
free(sk);
} | /* function: void* thread_handle_img(thread_para *tp);
*
* This is the function that run in a new thread
* handle the image with different functions assigned by ind in a new thread
*
* input: a structure of parameters given to the thread
* return: none
*/ | void* thread_handle_img(thread_para *tp);
This is the function that run in a new thread
handle the image with different functions assigned by ind in a new thread
a structure of parameters given to the thread
return: none | [
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] | void *thread_handle_img(thread_para *tp)
{
uint8_t *sk = NULL;
long send_length;
long send_all_length = 0;
long size;
size = (((img_para*)(tp->img))->width) * (((img_para*)(tp->img))->height);
fputs("[server thread 2] in the new thread!!\n",stdout);
if(tp->ind == 0)
sk = (uint8_t*)identify_porn(tp->img);
fputs("[server thread 2] send handled image to client... \n",stdout);
while(send_all_length < size)
{
send_length = write(tp->socket_client,(sk + send_all_length),(size-send_all_length));
send_all_length += send_length;
fprintf(stdout,"[server thread 2] length of sent %ld\n",send_length);
}
fputs("[server thread2] identification porn done!!\n",stdout);
free(tp);
free(sk);
} | [
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This is the function that run in a new thread
handle the image with different functions assigned by ind in a new thread | [
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467adc88dc58c33744b3f5bb2053e338c2a3ce53 | cancerAlot/ffviewer-v0.1 | main.c | [
"0BSD"
] | C | isFarbfeldFile | char | char* isFarbfeldFile(char *file)
{
if (strlen(file) == 0) {
return NULL;
}
FILE *f = fopen(file, "r");
if (f == NULL) {
printf("empty file\n");
return NULL;
}
char *ext = strrchr(file, '.');
char *magic = calloc(8, 1);
/* read the farbfeld magic */
if (fread(magic, 1, 8, f) != 8) {
printf("invalid magic\n");
free(magic);
fclose(f);
return NULL;
}
if (ext && strcmp(ext + 1, "ff") == 0 &&
strcmp(magic, "farbfeld") == 0) {
free(magic);
fclose(f);
return file;
} else {
printf("invalid file - skipping\n");
free(magic);
fclose(f);
return NULL;
}
} | /**
* @param the *file, may be NULL
* @return *file on success and NULL on failure
*/ | @param the *file, may be NULL
@return *file on success and NULL on failure | [
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{
if (strlen(file) == 0) {
return NULL;
}
FILE *f = fopen(file, "r");
if (f == NULL) {
printf("empty file\n");
return NULL;
}
char *ext = strrchr(file, '.');
char *magic = calloc(8, 1);
if (fread(magic, 1, 8, f) != 8) {
printf("invalid magic\n");
free(magic);
fclose(f);
return NULL;
}
if (ext && strcmp(ext + 1, "ff") == 0 &&
strcmp(magic, "farbfeld") == 0) {
free(magic);
fclose(f);
return file;
} else {
printf("invalid file - skipping\n");
free(magic);
fclose(f);
return NULL;
}
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],
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} |
d825cc5e7befb3378c781e0b3bd19727cab5e813 | HolyBlackCat/LD49 | src/utils/metronome.h | [
"Zlib"
] | C | SetCompensation | void | void SetCompensation(float threshold, float amount)
{
comp_th = threshold;
comp_amount = amount;
} | // Threshold should be positive and small, at least less than 1.
// Amount should be at least two times larger (by a some margin) than threshold, otherwise it will break. 0.5 should give best results, but don't make it much larger.
// When the abs('frame len' - 'tick len') / 'tick_len' < 'threshold', the compensator kicks in and adds or subtracts 'amount' * 'tick len' from the time. | Threshold should be positive and small, at least less than 1.
Amount should be at least two times larger (by a some margin) than threshold, otherwise it will break. 0.5 should give best results, but don't make it much larger. | [
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] | void SetCompensation(float threshold, float amount)
{
comp_th = threshold;
comp_amount = amount;
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} |
0440f8a3aeb48ec217e64b46da68e45272f32b00 | HolyBlackCat/LD49 | src/utils/unicode.h | [
"Zlib"
] | C | FirstByteToCharacterLength | int | [[nodiscard]] inline int FirstByteToCharacterLength(char first_byte)
{
if ((first_byte & 0b10000000) == 0b00000000) return 1; // Note the different bit pattern in this one.
if ((first_byte & 0b11100000) == 0b11000000) return 2;
if ((first_byte & 0b11110000) == 0b11100000) return 3;
if ((first_byte & 0b11111000) == 0b11110000) return 4;
return 0;
} | // Given the first byte of a multibyte character (or a single-byte character), returns the amount of bytes occupied by the character.
// Returns 0 if this is not a valid first byte, or not a first byte at all. | Given the first byte of a multibyte character (or a single-byte character), returns the amount of bytes occupied by the character.
Returns 0 if this is not a valid first byte, or not a first byte at all. | [
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] | [[nodiscard]] inline int FirstByteToCharacterLength(char first_byte)
{
if ((first_byte & 0b10000000) == 0b00000000) return 1;
if ((first_byte & 0b11100000) == 0b11000000) return 2;
if ((first_byte & 0b11110000) == 0b11100000) return 3;
if ((first_byte & 0b11111000) == 0b11110000) return 4;
return 0;
} | [
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} |
0440f8a3aeb48ec217e64b46da68e45272f32b00 | HolyBlackCat/LD49 | src/utils/unicode.h | [
"Zlib"
] | C | CharacterCodeToLength | int | [[nodiscard]] inline int CharacterCodeToLength(Char ch)
{
if (ch <= 0x7f) return 1;
if (ch <= 0x7ff) return 2;
if (ch <= 0xffff) return 3;
// Here `ch <= 0x10ffff`, or the character is invalid.
// Mathematically the cap should be `0x1fffff`, but Unicode defines the max value to be lower.
return 4;
} | // Returns the amount of bytes needed to represent a character.
// If the character is invalid (use `IsValidCharacterCode` to check for validity) returns 4, which is the maximum possible length | Returns the amount of bytes needed to represent a character.
If the character is invalid (use `IsValidCharacterCode` to check for validity) returns 4, which is the maximum possible length | [
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] | [[nodiscard]] inline int CharacterCodeToLength(Char ch)
{
if (ch <= 0x7f) return 1;
if (ch <= 0x7ff) return 2;
if (ch <= 0xffff) return 3;
return 4;
} | [
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} |
0440f8a3aeb48ec217e64b46da68e45272f32b00 | HolyBlackCat/LD49 | src/utils/unicode.h | [
"Zlib"
] | C | Encode | int | inline int Encode(Char ch, char *buffer)
{
if (!IsValidCharacterCode(ch))
return Encode(default_char, buffer);
int len = CharacterCodeToLength(ch);
switch (len)
{
case 1:
*buffer = ch;
break;
case 2:
*buffer++ = 0b11000000 | (ch >> 6);
*buffer = 0b10000000 | (ch & 0b00111111);
break;
case 3:
*buffer++ = 0b11100000 | (ch >> 12);
*buffer++ = 0b10000000 | ((ch >> 6) & 0b00111111);
*buffer = 0b10000000 | ( ch & 0b00111111);
break;
case 4:
*buffer++ = 0b11110000 | (ch >> 18);
*buffer++ = 0b10000000 | ((ch >> 12) & 0b00111111);
*buffer++ = 0b10000000 | ((ch >> 6 ) & 0b00111111);
*buffer = 0b10000000 | ( ch & 0b00111111);
break;
}
return len;
} | // Encodes a character into UTF8.
// The minimal buffer length can be determined with `CharacterCodeToLength`.
// If the character is invalid, writes `default_char` instead.
// No null-terminator is added.
// Returns the amount of bytes written, equal to what `CharacterCodeToLength` would return. | Encodes a character into UTF8.
The minimal buffer length can be determined with `CharacterCodeToLength`.
If the character is invalid, writes `default_char` instead.
No null-terminator is added.
Returns the amount of bytes written, equal to what `CharacterCodeToLength` would return. | [
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{
if (!IsValidCharacterCode(ch))
return Encode(default_char, buffer);
int len = CharacterCodeToLength(ch);
switch (len)
{
case 1:
*buffer = ch;
break;
case 2:
*buffer++ = 0b11000000 | (ch >> 6);
*buffer = 0b10000000 | (ch & 0b00111111);
break;
case 3:
*buffer++ = 0b11100000 | (ch >> 12);
*buffer++ = 0b10000000 | ((ch >> 6) & 0b00111111);
*buffer = 0b10000000 | ( ch & 0b00111111);
break;
case 4:
*buffer++ = 0b11110000 | (ch >> 18);
*buffer++ = 0b10000000 | ((ch >> 12) & 0b00111111);
*buffer++ = 0b10000000 | ((ch >> 6 ) & 0b00111111);
*buffer = 0b10000000 | ( ch & 0b00111111);
break;
}
return len;
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],
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} |
7c7a6fe62b497e08d27717160ecd56cd3f4304a5 | HolyBlackCat/LD49 | src/stream/readonly_data.h | [
"Zlib"
] | C | string | char | [[nodiscard]] const char *string()
{
if (!ref)
return "";
if (!is_null_terminated())
*this = null_terminate();
return (const char *)data();
} | // Returns a pointer to the beginning of the file.
// Adds a null-terminator to the data if it was missing. | Returns a pointer to the beginning of the file.
Adds a null-terminator to the data if it was missing. | [
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if (!ref)
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if (!is_null_terminated())
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"returns": [],
"raises": [],
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"outlier_params": [],
"others": []
} |
1308f13a4a64d13cfa075c50853f751fbb4ebfba | HolyBlackCat/LD49 | src/audio/parameters.h | [
"Zlib"
] | C | ListenerOrientation | void | inline void ListenerOrientation(fvec3 forward, fvec3 up)
{
fvec3 array[2] = {forward, up};
alListenerfv(AL_ORIENTATION, array[0].as_array());
} | // Listener orientation, aka rotation.
// Both vectors are relative to the listener.
// AL uses the same coorinate system as GL: right-handed, by default X is right, Y is up, Z is towards the listener. | Listener orientation, aka rotation.
Both vectors are relative to the listener.
AL uses the same coorinate system as GL: right-handed, by default X is right, Y is up, Z is towards the listener. | [
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] | inline void ListenerOrientation(fvec3 forward, fvec3 up)
{
fvec3 array[2] = {forward, up};
alListenerfv(AL_ORIENTATION, array[0].as_array());
} | [
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} |
9572c06c2750faefd5485cd1962272d6672c2acd | jayrfink/etu | src/bin/etu.c | [
"MIT-enna"
] | C | update_image | void | void update_image(char *images, char *dst, int height, int quality, int width)
{
int i;
char dst_path[PATH_MAX];
char src_path[PATH_MAX];
char * type;
struct dirent *src_dp;
DIR * src_dp_handle;
src_dp_handle = opendir(images);
i = 0;
while (src_dp = (readdir(src_dp_handle))) {
if (i > -1) {
strncpy(dst_path, fullpath(src_dp->d_name, dst),
sizeof(src_dp->d_name) + 1);
if (check_handle(dst_path) != 0) {
strncpy(src_path,
fullpath(src_dp->d_name, images),
sizeof(src_dp->d_name) + 1);
scale_imlib2(src_path, dst_path, height, quality, width);
}
}
i++;
}
closedir(src_dp_handle);
} | /*
* update_image - Using a source directory of jpeg files, check a destination
* directory of jpeg formatted images to see if they need updated. Also
* set the height, quality, and width of each jpeg formatted destination image
*/ | Using a source directory of jpeg files, check a destination
directory of jpeg formatted images to see if they need updated. Also
set the height, quality, and width of each jpeg formatted destination image | [
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{
int i;
char dst_path[PATH_MAX];
char src_path[PATH_MAX];
char * type;
struct dirent *src_dp;
DIR * src_dp_handle;
src_dp_handle = opendir(images);
i = 0;
while (src_dp = (readdir(src_dp_handle))) {
if (i > -1) {
strncpy(dst_path, fullpath(src_dp->d_name, dst),
sizeof(src_dp->d_name) + 1);
if (check_handle(dst_path) != 0) {
strncpy(src_path,
fullpath(src_dp->d_name, images),
sizeof(src_dp->d_name) + 1);
scale_imlib2(src_path, dst_path, height, quality, width);
}
}
i++;
}
closedir(src_dp_handle);
} | [
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},
{
"param": "height",
"type": "int"
},
{
"param": "quality",
"type": "int"
},
{
"param": "width",
"type": "int"
}
] | {
"returns": [],
"raises": [],
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{
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} |
9572c06c2750faefd5485cd1962272d6672c2acd | jayrfink/etu | src/bin/etu.c | [
"MIT-enna"
] | C | update_rescaled | void | void update_rescaled(char *images, char *dst)
{
int i;
char dst_path[PATH_MAX];
char src_path[PATH_MAX];
struct dirent *dst_img;
DIR * dst_img_handle;
dst_img_handle = opendir(dst);
i = 0;
while (dst_img = (readdir(dst_img_handle))) {
if (i > -1) {
strncpy(src_path, fullpath(dst_img->d_name, images),
sizeof(dst_img->d_name) + 1);
if (check_handle(src_path) != 0) {
strncpy(dst_path, fullpath(dst_img->d_name, dst),
sizeof(dst_img->d_name) + 1);
unlink(dst_path);
}
}
i++;
}
closedir(dst_img_handle);
} | /*
* backcheck - Check to see if any files where deleted in the source directory
* that also need to be deleted in the rescaled directory.
*/ | Check to see if any files where deleted in the source directory
that also need to be deleted in the rescaled directory. | [
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"."
] | void update_rescaled(char *images, char *dst)
{
int i;
char dst_path[PATH_MAX];
char src_path[PATH_MAX];
struct dirent *dst_img;
DIR * dst_img_handle;
dst_img_handle = opendir(dst);
i = 0;
while (dst_img = (readdir(dst_img_handle))) {
if (i > -1) {
strncpy(src_path, fullpath(dst_img->d_name, images),
sizeof(dst_img->d_name) + 1);
if (check_handle(src_path) != 0) {
strncpy(dst_path, fullpath(dst_img->d_name, dst),
sizeof(dst_img->d_name) + 1);
unlink(dst_path);
}
}
i++;
}
closedir(dst_img_handle);
} | [
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}
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{
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}
],
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"others": []
} |
9572c06c2750faefd5485cd1962272d6672c2acd | jayrfink/etu | src/bin/etu.c | [
"MIT-enna"
] | C | check_handle | int | int check_handle(char *dir)
{
struct stat statbuf;
if (stat(dir, &statbuf) != 0)
return 1;
return 0;
} | /*
* check_handle - Directory exists? Return 1 if it does not. 0 if it does.
*/ | Directory exists. Return 1 if it does not. 0 if it does. | [
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".",
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"."
] | int check_handle(char *dir)
{
struct stat statbuf;
if (stat(dir, &statbuf) != 0)
return 1;
return 0;
} | [
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] | {
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} |
9572c06c2750faefd5485cd1962272d6672c2acd | jayrfink/etu | src/bin/etu.c | [
"MIT-enna"
] | C | fullpath | char | char *fullpath(char *file, char *dir)
{
static char path[PATH_MAX];
strcpy(path, dir);
strcat(path, "/");
strcat(path, file);
return (path);
} | /*
* fullpath - Build a full path to a single file. Handy for stats.
