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local-test-libxml2-delta-02/afc-libxml2/doc/Makefile.am

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+## Process this file with automake to produce Makefile.in
+SUBDIRS = . devhelp
+
+nobase_dist_doc_DATA = \
+	xmlcatalog.html \
+	xmllint.html
+
+dist_man_MANS = xml2-config.1 xmllint.1 xmlcatalog.1
+
+EXTRA_DIST = \
+	apibuild.py \
+	libxml2-api.xml \
+	xmlcatalog.xml \
+	xmllint.xml \
+	meson.build
+
+DOCBOOK_HTML = http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl
+
+rebuild:
+	cd $(srcdir) && ./apibuild.py
+	cd $(srcdir) && $(XSLTPROC) --nonet xmllint.xml
+	cd $(srcdir) && $(XSLTPROC) --nonet -o xmllint.html $(DOCBOOK_HTML) xmllint.xml
+	cd $(srcdir) && $(XSLTPROC) --nonet xmlcatalog.xml
+	cd $(srcdir) && $(XSLTPROC) --nonet -o xmlcatalog.html $(DOCBOOK_HTML) xmlcatalog.xml
+	cd devhelp && $(MAKE) rebuild
+	cd .. && $(MAKE) rebuild_testapi
+
+.PHONY: rebuild

local-test-libxml2-delta-02/afc-libxml2/doc/apibuild.py

@@ -0,0 +1,1930 @@
+#!/usr/bin/env python3
+#
+# This is the API builder, it parses the C sources and build the
+# API formal description in XML.
+#
+# See Copyright for the status of this software.
+#
+# daniel@veillard.com
+#
+import os, sys
+import string
+import glob
+
+debug=0
+#debugsym='ignorableWhitespaceSAXFunc'
+debugsym=None
+
+#
+# C parser analysis code
+#
+ignored_files = {
+  "config.h": "generated portability layer",
+  "libxml.h": "internal only",
+  "legacy.c": "legacy code",
+  "testModule.c": "test tool",
+  "testapi.c": "generated regression tests",
+  "runtest.c": "regression tests program",
+  "runsuite.c": "regression tests program",
+  "tst.c": "not part of the library",
+  "test.c": "not part of the library",
+  "testdso.c": "test for dynamid shared libraries",
+  "testrecurse.c": "test for entities recursions",
+  "timsort.h": "Internal header only for xpath.c 2.9.0",
+  "nanoftp.h": "empty",
+  "SAX.h": "empty",
+}
+
+ignored_words = {
+  "WINAPI": (0, "Windows keyword"),
+  "LIBXML_DLL_IMPORT": (0, "Special macro to flag external keywords"),
+  "XMLPUBVAR": (0, "Special macro for extern vars for win32"),
+  "XSLTPUBVAR": (0, "Special macro for extern vars for win32"),
+  "EXSLTPUBVAR": (0, "Special macro for extern vars for win32"),
+  "XMLPUBFUN": (0, "Special macro for extern funcs for win32"),
+  "XSLTPUBFUN": (0, "Special macro for extern funcs for win32"),
+  "EXSLTPUBFUN": (0, "Special macro for extern funcs for win32"),
+  "XSLTCALL": (0, "Special macro for win32 calls"),
+  "EXSLTCALL": (0, "Special macro for win32 calls"),
+  "__declspec": (3, "Windows keyword"),
+  "__stdcall": (0, "Windows keyword"),
+  "ATTRIBUTE_UNUSED": (0, "macro keyword"),
+  "ATTRIBUTE_DESTRUCTOR": (0, "macro keyword"),
+  "LIBEXSLT_PUBLIC": (0, "macro keyword"),
+  "X_IN_Y": (5, "macro function builder"),
+  "ATTRIBUTE_ALLOC_SIZE": (3, "macro for gcc checking extension"),
+  "ATTRIBUTE_PRINTF": (5, "macro for gcc printf args checking extension"),
+  "LIBXML_ATTR_FORMAT": (5, "macro for gcc printf args checking extension"),
+  "LIBXML_ATTR_ALLOC_SIZE": (3, "macro for gcc checking extension"),
+  "ATTRIBUTE_NO_SANITIZE": (3, "macro keyword"),
+  "ATTRIBUTE_NO_SANITIZE_INTEGER": (0, "macro keyword"),
+  "ATTRIBUTE_COUNTED_BY": (3, "macro keyword"),
+  "XML_DEPRECATED": (0, "macro keyword"),
+  "XML_DEPRECATED_MEMBER": (0, "macro keyword"),
+  "XML_GLOBALS_ALLOC": (0, "macro keyword"),
+  "XML_GLOBALS_ERROR": (0, "macro keyword"),
+  "XML_GLOBALS_IO": (0, "macro keyword"),
+  "XML_GLOBALS_PARSER": (0, "macro keyword"),
+  "XML_GLOBALS_TREE": (0, "macro keyword"),
+  "XML_THREAD_LOCAL": (0, "macro keyword"),
+}
+
+def escape(raw):
+    raw = raw.replace('&', '&')
+    raw = raw.replace('<', '&lt;')
+    raw = raw.replace('>', '&gt;')
+    raw = raw.replace("'", '&apos;')
+    raw = raw.replace('"', '&quot;')
+    return raw
+
+class identifier:
+    def __init__(self, name, header=None, module=None, type=None, lineno = 0,
+                 info=None, extra=None, conditionals = None):
+        self.name = name
+        self.header = header
+        self.module = module
+        self.type = type
+        self.info = info
+        self.extra = extra
+        self.lineno = lineno
+        self.static = 0
+        if conditionals == None or len(conditionals) == 0:
+            self.conditionals = None
+        else:
+            self.conditionals = conditionals[:]
+        if self.name == debugsym:
+            print("=> define %s : %s" % (debugsym, (module, type, info,
+                                         extra, conditionals)))
+
+    def __repr__(self):
+        r = "%s %s:" % (self.type, self.name)
+        if self.static:
+            r = r + " static"
+        if self.module != None:
+            r = r + " from %s" % (self.module)
+        if self.info != None:
+            r = r + " " +  repr(self.info)
+        if self.extra != None:
+            r = r + " " + repr(self.extra)
+        if self.conditionals != None:
+            r = r + " " + repr(self.conditionals)
+        return r
+
+
+    def set_header(self, header):
+        self.header = header
+    def set_module(self, module):
+        self.module = module
+    def set_type(self, type):
+        self.type = type
+    def set_info(self, info):
+        self.info = info
+    def set_extra(self, extra):
+        self.extra = extra
+    def set_lineno(self, lineno):
+        self.lineno = lineno
+    def set_static(self, static):
+        self.static = static
+    def set_conditionals(self, conditionals):
+        if conditionals == None or len(conditionals) == 0:
+            self.conditionals = None
+        else:
+            self.conditionals = conditionals[:]
+
+    def get_name(self):
+        return self.name
+    def get_header(self):
+        return self.module
+    def get_module(self):
+        return self.module
+    def get_type(self):
+        return self.type
+    def get_info(self):
+        return self.info
+    def get_lineno(self):
+        return self.lineno
+    def get_extra(self):
+        return self.extra
+    def get_static(self):
+        return self.static
+    def get_conditionals(self):
+        return self.conditionals
+
+    def update(self, header, module, type = None, info = None, extra=None,
+               conditionals=None):
+        if self.name == debugsym:
+            print("=> update %s : %s" % (debugsym, (module, type, info,
+                                         extra, conditionals)))
+        if header != None and self.header == None:
+            self.set_header(module)
+        if module != None and (self.module == None or self.header == self.module):
+            self.set_module(module)
+        if type != None and self.type == None:
+            self.set_type(type)
+        if info != None:
+            self.set_info(info)
+        if extra != None:
+            self.set_extra(extra)
+        if conditionals != None:
+            self.set_conditionals(conditionals)
+
+class index:
+    def __init__(self, name = "noname"):
+        self.name = name
+        self.identifiers = {}
+        self.functions = {}
+        self.variables = {}
+        self.includes = {}
+        self.structs = {}
+        self.enums = {}
+        self.typedefs = {}
+        self.macros = {}
+        self.references = {}
+        self.info = {}
+
+    def add_ref(self, name, header, module, static, type, lineno, info=None, extra=None, conditionals = None):
+        if name[0:2] == '__':
+            return None
+        d = None
+        if name in self.identifiers:
+           d = self.identifiers[name]
+           d.update(header, module, type, info, extra, conditionals)
+        else:
+           d = identifier(name, header, module, type, lineno, info, extra, conditionals)
+           self.identifiers[name] = d
+
+        if d != None and static == 1:
+            d.set_static(1)
+
+        if d != None and name != None and type != None:
+            self.references[name] = d
+
+        if name == debugsym:
+            print("New ref: %s" % (d))
+
+        return d
+
+    def add(self, name, header, module, static, type, lineno, info=None, extra=None, conditionals = None):
+        if name[0:2] == '__':
+            return None
+        d = None
+        if name in self.identifiers:
+           d = self.identifiers[name]
+           d.update(header, module, type, info, extra, conditionals)
+        else:
+           d = identifier(name, header, module, type, lineno, info, extra, conditionals)
+           self.identifiers[name] = d
+
+        if d != None and static == 1:
+            d.set_static(1)
+
+        if d != None and name != None and type != None:
+            if type == "function":
+                self.functions[name] = d
+            elif type == "functype":
+                self.functions[name] = d
+            elif type == "variable":
+                self.variables[name] = d
+            elif type == "include":
+                self.includes[name] = d
+            elif type == "struct":
+                self.structs[name] = d
+            elif type == "enum":
+                self.enums[name] = d
+            elif type == "typedef":
+                self.typedefs[name] = d
+            elif type == "macro":
+                self.macros[name] = d
+            else:
+                print("Unable to register type ", type)
+
+        if name == debugsym:
+            print("New symbol: %s" % (d))
+
+        return d
+
+    def merge(self, idx):
+        for id in list(idx.functions.keys()):
+              #
+              # macro might be used to override functions or variables
+              # definitions
+              #
+             if id in self.macros:
+                 del self.macros[id]
+             if id in self.functions:
+                 print("function %s from %s redeclared in %s" % (
+                    id, self.functions[id].header, idx.functions[id].header))
+             else:
+                 self.functions[id] = idx.functions[id]
+                 self.identifiers[id] = idx.functions[id]
+        for id in list(idx.variables.keys()):
+              #
+              # macro might be used to override functions or variables
+              # definitions
+              #
+             if id in self.macros:
+                 del self.macros[id]
+             if id in self.variables:
+                 print("variable %s from %s redeclared in %s" % (
+                    id, self.variables[id].header, idx.variables[id].header))
+             else:
+                 self.variables[id] = idx.variables[id]
+                 self.identifiers[id] = idx.variables[id]
+        for id in list(idx.structs.keys()):
+             if id in self.structs:
+                 print("struct %s from %s redeclared in %s" % (
+                    id, self.structs[id].header, idx.structs[id].header))
+             else:
+                 self.structs[id] = idx.structs[id]
+                 self.identifiers[id] = idx.structs[id]
+        for id in list(idx.typedefs.keys()):
+             if id in self.typedefs:
+                 print("typedef %s from %s redeclared in %s" % (
+                    id, self.typedefs[id].header, idx.typedefs[id].header))
+             else:
+                 self.typedefs[id] = idx.typedefs[id]
+                 self.identifiers[id] = idx.typedefs[id]
+        for id in list(idx.macros.keys()):
+              #
+              # macro might be used to override functions or variables
+              # definitions
+              #
+             if id in self.variables:
+                 continue
+             if id in self.functions:
+                 continue
+             if id in self.enums:
+                 continue
+             if id in self.macros and id != 'XML_OP':
+                 print("macro %s from %s redeclared in %s" % (
+                    id, self.macros[id].header, idx.macros[id].header))
+             else:
+                 self.macros[id] = idx.macros[id]
+                 self.identifiers[id] = idx.macros[id]
+        for id in list(idx.enums.keys()):
+             if id in self.enums:
+                 print("enum %s from %s redeclared in %s" % (
+                    id, self.enums[id].header, idx.enums[id].header))
+             else:
+                 self.enums[id] = idx.enums[id]
+                 self.identifiers[id] = idx.enums[id]
+
+    def merge_public(self, idx):
+        for id in list(idx.functions.keys()):
+             if id in self.functions:
+                 # check that function condition agrees with header
+                 if idx.functions[id].conditionals != \
+                    self.functions[id].conditionals:
+                     print("Header condition differs from Function for %s:" \
+                        % id)
+                     print("  H: %s" % self.functions[id].conditionals)
+                     print("  C: %s" % idx.functions[id].conditionals)
+                 up = idx.functions[id]
+                 self.functions[id].update(None, up.module, up.type, up.info, up.extra)
+         #     else:
+         #         print "Function %s from %s is not declared in headers" % (
+         #                id, idx.functions[id].module)
+
+        for id in list(idx.variables.keys()):
+            if id in self.variables:
+                # check that variable condition agrees with header
+                # TODO: produces many false positives
+                #if idx.variables[id].conditionals != \
+                #   self.variables[id].conditionals:
+                #    print("Header condition differs from Variable for %s:" \
+                #       % id)
+                #    print("  H: %s" % self.variables[id].conditionals)
+                #    print("  C: %s" % idx.variables[id].conditionals)
+                up = idx.variables[id]
+                self.variables[id].update(None, up.module, up.type, up.info, up.extra)
+
+    def analyze_dict(self, type, dict):
+        count = 0
+        public = 0
+        for name in list(dict.keys()):
+            id = dict[name]
+            count = count + 1
+            if id.static == 0:
+                public = public + 1
+        if count != public:
+            print("  %d %s , %d public" % (count, type, public))
+        elif count != 0:
+            print("  %d public %s" % (count, type))
+
+
+    def analyze(self):
+        self.analyze_dict("functions", self.functions)
+        self.analyze_dict("variables", self.variables)
+        self.analyze_dict("structs", self.structs)
+        self.analyze_dict("typedefs", self.typedefs)
+        self.analyze_dict("macros", self.macros)
+
+class CLexer:
+    """A lexer for the C language, tokenize the input by reading and
+       analyzing it line by line"""
+    def __init__(self, input):
+        self.input = input
+        self.tokens = []
+        self.line = ""
+        self.lineno = 0
+
+    def getline(self):
+        line = ''
+        while line == '':
+            line = self.input.readline()
+            if not line:
+                return None
+            self.lineno = self.lineno + 1
+            line = line.lstrip()
+            line = line.rstrip()
+            if line == '':
+                continue
+            while line[-1] == '\\':
+                line = line[:-1]
+                n = self.input.readline()
+                self.lineno = self.lineno + 1
+                n = n.lstrip()
+                n = n.rstrip()
+                if not n:
+                    break
+                else:
+                    line = line + n
+        return line
+
+    def getlineno(self):
+        return self.lineno
+
+    def push(self, token):
+        self.tokens.insert(0, token);
+
+    def debug(self):
+        print("Last token: ", self.last)
+        print("Token queue: ", self.tokens)
+        print("Line %d end: " % (self.lineno), self.line)
+
+    def token(self):
+        while self.tokens == []:
+            if self.line == "":
+                line = self.getline()
+            else:
+                line = self.line
+                self.line = ""
+            if line == None:
+                return None
+
+            if line[0] == '#':
+                self.tokens = list(map((lambda x: ('preproc', x)),
+                                  line.split()))
+                break;
+            l = len(line)
+            if line[0] == '"' or line[0] == "'":
+                end = line[0]
+                line = line[1:]
+                found = 0
+                tok = ""
+                while found == 0:
+                    i = 0
+                    l = len(line)
+                    while i < l:
+                        if line[i] == end:
+                            self.line = line[i+1:]
+                            line = line[:i]
+                            l = i
+                            found = 1
+                            break
+                        if line[i] == '\\':
+                            i = i + 1
+                        i = i + 1
+                    tok = tok + line
+                    if found == 0:
+                        line = self.getline()
+                        if line == None:
+                            return None
+                self.last = ('string', tok)
+                return self.last
+
+            if l >= 2 and line[0] == '/' and line[1] == '*':
+                line = line[2:]
+                found = 0
+                tok = ""
+                while found == 0:
+                    i = 0
+                    l = len(line)
+                    while i < l:
+                        if line[i] == '*' and i+1 < l and line[i+1] == '/':
+                            self.line = line[i+2:]
+                            line = line[:i-1]
+                            l = i
+                            found = 1
+                            break
+                        i = i + 1
+                    if tok != "":
+                        tok = tok + "\n"
+                    tok = tok + line
+                    if found == 0:
+                        line = self.getline()
+                        if line == None:
+                            return None
+                self.last = ('comment', tok)