*/ | Build a full path to a single file. Handy for stats. | [
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"path",
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] | char *fullpath(char *file, char *dir)
{
static char path[PATH_MAX];
strcpy(path, dir);
strcat(path, "/");
strcat(path, file);
return (path);
} | [
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} |
7adf72e45ccf30882db86b59e31b81e717a67d94 | Notidman/lpct | C/lpct.c | [
"MIT"
] | C | prcolor | void | void
prcolor(colors_t color, const char *msg)
{
HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(hConsole, color);
printf("%s", msg);
SetConsoleTextAttribute(hConsole, white);
} | // The function to print text to the console with
// certain color without line break | The function to print text to the console with
certain color without line break | [
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] | void
prcolor(colors_t color, const char *msg)
{
HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(hConsole, color);
printf("%s", msg);
SetConsoleTextAttribute(hConsole, white);
} | [
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} |
7adf72e45ccf30882db86b59e31b81e717a67d94 | Notidman/lpct | C/lpct.c | [
"MIT"
] | C | prcolorln | void | void
prcolorln(colors_t color, const char *msg)
{
HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(hConsole, color);
printf("%s\n", msg);
SetConsoleTextAttribute(hConsole, white);
} | // The function to print text to the console
// of a certain color with a line break | The function to print text to the console
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] | void
prcolorln(colors_t color, const char *msg)
{
HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(hConsole, color);
printf("%s\n", msg);
SetConsoleTextAttribute(hConsole, white);
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} |
7adf72e45ccf30882db86b59e31b81e717a67d94 | Notidman/lpct | C/lpct.c | [
"MIT"
] | C | prcolor | void | void
prcolor(colors_t color, const char *msg)
{
printf("%s%s%s",
get_color(color),
msg,
"\033[0m");
} | // The function to print text to the console with
// certain color without line break | The function to print text to the console with
certain color without line break | [
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"to",
"print",
"text",
"to",
"the",
"console",
"with",
"certain",
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"without",
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"break"
] | void
prcolor(colors_t color, const char *msg)
{
printf("%s%s%s",
get_color(color),
msg,
"\033[0m");
} | [
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] | [] | [
{
"param": "color",
"type": "colors_t"
},
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}
] | {
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{
"identifier": "color",
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"default": null,
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}
],
"outlier_params": [],
"others": []
} |
7adf72e45ccf30882db86b59e31b81e717a67d94 | Notidman/lpct | C/lpct.c | [
"MIT"
] | C | prcolorln | void | void
prcolorln(colors_t color, const char *msg)
{
printf("%s%s%s\n",
get_color(color),
msg,
"\033[0m");
} | // The function to print text to the console
// of a certain color with a line break | The function to print text to the console
of a certain color with a line break | [
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] | void
prcolorln(colors_t color, const char *msg)
{
printf("%s%s%s\n",
get_color(color),
msg,
"\033[0m");
} | [
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{
"param": "color",
"type": "colors_t"
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"params": [
{
"identifier": "color",
"type": "colors_t",
"docstring": null,
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"default": null,
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"identifier": "msg",
"type": "char",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
8e0aa7ffb74862caea412e2a0c5d3a8319f9d212 | bpachev/plato | search.c | [
"MIT"
] | C | pickMove | int | int pickMove(PlatoBoard* board, int searchDepth) {
if (!(board->whitePos[0]) || !(board->blackPos[0])) srand(time(0));
int move = 0;
int scores[NSTACKS];
int otherBestMove = 0;
int my_best = -MAX_SCORE;
int other_best = -MAX_SCORE;
int i, temp_score;
// Consider each possible move (note pruning usually doesn't help on the first level)
for (i = 0; i < NSTACKS; i++) {
if (!VALID_MOVE(board, i)) continue;
doMove(board, i);
//printf("Exploring move %d:\n", i);
scores[i] = temp_score = -alphaBetaSearch(board, searchDepth-1, other_best, my_best, &otherBestMove);
revertMove(board, i);
if (temp_score > my_best) my_best = temp_score;
}
int candidates[NSTACKS];
int num_candidates = 0;
//printf("Best score %d\n", my_best);
for (i = 0; i < NSTACKS; i++) {
//printf("Move %d, score %d\n",i, scores[i]);
if (VALID_MOVE(board, i) && scores[i] == my_best) candidates[num_candidates++] = i;
}
if (num_candidates > 1) {
move = candidates[rand()%num_candidates];
}
else if (num_candidates == 1) move = candidates[0];
// Failsafe to avoid a crash
if(!VALID_MOVE(board, move)) {
for(int i = 0; i < NSTACKS; i++) {
if(VALID_MOVE(board,i)){
move = i;
break;
}
}
}
//const char * color = (board->whiteTurn) ? "White" : "Black";
//printf("Picked move %d for %s, score %d\n", move, color, score);
return move;
} | //Wrapper function to get the proposed move | Wrapper function to get the proposed move | [
"Wrapper",
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"to",
"get",
"the",
"proposed",
"move"
] | int pickMove(PlatoBoard* board, int searchDepth) {
if (!(board->whitePos[0]) || !(board->blackPos[0])) srand(time(0));
int move = 0;
int scores[NSTACKS];
int otherBestMove = 0;
int my_best = -MAX_SCORE;
int other_best = -MAX_SCORE;
int i, temp_score;
for (i = 0; i < NSTACKS; i++) {
if (!VALID_MOVE(board, i)) continue;
doMove(board, i);
scores[i] = temp_score = -alphaBetaSearch(board, searchDepth-1, other_best, my_best, &otherBestMove);
revertMove(board, i);
if (temp_score > my_best) my_best = temp_score;
}
int candidates[NSTACKS];
int num_candidates = 0;
for (i = 0; i < NSTACKS; i++) {
if (VALID_MOVE(board, i) && scores[i] == my_best) candidates[num_candidates++] = i;
}
if (num_candidates > 1) {
move = candidates[rand()%num_candidates];
}
else if (num_candidates == 1) move = candidates[0];
if(!VALID_MOVE(board, move)) {
for(int i = 0; i < NSTACKS; i++) {
if(VALID_MOVE(board,i)){
move = i;
break;
}
}
}
return move;
} | [
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] | [
"// Consider each possible move (note pruning usually doesn't help on the first level)",
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"//printf(\"Best score %d\\n\", my_best);",
"//printf(\"Move %d, score %d\\n\",i, scores[i]);",
"// Failsafe to avoid a crash",
"//const char * color = (board->whiteTurn) ? \"White\" : \"Black\";",
"//printf(\"Picked move %d for %s, score %d\\n\", move, color, score);"
] | [
{
"param": "board",
"type": "PlatoBoard"
},
{
"param": "searchDepth",
"type": "int"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "board",
"type": "PlatoBoard",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "searchDepth",
"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
8e0aa7ffb74862caea412e2a0c5d3a8319f9d212 | bpachev/plato | search.c | [
"MIT"
] | C | score | int | int score(PlatoBoard* board)
{
unsigned short * pos, * otherPos;
//If it is White's turn now, the last move was Black's.
if (board->whiteTurn) {
pos = board->blackPos;
otherPos = board->whitePos;
} else {
pos = board->whitePos;
otherPos = board->blackPos;
}
//Check to see if this move wins
if (checkPosVictory(pos)) return MAX_SCORE;
int myForcing=0, otherForcing=0;
int myOpportunities = countOpportunities(pos, otherPos, &myForcing);
int otherOpportunities = countOpportunities(otherPos, pos, &otherForcing);
//If this move doesn't win, and leaves our opponent with a way to win, we are toast
if (otherForcing) return -MAX_SCORE+1; //game over in 1 move
if (myForcing > 1) return MAX_SCORE-2; //we have two threats, and he has none, so we win in two moves
return FORCING_WEIGHT * myForcing + OPPORTUNITY_WEIGHT * myOpportunities - OPPONENT_OPPORTUNITY_WEIGHT * otherOpportunities;
} | //Compute the leaf node score
//The computation is performed for the player whose move it is currently | Compute the leaf node score
The computation is performed for the player whose move it is currently | [
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] | int score(PlatoBoard* board)
{
unsigned short * pos, * otherPos;
if (board->whiteTurn) {
pos = board->blackPos;
otherPos = board->whitePos;
} else {
pos = board->whitePos;
otherPos = board->blackPos;
}
if (checkPosVictory(pos)) return MAX_SCORE;
int myForcing=0, otherForcing=0;
int myOpportunities = countOpportunities(pos, otherPos, &myForcing);
int otherOpportunities = countOpportunities(otherPos, pos, &otherForcing);
if (otherForcing) return -MAX_SCORE+1;
if (myForcing > 1) return MAX_SCORE-2;
return FORCING_WEIGHT * myForcing + OPPORTUNITY_WEIGHT * myOpportunities - OPPONENT_OPPORTUNITY_WEIGHT * otherOpportunities;
} | [
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The computation is performed for the player whose move it is currently | [
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"//Check to see if this move wins",
"//If this move doesn't win, and leaves our opponent with a way to win, we are toast",
"//game over in 1 move",
"//we have two threats, and he has none, so we win in two moves"
] | [
{
"param": "board",
"type": "PlatoBoard"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "board",
"type": "PlatoBoard",
"docstring": null,
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"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
8e0aa7ffb74862caea412e2a0c5d3a8319f9d212 | bpachev/plato | search.c | [
"MIT"
] | C | alphaBetaSearch | int | int alphaBetaSearch(PlatoBoard* board, int depth, int my_best, int other_best, int* bestMove)
{
int i, temp_score;
register int best = 0;
int best_local_score = -MAX_SCORE;
//Don't explore past a terminal node
if (checkVictory(board)) return -MAX_SCORE;
if (depth <= 1) {
for (i = 0; i < NSTACKS; i++) {
if (!VALID_MOVE(board, i)) continue;
doMove(board, i);
temp_score = score(board);
revertMove(board, i);
if (-temp_score < other_best) return temp_score;
if (temp_score > best_local_score) {
best_local_score = temp_score;
best = i;
}
}
*bestMove = best;
return best_local_score;
}
int otherBestMove = 0;
//TODO:: add move ordering
for (i = 0; i < NSTACKS; i++) {
if (!VALID_MOVE(board, i)) continue;
doMove(board, i);
temp_score = -alphaBetaSearch(board, depth-1, other_best, my_best, &otherBestMove);
revertMove(board, i);
//prune this node
if (-temp_score < other_best) return temp_score;
if (temp_score > my_best) my_best = temp_score;
if (temp_score > best_local_score) {
best_local_score = temp_score;
best = i;
}
}
//printf("\tAlpha-beta search called with depth %d, picked move %d, score %d other score %d\n", depth, best, best_local_score, other_best);
*bestMove = best;
return best_local_score;
} | //Perform alpha beta search - returning the best outcome | Perform alpha beta search - returning the best outcome | [
"Perform",
"alpha",
"beta",
"search",
"-",
"returning",
"the",
"best",
"outcome"
] | int alphaBetaSearch(PlatoBoard* board, int depth, int my_best, int other_best, int* bestMove)
{
int i, temp_score;
register int best = 0;
int best_local_score = -MAX_SCORE;
if (checkVictory(board)) return -MAX_SCORE;
if (depth <= 1) {
for (i = 0; i < NSTACKS; i++) {
if (!VALID_MOVE(board, i)) continue;
doMove(board, i);
temp_score = score(board);
revertMove(board, i);
if (-temp_score < other_best) return temp_score;
if (temp_score > best_local_score) {
best_local_score = temp_score;
best = i;
}
}
*bestMove = best;
return best_local_score;
}
int otherBestMove = 0;
for (i = 0; i < NSTACKS; i++) {
if (!VALID_MOVE(board, i)) continue;
doMove(board, i);
temp_score = -alphaBetaSearch(board, depth-1, other_best, my_best, &otherBestMove);
revertMove(board, i);
if (-temp_score < other_best) return temp_score;
if (temp_score > my_best) my_best = temp_score;
if (temp_score > best_local_score) {
best_local_score = temp_score;
best = i;
}
}
*bestMove = best;
return best_local_score;
} | [
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] | [
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},
{
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} |
c52e5622b6d2bd26ceb3e1a34ae2f1e452fbad6e | bpachev/plato | board.c | [
"MIT"
] | C | checkDiagVictory | int | int checkDiagVictory(unsigned short* base) {
int i;
//Select first and last rows
unsigned short rowMask = base[0] & 0xf00f;
//For each 4-bit 'row', get the first and last bit
unsigned short colMask = base[0] & 0x9999;
static const unsigned short colMasks[] = {0x1111, 0x2222, 0x4444, 0x8888};
for (i=1; i < 4; i++) {
rowMask &= ((base[i] >> 4*i) & 0xf) + ((base[i] << 4*i) & 0xf000);
colMask &= ((base[i]&colMasks[i]) >> i) + ((base[i]&colMasks[3-i]) << i);
}
if (rowMask|colMask) return 1;
unsigned short diagMask = (base[0] & 0x1001) + (base[1] & 0x220) + (base[2] & 0x440) + (base[3] & 0x8008);
unsigned short offDiagMask = (base[3] & 0x1001) + (base[2] & 0x220) + (base[1] & 0x440) + (base[0] & 0x8008);
return DIAG_MATCH(diagMask) || DIAG_MATCH(offDiagMask);
} | //Check the first four levels for a vertical diagonal victory | Check the first four levels for a vertical diagonal victory | [
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] | int checkDiagVictory(unsigned short* base) {
int i;
unsigned short rowMask = base[0] & 0xf00f;
unsigned short colMask = base[0] & 0x9999;
static const unsigned short colMasks[] = {0x1111, 0x2222, 0x4444, 0x8888};
for (i=1; i < 4; i++) {
rowMask &= ((base[i] >> 4*i) & 0xf) + ((base[i] << 4*i) & 0xf000);
colMask &= ((base[i]&colMasks[i]) >> i) + ((base[i]&colMasks[3-i]) << i);
}
if (rowMask|colMask) return 1;
unsigned short diagMask = (base[0] & 0x1001) + (base[1] & 0x220) + (base[2] & 0x440) + (base[3] & 0x8008);
unsigned short offDiagMask = (base[3] & 0x1001) + (base[2] & 0x220) + (base[1] & 0x440) + (base[0] & 0x8008);
return DIAG_MATCH(diagMask) || DIAG_MATCH(offDiagMask);
} | [
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] | [
"//Select first and last rows",
"//For each 4-bit 'row', get the first and last bit"
] | [
{
"param": "base",
"type": "unsigned short"
}
] | {
"returns": [],
"raises": [],
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{
"identifier": "base",
"type": "unsigned short",
"docstring": null,
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],
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} |
c52e5622b6d2bd26ceb3e1a34ae2f1e452fbad6e | bpachev/plato | board.c | [
"MIT"
] | C | checkLevelVictory | int | int checkLevelVictory(unsigned short mask) {
if (!mask) return 0;
//check rows and columns
unsigned short rowFilter = 0xf;
unsigned short colFilter = 0x1111;
for (int i = 0; i < 4; i++) {
if (MATCH(mask, rowFilter) || MATCH(mask, colFilter)) return 1;
rowFilter = rowFilter << 4;
colFilter = colFilter << 1;
}
return DIAG_MATCH(mask);
} | //Check one horizontal level of the board for a win | Check one horizontal level of the board for a win | [
"Check",
"one",
"horizontal",
"level",
"of",
"the",
"board",
"for",
"a",
"win"
] | int checkLevelVictory(unsigned short mask) {
if (!mask) return 0;
unsigned short rowFilter = 0xf;
unsigned short colFilter = 0x1111;
for (int i = 0; i < 4; i++) {
if (MATCH(mask, rowFilter) || MATCH(mask, colFilter)) return 1;
rowFilter = rowFilter << 4;
colFilter = colFilter << 1;
}
return DIAG_MATCH(mask);
} | [
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] | [
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"docstring": null,
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],
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} |
a98a8f03aaf03b56fb78ac62d9e570154c8722db | trombik/esp_wireguard | src/crypto/refc/x25519.h | [
"BSD-3-Clause"
] | C | x25519_base_uniform | void | static inline void x25519_base_uniform (
unsigned char out[EC_PUBLIC_BYTES],
const unsigned char scalar[EC_UNIFORM_BYTES]
) {
(void)x25519_base(out,scalar,0);
} | /**
* As x25519_base, but with a scalar that's EC_UNIFORM_BYTES long,
* and clamp always 0 (and thus, no return value).
*
* This is used for signing. Implementors must replace it for
* curves that require more bytes for uniformity (Brainpool).
*/ | As x25519_base, but with a scalar that's EC_UNIFORM_BYTES long,
and clamp always 0 (and thus, no return value).
This is used for signing. Implementors must replace it for
curves that require more bytes for uniformity (Brainpool). | [
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const unsigned char scalar[EC_UNIFORM_BYTES]
) {
(void)x25519_base(out,scalar,0);
} | [
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} |
47b9256853d876cec7f62f583e94df1a7fdb94bb | helo9/zephly | samples/drivers/control_output/src/main.c | [
"Apache-2.0"
] | C | update_outputs | int | int update_outputs(const struct device *control_out, const float target) {
const float outputs[4] = {target, target, target, target};
return control_output_set(control_out, outputs);
} | /**
* @brief write output value to all channels of output device
*
* @param control_out the output device
* @param target the target or setpoint value to write
* @return int 0 for success, -errno otherwise
*/ | @brief write output value to all channels of output device
@param control_out the output device
@param target the target or setpoint value to write
@return int 0 for success, -errno otherwise | [
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] | int update_outputs(const struct device *control_out, const float target) {
const float outputs[4] = {target, target, target, target};
return control_output_set(control_out, outputs);
} | [
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} |
a3f446e3aa463383fae790c43de3cb189c81998c | ryanplusplus/tiny | include/tiny_event_subscription.h | [
"MIT"
] | C | tiny_event_subscription_publish | void | inline void tiny_event_subscription_publish(
tiny_event_subscription_t* self,
const void* args)
{
self->callback(self->context, args);
} | /*!
* Publishes to the event subscriber.
*/ | Publishes to the event subscriber. | [
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"subscriber",
"."
] | inline void tiny_event_subscription_publish(
tiny_event_subscription_t* self,
const void* args)
{
self->callback(self->context, args);
} | [
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] | [] | [
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} |
1cf48d402888567b4118f7e452f57eb017a39b7e | ryanplusplus/tiny | include/tiny_timer.h | [
"MIT"
] | C | tiny_timer_is_running | bool | inline bool tiny_timer_is_running(
tiny_timer_group_t* self,
tiny_timer_t* timer)
{
return tiny_list_contains(&self->timers, &timer->node);
} | /*!
* Returns true if the specified timer is running and false otherwise.
*/ | Returns true if the specified timer is running and false otherwise. | [
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] | inline bool tiny_timer_is_running(
tiny_timer_group_t* self,
tiny_timer_t* timer)
{
return tiny_list_contains(&self->timers, &timer->node);
} | [
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} |
8a75d95a95da3d9baaa555cff797c7def78b9c23 | ryanplusplus/tiny | include/tiny_fsm.h | [
"MIT"
] | C | tiny_fsm_init | void | inline void tiny_fsm_init(tiny_fsm_t* self, tiny_fsm_state_t initial)
{
self->current = initial;
self->current(self, tiny_fsm_signal_entry, NULL);
} | /*!
* Initializes an FSM with the specified initial state. Sends the entry signal to the
* initial state.
*/ | Initializes an FSM with the specified initial state. Sends the entry signal to the
initial state. | [
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] | inline void tiny_fsm_init(tiny_fsm_t* self, tiny_fsm_state_t initial)
{
self->current = initial;
self->current(self, tiny_fsm_signal_entry, NULL);
} | [
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"docstring": null,
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],
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} |
bab2f41bde256dfd35f787e3a1edaefacda8a0ae | JangJang3/OpenMS | src/openms/thirdparty/IsoSpec/IsoSpec/marginalTrek++.h | [
"BSL-1.0",
"Zlib",
"Apache-2.0"
] | C | probeConfigurationIdx | bool | inline bool probeConfigurationIdx(int idx)
{
while(current_count <= idx)
if(!add_next_conf())
return false;
return true;
} | //! Check if the table of computed subisotopologues does not have to be extended.
/*!
This function checks if the idx-th most probable subisotopologue was memoized and if not, computes it and memoizes it.
\param idx The number of the idx-th most probable subisotopologue.
\return Returns false if it the provided idx exceeds the total number of subisotopologues.
*/ | Check if the table of computed subisotopologues does not have to be extended.
This function checks if the idx-th most probable subisotopologue was memoized and if not, computes it and memoizes it.
\param idx The number of the idx-th most probable subisotopologue.
\return Returns false if it the provided idx exceeds the total number of subisotopologues. | [
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],
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} |
3611d2aea27235ed821d7f4314baaaa5aafe0d23 | VirtualPythonLLC/VPGP-SGDK | sdk/src/memory.c | [
"MIT"
] | C | pack | u16 | static u16* pack(u16 nsize)
{
u16 *b;
u16 *best;
u16 bsize, psize;
b = heap;
best = b;
bsize = 0;
while ((psize = *b))
{
if (psize & USED)
{
if (bsize != 0)
{
*best = bsize;
if (bsize >= nsize)
return best;
bsize = 0;
}
b += psize >> 1;
best = b;
}
else
{
bsize += psize;
b += psize >> 1;
}
}
if (bsize != 0)
{
*best = bsize;
if (bsize >= nsize)
return best;
}
return NULL;
} | /*
* Pack free block and return first matching free block.
*/ | Pack free block and return first matching free block. | [
"Pack",
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] | static u16* pack(u16 nsize)
{
u16 *b;
u16 *best;
u16 bsize, psize;
b = heap;
best = b;
bsize = 0;
while ((psize = *b))
{
if (psize & USED)
{
if (bsize != 0)
{
*best = bsize;
if (bsize >= nsize)
return best;
bsize = 0;
}
b += psize >> 1;
best = b;
}
else
{
bsize += psize;
b += psize >> 1;
}
}
if (bsize != 0)
{
*best = bsize;
if (bsize >= nsize)
return best;
}
return NULL;
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{
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{
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],
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} |
f1e6b8a1dbfd33926af7ba57d12927f7d0cac391 | VirtualPythonLLC/VPGP-SGDK | sdk/src/sound.c | [
"MIT"
] | C | SND_isPlaying_PCM | u8 | u8 SND_isPlaying_PCM()
{
vu8 *pb;
u8 ret;
// disable ints when requesting Z80 bus
SYS_disableInts();
// load the appropriate driver if not already done
Z80_loadDriver(Z80_DRIVER_PCM, TRUE);
Z80_requestBus(TRUE);
// point to Z80 status
pb = (u8 *) Z80_DRV_STATUS;
// play status
ret = *pb & Z80_DRV_STAT_PLAYING;
Z80_releaseBus();
// re-enable ints
SYS_enableInts();
return ret;
} | // Z80_DRIVER_PCM
// single channel 8 bits signed sample driver
/////////////////////////////////////////////////////////////// | Z80_DRIVER_PCM
single channel 8 bits signed sample driver | [
"Z80_DRIVER_PCM",
"single",
"channel",
"8",
"bits",
"signed",
"sample",
"driver"
] | u8 SND_isPlaying_PCM()
{
vu8 *pb;
u8 ret;
SYS_disableInts();
Z80_loadDriver(Z80_DRIVER_PCM, TRUE);
Z80_requestBus(TRUE);
pb = (u8 *) Z80_DRV_STATUS;
ret = *pb & Z80_DRV_STAT_PLAYING;
Z80_releaseBus();
SYS_enableInts();
return ret;
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"returns": [],
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"others": []
} |
f1e6b8a1dbfd33926af7ba57d12927f7d0cac391 | VirtualPythonLLC/VPGP-SGDK | sdk/src/sound.c | [
"MIT"
] | C | SND_isPlaying_2ADPCM | u8 | u8 SND_isPlaying_2ADPCM(const u16 channel_mask)
{
vu8 *pb;
u8 ret;
// disable ints when requesting Z80 bus
SYS_disableInts();
// load the appropriate driver if not already done
Z80_loadDriver(Z80_DRIVER_2ADPCM, TRUE);
Z80_requestBus(TRUE);
// point to Z80 status
pb = (u8 *) Z80_DRV_STATUS;
// play status
ret = *pb & (channel_mask << Z80_DRV_STAT_PLAYING_SFT);
Z80_releaseBus();
// re-enable ints
SYS_enableInts();
return ret;
} | // Z80_DRIVER_2ADPCM
// 2 channels 4 bits ADPCM sample driver
/////////////////////////////////////////////////////////////// | Z80_DRIVER_2ADPCM
2 channels 4 bits ADPCM sample driver | [
"Z80_DRIVER_2ADPCM",
"2",
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"4",
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] | u8 SND_isPlaying_2ADPCM(const u16 channel_mask)
{
vu8 *pb;
u8 ret;
SYS_disableInts();
Z80_loadDriver(Z80_DRIVER_2ADPCM, TRUE);
Z80_requestBus(TRUE);
pb = (u8 *) Z80_DRV_STATUS;
ret = *pb & (channel_mask << Z80_DRV_STAT_PLAYING_SFT);
Z80_releaseBus();
SYS_enableInts();
return ret;
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{
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"type": "u16"
}
] | {
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{
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],
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} |
f1e6b8a1dbfd33926af7ba57d12927f7d0cac391 | VirtualPythonLLC/VPGP-SGDK | sdk/src/sound.c | [
"MIT"
] | C | SND_isPlaying_4PCM_ENV | u8 | u8 SND_isPlaying_4PCM_ENV(const u16 channel_mask)
{
vu8 *pb;
u8 ret;
// disable ints when requesting Z80 bus
SYS_disableInts();
// load the appropriate driver if not already done
Z80_loadDriver(Z80_DRIVER_4PCM_ENV, TRUE);
Z80_requestBus(TRUE);
// point to Z80 status
pb = (u8 *) Z80_DRV_STATUS;
// play status
ret = *pb & (channel_mask << Z80_DRV_STAT_PLAYING_SFT);
Z80_releaseBus();
// re-enable ints
SYS_enableInts();
return ret;
} | // Z80_DRIVER_4PCM_ENV
// 4 channels 8 bits signed sample driver with volume support
/////////////////////////////////////////////////////////////// | Z80_DRIVER_4PCM_ENV
4 channels 8 bits signed sample driver with volume support | [
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] | u8 SND_isPlaying_4PCM_ENV(const u16 channel_mask)
{
vu8 *pb;
u8 ret;
SYS_disableInts();
Z80_loadDriver(Z80_DRIVER_4PCM_ENV, TRUE);
Z80_requestBus(TRUE);
pb = (u8 *) Z80_DRV_STATUS;
ret = *pb & (channel_mask << Z80_DRV_STAT_PLAYING_SFT);
Z80_releaseBus();
SYS_enableInts();
return ret;
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{
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}
] | {
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} |
765738de9aedc7839da3c8ba250242b224778dda | VirtualPythonLLC/VPGP-SGDK | Propeller/LevelManager.c | [
"MIT"
] | C | LevelManager_UpdateCoinPickup | void | void LevelManager_UpdateCoinPickup()
{
u16 tilex = VIRTUAL_TO_TILE(playerObject->x);
u16 tiley = VIRTUAL_TO_TILE(playerObject->y);
u16 tiledata = ARRAY_ITEM_VALUE(levelData.foreground->tilemap, tilex + (tiley << levelData.mapWidthAsShiftValue));
if ((tiledata & SPECIAL_TILE) != 0 &&
((tiledata & SPECIAL_TILE_TYPE_MASK) >> 8) == COIN_TYPE)
{
u16 coinIndexMap = tiledata & SPECIAL_TILE_ARRAY_INDEX_MASK;
if (*(coinMap + coinIndexMap))
{
u16 tileindex = tiledata & SPECIAL_TILE_INDEX_MASK;
tileindex >>= 11;
ClearCoin(tileindex, tilex, tiley);
coinMap[coinIndexMap] = 0;
playerData.numCoins++;
UpdateHUDCoins();
}
}
} | // This function clears the coin tile from the visible map. | This function clears the coin tile from the visible map. | [
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] | void LevelManager_UpdateCoinPickup()
{
u16 tilex = VIRTUAL_TO_TILE(playerObject->x);
u16 tiley = VIRTUAL_TO_TILE(playerObject->y);
u16 tiledata = ARRAY_ITEM_VALUE(levelData.foreground->tilemap, tilex + (tiley << levelData.mapWidthAsShiftValue));
if ((tiledata & SPECIAL_TILE) != 0 &&
((tiledata & SPECIAL_TILE_TYPE_MASK) >> 8) == COIN_TYPE)
{
u16 coinIndexMap = tiledata & SPECIAL_TILE_ARRAY_INDEX_MASK;
if (*(coinMap + coinIndexMap))
{
u16 tileindex = tiledata & SPECIAL_TILE_INDEX_MASK;
tileindex >>= 11;
ClearCoin(tileindex, tilex, tiley);
coinMap[coinIndexMap] = 0;
playerData.numCoins++;
UpdateHUDCoins();
}
}
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"others": []
} |
d9580a9a93903a1500e5ab06ab865ed85c4fb98d | VirtualPythonLLC/VPGP-SGDK | sdk/src/vram.c | [
"MIT"
] | C | pack | u16 | static u16* pack(VRAMRegion *region, u16 nsize)
{
u16 *b;
u16 *best;
u16 bsize, psize;
b = region->vram;
best = b;
bsize = 0;
while ((psize = *b))
{
if (psize & USED_MASK)
{
if (bsize != 0)
{
*best = bsize;
if (bsize >= nsize)
return best;
bsize = 0;
}
b += psize & SIZE_MASK;
best = b;
}
else
{
bsize += psize;
b += psize;
}
}
if (bsize != 0)
{
*best = bsize;
if (bsize >= nsize)
return best;
}
return NULL;
} | /*
* Pack free block and return first matching free block
*/ | Pack free block and return first matching free block | [
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"block"
] | static u16* pack(VRAMRegion *region, u16 nsize)
{
u16 *b;
u16 *best;
u16 bsize, psize;
b = region->vram;
best = b;
bsize = 0;
while ((psize = *b))
{
if (psize & USED_MASK)
{
if (bsize != 0)
{
*best = bsize;
if (bsize >= nsize)
return best;
bsize = 0;
}
b += psize & SIZE_MASK;
best = b;
}
else
{
bsize += psize;
b += psize;
}
}
if (bsize != 0)
{
*best = bsize;
if (bsize >= nsize)
return best;
}
return NULL;
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] | [] | [
{
"param": "region",
"type": "VRAMRegion"
},
{
"param": "nsize",
"type": "u16"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "region",
"type": "VRAMRegion",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "nsize",
"type": "u16",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
57b488b9da037b34dc78cce8b225c194750bdc40 | maletsden/lightning-queen | common_parts/cuda_validator/cuda_validator.h | [
"MIT"
] | C | check_error | cudaError_t | inline cudaError_t check_error(cudaError_t result) {
#if defined(DEBUG) || defined(_DEBUG)
if (result != cudaSuccess) {
fprintf(stderr, "CUDA Runtime Error: %s\n", cudaGetErrorString(result));
assert(result == cudaSuccess);
}
#endif
return result;
} | // Convenience function for checking CUDA runtime API results
// can be wrapped around any runtime API call. No-op in release builds. | Convenience function for checking CUDA runtime API results
can be wrapped around any runtime API call. No-op in release builds. | [
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] | inline cudaError_t check_error(cudaError_t result) {
#if defined(DEBUG) || defined(_DEBUG)
if (result != cudaSuccess) {
fprintf(stderr, "CUDA Runtime Error: %s\n", cudaGetErrorString(result));
assert(result == cudaSuccess);
}
#endif
return result;
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{
"param": "result",
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{
"identifier": "result",
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],
"outlier_params": [],
"others": []
} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | zero_vif | void | void zero_vif(struct uvif *v, int t)
{
v->uv_flags = 0; /* Default to IGMPv3 */
v->uv_metric = DEFAULT_METRIC;
v->uv_admetric = 0;
v->uv_threshold = DEFAULT_THRESHOLD;
v->uv_rate_limit = t ? DEFAULT_REG_RATE_LIMIT : DEFAULT_PHY_RATE_LIMIT;
v->uv_lcl_addr = INADDR_ANY_N;
v->uv_rmt_addr = INADDR_ANY_N;
v->uv_dst_addr = t ? INADDR_ANY_N : allpimrouters_group;
v->uv_subnet = INADDR_ANY_N;
v->uv_subnetmask = INADDR_ANY_N;
v->uv_subnetbcast = INADDR_ANY_N;
strlcpy(v->uv_name, "", IFNAMSIZ);
v->uv_groups = (struct listaddr *)NULL;
v->uv_dvmrp_neighbors = (struct listaddr *)NULL;
NBRM_CLRALL(v->uv_nbrmap);
v->uv_querier = (struct listaddr *)NULL;
v->uv_igmpv1_warn = 0;
v->uv_prune_lifetime = 0;
v->uv_acl = (struct vif_acl *)NULL;
RESET_TIMER(v->uv_leaf_timer);
v->uv_addrs = (struct phaddr *)NULL;
v->uv_filter = (struct vif_filter *)NULL;
RESET_TIMER(v->uv_hello_timer);
v->uv_dr_prio = PIM_HELLO_DR_PRIO_DEFAULT;
v->uv_genid = 0;
RESET_TIMER(v->uv_gq_timer);
RESET_TIMER(v->uv_jp_timer);
v->uv_pim_neighbors = (struct pim_nbr_entry *)NULL;
v->uv_local_pref = default_route_distance;
v->uv_local_metric = default_route_metric;
v->uv_ifindex = -1;
} | /*
* Initialize the passed vif with all appropriate default values.
* "t" is true if a tunnel or register_vif, or false if a phyint.
*/ | Initialize the passed vif with all appropriate default values.
"t" is true if a tunnel or register_vif, or false if a phyint. | [
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] | void zero_vif(struct uvif *v, int t)
{
v->uv_flags = 0;
v->uv_metric = DEFAULT_METRIC;
v->uv_admetric = 0;
v->uv_threshold = DEFAULT_THRESHOLD;
v->uv_rate_limit = t ? DEFAULT_REG_RATE_LIMIT : DEFAULT_PHY_RATE_LIMIT;
v->uv_lcl_addr = INADDR_ANY_N;
v->uv_rmt_addr = INADDR_ANY_N;
v->uv_dst_addr = t ? INADDR_ANY_N : allpimrouters_group;
v->uv_subnet = INADDR_ANY_N;
v->uv_subnetmask = INADDR_ANY_N;
v->uv_subnetbcast = INADDR_ANY_N;
strlcpy(v->uv_name, "", IFNAMSIZ);
v->uv_groups = (struct listaddr *)NULL;
v->uv_dvmrp_neighbors = (struct listaddr *)NULL;
NBRM_CLRALL(v->uv_nbrmap);
v->uv_querier = (struct listaddr *)NULL;
v->uv_igmpv1_warn = 0;
v->uv_prune_lifetime = 0;
v->uv_acl = (struct vif_acl *)NULL;
RESET_TIMER(v->uv_leaf_timer);
v->uv_addrs = (struct phaddr *)NULL;
v->uv_filter = (struct vif_filter *)NULL;
RESET_TIMER(v->uv_hello_timer);
v->uv_dr_prio = PIM_HELLO_DR_PRIO_DEFAULT;
v->uv_genid = 0;
RESET_TIMER(v->uv_gq_timer);
RESET_TIMER(v->uv_jp_timer);
v->uv_pim_neighbors = (struct pim_nbr_entry *)NULL;
v->uv_local_pref = default_route_distance;
v->uv_local_metric = default_route_metric;
v->uv_ifindex = -1;
} | [
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] | [
"/* Default to IGMPv3 */"
] | [
{
"param": "v",
"type": "struct uvif"
},
{
"param": "t",
"type": "int"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "v",
"type": "struct uvif",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "t",
"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | init_reg_vif | int | static int init_reg_vif(void)
{
struct uvif *v;
vifi_t i;
v = &uvifs[0];
v->uv_flags = 0;
v->uv_flags = VIFF_REGISTER;
#ifdef PIM_EXPERIMENTAL
v->uv_flags |= VIFF_REGISTER_KERNEL_ENCAP;
#endif
v->uv_threshold = MINTTL;
#ifdef __linux__
if (mrt_table_id != 0)
snprintf(v->uv_name, sizeof(v->uv_name), "pimreg%u", mrt_table_id);
else
strlcpy(v->uv_name, "pimreg", sizeof(v->uv_name));
#else
strlcpy(v->uv_name, "register_vif0", sizeof(v->uv_name));
#endif /* __linux__ */
/* Use the address of the first available physical interface to
* create the register vif.
*/
for (i = 0; i < numvifs; i++) {
if (uvifs[i].uv_flags & (VIFF_DOWN | VIFF_DISABLED | VIFF_REGISTER | VIFF_TUNNEL))
continue;
break;
}
if (i >= numvifs) {
logit(LOG_ERR, 0, "No physical interface enabled, cannot create %s", v->uv_name);
return -1;
}
v->uv_ifindex = 0;
v->uv_lcl_addr = uvifs[i].uv_lcl_addr;
logit(LOG_DEBUG, 0, "VIF #0: Installing %s, using %s with ifaddr %s",
v->uv_name, uvifs[i].uv_name, inet_fmt(v->uv_lcl_addr, s1, sizeof(s1)));
total_interfaces++;
return 0;
} | /*
* Add a (the) register vif to the vif table.
*/ | Add a (the) register vif to the vif table. | [
"Add",
"a",
"(",
"the",
")",
"register",
"vif",
"to",
"the",
"vif",
"table",
"."
] | static int init_reg_vif(void)
{
struct uvif *v;
vifi_t i;
v = &uvifs[0];
v->uv_flags = 0;
v->uv_flags = VIFF_REGISTER;
#ifdef PIM_EXPERIMENTAL
v->uv_flags |= VIFF_REGISTER_KERNEL_ENCAP;
#endif
v->uv_threshold = MINTTL;
#ifdef __linux__
if (mrt_table_id != 0)
snprintf(v->uv_name, sizeof(v->uv_name), "pimreg%u", mrt_table_id);
else
strlcpy(v->uv_name, "pimreg", sizeof(v->uv_name));
#else
strlcpy(v->uv_name, "register_vif0", sizeof(v->uv_name));
#endif
for (i = 0; i < numvifs; i++) {
if (uvifs[i].uv_flags & (VIFF_DOWN | VIFF_DISABLED | VIFF_REGISTER | VIFF_TUNNEL))
continue;
break;
}
if (i >= numvifs) {
logit(LOG_ERR, 0, "No physical interface enabled, cannot create %s", v->uv_name);
return -1;
}
v->uv_ifindex = 0;
v->uv_lcl_addr = uvifs[i].uv_lcl_addr;
logit(LOG_DEBUG, 0, "VIF #0: Installing %s, using %s with ifaddr %s",
v->uv_name, uvifs[i].uv_name, inet_fmt(v->uv_lcl_addr, s1, sizeof(s1)));
total_interfaces++;
return 0;
} | [
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] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | stop_vif | void | static void stop_vif(vifi_t vifi)
{
struct uvif *v;
struct listaddr *a, *b;
pim_nbr_entry_t *n, *next;
struct vif_acl *acl;
/*
* TODO: make sure that the kernel viftable is
* consistent with the daemon table
*/
v = &uvifs[vifi];
if (!(v->uv_flags & VIFF_REGISTER)) {
k_leave(pim_socket, allpimrouters_group, v);
k_leave(igmp_socket, allrouters_group, v);
k_leave(igmp_socket, allreports_group, v);
/*
* Discard all group addresses. (No need to tell kernel;
* the k_del_vif() call will clean up kernel state.)