+                return self.last
+            if l >= 2 and line[0] == '/' and line[1] == '/':
+                line = line[2:]
+                self.last = ('comment', line)
+                return self.last
+            i = 0
+            while i < l:
+                if line[i] == '/' and i+1 < l and line[i+1] == '/':
+                    self.line = line[i:]
+                    line = line[:i]
+                    break
+                if line[i] == '/' and i+1 < l and line[i+1] == '*':
+                    self.line = line[i:]
+                    line = line[:i]
+                    break
+                if line[i] == '"' or line[i] == "'":
+                    self.line = line[i:]
+                    line = line[:i]
+                    break
+                i = i + 1
+            l = len(line)
+            i = 0
+            while i < l:
+                if line[i] == ' ' or line[i] == '\t':
+                    i = i + 1
+                    continue
+                o = ord(line[i])
+                if (o >= 97 and o <= 122) or (o >= 65 and o <= 90) or \
+                   (o >= 48 and o <= 57):
+                    s = i
+                    while i < l:
+                        o = ord(line[i])
+                        if (o >= 97 and o <= 122) or (o >= 65 and o <= 90) or \
+                           (o >= 48 and o <= 57) or \
+			   (" \t(){}:;,+-*/%&!|[]=><".find(line[i])) == -1:
+                            i = i + 1
+                        else:
+                            break
+                    self.tokens.append(('name', line[s:i]))
+                    continue
+                if "(){}:;,[]".find(line[i]) != -1:
+#                 if line[i] == '(' or line[i] == ')' or line[i] == '{' or \
+#                    line[i] == '}' or line[i] == ':' or line[i] == ';' or \
+#                    line[i] == ',' or line[i] == '[' or line[i] == ']':
+                    self.tokens.append(('sep', line[i]))
+                    i = i + 1
+                    continue
+                if "+-*><=/%&!|.".find(line[i]) != -1:
+#                 if line[i] == '+' or line[i] == '-' or line[i] == '*' or \
+#                    line[i] == '>' or line[i] == '<' or line[i] == '=' or \
+#                    line[i] == '/' or line[i] == '%' or line[i] == '&' or \
+#                    line[i] == '!' or line[i] == '|' or line[i] == '.':
+                    if line[i] == '.' and  i + 2 < l and \
+                       line[i+1] == '.' and line[i+2] == '.':
+                        self.tokens.append(('name', '...'))
+                        i = i + 3
+                        continue
+
+                    j = i + 1
+                    if j < l and (
+                       "+-*><=/%&!|".find(line[j]) != -1):
+#                        line[j] == '+' or line[j] == '-' or line[j] == '*' or \
+#                        line[j] == '>' or line[j] == '<' or line[j] == '=' or \
+#                        line[j] == '/' or line[j] == '%' or line[j] == '&' or \
+#                        line[j] == '!' or line[j] == '|'):
+                        self.tokens.append(('op', line[i:j+1]))
+                        i = j + 1
+                    else:
+                        self.tokens.append(('op', line[i]))
+                        i = i + 1
+                    continue
+                s = i
+                while i < l:
+                    o = ord(line[i])
+                    if (o >= 97 and o <= 122) or (o >= 65 and o <= 90) or \
+                       (o >= 48 and o <= 57) or (
+                        " \t(){}:;,+-*/%&!|[]=><".find(line[i]) == -1):
+#                         line[i] != ' ' and line[i] != '\t' and
+#                         line[i] != '(' and line[i] != ')' and
+#                         line[i] != '{'  and line[i] != '}' and
+#                         line[i] != ':' and line[i] != ';' and
+#                         line[i] != ',' and line[i] != '+' and
+#                         line[i] != '-' and line[i] != '*' and
+#                         line[i] != '/' and line[i] != '%' and
+#                         line[i] != '&' and line[i] != '!' and
+#                         line[i] != '|' and line[i] != '[' and
+#                         line[i] != ']' and line[i] != '=' and
+#                         line[i] != '*' and line[i] != '>' and
+#                         line[i] != '<'):
+                        i = i + 1
+                    else:
+                        break
+                self.tokens.append(('name', line[s:i]))
+
+        tok = self.tokens[0]
+        self.tokens = self.tokens[1:]
+        self.last = tok
+        return tok
+
+class CParser:
+    """The C module parser"""
+    def __init__(self, filename, idx = None):
+        self.filename = filename
+        if len(filename) > 2 and filename[-2:] == '.h':
+            self.is_header = 1
+        else:
+            self.is_header = 0
+        self.input = open(filename)
+        self.lexer = CLexer(self.input)
+        if idx == None:
+            self.index = index()
+        else:
+            self.index = idx
+        self.top_comment = ""
+        self.last_comment = ""
+        self.comment = None
+        self.collect_ref = 0
+        self.doc_disable = 0
+        self.conditionals = []
+        self.defines = []
+
+    def collect_references(self):
+        self.collect_ref = 1
+
+    def disable(self):
+        self.doc_disable = 1
+
+    def enable(self):
+        self.doc_disable = 0
+
+    def lineno(self):
+        return self.lexer.getlineno()
+
+    def index_add(self, name, module, static, type, info=None, extra = None):
+        if self.doc_disable:
+            return
+        if self.is_header == 1:
+            self.index.add(name, module, module, static, type, self.lineno(),
+                           info, extra, self.conditionals)
+        else:
+            self.index.add(name, None, module, static, type, self.lineno(),
+                           info, extra, self.conditionals)
+
+    def index_add_ref(self, name, module, static, type, info=None,
+                      extra = None):
+        if self.is_header == 1:
+            self.index.add_ref(name, module, module, static, type,
+                               self.lineno(), info, extra, self.conditionals)
+        else:
+            self.index.add_ref(name, None, module, static, type, self.lineno(),
+                               info, extra, self.conditionals)
+
+    def warning(self, msg):
+        if self.doc_disable:
+            return
+        print(msg)
+
+    def error(self, msg, token=-1):
+        if self.doc_disable:
+            return
+
+        print("Parse Error: " + msg)
+        if token != -1:
+            print("Got token ", token)
+        self.lexer.debug()
+        sys.exit(1)
+
+    def debug(self, msg, token=-1):
+        print("Debug: " + msg)
+        if token != -1:
+            print("Got token ", token)
+        self.lexer.debug()
+
+    def parseTopComment(self, comment):
+        res = {}
+        lines = comment.split("\n")
+        item = None
+        for line in lines:
+            while line != "" and (line[0] == ' ' or line[0] == '\t'):
+                line = line[1:]
+            while line != "" and line[0] == '*':
+                line = line[1:]
+            while line != "" and (line[0] == ' ' or line[0] == '\t'):
+                line = line[1:]
+            try:
+                (it, line) = line.split(":", 1)
+                item = it
+                while line != "" and (line[0] == ' ' or line[0] == '\t'):
+                    line = line[1:]
+                if item in res:
+                    res[item] = res[item] + " " + line
+                else:
+                    res[item] = line
+            except:
+                if item != None:
+                    if item in res:
+                        res[item] = res[item] + " " + line
+                    else:
+                        res[item] = line
+        self.index.info = res
+
+    def parseComment(self, token):
+        if self.top_comment == "":
+            self.top_comment = token[1]
+        if self.comment == None or token[1][0] == '*':
+            self.comment = token[1];
+        else:
+            self.comment = self.comment + token[1]
+        token = self.lexer.token()
+
+        if self.comment.find("DOC_DISABLE") != -1:
+            self.disable()
+
+        if self.comment.find("DOC_ENABLE") != -1:
+            self.enable()
+
+        return token
+
+    #
+    # Parse a simple comment block for typedefs or global variables
+    #
+    def parseSimpleComment(self, name, quiet = False):
+        if name[0:2] == '__':
+            quiet = 1
+
+        args = []
+        desc = ""
+
+        if self.comment == None:
+            if not quiet:
+                self.warning("Missing comment for %s" % (name))
+            return(None)
+        if self.comment[0] != '*':
+            if not quiet:
+                self.warning("Missing * in comment for %s" % (name))
+            return(None)
+        lines = self.comment.split('\n')
+        if lines[0] == '*':
+            del lines[0]
+        if lines[0] != "* %s:" % (name):
+            if not quiet:
+                self.warning("Misformatted comment for %s" % (name))
+                self.warning("  Expecting '* %s:' got '%s'" % (name, lines[0]))
+            return(None)
+        del lines[0]
+        while len(lines) > 0 and lines[0] == '*':
+            del lines[0]
+        desc = ""
+        while len(lines) > 0:
+            l = lines[0]
+            while len(l) > 0 and l[0] == '*':
+                l = l[1:]
+            l = l.strip()
+            desc = desc + " " + l
+            del lines[0]
+
+        desc = desc.strip()
+
+        if quiet == 0:
+            if desc == "":
+                self.warning("Comment for %s lacks description" % (name))
+
+        return(desc)
+    #
+    # Parse a comment block associate to a macro
+    #
+    def parseMacroComment(self, name, quiet = 0):
+        if name[0:2] == '__':
+            quiet = 1
+
+        args = []
+        desc = ""
+
+        if self.comment == None:
+            if not quiet:
+                self.warning("Missing comment for macro %s" % (name))
+            return((args, desc))
+        if self.comment[0] != '*':
+            if not quiet:
+                self.warning("Missing * in macro comment for %s" % (name))
+            return((args, desc))
+        lines = self.comment.split('\n')
+        if lines[0] == '*':
+            del lines[0]
+        if lines[0] != "* %s:" % (name):
+            if not quiet:
+                self.warning("Misformatted macro comment for %s" % (name))
+                self.warning("  Expecting '* %s:' got '%s'" % (name, lines[0]))
+            return((args, desc))
+        del lines[0]
+        while lines[0] == '*':
+            del lines[0]
+        while len(lines) > 0 and lines[0][0:3] == '* @':
+            l = lines[0][3:]
+            try:
+                (arg, desc) = l.split(':', 1)
+                desc=desc.strip()
+                arg=arg.strip()
+            except:
+                if not quiet:
+                    self.warning("Misformatted macro comment for %s" % (name))
+                    self.warning("  problem with '%s'" % (lines[0]))
+                del lines[0]
+                continue
+            del lines[0]
+            l = lines[0].strip()
+            while len(l) > 2 and l[0:3] != '* @':
+                while l[0] == '*':
+                    l = l[1:]
+                desc = desc + ' ' + l.strip()
+                del lines[0]
+                if len(lines) == 0:
+                    break
+                l = lines[0]
+            args.append((arg, desc))
+        while len(lines) > 0 and lines[0] == '*':
+            del lines[0]
+        desc = ""
+        while len(lines) > 0:
+            l = lines[0]
+            while len(l) > 0 and l[0] == '*':
+                l = l[1:]
+            l = l.strip()
+            desc = desc + " " + l
+            del lines[0]
+
+        desc = desc.strip()
+
+        if quiet == 0:
+            if desc == "":
+                self.warning("Macro comment for %s lack description of the macro" % (name))
+
+        return((args, desc))
+
+     #
+     # Parse a comment block and merge the information found in the
+     # parameters descriptions, finally returns a block as complete
+     # as possible
+     #
+    def mergeFunctionComment(self, name, description, quiet = 0):
+        if name == 'main':
+            quiet = 1
+        if name[0:2] == '__':
+            quiet = 1
+
+        (ret, args) = description
+        desc = ""
+        retdesc = ""
+
+        if self.comment == None:
+            if not quiet:
+                self.warning("Missing comment for function %s" % (name))
+            return(((ret[0], retdesc), args, desc))
+        if self.comment[0] != '*':
+            if not quiet:
+                self.warning("Missing * in function comment for %s" % (name))
+            return(((ret[0], retdesc), args, desc))
+        lines = self.comment.split('\n')
+        if lines[0] == '*':
+            del lines[0]
+        if lines[0] != "* %s:" % (name):
+            if not quiet:
+                self.warning("Misformatted function comment for %s" % (name))
+                self.warning("  Expecting '* %s:' got '%s'" % (name, lines[0]))
+            return(((ret[0], retdesc), args, desc))
+        del lines[0]
+        while lines[0] == '*':
+            del lines[0]
+        nbargs = len(args)
+        while len(lines) > 0 and lines[0][0:3] == '* @':
+            l = lines[0][3:]
+            try:
+                (arg, desc) = l.split(':', 1)
+                desc=desc.strip()
+                arg=arg.strip()
+            except:
+                if not quiet:
+                    self.warning("Misformatted function comment for %s" % (name))
+                    self.warning("  problem with '%s'" % (lines[0]))
+                del lines[0]
+                continue
+            del lines[0]
+            l = lines[0].strip()
+            while len(l) > 2 and l[0:3] != '* @':
+                while l[0] == '*':
+                    l = l[1:]
+                desc = desc + ' ' + l.strip()
+                del lines[0]
+                if len(lines) == 0:
+                    break
+                l = lines[0]
+            i = 0
+            while i < nbargs:
+                if args[i][1] == arg:
+                    args[i] = (args[i][0], arg, desc)
+                    break;
+                i = i + 1
+            if i >= nbargs:
+                if not quiet:
+                    self.warning("Unable to find arg %s from function comment for %s" % (
+                       arg, name))
+        while len(lines) > 0 and lines[0] == '*':
+            del lines[0]
+        desc = ""
+        while len(lines) > 0:
+            l = lines[0]
+            while len(l) > 0 and l[0] == '*':
+                l = l[1:]
+            l = l.strip()
+            if len(l) >= 6 and  l[0:6] == "return" or l[0:6] == "Return":
+                try:
+                    l = l.split(' ', 1)[1]
+                except:
+                    l = ""
+                retdesc = l.strip()
+                del lines[0]
+                while len(lines) > 0:
+                    l = lines[0]
+                    while len(l) > 0 and l[0] == '*':
+                        l = l[1:]
+                    l = l.strip()
+                    retdesc = retdesc + " " + l
+                    del lines[0]
+            else:
+                desc = desc + " " + l
+                del lines[0]
+
+        retdesc = retdesc.strip()
+        desc = desc.strip()
+
+        if quiet == 0:
+             #
+             # report missing comments
+             #
+            i = 0
+            while i < nbargs:
+                if args[i][2] == None and args[i][0] != "void" and \
+                   ((args[i][1] != None) or (args[i][1] == '')):
+                    self.warning("Function comment for %s lacks description of arg %s" % (name, args[i][1]))
+                i = i + 1
+            if retdesc == "" and ret[0] != "void":
+                self.warning("Function comment for %s lacks description of return value" % (name))
+            if desc == "" and retdesc == "":
+                self.warning("Function comment for %s lacks description of the function" % (name))
+
+        return(((ret[0], retdesc), args, desc))
+
+    def parsePreproc(self, token):
+        if debug:
+            print("=> preproc ", token, self.lexer.tokens)
+        name = token[1]
+        if name == "#include":
+            token = self.lexer.token()
+            if token == None:
+                return None
+            if token[0] == 'preproc':
+                self.index_add(token[1], self.filename, not self.is_header,
+                                "include")
+                return self.lexer.token()
+            return token
+        if name == "#define":
+            token = self.lexer.token()
+            if token == None:
+                return None
+            if token[0] == 'preproc':
+                 # TODO macros with arguments
+                name = token[1]
+                lst = []
+                token = self.lexer.token()
+                while token != None and token[0] == 'preproc' and \
+                      token[1][0] != '#':
+                    lst.append(token[1])
+                    token = self.lexer.token()
+                try:
+                    name = name.split('(') [0]
+                except:
+                    pass
+                info = self.parseMacroComment(name, True)
+                self.index_add(name, self.filename, not self.is_header,
+                                "macro", info)
+                return token
+
+        #
+        # Processing of conditionals modified by Bill 1/1/05
+        #
+        # We process conditionals (i.e. tokens from #ifdef, #ifndef,
+        # #if, #else and #endif) for headers and mainline code,
+        # store the ones from the header in libxml2-api.xml, and later
+        # (in the routine merge_public) verify that the two (header and
+        # mainline code) agree.