*/
while (v->uv_groups) {
a = v->uv_groups;
v->uv_groups = a->al_next;
while (a->al_sources) {
b = a->al_sources;
a->al_sources = b->al_next;
free(b);
}
/* Clear timers, preventing possible memory double free */
if (a->al_timerid)
timer_clear(a->al_timerid);
if (a->al_versiontimer)
timer_clear(a->al_versiontimer);
if (a->al_query)
timer_clear(a->al_query);
free(a);
}
}
if (v->uv_querier) {
free(v->uv_querier);
v->uv_querier = NULL;
}
/*
* TODO: inform (eventually) the neighbors I am going down by sending
* PIM_HELLO with holdtime=0 so someone else should become a DR.
*/
/* TODO: dummy! Implement it!! Any problems if don't use it? */
delete_vif_from_mrt(vifi);
/* Delete the interface from the kernel's vif structure. */
k_del_vif(igmp_socket, vifi, v);
v->uv_flags = (v->uv_flags & ~VIFF_DR & ~VIFF_QUERIER & ~VIFF_NONBRS) | VIFF_DOWN;
if (!(v->uv_flags & VIFF_REGISTER)) {
RESET_TIMER(v->uv_hello_timer);
RESET_TIMER(v->uv_jp_timer);
RESET_TIMER(v->uv_gq_timer);
for (n = v->uv_pim_neighbors; n; n = next) {
next = n->next; /* Free the space for each neighbour */
delete_pim_nbr(n);
}
v->uv_pim_neighbors = NULL;
}
/* TODO: currently not used */
/* The Access Control List (list with the scoped addresses) */
while (v->uv_acl) {
acl = v->uv_acl;
v->uv_acl = acl->acl_next;
free(acl);
}
vifs_down = TRUE;
logit(LOG_INFO, 0, "Interface %s goes down; VIF #%u out of service", v->uv_name, vifi);
} | /*
* Stop a vif (either physical interface, tunnel or
* register.) If we are running only PIM we don't have tunnels.
*/ | Stop a vif (either physical interface, tunnel or
register.) If we are running only PIM we don't have tunnels. | [
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] | static void stop_vif(vifi_t vifi)
{
struct uvif *v;
struct listaddr *a, *b;
pim_nbr_entry_t *n, *next;
struct vif_acl *acl;
v = &uvifs[vifi];
if (!(v->uv_flags & VIFF_REGISTER)) {
k_leave(pim_socket, allpimrouters_group, v);
k_leave(igmp_socket, allrouters_group, v);
k_leave(igmp_socket, allreports_group, v);
while (v->uv_groups) {
a = v->uv_groups;
v->uv_groups = a->al_next;
while (a->al_sources) {
b = a->al_sources;
a->al_sources = b->al_next;
free(b);
}
if (a->al_timerid)
timer_clear(a->al_timerid);
if (a->al_versiontimer)
timer_clear(a->al_versiontimer);
if (a->al_query)
timer_clear(a->al_query);
free(a);
}
}
if (v->uv_querier) {
free(v->uv_querier);
v->uv_querier = NULL;
}
delete_vif_from_mrt(vifi);
k_del_vif(igmp_socket, vifi, v);
v->uv_flags = (v->uv_flags & ~VIFF_DR & ~VIFF_QUERIER & ~VIFF_NONBRS) | VIFF_DOWN;
if (!(v->uv_flags & VIFF_REGISTER)) {
RESET_TIMER(v->uv_hello_timer);
RESET_TIMER(v->uv_jp_timer);
RESET_TIMER(v->uv_gq_timer);
for (n = v->uv_pim_neighbors; n; n = next) {
next = n->next;
delete_pim_nbr(n);
}
v->uv_pim_neighbors = NULL;
}
while (v->uv_acl) {
acl = v->uv_acl;
v->uv_acl = acl->acl_next;
free(acl);
}
vifs_down = TRUE;
logit(LOG_INFO, 0, "Interface %s goes down; VIF #%u out of service", v->uv_name, vifi);
} | [
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] | Stop a vif (either physical interface, tunnel or
register.) | [
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"or",
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] | [
"/*\n * TODO: make sure that the kernel viftable is\n * consistent with the daemon table\n */",
"/*\n\t * Discard all group addresses. (No need to tell kernel;\n\t * the k_del_vif() call will clean up kernel state.)\n\t */",
"/* Clear timers, preventing possible memory double free */",
"/*\n * TODO: inform (eventually) the neighbors I am going down by sending\n * PIM_HELLO with holdtime=0 so someone else should become a DR.\n */",
"/* TODO: dummy! Implement it!! Any problems if don't use it? */",
"/* Delete the interface from the kernel's vif structure. */",
"/* Free the space for each neighbour */",
"/* TODO: currently not used */",
"/* The Access Control List (list with the scoped addresses) */"
] | [
{
"param": "vifi",
"type": "vifi_t"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "vifi",
"type": "vifi_t",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | update_reg_vif | int | static int update_reg_vif(vifi_t register_vifi)
{
struct uvif *v;
vifi_t vifi;
/* Find the first useable vif with solid physical background */
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER | VIFF_TUNNEL))
continue;
/* Found. Stop the bogus Register vif first */
stop_vif(register_vifi);
uvifs[register_vifi].uv_lcl_addr = uvifs[vifi].uv_lcl_addr;
start_vif(register_vifi);
IF_DEBUG(DEBUG_PIM_REGISTER | DEBUG_IF) {
logit(LOG_NOTICE, 0, "Interface %s has come up; VIF #%u now in service",
uvifs[register_vifi].uv_name, register_vifi);
}
return 0;
}
vifs_down = TRUE;
logit(LOG_WARNING, 0, "Cannot start Register VIF: %s", uvifs[vifi].uv_name);
return -1;
} | /*
* Update the register vif in the multicast routing daemon and the
* kernel because the interface used initially to get its local address
* is DOWN. register_vifi is the index to the Register vif which needs
* to be updated. As a result the Register vif has a new uv_lcl_addr and
* is UP (virtually :))
*/ | Update the register vif in the multicast routing daemon and the
kernel because the interface used initially to get its local address
is DOWN. register_vifi is the index to the Register vif which needs
to be updated. As a result the Register vif has a new uv_lcl_addr and
is UP (virtually :)) | [
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":",
"))"
] | static int update_reg_vif(vifi_t register_vifi)
{
struct uvif *v;
vifi_t vifi;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER | VIFF_TUNNEL))
continue;
stop_vif(register_vifi);
uvifs[register_vifi].uv_lcl_addr = uvifs[vifi].uv_lcl_addr;
start_vif(register_vifi);
IF_DEBUG(DEBUG_PIM_REGISTER | DEBUG_IF) {
logit(LOG_NOTICE, 0, "Interface %s has come up; VIF #%u now in service",
uvifs[register_vifi].uv_name, register_vifi);
}
return 0;
}
vifs_down = TRUE;
logit(LOG_WARNING, 0, "Cannot start Register VIF: %s", uvifs[vifi].uv_name);
return -1;
} | [
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kernel because the interface used initially to get its local address
is DOWN. | [
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] | [
"/* Find the first useable vif with solid physical background */",
"/* Found. Stop the bogus Register vif first */"
] | [
{
"param": "register_vifi",
"type": "vifi_t"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "register_vifi",
"type": "vifi_t",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | check_vif_state | void | void check_vif_state(void)
{
vifi_t vifi;
struct uvif *v;
struct ifreq ifr;
static int checking_vifs = 0;
/*
* XXX: TODO: True only for DVMRP?? Check.
* If we get an error while checking, (e.g. two interfaces go down
* at once, and we decide to send a prune out one of the failed ones)
* then don't go into an infinite loop!
*/
if (checking_vifs)
return;
vifs_down = FALSE;
checking_vifs = 1;
/* TODO: Check all potential interfaces!!! */
/* Check the physical and tunnels only */
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_REGISTER))
continue;
/* get the interface flags */
strlcpy(ifr.ifr_name, v->uv_name, sizeof(ifr.ifr_name));
if (ioctl(udp_socket, SIOCGIFFLAGS, (char *)&ifr) < 0) {
if (errno == ENODEV) {
logit(LOG_NOTICE, 0, "Interface %s has gone; VIF #%u taken out of service", v->uv_name, vifi);
stop_vif(vifi);
vifs_down = TRUE;
continue;
}
logit(LOG_ERR, errno, "%s(): ioctl SIOCGIFFLAGS for %s", __func__, ifr.ifr_name);
}
if (v->uv_flags & VIFF_DOWN) {
if (ifr.ifr_flags & IFF_UP)
start_vif(vifi);
else
vifs_down = TRUE;
} else {
if (!(ifr.ifr_flags & IFF_UP)) {
logit(LOG_NOTICE, 0, "Interface %s has gone down; VIF #%u taken out of service", v->uv_name, vifi);
stop_vif(vifi);
vifs_down = TRUE;
}
}
}
/* Check the register(s) vif(s) */
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
vifi_t vifi2;
struct uvif *v2;
int found;
if (!(v->uv_flags & VIFF_REGISTER))
continue;
found = 0;
/* Find a physical vif with the same IP address as the
* Register vif. */
for (vifi2 = 0, v2 = uvifs; vifi2 < numvifs; ++vifi2, ++v2) {
if (v2->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER | VIFF_TUNNEL))
continue;
if (v->uv_lcl_addr != v2->uv_lcl_addr)
continue;
found = 1;
break;
}
/* The physical interface with the IP address as the Register
* vif is probably DOWN. Get a replacement. */
if (!found)
update_reg_vif(vifi);
}
checking_vifs = 0;
} | /*
* See if any interfaces have changed from up state to down, or vice versa,
* including any non-multicast-capable interfaces that are in use as local
* tunnel end-points. Ignore interfaces that have been administratively
* disabled.
*/ | See if any interfaces have changed from up state to down, or vice versa,
including any non-multicast-capable interfaces that are in use as local
tunnel end-points. Ignore interfaces that have been administratively
disabled. | [
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] | void check_vif_state(void)
{
vifi_t vifi;
struct uvif *v;
struct ifreq ifr;
static int checking_vifs = 0;
if (checking_vifs)
return;
vifs_down = FALSE;
checking_vifs = 1;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_REGISTER))
continue;
strlcpy(ifr.ifr_name, v->uv_name, sizeof(ifr.ifr_name));
if (ioctl(udp_socket, SIOCGIFFLAGS, (char *)&ifr) < 0) {
if (errno == ENODEV) {
logit(LOG_NOTICE, 0, "Interface %s has gone; VIF #%u taken out of service", v->uv_name, vifi);
stop_vif(vifi);
vifs_down = TRUE;
continue;
}
logit(LOG_ERR, errno, "%s(): ioctl SIOCGIFFLAGS for %s", __func__, ifr.ifr_name);
}
if (v->uv_flags & VIFF_DOWN) {
if (ifr.ifr_flags & IFF_UP)
start_vif(vifi);
else
vifs_down = TRUE;
} else {
if (!(ifr.ifr_flags & IFF_UP)) {
logit(LOG_NOTICE, 0, "Interface %s has gone down; VIF #%u taken out of service", v->uv_name, vifi);
stop_vif(vifi);
vifs_down = TRUE;
}
}
}
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
vifi_t vifi2;
struct uvif *v2;
int found;
if (!(v->uv_flags & VIFF_REGISTER))
continue;
found = 0;
for (vifi2 = 0, v2 = uvifs; vifi2 < numvifs; ++vifi2, ++v2) {
if (v2->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER | VIFF_TUNNEL))
continue;
if (v->uv_lcl_addr != v2->uv_lcl_addr)
continue;
found = 1;
break;
}
if (!found)
update_reg_vif(vifi);
}
checking_vifs = 0;
} | [
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] | See if any interfaces have changed from up state to down, or vice versa,
including any non-multicast-capable interfaces that are in use as local
tunnel end-points. | [
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"/*\n * XXX: TODO: True only for DVMRP?? Check.\n * If we get an error while checking, (e.g. two interfaces go down\n * at once, and we decide to send a prune out one of the failed ones)\n * then don't go into an infinite loop!\n */",
"/* TODO: Check all potential interfaces!!! */",
"/* Check the physical and tunnels only */",
"/* get the interface flags */",
"/* Check the register(s) vif(s) */",
"/* Find a physical vif with the same IP address as the\n\t * Register vif. */",
"/* The physical interface with the IP address as the Register\n\t * vif is probably DOWN. Get a replacement. */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | find_vif_direct | vifi_t | vifi_t find_vif_direct(uint32_t src)
{
vifi_t vifi;
struct uvif *v;
struct phaddr *p;
struct rpfctl rpf;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER | VIFF_TUNNEL))
continue;
if (src == v->uv_lcl_addr)
return NO_VIF; /* src is one of our IP addresses */
if (is_uv_subnet(src, v))
return vifi;
/* Check the extra subnets for this vif */
/* TODO: don't think currently pimd can handle extra subnets */
for (p = v->uv_addrs; p; p = p->pa_next) {
if (is_pa_subnet(src, v))
return vifi;
}
/* POINTOPOINT but not VIFF_TUNNEL interface (e.g., GRE) */
if ((v->uv_flags & VIFF_POINT_TO_POINT) && (src == v->uv_rmt_addr))
return vifi;
}
/* Check if the routing table has a direct route (no gateway). */
if (k_req_incoming(src, &rpf)) {
if (rpf.source.s_addr == rpf.rpfneighbor.s_addr) {
return rpf.iif;
}
}
return NO_VIF;
} | /*
* If the source is directly connected to us, find the vif number for
* the corresponding physical interface (Register and tunnels excluded).
* Local addresses are excluded.
* Return the vif number or NO_VIF if not found.
*/ | If the source is directly connected to us, find the vif number for
the corresponding physical interface (Register and tunnels excluded).
Local addresses are excluded.
Return the vif number or NO_VIF if not found. | [
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] | vifi_t find_vif_direct(uint32_t src)
{
vifi_t vifi;
struct uvif *v;
struct phaddr *p;
struct rpfctl rpf;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER | VIFF_TUNNEL))
continue;
if (src == v->uv_lcl_addr)
return NO_VIF;
if (is_uv_subnet(src, v))
return vifi;
for (p = v->uv_addrs; p; p = p->pa_next) {
if (is_pa_subnet(src, v))
return vifi;
}
if ((v->uv_flags & VIFF_POINT_TO_POINT) && (src == v->uv_rmt_addr))
return vifi;
}
if (k_req_incoming(src, &rpf)) {
if (rpf.source.s_addr == rpf.rpfneighbor.s_addr) {
return rpf.iif;
}
}
return NO_VIF;
} | [
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"/* POINTOPOINT but not VIFF_TUNNEL interface (e.g., GRE) */",
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] | [
{
"param": "src",
"type": "uint32_t"
}
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"docstring": null,
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}
],
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} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | local_address | vifi_t | vifi_t local_address(uint32_t src)
{
vifi_t vifi;
struct uvif *v;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
/* TODO: XXX: what about VIFF_TUNNEL? */
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER))
continue;
if (src == v->uv_lcl_addr)
return vifi;
}
/* Returning NO_VIF means not a local address */
return NO_VIF;
} | /*
* Checks if src is local address. If "yes" return the vif index,
* otherwise return value is NO_VIF.
*/ | Checks if src is local address. If "yes" return the vif index,
otherwise return value is NO_VIF. | [
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] | vifi_t local_address(uint32_t src)
{
vifi_t vifi;
struct uvif *v;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER))
continue;
if (src == v->uv_lcl_addr)
return vifi;
}
return NO_VIF;
} | [
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],
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} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | find_vif_direct_local | vifi_t | vifi_t find_vif_direct_local(uint32_t src)
{
vifi_t vifi;
struct uvif *v;
struct phaddr *p;
struct rpfctl rpf;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
/* TODO: XXX: what about VIFF_TUNNEL? */
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER | VIFF_TUNNEL))
continue;
if (src == v->uv_lcl_addr)
return vifi; /* src is one of our IP addresses */
if (is_uv_subnet(src, v))
return vifi;
/* Check the extra subnets for this vif */
/* TODO: don't think currently pimd can handle extra subnets */
for (p = v->uv_addrs; p; p = p->pa_next) {
if (is_pa_subnet(src, v))
return vifi;
}
/* POINTOPOINT but not VIFF_TUNNEL interface (e.g., GRE) */
if ((v->uv_flags & VIFF_POINT_TO_POINT) && (src == v->uv_rmt_addr))
return vifi;
}
/* Check if the routing table has a direct route (no gateway). */
if (k_req_incoming(src, &rpf)) {
if (rpf.source.s_addr == rpf.rpfneighbor.s_addr) {
return rpf.iif;
}
}
return NO_VIF;
} | /*
* If the source is directly connected, or is local address,
* find the vif number for the corresponding physical interface
* (Register and tunnels excluded).
* Return the vif number or NO_VIF if not found.
*/ | If the source is directly connected, or is local address,
find the vif number for the corresponding physical interface
(Register and tunnels excluded).
Return the vif number or NO_VIF if not found. | [
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] | vifi_t find_vif_direct_local(uint32_t src)
{
vifi_t vifi;
struct uvif *v;
struct phaddr *p;
struct rpfctl rpf;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER | VIFF_TUNNEL))
continue;
if (src == v->uv_lcl_addr)
return vifi;
if (is_uv_subnet(src, v))
return vifi;
for (p = v->uv_addrs; p; p = p->pa_next) {
if (is_pa_subnet(src, v))
return vifi;
}
if ((v->uv_flags & VIFF_POINT_TO_POINT) && (src == v->uv_rmt_addr))
return vifi;
}
if (k_req_incoming(src, &rpf)) {
if (rpf.source.s_addr == rpf.rpfneighbor.s_addr) {
return rpf.iif;
}
}
return NO_VIF;
} | [
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} |
9dd08ac9ef18435ef5cdc8f2b69494ca8699a84b | troglobit/pimd | src/vif.c | [
"BSD-3-Clause"
] | C | max_local_address | uint32_t | uint32_t max_local_address(void)
{
vifi_t vifi;
struct uvif *v;
uint32_t max_address = 0;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
/* Count vif if not DISABLED or DOWN */
/* TODO: XXX: What about VIFF_TUNNEL? */
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER))
continue;
if (ntohl(v->uv_lcl_addr) > ntohl(max_address))
max_address = v->uv_lcl_addr;
}
return max_address;
} | /*
* Returns the highest address of local vif that is UP and ENABLED.