+        #
+        # There is a small problem with processing the headers. Some of
+        # the variables are not concerned with enabling / disabling of
+        # library functions (e.g. '__XML_PARSER_H__'), and we don't want
+        # them to be included in libxml2-api.xml, or involved in
+        # the check between the header and the mainline code.  To
+        # accomplish this, we ignore any conditional which doesn't include
+        # the string 'ENABLED'
+        #
+        if name == "#ifdef":
+            apstr = self.lexer.tokens[0][1]
+            try:
+                self.defines.append(apstr)
+                if apstr.find('ENABLED') != -1:
+                    self.conditionals.append("defined(%s)" % apstr)
+            except:
+                pass
+        elif name == "#ifndef":
+            apstr = self.lexer.tokens[0][1]
+            try:
+                self.defines.append(apstr)
+                if apstr.find('ENABLED') != -1:
+                    self.conditionals.append("!defined(%s)" % apstr)
+            except:
+                pass
+        elif name == "#if":
+            apstr = ""
+            for tok in self.lexer.tokens:
+                if apstr != "":
+                    apstr = apstr + " "
+                apstr = apstr + tok[1]
+            try:
+                self.defines.append(apstr)
+                if apstr.find('ENABLED') != -1:
+                    self.conditionals.append(apstr)
+            except:
+                pass
+        elif name == "#else":
+            if self.conditionals != [] and \
+               self.defines[-1].find('ENABLED') != -1:
+                self.conditionals[-1] = "!(%s)" % self.conditionals[-1]
+        elif name == "#endif":
+            if self.conditionals != [] and \
+               self.defines[-1].find('ENABLED') != -1:
+                self.conditionals = self.conditionals[:-1]
+            self.defines = self.defines[:-1]
+        token = self.lexer.token()
+        while token != None and token[0] == 'preproc' and \
+            token[1][0] != '#':
+            token = self.lexer.token()
+        return token
+
+     #
+     # token acquisition on top of the lexer, it handle internally
+     # preprocessor and comments since they are logically not part of
+     # the program structure.
+     #
+    def token(self):
+        global ignored_words
+
+        token = self.lexer.token()
+        while token != None:
+            if token[0] == 'comment':
+                token = self.parseComment(token)
+                continue
+            elif token[0] == 'preproc':
+                token = self.parsePreproc(token)
+                continue
+            elif token[0] == "name" and token[1] == "__const":
+                token = ("name", "const")
+                return token
+            elif token[0] == "name" and token[1] == "__attribute":
+                token = self.lexer.token()
+                while token != None and token[1] != ";":
+                    token = self.lexer.token()
+                return token
+            elif token[0] == "name" and token[1] in ignored_words:
+                (n, info) = ignored_words[token[1]]
+                i = 0
+                while i < n:
+                    token = self.lexer.token()
+                    i = i + 1
+                token = self.lexer.token()
+                continue
+            else:
+                if debug:
+                    print("=> ", token)
+                return token
+        return None
+
+     #
+     # Parse a typedef, it records the type and its name.
+     #
+    def parseTypedef(self, token):
+        if token == None:
+            return None
+        token = self.parseType(token)
+        if token == None:
+            self.error("parsing typedef")
+            return None
+        base_type = self.type
+        type = base_type
+         #self.debug("end typedef type", token)
+        while token != None:
+            if token[0] == "name":
+                name = token[1]
+                signature = self.signature
+                if signature != None:
+                    type = type.split('(')[0]
+                    d = self.mergeFunctionComment(name,
+                            ((type, None), signature), 1)
+                    self.index_add(name, self.filename, not self.is_header,
+                                    "functype", d)
+                else:
+                    if base_type == "struct":
+                        self.index_add(name, self.filename, not self.is_header,
+                                        "struct", type)
+                        base_type = "struct " + name
+                    else:
+                        # TODO report missing or misformatted comments
+                        info = self.parseSimpleComment(name, True)
+                        self.index_add(name, self.filename, not self.is_header,
+                                    "typedef", type, info)
+                token = self.token()
+            else:
+                self.error("parsing typedef: expecting a name")
+                return token
+             #self.debug("end typedef", token)
+            if token != None and token[0] == 'sep' and token[1] == ',':
+                type = base_type
+                token = self.token()
+                while token != None and token[0] == "op":
+                    type = type + token[1]
+                    token = self.token()
+            elif token != None and token[0] == 'sep' and token[1] == ';':
+                break;
+            elif token != None and token[0] == 'name':
+                type = base_type
+                continue;
+            else:
+                self.error("parsing typedef: expecting ';'", token)
+                return token
+        token = self.token()
+        return token
+
+     #
+     # Parse a C code block, used for functions it parse till
+     # the balancing } included
+     #
+    def parseBlock(self, token):
+        while token != None:
+            if token[0] == "sep" and token[1] == "{":
+                token = self.token()
+                token = self.parseBlock(token)
+            elif token[0] == "sep" and token[1] == "}":
+                token = self.token()
+                return token
+            else:
+                if self.collect_ref == 1:
+                    oldtok = token
+                    token = self.token()
+                    if oldtok[0] == "name" and oldtok[1][0:3] == "xml":
+                        if token[0] == "sep" and token[1] == "(":
+                            self.index_add_ref(oldtok[1], self.filename,
+                                                0, "function")
+                            token = self.token()
+                        elif token[0] == "name":
+                            token = self.token()
+                            if token[0] == "sep" and (token[1] == ";" or
+                               token[1] == "," or token[1] == "="):
+                                self.index_add_ref(oldtok[1], self.filename,
+                                                    0, "type")
+                    elif oldtok[0] == "name" and oldtok[1][0:4] == "XML_":
+                        self.index_add_ref(oldtok[1], self.filename,
+                                            0, "typedef")
+                    elif oldtok[0] == "name" and oldtok[1][0:7] == "LIBXML_":
+                        self.index_add_ref(oldtok[1], self.filename,
+                                            0, "typedef")
+
+                else:
+                    token = self.token()
+        return token
+
+     #
+     # Parse a C struct definition till the balancing }
+     #
+    def parseStruct(self, token):
+        fields = []
+         #self.debug("start parseStruct", token)
+        while token != None:
+            if token[0] == "sep" and token[1] == "{":
+                token = self.token()
+                token = self.parseTypeBlock(token)
+            elif token[0] == "sep" and token[1] == "}":
+                self.struct_fields = fields
+                 #self.debug("end parseStruct", token)
+                 #print fields
+                token = self.token()
+                return token
+            else:
+                base_type = self.type
+                 #self.debug("before parseType", token)
+                token = self.parseType(token)
+                 #self.debug("after parseType", token)
+                if token != None and token[0] == "name":
+                    fname = token[1]
+                    token = self.token()
+                    if token[0] == "sep" and token[1] == ";":
+                        token = self.token()
+                        fields.append((self.type, fname))
+                    else:
+                        self.error("parseStruct: expecting ;", token)
+                elif token != None and token[0] == "sep" and token[1] == "{":
+                    token = self.token()
+                    token = self.parseTypeBlock(token)
+                    if token != None and token[0] == "name":
+                        token = self.token()
+                    if token != None and token[0] == "sep" and token[1] == ";":
+                        token = self.token()
+                    else:
+                        self.error("parseStruct: expecting ;", token)
+                else:
+                    self.error("parseStruct: name", token)
+                    token = self.token()
+                self.type = base_type;
+        self.struct_fields = fields
+         #self.debug("end parseStruct", token)
+         #print fields
+        return token
+
+     #
+     # Parse a C enum block, parse till the balancing }
+     #
+    def parseEnumBlock(self, token):
+        self.enums = []
+        name = None
+        self.comment = None
+        comment = ""
+        value = "0"
+        while token != None:
+            if token[0] == "sep" and token[1] == "{":
+                token = self.token()
+                token = self.parseTypeBlock(token)
+            elif token[0] == "sep" and token[1] == "}":
+                if name != None:
+                    if self.comment != None:
+                        comment = self.comment
+                        self.comment = None
+                    self.enums.append((name, value, comment))