* The VIFF_REGISTER interface(s) is/are excluded.
*/ | Returns the highest address of local vif that is UP and ENABLED.
The VIFF_REGISTER interface(s) is/are excluded. | [
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] | uint32_t max_local_address(void)
{
vifi_t vifi;
struct uvif *v;
uint32_t max_address = 0;
for (vifi = 0, v = uvifs; vifi < numvifs; ++vifi, ++v) {
if (v->uv_flags & (VIFF_DISABLED | VIFF_DOWN | VIFF_REGISTER))
continue;
if (ntohl(v->uv_lcl_addr) > ntohl(max_address))
max_address = v->uv_lcl_addr;
}
return max_address;
} | [
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] | Returns the highest address of local vif that is UP and ENABLED. | [
"Returns",
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"address",
"of",
"local",
"vif",
"that",
"is",
"UP",
"and",
"ENABLED",
"."
] | [
"/* Count vif if not DISABLED or DOWN */",
"/* TODO: XXX: What about VIFF_TUNNEL? */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
0a1d978a0a21f5bc3499dfed312974eacaa1971a | troglobit/pimd | src/vif.h | [
"BSD-3-Clause"
] | C | PIMD_VIFM_LASTHOP_ROUTER | int | inline static int PIMD_VIFM_LASTHOP_ROUTER(uint8_t *leaves, uint8_t *oifs)
{
int i;
for (i = 0; i < MAXVIFS; i++) {
if (leaves[i] && oifs[i])
return 1;
}
return 0;
} | /* Check with any oifs whether I am the last hop on some LAN */ | Check with any oifs whether I am the last hop on some LAN | [
"Check",
"with",
"any",
"oifs",
"whether",
"I",
"am",
"the",
"last",
"hop",
"on",
"some",
"LAN"
] | inline static int PIMD_VIFM_LASTHOP_ROUTER(uint8_t *leaves, uint8_t *oifs)
{
int i;
for (i = 0; i < MAXVIFS; i++) {
if (leaves[i] && oifs[i])
return 1;
}
return 0;
} | [
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{
"param": "leaves",
"type": "uint8_t"
},
{
"param": "oifs",
"type": "uint8_t"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "leaves",
"type": "uint8_t",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "oifs",
"type": "uint8_t",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
3625a2deffc6fcbf3dafdc5d3f0773ea9c4dfdef | suikan4github/stm32-defects | d005-nucleo-l152-i2c/Src/stm32l1xx_hal_msp.c | [
"MIT"
] | C | HAL_MspInit | void | void HAL_MspInit(void)
{
/* USER CODE BEGIN MspInit 0 */
/* USER CODE END MspInit 0 */
__HAL_RCC_COMP_CLK_ENABLE();
__HAL_RCC_SYSCFG_CLK_ENABLE();
__HAL_RCC_PWR_CLK_ENABLE();
HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_0);
/* System interrupt init*/
/* USER CODE BEGIN MspInit 1 */
/* USER CODE END MspInit 1 */
} | /* USER CODE END 0 */
/**
* Initializes the Global MSP.
*/ | USER CODE END 0
Initializes the Global MSP. | [
"USER",
"CODE",
"END",
"0",
"Initializes",
"the",
"Global",
"MSP",
"."
] | void HAL_MspInit(void)
{
__HAL_RCC_COMP_CLK_ENABLE();
__HAL_RCC_SYSCFG_CLK_ENABLE();
__HAL_RCC_PWR_CLK_ENABLE();
HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_0);
} | [
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] | USER CODE END 0
Initializes the Global MSP. | [
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] | [
"/* USER CODE BEGIN MspInit 0 */",
"/* USER CODE END MspInit 0 */",
"/* System interrupt init*/",
"/* USER CODE BEGIN MspInit 1 */",
"/* USER CODE END MspInit 1 */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
2049c7431687a890b452f1bf3ea4a9da85fdefed | suikan4github/stm32-defects | d010-nucleo-h743-di2s/Core/Src/main.c | [
"MIT"
] | C | SystemClock_Config | void | void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
/** Supply configuration update enable
*/
HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY);
/** Configure the main internal regulator output voltage
*/
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
while(!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) {}
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 1;
RCC_OscInitStruct.PLL.PLLN = 24;
RCC_OscInitStruct.PLL.PLLP = 2;
RCC_OscInitStruct.PLL.PLLQ = 4;
RCC_OscInitStruct.PLL.PLLR = 2;
RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_3;
RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;
RCC_OscInitStruct.PLL.PLLFRACN = 0;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB buses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2
|RCC_CLOCKTYPE_D3PCLK1|RCC_CLOCKTYPE_D1PCLK1;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV1;
RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USART3|RCC_PERIPHCLK_SPI1
|RCC_PERIPHCLK_SPI2|RCC_PERIPHCLK_USB;
PeriphClkInitStruct.Spi123ClockSelection = RCC_SPI123CLKSOURCE_PLL;
PeriphClkInitStruct.Usart234578ClockSelection = RCC_USART234578CLKSOURCE_D2PCLK1;
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLL;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Enable USB Voltage detector
*/
HAL_PWREx_EnableUSBVoltageDetector();
} | /**
* @brief System Clock Configuration
* @retval None
*/ | @brief System Clock Configuration
@retval None | [
"@brief",
"System",
"Clock",
"Configuration",
"@retval",
"None"
] | void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY);
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
while(!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) {}
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 1;
RCC_OscInitStruct.PLL.PLLN = 24;
RCC_OscInitStruct.PLL.PLLP = 2;
RCC_OscInitStruct.PLL.PLLQ = 4;
RCC_OscInitStruct.PLL.PLLR = 2;
RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_3;
RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;
RCC_OscInitStruct.PLL.PLLFRACN = 0;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2
|RCC_CLOCKTYPE_D3PCLK1|RCC_CLOCKTYPE_D1PCLK1;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV1;
RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USART3|RCC_PERIPHCLK_SPI1
|RCC_PERIPHCLK_SPI2|RCC_PERIPHCLK_USB;
PeriphClkInitStruct.Spi123ClockSelection = RCC_SPI123CLKSOURCE_PLL;
PeriphClkInitStruct.Usart234578ClockSelection = RCC_USART234578CLKSOURCE_D2PCLK1;
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLL;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
}
HAL_PWREx_EnableUSBVoltageDetector();
} | [
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"HAL_PWREx_EnableUSBVoltageDetector",
"(",
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";",
"}"
] | @brief System Clock Configuration
@retval None | [
"@brief",
"System",
"Clock",
"Configuration",
"@retval",
"None"
] | [
"/** Supply configuration update enable\r\n */",
"/** Configure the main internal regulator output voltage\r\n */",
"/** Initializes the RCC Oscillators according to the specified parameters\r\n * in the RCC_OscInitTypeDef structure.\r\n */",
"/** Initializes the CPU, AHB and APB buses clocks\r\n */",
"/** Enable USB Voltage detector\r\n */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
2049c7431687a890b452f1bf3ea4a9da85fdefed | suikan4github/stm32-defects | d010-nucleo-h743-di2s/Core/Src/main.c | [
"MIT"
] | C | MX_I2S1_Init | void | static void MX_I2S1_Init(void)
{
/* USER CODE BEGIN I2S1_Init 0 */
/* USER CODE END I2S1_Init 0 */
/* USER CODE BEGIN I2S1_Init 1 */
/* USER CODE END I2S1_Init 1 */
hi2s1.Instance = SPI1;
hi2s1.Init.Mode = I2S_MODE_MASTER_TX;
hi2s1.Init.Standard = I2S_STANDARD_PHILIPS;
hi2s1.Init.DataFormat = I2S_DATAFORMAT_16B;
hi2s1.Init.MCLKOutput = I2S_MCLKOUTPUT_DISABLE;
hi2s1.Init.AudioFreq = I2S_AUDIOFREQ_8K;
hi2s1.Init.CPOL = I2S_CPOL_LOW;
hi2s1.Init.FirstBit = I2S_FIRSTBIT_MSB;
hi2s1.Init.WSInversion = I2S_WS_INVERSION_DISABLE;
hi2s1.Init.Data24BitAlignment = I2S_DATA_24BIT_ALIGNMENT_RIGHT;
hi2s1.Init.MasterKeepIOState = I2S_MASTER_KEEP_IO_STATE_DISABLE;
if (HAL_I2S_Init(&hi2s1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN I2S1_Init 2 */
/* USER CODE END I2S1_Init 2 */
} | /**
* @brief I2S1 Initialization Function
* @param None
* @retval None
*/ | @brief I2S1 Initialization Function
@param None
@retval None | [
"@brief",
"I2S1",
"Initialization",
"Function",
"@param",
"None",
"@retval",
"None"
] | static void MX_I2S1_Init(void)
{
hi2s1.Instance = SPI1;
hi2s1.Init.Mode = I2S_MODE_MASTER_TX;
hi2s1.Init.Standard = I2S_STANDARD_PHILIPS;
hi2s1.Init.DataFormat = I2S_DATAFORMAT_16B;
hi2s1.Init.MCLKOutput = I2S_MCLKOUTPUT_DISABLE;
hi2s1.Init.AudioFreq = I2S_AUDIOFREQ_8K;
hi2s1.Init.CPOL = I2S_CPOL_LOW;
hi2s1.Init.FirstBit = I2S_FIRSTBIT_MSB;
hi2s1.Init.WSInversion = I2S_WS_INVERSION_DISABLE;
hi2s1.Init.Data24BitAlignment = I2S_DATA_24BIT_ALIGNMENT_RIGHT;
hi2s1.Init.MasterKeepIOState = I2S_MASTER_KEEP_IO_STATE_DISABLE;
if (HAL_I2S_Init(&hi2s1) != HAL_OK)
{
Error_Handler();
}
} | [
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] | @brief I2S1 Initialization Function
@param None
@retval None | [
"@brief",
"I2S1",
"Initialization",
"Function",
"@param",
"None",
"@retval",
"None"
] | [
"/* USER CODE BEGIN I2S1_Init 0 */",
"/* USER CODE END I2S1_Init 0 */",
"/* USER CODE BEGIN I2S1_Init 1 */",
"/* USER CODE END I2S1_Init 1 */",
"/* USER CODE BEGIN I2S1_Init 2 */",
"/* USER CODE END I2S1_Init 2 */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
2049c7431687a890b452f1bf3ea4a9da85fdefed | suikan4github/stm32-defects | d010-nucleo-h743-di2s/Core/Src/main.c | [
"MIT"
] | C | MX_I2S2_Init | void | static void MX_I2S2_Init(void)
{
/* USER CODE BEGIN I2S2_Init 0 */
/* USER CODE END I2S2_Init 0 */
/* USER CODE BEGIN I2S2_Init 1 */
/* USER CODE END I2S2_Init 1 */
hi2s2.Instance = SPI2;
hi2s2.Init.Mode = I2S_MODE_SLAVE_TX;
hi2s2.Init.Standard = I2S_STANDARD_PHILIPS;
hi2s2.Init.DataFormat = I2S_DATAFORMAT_16B;
hi2s2.Init.MCLKOutput = I2S_MCLKOUTPUT_DISABLE;
hi2s2.Init.AudioFreq = I2S_AUDIOFREQ_8K;
hi2s2.Init.CPOL = I2S_CPOL_LOW;
hi2s2.Init.FirstBit = I2S_FIRSTBIT_MSB;
hi2s2.Init.WSInversion = I2S_WS_INVERSION_DISABLE;
hi2s2.Init.Data24BitAlignment = I2S_DATA_24BIT_ALIGNMENT_RIGHT;
hi2s2.Init.MasterKeepIOState = I2S_MASTER_KEEP_IO_STATE_DISABLE;
if (HAL_I2S_Init(&hi2s2) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN I2S2_Init 2 */
/* USER CODE END I2S2_Init 2 */
} | /**
* @brief I2S2 Initialization Function
* @param None
* @retval None
*/ | @brief I2S2 Initialization Function
@param None
@retval None | [
"@brief",
"I2S2",
"Initialization",
"Function",
"@param",
"None",
"@retval",
"None"
] | static void MX_I2S2_Init(void)
{
hi2s2.Instance = SPI2;
hi2s2.Init.Mode = I2S_MODE_SLAVE_TX;
hi2s2.Init.Standard = I2S_STANDARD_PHILIPS;
hi2s2.Init.DataFormat = I2S_DATAFORMAT_16B;
hi2s2.Init.MCLKOutput = I2S_MCLKOUTPUT_DISABLE;
hi2s2.Init.AudioFreq = I2S_AUDIOFREQ_8K;
hi2s2.Init.CPOL = I2S_CPOL_LOW;
hi2s2.Init.FirstBit = I2S_FIRSTBIT_MSB;
hi2s2.Init.WSInversion = I2S_WS_INVERSION_DISABLE;
hi2s2.Init.Data24BitAlignment = I2S_DATA_24BIT_ALIGNMENT_RIGHT;
hi2s2.Init.MasterKeepIOState = I2S_MASTER_KEEP_IO_STATE_DISABLE;
if (HAL_I2S_Init(&hi2s2) != HAL_OK)
{
Error_Handler();
}
} | [
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] | @brief I2S2 Initialization Function
@param None
@retval None | [
"@brief",
"I2S2",
"Initialization",
"Function",
"@param",
"None",
"@retval",
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] | [
"/* USER CODE BEGIN I2S2_Init 0 */",
"/* USER CODE END I2S2_Init 0 */",
"/* USER CODE BEGIN I2S2_Init 1 */",
"/* USER CODE END I2S2_Init 1 */",
"/* USER CODE BEGIN I2S2_Init 2 */",
"/* USER CODE END I2S2_Init 2 */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
f9c1b6ad75166265efe2f165988dd5619c0c4dce | suikan4github/stm32-defects | d009-nucleo-g431rb-control/Core/Src/main.c | [
"MIT"
] | C | SystemClock_Config | void | void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = { 0 };
RCC_ClkInitTypeDef RCC_ClkInitStruct = { 0 };
RCC_PeriphCLKInitTypeDef PeriphClkInit = { 0 };
/** Configure the main internal regulator output voltage
*/
HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV4;
RCC_OscInitStruct.PLL.PLLN = 85;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
| RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_8) != HAL_OK)
{
Error_Handler();
}
/** Initializes the peripherals clocks
*/
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1;
PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
} | /**
* @brief System Clock Configuration
* @retval None
*/ | @brief System Clock Configuration
@retval None | [
"@brief",
"System",
"Clock",
"Configuration",
"@retval",
"None"
] | void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = { 0 };
RCC_ClkInitTypeDef RCC_ClkInitStruct = { 0 };
RCC_PeriphCLKInitTypeDef PeriphClkInit = { 0 };
HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV4;
RCC_OscInitStruct.PLL.PLLN = 85;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
| RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_8) != HAL_OK)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1;
PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
} | [
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] | @brief System Clock Configuration
@retval None | [
"@brief",
"System",
"Clock",
"Configuration",
"@retval",
"None"
] | [
"/** Configure the main internal regulator output voltage\r\n */",
"/** Initializes the CPU, AHB and APB busses clocks\r\n */",
"/** Initializes the CPU, AHB and APB busses clocks\r\n */",
"/** Initializes the peripherals clocks\r\n */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
f9c1b6ad75166265efe2f165988dd5619c0c4dce | suikan4github/stm32-defects | d009-nucleo-g431rb-control/Core/Src/main.c | [
"MIT"
] | C | MX_LPUART1_UART_Init | void | static void MX_LPUART1_UART_Init(void)
{
/* USER CODE BEGIN LPUART1_Init 0 */
/* USER CODE END LPUART1_Init 0 */
/* USER CODE BEGIN LPUART1_Init 1 */
/* USER CODE END LPUART1_Init 1 */
hlpuart1.Instance = LPUART1;
hlpuart1.Init.BaudRate = 115200;
hlpuart1.Init.WordLength = UART_WORDLENGTH_8B;
hlpuart1.Init.StopBits = UART_STOPBITS_1;
hlpuart1.Init.Parity = UART_PARITY_NONE;
hlpuart1.Init.Mode = UART_MODE_TX_RX;
hlpuart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
hlpuart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
hlpuart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
if (HAL_UART_Init(&hlpuart1) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_SetTxFifoThreshold(&hlpuart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_SetRxFifoThreshold(&hlpuart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_DisableFifoMode(&hlpuart1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN LPUART1_Init 2 */
/* USER CODE END LPUART1_Init 2 */
} | /**
* @brief LPUART1 Initialization Function
* @param None
* @retval None
*/ | @brief LPUART1 Initialization Function
@param None
@retval None | [
"@brief",
"LPUART1",
"Initialization",
"Function",
"@param",
"None",
"@retval",
"None"
] | static void MX_LPUART1_UART_Init(void)
{
hlpuart1.Instance = LPUART1;
hlpuart1.Init.BaudRate = 115200;
hlpuart1.Init.WordLength = UART_WORDLENGTH_8B;
hlpuart1.Init.StopBits = UART_STOPBITS_1;
hlpuart1.Init.Parity = UART_PARITY_NONE;
hlpuart1.Init.Mode = UART_MODE_TX_RX;
hlpuart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
hlpuart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
hlpuart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
if (HAL_UART_Init(&hlpuart1) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_SetTxFifoThreshold(&hlpuart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_SetRxFifoThreshold(&hlpuart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_DisableFifoMode(&hlpuart1) != HAL_OK)
{
Error_Handler();
}
} | [
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] | @brief LPUART1 Initialization Function
@param None
@retval None | [
"@brief",
"LPUART1",
"Initialization",
"Function",
"@param",
"None",
"@retval",
"None"
] | [
"/* USER CODE BEGIN LPUART1_Init 0 */",
"/* USER CODE END LPUART1_Init 0 */",
"/* USER CODE BEGIN LPUART1_Init 1 */",
"/* USER CODE END LPUART1_Init 1 */",
"/* USER CODE BEGIN LPUART1_Init 2 */",
"/* USER CODE END LPUART1_Init 2 */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
f9c1b6ad75166265efe2f165988dd5619c0c4dce | suikan4github/stm32-defects | d009-nucleo-g431rb-control/Core/Src/main.c | [
"MIT"
] | C | MX_GPIO_Init | void | static void MX_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct = { 0 };
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin : B1_Pin */
GPIO_InitStruct.Pin = B1_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(B1_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : LD2_Pin */
GPIO_InitStruct.Pin = LD2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(LD2_GPIO_Port, &GPIO_InitStruct);
} | /**
* @brief GPIO Initialization Function
* @param None
* @retval None
*/ | @brief GPIO Initialization Function
@param None
@retval None | [
"@brief",
"GPIO",
"Initialization",
"Function",
"@param",
"None",
"@retval",
"None"
] | static void MX_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct = { 0 };
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = B1_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(B1_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LD2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(LD2_GPIO_Port, &GPIO_InitStruct);
} | [
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] | @brief GPIO Initialization Function
@param None
@retval None | [
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] | [
"/* GPIO Ports Clock Enable */",
"/*Configure GPIO pin Output Level */",
"/*Configure GPIO pin : B1_Pin */",
"/*Configure GPIO pin : LD2_Pin */"
] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
c8915e538a77c89bc8ba72b20512e0454efdd1bc | culebracut/intruder_alert | intruder_alert.c | [
"FSFAP"
] | C | osd_sink_pad_buffer_probe | GstPadProbeReturn | static GstPadProbeReturn
osd_sink_pad_buffer_probe (GstPad * pad, GstPadProbeInfo * info,
gpointer u_data)
{
GstBuffer *buf = (GstBuffer *) info->data;
guint num_rects = 0;
NvDsObjectMeta *obj_meta = NULL;
guint vehicle_count = 0;
guint person_count = 0;
NvDsMetaList *l_frame = NULL;
NvDsMetaList *l_obj = NULL;
NvDsDisplayMeta *display_meta = NULL;
NvDsBatchMeta *batch_meta = gst_buffer_get_nvds_batch_meta (buf);
// increment counters
for (l_frame = batch_meta->frame_meta_list; l_frame != NULL;
l_frame = l_frame->next) {
NvDsFrameMeta *frame_meta = (NvDsFrameMeta *) (l_frame->data);
int offset = 0;
for (l_obj = frame_meta->obj_meta_list; l_obj != NULL; l_obj = l_obj->next) {
obj_meta = (NvDsObjectMeta *) (l_obj->data);
if (obj_meta->class_id == PGIE_CLASS_ID_VEHICLE) {
vehicle_count++;
num_rects++;
}
if (obj_meta->class_id == PGIE_CLASS_ID_PERSON) {
person_count++;
num_rects++;
}
}
display_meta = nvds_acquire_display_meta_from_pool (batch_meta);
NvOSD_TextParams *txt_params = &display_meta->text_params[0];
display_meta->num_labels = 1;
txt_params->display_text = g_malloc0 (MAX_DISPLAY_LEN);
offset =
snprintf (txt_params->display_text, MAX_DISPLAY_LEN, "Person Count = %d ",
person_count);
offset =
snprintf (txt_params->display_text + offset, MAX_DISPLAY_LEN,
"Vehicle Count = %d ", vehicle_count);
/* Now set the offsets where the string should appear */
txt_params->x_offset = 10;
txt_params->y_offset = 12;
/* Font , font-color and font-size */
txt_params->font_params.font_name = "Serif";
txt_params->font_params.font_size = 20;
txt_params->font_params.font_color.red = 1.0;
txt_params->font_params.font_color.green = 0.0;
txt_params->font_params.font_color.blue = 0.0;
txt_params->font_params.font_color.alpha = 1.0;
/* Text background color */
txt_params->set_bg_clr = 1;
txt_params->text_bg_clr.red = 0.0;
txt_params->text_bg_clr.green = 0.0;
txt_params->text_bg_clr.blue = 0.0;
txt_params->text_bg_clr.alpha = 1.0;
nvds_add_display_meta_to_frame (frame_meta, display_meta);
}
g_print ("Frame Number = %d Number of objects = %d "
"Vehicle Count = %d Person Count = %d\n",
frame_number, num_rects, vehicle_count, person_count);
frame_number++;
return GST_PAD_PROBE_OK;
} | /* osd_sink_pad_buffer_probe will extract metadata received on OSD sink pad
* and update params for drawing rectangle, object information etc.
* Outputs frame number, total object count, vehicle and person counts*/ | osd_sink_pad_buffer_probe will extract metadata received on OSD sink pad
and update params for drawing rectangle, object information etc.
Outputs frame number, total object count, vehicle and person counts | [
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] | static GstPadProbeReturn
osd_sink_pad_buffer_probe (GstPad * pad, GstPadProbeInfo * info,
gpointer u_data)
{
GstBuffer *buf = (GstBuffer *) info->data;
guint num_rects = 0;
NvDsObjectMeta *obj_meta = NULL;
guint vehicle_count = 0;
guint person_count = 0;
NvDsMetaList *l_frame = NULL;
NvDsMetaList *l_obj = NULL;
NvDsDisplayMeta *display_meta = NULL;
NvDsBatchMeta *batch_meta = gst_buffer_get_nvds_batch_meta (buf);
for (l_frame = batch_meta->frame_meta_list; l_frame != NULL;
l_frame = l_frame->next) {
NvDsFrameMeta *frame_meta = (NvDsFrameMeta *) (l_frame->data);
int offset = 0;
for (l_obj = frame_meta->obj_meta_list; l_obj != NULL; l_obj = l_obj->next) {
obj_meta = (NvDsObjectMeta *) (l_obj->data);
if (obj_meta->class_id == PGIE_CLASS_ID_VEHICLE) {
vehicle_count++;
num_rects++;
}
if (obj_meta->class_id == PGIE_CLASS_ID_PERSON) {
person_count++;
num_rects++;
}
}
display_meta = nvds_acquire_display_meta_from_pool (batch_meta);
NvOSD_TextParams *txt_params = &display_meta->text_params[0];
display_meta->num_labels = 1;
txt_params->display_text = g_malloc0 (MAX_DISPLAY_LEN);
offset =
snprintf (txt_params->display_text, MAX_DISPLAY_LEN, "Person Count = %d ",
person_count);
offset =
snprintf (txt_params->display_text + offset, MAX_DISPLAY_LEN,
"Vehicle Count = %d ", vehicle_count);
txt_params->x_offset = 10;
txt_params->y_offset = 12;
txt_params->font_params.font_name = "Serif";
txt_params->font_params.font_size = 20;
txt_params->font_params.font_color.red = 1.0;
txt_params->font_params.font_color.green = 0.0;
txt_params->font_params.font_color.blue = 0.0;
txt_params->font_params.font_color.alpha = 1.0;
txt_params->set_bg_clr = 1;
txt_params->text_bg_clr.red = 0.0;
txt_params->text_bg_clr.green = 0.0;
txt_params->text_bg_clr.blue = 0.0;
txt_params->text_bg_clr.alpha = 1.0;
nvds_add_display_meta_to_frame (frame_meta, display_meta);
}
g_print ("Frame Number = %d Number of objects = %d "
"Vehicle Count = %d Person Count = %d\n",
frame_number, num_rects, vehicle_count, person_count);
frame_number++;
return GST_PAD_PROBE_OK;
} | [
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] | osd_sink_pad_buffer_probe will extract metadata received on OSD sink pad
and update params for drawing rectangle, object information etc. | [
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"."
] | [
"// increment counters",
"/* Now set the offsets where the string should appear */",
"/* Font , font-color and font-size */",
"/* Text background color */"
] | [
{
"param": "pad",
"type": "GstPad"
},
{
"param": "info",
"type": "GstPadProbeInfo"
},
{
"param": "u_data",
"type": "gpointer"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "pad",
"type": "GstPad",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
"identifier": "info",
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"type": "gpointer",
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"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
c1b5665f8711a04c8b874abae8e0985172fc609f | culebracut/intruder_alert | src/sandbox/bus_call.c | [
"FSFAP"
] | C | bus_call | gboolean | static gboolean
bus_call (GstBus * bus, GstMessage * msg, gpointer data)
{
GMainLoop *loop = (GMainLoop *) data;
switch (GST_MESSAGE_TYPE (msg)) {
case GST_MESSAGE_EOS:
g_print ("End of stream\n");
t_end = clock();
clock_t t = t_end - t_start;
double time_taken = ((double)t)/CLOCKS_PER_SEC; // in seconds
double fps = frame_number/time_taken;
g_print("\nThe program took %.2f seconds to redact %d frames, pref = %.2f fps \n\n", time_taken,frame_number,fps);
g_main_loop_quit (loop);
break;
case GST_MESSAGE_ERROR:{
gchar *debug;
GError *error;
gst_message_parse_error (msg, &error, &debug);
g_printerr ("ERROR from element %s: %s\n",
GST_OBJECT_NAME (msg->src), error->message);
g_free (debug);
g_printerr ("Error: %s\n", error->message);
g_error_free (error);
g_main_loop_quit (loop);
break;
}
case GST_MESSAGE_STATE_CHANGED:{
GstState oldstate, newstate;
gst_message_parse_state_changed (msg, &oldstate, &newstate, NULL);
if (GST_ELEMENT (GST_MESSAGE_SRC (msg)) == pipeline) {
switch (newstate) {
case GST_STATE_PLAYING:
g_print ("Pipeline running\n");
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline),
GST_DEBUG_GRAPH_SHOW_ALL, "ds-app-playing");
t_start = clock();
break;
case GST_STATE_PAUSED:
if (oldstate == GST_STATE_PLAYING) {
g_print ("Pipeline paused\n");
}
break;
case GST_STATE_READY:
// GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline), GST_DEBUG_GRAPH_SHOW_ALL,"ds-app-ready");
if (oldstate == GST_STATE_NULL) {
g_print ("Pipeline ready\n");
} else {
g_print ("Pipeline stopped\n");
}
break;
default:
break;
}
}
break;
}
default:
break;
}
return TRUE;
} | /* This bus callback function detects the error and state change in the main pipe
* and then export messages, export pipeline images or terminate the pipeline accordingly. */ | This bus callback function detects the error and state change in the main pipe
and then export messages, export pipeline images or terminate the pipeline accordingly. | [
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] | static gboolean
bus_call (GstBus * bus, GstMessage * msg, gpointer data)
{
GMainLoop *loop = (GMainLoop *) data;
switch (GST_MESSAGE_TYPE (msg)) {
case GST_MESSAGE_EOS:
g_print ("End of stream\n");
t_end = clock();
clock_t t = t_end - t_start;
double time_taken = ((double)t)/CLOCKS_PER_SEC;
double fps = frame_number/time_taken;
g_print("\nThe program took %.2f seconds to redact %d frames, pref = %.2f fps \n\n", time_taken,frame_number,fps);
g_main_loop_quit (loop);
break;
case GST_MESSAGE_ERROR:{
gchar *debug;
GError *error;
gst_message_parse_error (msg, &error, &debug);
g_printerr ("ERROR from element %s: %s\n",
GST_OBJECT_NAME (msg->src), error->message);
g_free (debug);
g_printerr ("Error: %s\n", error->message);
g_error_free (error);
g_main_loop_quit (loop);
break;
}
case GST_MESSAGE_STATE_CHANGED:{
GstState oldstate, newstate;
gst_message_parse_state_changed (msg, &oldstate, &newstate, NULL);
if (GST_ELEMENT (GST_MESSAGE_SRC (msg)) == pipeline) {
switch (newstate) {
case GST_STATE_PLAYING:
g_print ("Pipeline running\n");
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline),
GST_DEBUG_GRAPH_SHOW_ALL, "ds-app-playing");
t_start = clock();
break;
case GST_STATE_PAUSED:
if (oldstate == GST_STATE_PLAYING) {
g_print ("Pipeline paused\n");
}
break;
case GST_STATE_READY:
if (oldstate == GST_STATE_NULL) {
g_print ("Pipeline ready\n");
} else {
g_print ("Pipeline stopped\n");
}
break;
default:
break;
}
}
break;
}
default:
break;
}
return TRUE;
} | [
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] | This bus callback function detects the error and state change in the main pipe
and then export messages, export pipeline images or terminate the pipeline accordingly. | [
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] | [
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"// GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline), GST_DEBUG_GRAPH_SHOW_ALL,\"ds-app-ready\");"
] | [
{
"param": "bus",
"type": "GstBus"
},
{
"param": "msg",
"type": "GstMessage"
},
{
"param": "data",
"type": "gpointer"
}
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}
],
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} |
3dde5061b8fe6608f30650244d3e2106012e8a91 | ryanhe312/nemu-lab | kernel/src/driver/ide/ide.c | [
"Apache-2.0"
] | C | ide_read | void | void ide_read(uint8_t *buf, uint32_t offset, uint32_t len) {
uint32_t i;
for (i = 0; i < len; i ++) {
buf[i] = read_byte(offset + i);
}
} | /* The kernel is monolithic, therefore we do not need to
* translate the address ``buf'' from the user process to
* a physical one, which is necessary for a microkernel.
*/ | The kernel is monolithic, therefore we do not need to
translate the address ``buf'' from the user process to
a physical one, which is necessary for a microkernel. | [
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] | void ide_read(uint8_t *buf, uint32_t offset, uint32_t len) {
uint32_t i;
for (i = 0; i < len; i ++) {
buf[i] = read_byte(offset + i);
}
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}
],
"outlier_params": [],
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} |
f49eec2c0c2879713627d206cb3f937fcba9f916 | ryanhe312/nemu-lab | game/src/common/device/palette.c | [
"Apache-2.0"
] | C | write_palette | void | void write_palette(void *colors, int nr_color) {
int i;
uint8_t (*palette)[4] = colors;
out_byte(VGA_DAC_WRITE_INDEX, 0);
for(i = 0; i < nr_color; i ++) {
out_byte(VGA_DAC_DATA, palette[i][0] >> 2); // red
out_byte(VGA_DAC_DATA, palette[i][1] >> 2); // green
out_byte(VGA_DAC_DATA, palette[i][2] >> 2); // blue
}
} | /* Load the palette into VGA. */ | Load the palette into VGA. | [
"Load",
"the",
"palette",
"into",
"VGA",
"."
] | void write_palette(void *colors, int nr_color) {
int i;
uint8_t (*palette)[4] = colors;
out_byte(VGA_DAC_WRITE_INDEX, 0);
for(i = 0; i < nr_color; i ++) {
out_byte(VGA_DAC_DATA, palette[i][0] >> 2);
out_byte(VGA_DAC_DATA, palette[i][1] >> 2);
out_byte(VGA_DAC_DATA, palette[i][2] >> 2);
}
} | [
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] | [
"// red",
"// green",
"// blue"
] | [
{
"param": "colors",
"type": "void"
},
{
"param": "nr_color",
"type": "int"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "colors",
"type": "void",
"docstring": null,
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"type": "int",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
f49eec2c0c2879713627d206cb3f937fcba9f916 | ryanhe312/nemu-lab | game/src/common/device/palette.c | [
"Apache-2.0"
] | C | read_palette | void | void read_palette() {
int i;
uint8_t r,g,b;
out_byte(VGA_DAC_READ_INDEX, 0);
for(i = 0; i < NR_PALETTE_ENTRY; i ++) {
r = in_byte(VGA_DAC_DATA);
g = in_byte(VGA_DAC_DATA);
b = in_byte(VGA_DAC_DATA);
printf("r = %x, g = %x, b = %x\n", r, g, b);
}
} | /* Print the palette in use. */ | Print the palette in use. | [
"Print",
"the",
"palette",
"in",
"use",
"."
] | void read_palette() {
int i;
uint8_t r,g,b;
out_byte(VGA_DAC_READ_INDEX, 0);
for(i = 0; i < NR_PALETTE_ENTRY; i ++) {
r = in_byte(VGA_DAC_DATA);
g = in_byte(VGA_DAC_DATA);
b = in_byte(VGA_DAC_DATA);
printf("r = %x, g = %x, b = %x\n", r, g, b);
}
} | [
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] | [] | [] | {
"returns": [],
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"params": [],
"outlier_params": [],
"others": []
} |
e41b111f81add4d4fdde0fca22316d88022228c4 | Sycamore-City-passerby/ML | LeetCode/LeetCode_Python-master/LeetCode_Python-master/Algorithm-Easy/225_Implement_Stack_using_Queues.c | [
"MIT"
] | C | push | void | void push(int x) {
q_.push(x);
for (int i = 1; i < q_.size(); ++i) {
q_.push(q_.front());
q_.pop();
}
} | /** Push element x onto stack. */ | Push element x onto stack. | [
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"element",
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"onto",
"stack",
"."