+                token = self.token()
+                return token
+            elif token[0] == "name":
+                    if name != None:
+                        if self.comment != None:
+                            comment = self.comment.strip()
+                            self.comment = None
+                        self.enums.append((name, value, comment))
+                    name = token[1]
+                    comment = ""
+                    token = self.token()
+                    if token[0] == "op" and token[1][0] == "=":
+                        value = ""
+                        if len(token[1]) > 1:
+                            value = token[1][1:]
+                        token = self.token()
+                        while token[0] != "sep" or (token[1] != ',' and
+                              token[1] != '}'):
+                            value = value + token[1]
+                            token = self.token()
+                    else:
+                        try:
+                            value = "%d" % (int(value) + 1)
+                        except:
+                            self.warning("Failed to compute value of enum %s" % (name))
+                            value=""
+                    if token[0] == "sep" and token[1] == ",":
+                        token = self.token()
+            else:
+                token = self.token()
+        return token
+
+     #
+     # Parse a C definition block, used for structs it parse till
+     # the balancing }
+     #
+    def parseTypeBlock(self, token):
+        while token != None:
+            if token[0] == "sep" and token[1] == "{":
+                token = self.token()
+                token = self.parseTypeBlock(token)
+            elif token[0] == "sep" and token[1] == "}":
+                token = self.token()
+                return token
+            else:
+                token = self.token()
+        return token
+
+     #
+     # Parse a type: the fact that the type name can either occur after
+     #    the definition or within the definition makes it a little harder
+     #    if inside, the name token is pushed back before returning
+     #
+    def parseType(self, token):
+        self.type = ""
+        self.struct_fields = []
+        self.signature = None
+        if token == None:
+            return token
+
+        have_sign = 0
+        done = 0
+
+        while token[0] == "name" and (
+              token[1] == "const" or \
+              token[1] == "unsigned" or \
+              token[1] == "signed"):
+            if token[1] == "unsigned" or token[1] == "signed":
+                have_sign = 1
+            if self.type == "":
+                self.type = token[1]
+            else:
+                self.type = self.type + " " + token[1]
+            token = self.token()
+
+        if token[0] == "name" and token[1] in ("char", "short", "int", "long"):
+            if self.type == "":
+                self.type = token[1]
+            else:
+                self.type = self.type + " " + token[1]
+
+        elif have_sign:
+            done = 1
+
+        elif token[0] == "name" and token[1] == "struct":
+            if self.type == "":
+                self.type = token[1]
+            else:
+                self.type = self.type + " " + token[1]
+            token = self.token()
+            nametok = None
+            if token[0] == "name":
+                nametok = token
+                token = self.token()
+            if token != None and token[0] == "sep" and token[1] == "{":
+                token = self.token()
+                token = self.parseStruct(token)
+            elif token != None and token[0] == "op" and token[1] == "*":
+                self.type = self.type + " " + nametok[1] + " *"
+                token = self.token()
+                while token != None and token[0] == "op" and token[1] == "*":
+                    self.type = self.type + " *"
+                    token = self.token()
+                if token[0] == "name":
+                    nametok = token
+                    token = self.token()
+                else:
+                    self.error("struct : expecting name", token)
+                    return token
+            elif token != None and token[0] == "name" and nametok != None:
+                self.type = self.type + " " + nametok[1]
+                return token
+
+            if nametok != None:
+                self.lexer.push(token)
+                token = nametok
+            return token
+
+        elif token[0] == "name" and token[1] == "enum":
+            if self.type == "":
+                self.type = token[1]
+            else:
+                self.type = self.type + " " + token[1]
+            self.enums = []
+            token = self.token()
+            if token != None and token[0] == "sep" and token[1] == "{":
+                token = self.token()
+                token = self.parseEnumBlock(token)
+            else:
+                self.error("parsing enum: expecting '{'", token)
+            enum_type = None
+            if token != None and token[0] != "name":
+                self.lexer.push(token)
+                token = ("name", "enum")
+            else:
+                enum_type = token[1]
+            for enum in self.enums:
+                self.index_add(enum[0], self.filename,
+                               not self.is_header, "enum",
+                               (enum[1], enum[2], enum_type))
+            return token
+
+        elif token[0] == "name":
+            if self.type == "":
+                self.type = token[1]
+            else:
+                self.type = self.type + " " + token[1]
+        else:
+            self.error("parsing type %s: expecting a name" % (self.type),
+                       token)
+            return token
+        if not done:
+            token = self.token()
+        while token != None and (token[0] == "op" or
+              token[0] == "name" and token[1] == "const"):
+            self.type = self.type + " " + token[1]
+            token = self.token()
+
+         #
+         # if there is a parenthesis here, this means a function type
+         #
+        if token != None and token[0] == "sep" and token[1] == '(':
+            self.type = self.type + token[1]
+            token = self.token()
+            while token != None and token[0] == "op" and token[1] == '*':
+                self.type = self.type + token[1]
+                token = self.token()
+            if token == None or token[0] != "name" :
+                self.error("parsing function type, name expected", token);
+                return token
+            self.type = self.type + token[1]
+            nametok = token
+            token = self.token()
+            if token != None and token[0] == "sep" and token[1] == ')':
+                self.type = self.type + token[1]
+                token = self.token()
+                if token != None and token[0] == "sep" and token[1] == '(':
+                    token = self.token()
+                    type = self.type;
+                    token = self.parseSignature(token);
+                    self.type = type;
+                else:
+                    self.error("parsing function type, '(' expected", token);
+                    return token
+            else:
+                self.error("parsing function type, ')' expected", token);
+                return token
+            self.lexer.push(token)
+            token = nametok
+            return token
+
+         #
+         # do some lookahead for arrays
+         #
+        if token != None and token[0] == "name":
+            nametok = token
+            token = self.token()
+            if token != None and token[0] == "sep" and token[1] == '[':
+                self.type = self.type + nametok[1]
+                while token != None and token[0] == "sep" and token[1] == '[':
+                    self.type = self.type + token[1]
+                    token = self.token()
+                    while token != None and token[0] != 'sep' and \
+                          token[1] != ']' and token[1] != ';':
+                        self.type = self.type + token[1]
+                        token = self.token()
+                if token != None and token[0] == 'sep' and token[1] == ']':
+                    self.type = self.type + token[1]
+                    token = self.token()
+                else:
+                    self.error("parsing array type, ']' expected", token);
+                    return token
+            elif token != None and token[0] == "sep" and token[1] == ':':
+                 # remove :12 in case it's a limited int size
+                token = self.token()
+                token = self.token()
+            self.lexer.push(token)
+            token = nametok
+
+        return token
+
+     #
+     # Parse a signature: '(' has been parsed and we scan the type definition
+     #    up to the ')' included
+    def parseSignature(self, token):
+        signature = []
+        if token != None and token[0] == "sep" and token[1] == ')':
+            self.signature = []
+            token = self.token()
+            return token
+        while token != None:
+            token = self.parseType(token)
+            if token != None and token[0] == "name":
+                signature.append((self.type, token[1], None))
+                token = self.token()
+            elif token != None and token[0] == "sep" and token[1] == ',':
+                token = self.token()
+                continue
+            elif token != None and token[0] == "sep" and token[1] == ')':
+                 # only the type was provided
+                if self.type == "...":
+                    signature.append((self.type, "...", None))
+                else:
+                    signature.append((self.type, None, None))
+            if token != None and token[0] == "sep":
+                if token[1] == ',':
+                    token = self.token()
+                    continue
+                elif token[1] == ')':
+                    token = self.token()
+                    break
+        self.signature = signature
+        return token
+
+     #
+     # Parse a global definition, be it a type, variable or function
+     # the extern "C" blocks are a bit nasty and require it to recurse.
+     #
+    def parseGlobal(self, token):
+        static = 0
+        if token[1] == 'extern':
+            token = self.token()
+            if token == None:
+                return token
+            if token[0] == 'string':
+                if token[1] == 'C':
+                    token = self.token()
+                    if token == None:
+                        return token
+                    if token[0] == 'sep' and token[1] == "{":
+                        token = self.token()
+#                         print 'Entering extern "C line ', self.lineno()
+                        while token != None and (token[0] != 'sep' or
+                              token[1] != "}"):
+                            if token[0] == 'name':
+                                token = self.parseGlobal(token)
+                            else:
+                                self.error(
+                                 "token %s %s unexpected at the top level" % (
+                                        token[0], token[1]))
+                                token = self.parseGlobal(token)
+#                         print 'Exiting extern "C" line', self.lineno()
+                        token = self.token()
+                        return token
+                else:
+                    return token
+        elif token[1] == 'static':
+            static = 1
+            token = self.token()
+            if token == None or  token[0] != 'name':
+                return token
+
+        if token[1] == 'typedef':
+            token = self.token()
+            return self.parseTypedef(token)
+        else:
+            token = self.parseType(token)
+            type_orig = self.type
+        if token == None or token[0] != "name":
+            return token
+        type = type_orig
+        self.name = token[1]
+        token = self.token()
+        while token != None and (token[0] == "sep" or token[0] == "op"):
+            if token[0] == "sep":
+                if token[1] == "[":
+                    type = type + token[1]
+                    token = self.token()
+                    while token != None and (token[0] != "sep" or \
+                          token[1] != ";"):
+                        type = type + token[1]
+                        token = self.token()
+
+            if token != None and token[0] == "op" and token[1] == "=":
+                 #
+                 # Skip the initialization of the variable
+                 #
+                token = self.token()
+                if token[0] == 'sep' and token[1] == '{':
+                    token = self.token()
+                    token = self.parseBlock(token)
+                else:
+                    while token != None and (token[0] != "sep" or \
+                          (token[1] != ';' and token[1] != ',')):
+                            token = self.token()
+                if token == None or token[0] != "sep" or (token[1] != ';' and
+                   token[1] != ','):
+                    self.error("missing ';' or ',' after value")
+
+            if token != None and token[0] == "sep":
+                if token[1] == ";":
+                    if type == "struct":
+                        self.index_add(self.name, self.filename,
+                             not self.is_header, "struct", self.struct_fields)
+                    else:
+                        info = self.parseSimpleComment(self.name, True)
+                        self.index_add(self.name, self.filename,
+                             not self.is_header, "variable", type, info)
+                    self.comment = None
+                    token = self.token()
+                    break
+                elif token[1] == "(":
+                    token = self.token()
+                    token = self.parseSignature(token)
+                    if token == None:
+                        return None
+                    if token[0] == "sep" and token[1] == ";":
+                        d = self.mergeFunctionComment(self.name,
+                                ((type, None), self.signature), 1)
+                        self.index_add(self.name, self.filename, static,
+                                        "function", d)
+                        self.comment = None
+                        token = self.token()
+                    elif token[0] == "sep" and token[1] == "{":
+                        d = self.mergeFunctionComment(self.name,
+                                ((type, None), self.signature), static)
+                        self.index_add(self.name, self.filename, static,
+                                        "function", d)
+                        self.comment = None
+                        token = self.token()
+                        token = self.parseBlock(token);
+                elif token[1] == ',':
+                    self.index_add(self.name, self.filename, static,
+                                    "variable", type)
+                    self.comment = None
+                    type = type_orig
+                    token = self.token()
+                    while token != None and token[0] == "sep":
+                        type = type + token[1]
+                        token = self.token()
+                    if token != None and token[0] == "name":
+                        self.name = token[1]
+                        token = self.token()
+                else:
+                    break
+
+        return token
+
+    def parse(self):
+        self.warning("Parsing %s" % (self.filename))
+        token = self.token()
+        while token != None:
+            if token[0] == 'name':
+                token = self.parseGlobal(token)
+            else:
+                self.error("token %s %s unexpected at the top level" % (
+                       token[0], token[1]))
+                token = self.parseGlobal(token)
+                return
+        self.parseTopComment(self.top_comment)
+        return self.index
+
+
+class docBuilder:
+    """A documentation builder"""
+    def __init__(self, name, directories=['.'], excludes=[]):
+        self.name = name
+        self.directories = directories
+        self.excludes = excludes + list(ignored_files.keys())
+        self.modules = {}
+        self.headers = {}
+        self.idx = index()
+        self.index = {}
+        if name == 'libxml2':
+            self.basename = 'libxml'
+        else:
+            self.basename = name
+
+    def analyze(self):
+        print("Project %s : %d headers, %d modules" % (self.name, len(list(self.headers.keys())), len(list(self.modules.keys()))))
+        self.idx.analyze()
+
+    def scanHeaders(self):
+        for header in list(self.headers.keys()):
+            parser = CParser(header)
+            idx = parser.parse()
+            self.headers[header] = idx;
+            self.idx.merge(idx)
+
+    def scanModules(self):
+        for module in list(self.modules.keys()):
+            parser = CParser(module)
+            idx = parser.parse()
+            # idx.analyze()
+            self.modules[module] = idx
+            self.idx.merge_public(idx)
+
+    def scan(self):
+        for directory in self.directories:
+            files = glob.glob(directory + "/*.c")
+            for file in files:
+                skip = 0
+                for excl in self.excludes:
+                    if file.find(excl) != -1:
+                        print("Skipping %s" % file)
+                        skip = 1
+                        break
+                if skip == 0:
+                    self.modules[file] = None;
+            files = glob.glob(directory + "/*.h")
+            for file in files:
+                skip = 0
+                for excl in self.excludes:
+                    if file.find(excl) != -1:
+                        print("Skipping %s" % file)
+                        skip = 1
+                        break
+                if skip == 0:
+                    self.headers[file] = None;
+        self.scanHeaders()
+        self.scanModules()
+
+    def modulename_file(self, file):
+        module = os.path.basename(file)
+        if module[-2:] == '.h':
+            module = module[:-2]
+        elif module[-2:] == '.c':
+            module = module[:-2]
+        return module
+
+    def serialize_enum(self, output, name):
+        id = self.idx.enums[name]
+        output.write("    <enum name='%s' file='%s'" % (name,
+                     self.modulename_file(id.header)))
+        if id.info != None:
+            info = id.info
+            if info[0] != None and info[0] != '':
+                try:
+                    val = eval(info[0])
+                except:
+                    val = info[0]
+                output.write(" value='%s'" % (val));
+            if info[2] != None and info[2] != '':
+                output.write(" type='%s'" % info[2]);
+            if info[1] != None and info[1] != '':
+                output.write(" info='%s'" % escape(info[1]));
+        output.write("/>\n")
+
+    def serialize_macro(self, output, name):
+        id = self.idx.macros[name]
+        output.write("    <macro name='%s' file='%s'>\n" % (name,