] | void push(int x) {
q_.push(x);
for (int i = 1; i < q_.size(); ++i) {
q_.push(q_.front());
q_.pop();
}
} | [
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"type": "int",
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}
],
"outlier_params": [],
"others": []
} |
e41b111f81add4d4fdde0fca22316d88022228c4 | Sycamore-City-passerby/ML | LeetCode/LeetCode_Python-master/LeetCode_Python-master/Algorithm-Easy/225_Implement_Stack_using_Queues.c | [
"MIT"
] | C | pop | int | int pop() {
int top = q_.front();
q_.pop();
return top;
} | /** Removes the element on top of the stack and returns that element. */ | Removes the element on top of the stack and returns that element. | [
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] | int pop() {
int top = q_.front();
q_.pop();
return top;
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] | [] | [] | {
"returns": [],
"raises": [],
"params": [],
"outlier_params": [],
"others": []
} |
3abede341fcf49f739f8758f1c00022c203f434f | benofbrown/mrsh | parser/word.c | [
"MIT"
] | C | expect_dollar | nan | struct mrsh_word *expect_dollar(struct mrsh_parser *state) {
struct mrsh_position dollar_pos = state->pos;
char c = parser_read_char(state);
assert(c == '$');
struct mrsh_word_parameter *wp;
switch (parser_peek_char(state)) {
case '{':; // Parameter expansion in the form `${expression}`
wp = expect_parameter_expression(state);
if (wp == NULL) {
return NULL;
}
wp->dollar_pos = dollar_pos;
return &wp->word;
// Command substitution in the form `$(command)` or arithmetic expansion in
// the form `$((expression))`
case '(':;
char next[2];
parser_peek(state, next, sizeof(next));
if (next[1] == '(') {
struct mrsh_word_arithmetic *wa = expect_word_arithmetic(state);
if (wa == NULL) {
return NULL;
}
// TODO: store dollar_pos in wa
return &wa->word;
} else {
struct mrsh_word_command *wc = expect_word_command(state);
if (wc == NULL) {
return NULL;
}
// TODO: store dollar_pos in wc
return &wc->word;
}
default:; // Parameter expansion in the form `$parameter`
size_t name_len = peek_name(state, false);
if (name_len == 0) {
name_len = 1;
}
struct mrsh_range name_range;
char *name = read_token(state, name_len, &name_range);
wp = mrsh_word_parameter_create(name, MRSH_PARAM_NONE, false, NULL);
wp->dollar_pos = dollar_pos;
wp->name_range = name_range;
return &wp->word;
}
} | // Expect parameter expansion or command substitution | Expect parameter expansion or command substitution | [
"Expect",
"parameter",
"expansion",
"or",
"command",
"substitution"
] | struct mrsh_word *expect_dollar(struct mrsh_parser *state) {
struct mrsh_position dollar_pos = state->pos;
char c = parser_read_char(state);
assert(c == '$');
struct mrsh_word_parameter *wp;
switch (parser_peek_char(state)) {
case '{':;
wp = expect_parameter_expression(state);
if (wp == NULL) {
return NULL;
}
wp->dollar_pos = dollar_pos;
return &wp->word;
case '(':;
char next[2];
parser_peek(state, next, sizeof(next));
if (next[1] == '(') {
struct mrsh_word_arithmetic *wa = expect_word_arithmetic(state);
if (wa == NULL) {
return NULL;
}
return &wa->word;
} else {
struct mrsh_word_command *wc = expect_word_command(state);
if (wc == NULL) {
return NULL;
}
return &wc->word;
}
default:;
size_t name_len = peek_name(state, false);
if (name_len == 0) {
name_len = 1;
}
struct mrsh_range name_range;
char *name = read_token(state, name_len, &name_range);
wp = mrsh_word_parameter_create(name, MRSH_PARAM_NONE, false, NULL);
wp->dollar_pos = dollar_pos;
wp->name_range = name_range;
return &wp->word;
}
} | [
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] | [
{
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}
] | {
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"params": [
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"identifier": "state",
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"docstring": null,
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"default": null,
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}
],
"outlier_params": [],
"others": []
} |
8a7295168cab31909deb46c0af9294fc2d54553e | AlanVieyra333/hiredispool | log.c | [
"Apache-2.0"
] | C | _set_logfile | void | static void _set_logfile(const char* filename)
{
char namebuf[1024];
char* dirsep;
char* dir = namebuf;
if(filename == NULL)
return;
/* Create directory and set log_dir */
strncpy(namebuf, filename, sizeof(namebuf));
namebuf[sizeof(namebuf) - 1] = '\0';
while((dirsep = strchr(dir, '/')) != NULL) {
*dirsep = '\0';
mkdir(namebuf, S_IRWXU|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH);
*dirsep = '/';
dir = dirsep + 1;
}
dirsep = strrchr(namebuf, '/');
if(dirsep != NULL) {
*dirsep = '\0';
strncpy(C.dir, namebuf, sizeof(C.dir));
C.dir[sizeof(C.dir) - 1] = '\0';
*dirsep = '/';
}
/* Do set log_file */
strncpy(C.file, filename, sizeof(C.file));
C.file[sizeof(C.file) - 1] = '\0';
} | /*
* Control log filename, create directory as needed.
*/ | Control log filename, create directory as needed. | [
"Control",
"log",
"filename",
"create",
"directory",
"as",
"needed",
"."
] | static void _set_logfile(const char* filename)
{
char namebuf[1024];
char* dirsep;
char* dir = namebuf;
if(filename == NULL)
return;
strncpy(namebuf, filename, sizeof(namebuf));
namebuf[sizeof(namebuf) - 1] = '\0';
while((dirsep = strchr(dir, '/')) != NULL) {
*dirsep = '\0';
mkdir(namebuf, S_IRWXU|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH);
*dirsep = '/';
dir = dirsep + 1;
}
dirsep = strrchr(namebuf, '/');
if(dirsep != NULL) {
*dirsep = '\0';
strncpy(C.dir, namebuf, sizeof(C.dir));
C.dir[sizeof(C.dir) - 1] = '\0';
*dirsep = '/';
}
strncpy(C.file, filename, sizeof(C.file));
C.file[sizeof(C.file) - 1] = '\0';
} | [
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] | Control log filename, create directory as needed. | [
"Control",
"log",
"filename",
"create",
"directory",
"as",
"needed",
"."
] | [
"/* Create directory and set log_dir */",
"/* Do set log_file */"
] | [
{
"param": "filename",
"type": "char"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "filename",
"type": "char",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
8a7295168cab31909deb46c0af9294fc2d54553e | AlanVieyra333/hiredispool | log.c | [
"Apache-2.0"
] | C | vlog | int | int vlog(int lvl, const char *fmt, va_list ap)
{
FILE *msgfd = NULL;
char *p;
char buffer[8192];
char namebuf[1024];
int len, len0;
/*
* Filter out by level_hold
*/
if(C.level_hold > (lvl & ~L_CONS)) {
return 0;
}
/*
* NOT debugging, and trying to log debug messages.
*
* Throw the message away.
*/
if ((C.verbose == 0) && ((lvl & ~L_CONS) <= L_DEBUG)) {
return 0;
}
/*
* If we don't want any messages, then
* throw them away.
*/
if (C.dest == LOG_DEST_NULL) {
return 0;
}
if (C.dest == LOG_DEST_STDOUT) {
msgfd = stdout;
} else if (C.dest == LOG_DEST_STDERR) {
msgfd = stderr;
} else if (C.dest != LOG_DEST_SYSLOG) {
/*
* No log file set. It must go to stdout.
*/
if (C.file[0] == '\0') {
msgfd = stdout;
/*
* Else try to open the file.
*/
} else {
convert_logfilename(C.file, namebuf, sizeof(namebuf));
if ((msgfd = fopen(namebuf, "a+")) == NULL) {
fprintf(stderr, "%s: Couldn't open %s for logging: %s\n",
C.progname, namebuf, strerror(errno));
fprintf(stderr, " (");
vfprintf(stderr, fmt, ap); /* the message that caused the log */
fprintf(stderr, ")\n");
return -1;
}
}
}
if (C.dest == LOG_DEST_SYSLOG) {
*buffer = '\0';
len0 = 0;
len = 0;
} else
if(C.print_millisec)
{
const char* s;
struct timeval tv;
struct tm local;
char deflvl[8];
gettimeofday(&tv, NULL);
localtime_r(&tv.tv_sec, &local);
sprintf(buffer, "%04d/%02d/%02d %02d:%02d:%02d,%03d",
local.tm_year+1900, local.tm_mon+1, local.tm_mday,
local.tm_hour, local.tm_min, local.tm_sec,
(int)tv.tv_usec/1000);
sprintf(deflvl, " L%04X ", (lvl & ~L_CONS));
s = _int2str(L, (lvl & ~L_CONS), deflvl);
len0 = strlen(buffer);
strcat(buffer, s);
len = strlen(buffer);
}
else
{
const char *s;
time_t tv;
struct tm local;
char deflvl[8];
tv = time(NULL);
localtime_r(&tv, &local);
sprintf(buffer, "%04d/%02d/%02d %02d:%02d:%02d",
local.tm_year+1900, local.tm_mon+1, local.tm_mday,
local.tm_hour, local.tm_min, local.tm_sec);
sprintf(deflvl, " L%04X ", (lvl & ~L_CONS));
s = _int2str(L, (lvl & ~L_CONS), deflvl);
len0 = strlen(buffer);
strcat(buffer, s);
len = strlen(buffer);
}
vsnprintf(buffer + len, sizeof(buffer) - len - 1, fmt, ap);
buffer[sizeof(buffer) - 2] = '\0';
/*
* Filter out characters not in Latin-1.
*/
for (p = buffer; *p != '\0'; p++) {
if (*p == '\r' || *p == '\n')
*p = ' ';
else if ((*p >=0 && *p < 32) || (/**p >= -128 &&*/ *p < 0))
*p = '?';
}
strcat(buffer, "\n");
/*
* If we're debugging, for small values of debug, then
* we don't do timestamps.
*/
if (C.verbose == 1) {
p = buffer + len0;
} else {
/*
* No debugging, or lots of debugging. Print
* the time stamps.
*/
p = buffer;
}
if (C.dest != LOG_DEST_SYSLOG)
{
fputs(p, msgfd);
if (msgfd == stdout) {
fflush(stdout);
} else if (msgfd == stderr) {
fflush(stderr);
} else {
fclose(msgfd);
if(lvl & L_CONS) {
if((lvl & ~L_CONS) < L_WARN) {
fputs(p, stdout);
fflush(stdout);
} else {
fputs(p, stderr);
fflush(stderr);
}
/*
* IF debugging, also to console but no flush
*/
} else if(C.verbose) {
if((lvl & ~L_CONS) < L_WARN) {
fputs(p, stdout);
} else {
fputs(p, stderr);
}
}
}
}
else { /* it was syslog */
lvl = (lvl & ~L_CONS);
if(lvl > 0 && lvl <= L_DEBUG) {
lvl = LOG_DEBUG;
} else if(lvl > L_DEBUG && lvl <= L_INFO) {
lvl = LOG_NOTICE;
} else if(lvl > L_INFO && lvl <= L_WARN) {
lvl = LOG_WARNING;
} else if(lvl > L_WARN && lvl <= L_ERROR) {
lvl = LOG_ERR;
} else if(lvl > L_ERROR && lvl <= L_FATAL) {
lvl = LOG_CRIT;
} else if(lvl > L_FATAL) {
lvl = LOG_ALERT;
} else {
lvl = LOG_EMERG;
}
syslog(lvl, "%s", buffer + len0); /* don't print timestamp */
}
return 0;
} | /*
* Log the message to the logfile. Include the severity and
* a time stamp.
*/ | Log the message to the logfile. Include the severity and
a time stamp. | [
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] | int vlog(int lvl, const char *fmt, va_list ap)
{
FILE *msgfd = NULL;
char *p;
char buffer[8192];
char namebuf[1024];
int len, len0;
if(C.level_hold > (lvl & ~L_CONS)) {
return 0;
}
if ((C.verbose == 0) && ((lvl & ~L_CONS) <= L_DEBUG)) {
return 0;
}
if (C.dest == LOG_DEST_NULL) {
return 0;
}
if (C.dest == LOG_DEST_STDOUT) {
msgfd = stdout;
} else if (C.dest == LOG_DEST_STDERR) {
msgfd = stderr;
} else if (C.dest != LOG_DEST_SYSLOG) {
if (C.file[0] == '\0') {
msgfd = stdout;
} else {
convert_logfilename(C.file, namebuf, sizeof(namebuf));
if ((msgfd = fopen(namebuf, "a+")) == NULL) {
fprintf(stderr, "%s: Couldn't open %s for logging: %s\n",
C.progname, namebuf, strerror(errno));
fprintf(stderr, " (");
vfprintf(stderr, fmt, ap);
fprintf(stderr, ")\n");
return -1;
}
}
}
if (C.dest == LOG_DEST_SYSLOG) {
*buffer = '\0';
len0 = 0;
len = 0;
} else
if(C.print_millisec)
{
const char* s;
struct timeval tv;
struct tm local;
char deflvl[8];
gettimeofday(&tv, NULL);
localtime_r(&tv.tv_sec, &local);
sprintf(buffer, "%04d/%02d/%02d %02d:%02d:%02d,%03d",
local.tm_year+1900, local.tm_mon+1, local.tm_mday,
local.tm_hour, local.tm_min, local.tm_sec,
(int)tv.tv_usec/1000);
sprintf(deflvl, " L%04X ", (lvl & ~L_CONS));
s = _int2str(L, (lvl & ~L_CONS), deflvl);
len0 = strlen(buffer);
strcat(buffer, s);
len = strlen(buffer);
}
else
{
const char *s;
time_t tv;
struct tm local;
char deflvl[8];
tv = time(NULL);
localtime_r(&tv, &local);
sprintf(buffer, "%04d/%02d/%02d %02d:%02d:%02d",
local.tm_year+1900, local.tm_mon+1, local.tm_mday,
local.tm_hour, local.tm_min, local.tm_sec);
sprintf(deflvl, " L%04X ", (lvl & ~L_CONS));
s = _int2str(L, (lvl & ~L_CONS), deflvl);
len0 = strlen(buffer);
strcat(buffer, s);
len = strlen(buffer);
}
vsnprintf(buffer + len, sizeof(buffer) - len - 1, fmt, ap);
buffer[sizeof(buffer) - 2] = '\0';
for (p = buffer; *p != '\0'; p++) {
if (*p == '\r' || *p == '\n')
*p = ' ';
else if ((*p >=0 && *p < 32) || ( *p < 0))
*p = '?';
}
strcat(buffer, "\n");
if (C.verbose == 1) {
p = buffer + len0;
} else {
p = buffer;
}
if (C.dest != LOG_DEST_SYSLOG)
{
fputs(p, msgfd);
if (msgfd == stdout) {
fflush(stdout);
} else if (msgfd == stderr) {
fflush(stderr);
} else {
fclose(msgfd);
if(lvl & L_CONS) {
if((lvl & ~L_CONS) < L_WARN) {
fputs(p, stdout);
fflush(stdout);
} else {
fputs(p, stderr);
fflush(stderr);
}
} else if(C.verbose) {
if((lvl & ~L_CONS) < L_WARN) {
fputs(p, stdout);
} else {
fputs(p, stderr);
}
}
}
}
else {
lvl = (lvl & ~L_CONS);
if(lvl > 0 && lvl <= L_DEBUG) {
lvl = LOG_DEBUG;
} else if(lvl > L_DEBUG && lvl <= L_INFO) {
lvl = LOG_NOTICE;
} else if(lvl > L_INFO && lvl <= L_WARN) {
lvl = LOG_WARNING;
} else if(lvl > L_WARN && lvl <= L_ERROR) {
lvl = LOG_ERR;
} else if(lvl > L_ERROR && lvl <= L_FATAL) {
lvl = LOG_CRIT;
} else if(lvl > L_FATAL) {
lvl = LOG_ALERT;
} else {
lvl = LOG_EMERG;
}
syslog(lvl, "%s", buffer + len0);
}
return 0;
} | [
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] | Log the message to the logfile. | [
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"logfile",
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] | [
"/*\n * Filter out by level_hold\n */",
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"/*\n * If we don't want any messages, then\n * throw them away.\n */",
"/*\n * No log file set. It must go to stdout.\n */",
"/*\n * Else try to open the file.\n */",
"/* the message that caused the log */",
"/*\n * Filter out characters not in Latin-1.\n */",
"/**p >= -128 &&*/",
"/*\n * If we're debugging, for small values of debug, then\n * we don't do timestamps.\n */",
"/*\n * No debugging, or lots of debugging. Print\n * the time stamps.\n */",
"/*\n * IF debugging, also to console but no flush\n */",
"/* it was syslog */",
"/* don't print timestamp */"
] | [
{
"param": "lvl",
"type": "int"
},
{
"param": "fmt",
"type": "char"
},
{
"param": "ap",
"type": "va_list"
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] | {
"returns": [],
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{
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} |
17691c50486fcb2f7f0480949c8d56de98caf0f0 | AlanVieyra333/hiredispool | hiredispool.c | [
"Apache-2.0"
] | C | connect_single_socket | int | static int connect_single_socket(REDIS_SOCKET *redisocket, REDIS_INSTANCE *inst)
{
int i;
redisContext* c;
struct timeval timeout[2];
char *host;
int port;
DEBUG("%s: Attempting to connect #%d @%d",
__func__, redisocket->id, redisocket->backup);
/* convert timeout (ms) to timeval */
timeout[0].tv_sec = inst->config->connect_timeout / 1000;
timeout[0].tv_usec = 1000 * (inst->config->connect_timeout % 1000);
timeout[1].tv_sec = inst->config->net_readwrite_timeout / 1000;
timeout[1].tv_usec = 1000 * (inst->config->net_readwrite_timeout % 1000);
for (i = 0; i < inst->config->num_endpoints; i++) {
/*
* Get the target host and port from the backup index
*/
host = inst->config->endpoints[redisocket->backup].host;
port = inst->config->endpoints[redisocket->backup].port;
c = redisConnectWithTimeout(host, port, timeout[0]);
if (c && c->err == 0) {
DEBUG("%s: Connected new redis handle #%d @%d",
__func__, redisocket->id, redisocket->backup);
redisocket->conn = c;
redisocket->state = sockconnected;
if (inst->config->num_endpoints > 1) {
/* Select the next _random_ endpoint as the new backup */
redisocket->backup = (redisocket->backup + (1 +
rand() % (inst->config->num_endpoints - 1)
)) % inst->config->num_endpoints;
}
if (redisSetTimeout(c, timeout[1]) != REDIS_OK) {
log_(L_WARN|L_CONS, "%s: Failed to set timeout: blocking-mode: %d, %s",
__func__, (c->flags & REDIS_BLOCK), c->errstr);
}
if (redisEnableKeepAlive(c) != REDIS_OK) {
log_(L_WARN|L_CONS, "%s: Failed to enable keepalive: %s",
__func__, c->errstr);
}
return 0;
}
/* We have tried the last one but still fail */
if (i == inst->config->num_endpoints - 1)
break;
/* We have more backups to try */
if (c) {
log_(L_WARN|L_CONS, "%s: Failed to connect redis handle #%d @%d: %s, trying backup",
__func__, redisocket->id, redisocket->backup, c->errstr);
redisFree(c);
} else {
log_(L_WARN|L_CONS, "%s: can't allocate redis handle #%d @%d, trying backup",
__func__, redisocket->id, redisocket->backup);
}
redisocket->backup = (redisocket->backup + 1) % inst->config->num_endpoints;
}
/*
* Error, or SERVER_DOWN.
*/
if (c) {
log_(L_WARN|L_CONS, "%s: Failed to connect redis handle #%d @%d: %s",
__func__, redisocket->id, redisocket->backup, c->errstr);
redisFree(c);
} else {
log_(L_WARN|L_CONS, "%s: can't allocate redis handle #%d @%d",
__func__, redisocket->id, redisocket->backup);
}
redisocket->conn = NULL;
redisocket->state = sockunconnected;
redisocket->backup = (redisocket->backup + 1) % inst->config->num_endpoints;
inst->connect_after = time(NULL) + inst->config->connect_failure_retry_delay;
return -1;
} | /*
* Connect to a server. If error, set this socket's state to be
* "sockunconnected" and set a grace period, during which we won't try
* connecting again (to prevent unduly lagging the server and being
* impolite to a server that may be having other issues). If
* successful in connecting, set state to sockconnected.
* - hh
*/ | Connect to a server. If error, set this socket's state to be
"sockunconnected" and set a grace period, during which we won't try
connecting again (to prevent unduly lagging the server and being
impolite to a server that may be having other issues). If
successful in connecting, set state to sockconnected.
- hh | [
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] | static int connect_single_socket(REDIS_SOCKET *redisocket, REDIS_INSTANCE *inst)
{
int i;
redisContext* c;
struct timeval timeout[2];
char *host;
int port;
DEBUG("%s: Attempting to connect #%d @%d",
__func__, redisocket->id, redisocket->backup);
timeout[0].tv_sec = inst->config->connect_timeout / 1000;
timeout[0].tv_usec = 1000 * (inst->config->connect_timeout % 1000);
timeout[1].tv_sec = inst->config->net_readwrite_timeout / 1000;
timeout[1].tv_usec = 1000 * (inst->config->net_readwrite_timeout % 1000);
for (i = 0; i < inst->config->num_endpoints; i++) {
host = inst->config->endpoints[redisocket->backup].host;
port = inst->config->endpoints[redisocket->backup].port;
c = redisConnectWithTimeout(host, port, timeout[0]);
if (c && c->err == 0) {
DEBUG("%s: Connected new redis handle #%d @%d",
__func__, redisocket->id, redisocket->backup);
redisocket->conn = c;
redisocket->state = sockconnected;
if (inst->config->num_endpoints > 1) {
redisocket->backup = (redisocket->backup + (1 +
rand() % (inst->config->num_endpoints - 1)
)) % inst->config->num_endpoints;
}
if (redisSetTimeout(c, timeout[1]) != REDIS_OK) {
log_(L_WARN|L_CONS, "%s: Failed to set timeout: blocking-mode: %d, %s",
__func__, (c->flags & REDIS_BLOCK), c->errstr);
}
if (redisEnableKeepAlive(c) != REDIS_OK) {
log_(L_WARN|L_CONS, "%s: Failed to enable keepalive: %s",
__func__, c->errstr);
}
return 0;
}
if (i == inst->config->num_endpoints - 1)
break;
if (c) {
log_(L_WARN|L_CONS, "%s: Failed to connect redis handle #%d @%d: %s, trying backup",
__func__, redisocket->id, redisocket->backup, c->errstr);
redisFree(c);
} else {
log_(L_WARN|L_CONS, "%s: can't allocate redis handle #%d @%d, trying backup",
__func__, redisocket->id, redisocket->backup);
}
redisocket->backup = (redisocket->backup + 1) % inst->config->num_endpoints;
}
if (c) {
log_(L_WARN|L_CONS, "%s: Failed to connect redis handle #%d @%d: %s",
__func__, redisocket->id, redisocket->backup, c->errstr);
redisFree(c);
} else {
log_(L_WARN|L_CONS, "%s: can't allocate redis handle #%d @%d",
__func__, redisocket->id, redisocket->backup);
}
redisocket->conn = NULL;
redisocket->state = sockunconnected;
redisocket->backup = (redisocket->backup + 1) % inst->config->num_endpoints;
inst->connect_after = time(NULL) + inst->config->connect_failure_retry_delay;
return -1;
} | [
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] | Connect to a server. | [
"Connect",
"to",
"a",
"server",
"."
] | [
"/* convert timeout (ms) to timeval */",
"/*\n * Get the target host and port from the backup index\n */",
"/* Select the next _random_ endpoint as the new backup */",
"/* We have tried the last one but still fail */",
"/* We have more backups to try */",
"/*\n * Error, or SERVER_DOWN.\n */"
] | [
{
"param": "redisocket",
"type": "REDIS_SOCKET"
},
{
"param": "inst",
"type": "REDIS_INSTANCE"
}
] | {
"returns": [],
"raises": [],
"params": [
{
"identifier": "redisocket",
"type": "REDIS_SOCKET",
"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
},
{
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"docstring": null,
"docstring_tokens": [],
"default": null,
"is_optional": null
}
],
"outlier_params": [],
"others": []
} |
5aaf6815337c0f46710395192df4a0548bbb31d6 | hugllc/HUGESP32IOBoard | HUGESP32IOBoard.h | [
"MIT"
] | C | voltageRead | uint16_t | static inline uint16_t voltageRead(void)
{
if (port < OUTPUT_PORTS) {
return analogRead(VSENSE);
}
return 0;
} | /**
* @brief This reads the voltage on the +V Pins
*
* @return The ADC read of the voltage on the port
*/ | @brief This reads the voltage on the +V Pins
@return The ADC read of the voltage on the port | [
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] | static inline uint16_t voltageRead(void)
{
if (port < OUTPUT_PORTS) {
return analogRead(VSENSE);
}
return 0;
} | [
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} |
317f2a30e7340fe1112eb5770aa8e2e88e39d564 | Steel46/shadow | src/plugin/shadow-plugin-tgen/shd-tgen-markovmodel.c | [
"BSD-3-Clause"
] | C | _tgenmarkovmodel_findVertexAttributeString | gboolean | static gboolean _tgenmarkovmodel_findVertexAttributeString(TGenMarkovModel* mmodel, igraph_integer_t vertexIndex,
VertexAttribute attr, const gchar** valueOut) {
TGEN_ASSERT(mmodel);
const gchar* name = _tgenmarkovmodel_vertexAttributeToString(attr);
if(igraph_cattribute_has_attr(mmodel->graph, IGRAPH_ATTRIBUTE_VERTEX, name)) {
const gchar* value = igraph_cattribute_VAS(mmodel->graph, name, vertexIndex);
if(value != NULL && value[0] != '\0') {
if(valueOut != NULL) {
*valueOut = value;
return TRUE;
}
}
}
return FALSE;
} | /* if the value is found and not NULL, it's value is returned in valueOut.
* returns true if valueOut has been set, false otherwise */ | if the value is found and not NULL, it's value is returned in valueOut.
returns true if valueOut has been set, false otherwise | [
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] | static gboolean _tgenmarkovmodel_findVertexAttributeString(TGenMarkovModel* mmodel, igraph_integer_t vertexIndex,
VertexAttribute attr, const gchar** valueOut) {
TGEN_ASSERT(mmodel);
const gchar* name = _tgenmarkovmodel_vertexAttributeToString(attr);
if(igraph_cattribute_has_attr(mmodel->graph, IGRAPH_ATTRIBUTE_VERTEX, name)) {
const gchar* value = igraph_cattribute_VAS(mmodel->graph, name, vertexIndex);
if(value != NULL && value[0] != '\0') {
if(valueOut != NULL) {
*valueOut = value;
return TRUE;
}
}
}
return FALSE;
} | [
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},
{
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}
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}
],
"outlier_params": [],
"others": []
} |
317f2a30e7340fe1112eb5770aa8e2e88e39d564 | Steel46/shadow | src/plugin/shadow-plugin-tgen/shd-tgen-markovmodel.c | [
"BSD-3-Clause"
] | C | _tgenmarkovmodel_findEdgeAttributeDouble | gboolean | static gboolean _tgenmarkovmodel_findEdgeAttributeDouble(TGenMarkovModel* mmodel, igraph_integer_t edgeIndex,
EdgeAttribute attr, gdouble* valueOut) {
TGEN_ASSERT(mmodel);
const gchar* name = _tgenmarkovmodel_edgeAttributeToString(attr);
if(igraph_cattribute_has_attr(mmodel->graph, IGRAPH_ATTRIBUTE_EDGE, name)) {
gdouble value = (gdouble) igraph_cattribute_EAN(mmodel->graph, name, edgeIndex);
if(isnan(value) == 0) {
if(valueOut != NULL) {
*valueOut = value;
return TRUE;
}
}
}
return FALSE;
} | /* if the value is found and not NULL, it's value is returned in valueOut.
* returns true if valueOut has been set, false otherwise */ | if the value is found and not NULL, it's value is returned in valueOut.
returns true if valueOut has been set, false otherwise | [
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] | static gboolean _tgenmarkovmodel_findEdgeAttributeDouble(TGenMarkovModel* mmodel, igraph_integer_t edgeIndex,
EdgeAttribute attr, gdouble* valueOut) {
TGEN_ASSERT(mmodel);
const gchar* name = _tgenmarkovmodel_edgeAttributeToString(attr);
if(igraph_cattribute_has_attr(mmodel->graph, IGRAPH_ATTRIBUTE_EDGE, name)) {
gdouble value = (gdouble) igraph_cattribute_EAN(mmodel->graph, name, edgeIndex);
if(isnan(value) == 0) {
if(valueOut != NULL) {
*valueOut = value;
return TRUE;
}
}
}
return FALSE;
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],
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} |
317f2a30e7340fe1112eb5770aa8e2e88e39d564 | Steel46/shadow | src/plugin/shadow-plugin-tgen/shd-tgen-markovmodel.c | [
"BSD-3-Clause"
] | C | _tgenmarkovmodel_findEdgeAttributeString | gboolean | static gboolean _tgenmarkovmodel_findEdgeAttributeString(TGenMarkovModel* mmodel, igraph_integer_t edgeIndex,
EdgeAttribute attr, const gchar** valueOut) {
TGEN_ASSERT(mmodel);
const gchar* name = _tgenmarkovmodel_edgeAttributeToString(attr);
if(igraph_cattribute_has_attr(mmodel->graph, IGRAPH_ATTRIBUTE_EDGE, name)) {
const gchar* value = igraph_cattribute_EAS(mmodel->graph, name, edgeIndex);
if(value != NULL && value[0] != '\0') {
if(valueOut != NULL) {
*valueOut = value;
return TRUE;
}
}
}
return FALSE;
} | /* if the value is found and not NULL, it's value is returned in valueOut.
* returns true if valueOut has been set, false otherwise */ | if the value is found and not NULL, it's value is returned in valueOut.
returns true if valueOut has been set, false otherwise | [
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] | static gboolean _tgenmarkovmodel_findEdgeAttributeString(TGenMarkovModel* mmodel, igraph_integer_t edgeIndex,
EdgeAttribute attr, const gchar** valueOut) {
TGEN_ASSERT(mmodel);
const gchar* name = _tgenmarkovmodel_edgeAttributeToString(attr);
if(igraph_cattribute_has_attr(mmodel->graph, IGRAPH_ATTRIBUTE_EDGE, name)) {
const gchar* value = igraph_cattribute_EAS(mmodel->graph, name, edgeIndex);
if(value != NULL && value[0] != '\0') {
if(valueOut != NULL) {
*valueOut = value;
return TRUE;
}
}
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return FALSE;
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} |
2b70e526ebdbabf1873c367e352ed08fd601eb74 | Steel46/shadow | src/plugin/shadow-plugin-tgen/shd-tgen-timer.c | [
"BSD-3-Clause"
] | C | tgentimer_settime_micros | void | void
tgentimer_settime_micros(TGenTimer *timer, guint64 micros)
{
TGEN_ASSERT(timer);
struct itimerspec arm;
guint64 seconds = micros / 1000000;
guint64 nanoseconds = (micros % 1000000) * 1000;
arm.it_value.tv_sec = seconds;
arm.it_value.tv_nsec = nanoseconds;
if (timer->isPersistent) {
arm.it_interval.tv_sec = seconds;
arm.it_interval.tv_nsec = nanoseconds;
} else {
arm.it_interval.tv_sec = 0;
arm.it_interval.tv_nsec = 0;
}
gint result = timerfd_settime(timer->timerD, 0, &arm, NULL);
if (result < 0) {
tgen_critical("timerfd_settime(): returned %i error %i: %s", result,
errno, g_strerror(errno));
return;
}
} | /** Sets the timer to go off in the given number of microseconds. If the timer
* is persistent, then configure it to continue going off at the new interval.
*/ | Sets the timer to go off in the given number of microseconds. If the timer
is persistent, then configure it to continue going off at the new interval. | [
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] | void
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{
TGEN_ASSERT(timer);
struct itimerspec arm;
guint64 seconds = micros / 1000000;
guint64 nanoseconds = (micros % 1000000) * 1000;
arm.it_value.tv_sec = seconds;
arm.it_value.tv_nsec = nanoseconds;
if (timer->isPersistent) {
arm.it_interval.tv_sec = seconds;
arm.it_interval.tv_nsec = nanoseconds;
} else {
arm.it_interval.tv_sec = 0;
arm.it_interval.tv_nsec = 0;
}
gint result = timerfd_settime(timer->timerD, 0, &arm, NULL);
if (result < 0) {
tgen_critical("timerfd_settime(): returned %i error %i: %s", result,
errno, g_strerror(errno));
return;
}
} | [
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],
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} |
2794acb72577de8b1ff971705a2afa677dc3a122 | Steel46/shadow | src/main/core/shd-worker.c | [
"BSD-3-Clause"
] | C | worker_run | gpointer | gpointer worker_run(WorkerRunData* data) {
utility_assert(data && data->userData && data->scheduler);
/* create the worker object for this worker thread */
Worker* worker = _worker_new((Slave*)data->userData, data->threadID);
utility_assert(worker_isAlive());
worker->scheduler = data->scheduler;
scheduler_ref(worker->scheduler);
/* wait until the slave is done with initialization */
scheduler_awaitStart(worker->scheduler);
/* ask the slave for the next event, blocking until one is available that
* we are allowed to run. when this returns NULL, we should stop. */
Event* event = NULL;
while((event = scheduler_pop(worker->scheduler)) != NULL) {
/* update cache, reset clocks */
worker->clock.now = event_getTime(event);
/* process the local event */
event_execute(event);
event_unref(event);
/* update times */
worker->clock.last = worker->clock.now;
worker->clock.now = SIMTIME_INVALID;
}
/* this will free the host data that we have been managing */
scheduler_awaitFinish(worker->scheduler);
scheduler_unref(worker->scheduler);
/* tell that we are done running */
if(data->notifyDoneRunning) {
countdownlatch_countDown(data->notifyDoneRunning);
}
/* wait for other cleanup to finish */
if(data->notifyReadyToJoin) {
countdownlatch_await(data->notifyReadyToJoin);
}
/* cleanup is all done, send object counts to slave */
slave_storeCounts(worker->slave, worker->objectCounts);
/* synchronize thread join */
CountDownLatch* notifyJoined = data->notifyJoined;
/* this is a hack so that we don't free the worker before the scheduler is
* finished with object cleanup when running in global mode.
* normally, the if statement would not be necessary and we just free
* the worker in all cases. */
if(notifyJoined) {
_worker_free(worker);
g_free(data);
}
/* now the thread has ended */
if(notifyJoined) {
countdownlatch_countDown(notifyJoined);
}
/* calling pthread_exit(NULL) is equivalent to returning NULL for spawned threads
* returning NULL means we don't have to worry about calling pthread_exit on the main thread */
return NULL;
} | /* this is the entry point for worker threads when running in parallel mode,
* and otherwise is the main event loop when running in serial mode */ | this is the entry point for worker threads when running in parallel mode,
and otherwise is the main event loop when running in serial mode | [
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utility_assert(data && data->userData && data->scheduler);
Worker* worker = _worker_new((Slave*)data->userData, data->threadID);
utility_assert(worker_isAlive());
worker->scheduler = data->scheduler;
scheduler_ref(worker->scheduler);
scheduler_awaitStart(worker->scheduler);
Event* event = NULL;
while((event = scheduler_pop(worker->scheduler)) != NULL) {
worker->clock.now = event_getTime(event);
event_execute(event);
event_unref(event);
worker->clock.last = worker->clock.now;
worker->clock.now = SIMTIME_INVALID;
}
scheduler_awaitFinish(worker->scheduler);
scheduler_unref(worker->scheduler);
if(data->notifyDoneRunning) {
countdownlatch_countDown(data->notifyDoneRunning);
}
if(data->notifyReadyToJoin) {
countdownlatch_await(data->notifyReadyToJoin);
}
slave_storeCounts(worker->slave, worker->objectCounts);
CountDownLatch* notifyJoined = data->notifyJoined;
if(notifyJoined) {
_worker_free(worker);
g_free(data);
}
if(notifyJoined) {
countdownlatch_countDown(notifyJoined);
}
return NULL;
} | [
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] | this is the entry point for worker threads when running in parallel mode,
and otherwise is the main event loop when running in serial mode | [
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] | [
"/* create the worker object for this worker thread */",
"/* wait until the slave is done with initialization */",
"/* ask the slave for the next event, blocking until one is available that\n * we are allowed to run. when this returns NULL, we should stop. */",
"/* update cache, reset clocks */",
"/* process the local event */",
"/* update times */",
"/* this will free the host data that we have been managing */",
"/* tell that we are done running */",
"/* wait for other cleanup to finish */",
"/* cleanup is all done, send object counts to slave */",
"/* synchronize thread join */",
"/* this is a hack so that we don't free the worker before the scheduler is\n * finished with object cleanup when running in global mode.\n * normally, the if statement would not be necessary and we just free\n * the worker in all cases. */",
"/* now the thread has ended */",
"/* calling pthread_exit(NULL) is equivalent to returning NULL for spawned threads\n * returning NULL means we don't have to worry about calling pthread_exit on the main thread */"
] | [
{
"param": "data",
"type": "WorkerRunData"
}
] | {
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"params": [
{
"identifier": "data",
"type": "WorkerRunData",
"docstring": null,
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}
],
"outlier_params": [],
"others": []
} |