+                     self.modulename_file(id.header)))
+        if id.info != None:
+            try:
+                (args, desc) = id.info
+                if desc != None and desc != "":
+                    output.write("      <info>%s</info>\n" % (escape(desc)))
+                for arg in args:
+                    (name, desc) = arg
+                    if desc != None and desc != "":
+                        output.write("      <arg name='%s' info='%s'/>\n" % (
+                                     name, escape(desc)))
+                    else:
+                        output.write("      <arg name='%s'/>\n" % (name))
+            except:
+                pass
+        output.write("    </macro>\n")
+
+    def serialize_typedef(self, output, name):
+        id = self.idx.typedefs[name]
+        if id.info[0:7] == 'struct ':
+            output.write("    <struct name='%s' file='%s' type='%s'" % (
+                     name, self.modulename_file(id.header), id.info))
+            name = id.info[7:]
+            if name in self.idx.structs and ( \
+               type(self.idx.structs[name].info) == type(()) or
+                type(self.idx.structs[name].info) == type([])):
+                output.write(">\n");
+                try:
+                    for field in self.idx.structs[name].info:
+                        output.write("      <field name='%s' type='%s'/>\n" % (field[1] , field[0]))
+                except:
+                    print("Failed to serialize struct %s" % (name))
+                output.write("    </struct>\n")
+            else:
+                output.write("/>\n");
+        else :
+            output.write("    <typedef name='%s' file='%s' type='%s'" % (
+                         name, self.modulename_file(id.header), id.info))
+            try:
+                desc = id.extra
+                if desc != None and desc != "":
+                    output.write(">\n      <info>%s</info>\n" % (escape(desc)))
+                    output.write("    </typedef>\n")
+                else:
+                    output.write("/>\n")
+            except:
+                output.write("/>\n")
+
+    def serialize_variable(self, output, name):
+        id = self.idx.variables[name]
+        if id.info != None:
+            output.write("    <variable name='%s' file='%s' type='%s'" % (
+                    name, self.modulename_file(id.header), id.info))
+        else:
+            output.write("    <variable name='%s' file='%s'" % (
+                    name, self.modulename_file(id.header)))
+        desc = id.extra
+        if desc != None and desc != "":
+            output.write(">\n      <info>%s</info>\n" % (escape(desc)))
+            output.write("    </variable>\n")
+        else:
+            output.write("/>\n")
+
+    def serialize_function(self, output, name):
+        id = self.idx.functions[name]
+        if name == debugsym:
+            print("=>", id)
+
+        output.write("    <%s name='%s' file='%s' module='%s'>\n" % (id.type,
+                     name, self.modulename_file(id.header),
+                     self.modulename_file(id.module)))
+        #
+        # Processing of conditionals modified by Bill 1/1/05
+        #
+        if id.conditionals != None:
+            apstr = ""
+            for cond in id.conditionals:
+                if apstr != "":
+                    apstr = apstr + " &amp;&amp; "
+                apstr = apstr + cond
+            output.write("      <cond>%s</cond>\n"% (apstr));
+        try:
+            (ret, params, desc) = id.info
+            if (desc == None or desc == '') and \
+               name[0:9] != "xmlThrDef" and name != "xmlDllMain" and \
+               ret[1] == '':
+                print("%s %s from %s has no description" % (id.type, name,
+                       self.modulename_file(id.module)))
+
+            output.write("      <info>%s</info>\n" % (escape(desc)))
+            if ret[0] != None:
+                if ret[0] == "void":
+                    output.write("      <return type='void'/>\n")
+                else:
+                    output.write("      <return type='%s' info='%s'/>\n" % (
+                             ret[0], escape(ret[1])))
+            for param in params:
+                if param[0] == 'void':
+                    continue
+                if param[2] == None:
+                    output.write("      <arg name='%s' type='%s' info=''/>\n" % (param[1], param[0]))
+                else:
+                    output.write("      <arg name='%s' type='%s' info='%s'/>\n" % (param[1], param[0], escape(param[2])))
+        except:
+            print("Failed to save function %s info: " % name, repr(id.info))
+        output.write("    </%s>\n" % (id.type))
+
+    def serialize_exports(self, output, file):
+        module = self.modulename_file(file)
+        output.write("    <file name='%s'>\n" % (module))
+        dict = self.headers[file]
+        if dict.info != None:
+            for data in ('Summary', 'Description', 'Author'):
+                try:
+                    output.write("     <%s>%s</%s>\n" % (
+                                 data.lower(),
+                                 escape(dict.info[data]),
+                                 data.lower()))
+                except:
+                    if data != 'Author':
+                        print("Header %s lacks a %s description" % (module, data))
+            if 'Description' in dict.info:
+                desc = dict.info['Description']
+                if desc.find("DEPRECATED") != -1:
+                    output.write("     <deprecated/>\n")
+
+        ids = list(dict.macros.keys())
+        ids.sort()
+        for id in ids:
+            # Macros are sometime used to masquerade other types.
+            if id in dict.functions:
+                continue
+            if id in dict.variables:
+                continue
+            if id in dict.typedefs:
+                continue
+            if id in dict.structs:
+                continue
+            if id in dict.enums:
+                continue
+            output.write("     <exports symbol='%s' type='macro'/>\n" % (id))
+        ids = list(dict.enums.keys())
+        ids.sort()
+        for id in ids:
+            output.write("     <exports symbol='%s' type='enum'/>\n" % (id))
+        ids = list(dict.typedefs.keys())
+        ids.sort()
+        for id in ids:
+            output.write("     <exports symbol='%s' type='typedef'/>\n" % (id))
+        ids = list(dict.structs.keys())
+        ids.sort()
+        for id in ids:
+            output.write("     <exports symbol='%s' type='struct'/>\n" % (id))
+        ids = list(dict.variables.keys())
+        ids.sort()
+        for id in ids:
+            output.write("     <exports symbol='%s' type='variable'/>\n" % (id))
+        ids = list(dict.functions.keys())
+        ids.sort()
+        for id in ids:
+            output.write("     <exports symbol='%s' type='function'/>\n" % (id))
+        output.write("    </file>\n")
+
+    def serialize(self):
+        filename = "%s-api.xml" % self.name
+        print("Saving XML description %s" % (filename))
+        output = open(filename, "w")
+        output.write('<?xml version="1.0" encoding="ISO-8859-1"?>\n')
+        output.write("<api name='%s'>\n" % self.name)
+        output.write("  <files>\n")
+        headers = list(self.headers.keys())
+        headers.sort()
+        for file in headers:
+            self.serialize_exports(output, file)
+        output.write("  </files>\n")
+        output.write("  <symbols>\n")
+        macros = list(self.idx.macros.keys())
+        macros.sort()
+        for macro in macros:
+            self.serialize_macro(output, macro)
+        enums = list(self.idx.enums.keys())
+        enums.sort()
+        for enum in enums:
+            self.serialize_enum(output, enum)
+        typedefs = list(self.idx.typedefs.keys())
+        typedefs.sort()
+        for typedef in typedefs:
+            self.serialize_typedef(output, typedef)
+        variables = list(self.idx.variables.keys())
+        variables.sort()
+        for variable in variables:
+            self.serialize_variable(output, variable)
+        functions = list(self.idx.functions.keys())
+        functions.sort()
+        for function in functions:
+            self.serialize_function(output, function)
+        output.write("  </symbols>\n")
+        output.write("</api>\n")
+        output.close()
+
+
+def rebuild():
+    builder = None
+    if glob.glob("parser.c") != [] :
+        print("Rebuilding API description for libxml2")
+        builder = docBuilder("libxml2", [".", "."],
+                             ["tst.c"])
+    elif glob.glob("../parser.c") != [] :
+        print("Rebuilding API description for libxml2")
+        builder = docBuilder("libxml2", ["..", "../include/libxml"],
+                             ["tst.c"])
+    elif glob.glob("../libxslt/transform.c") != [] :
+        print("Rebuilding API description for libxslt")
+        builder = docBuilder("libxslt", ["../libxslt"],
+                             ["win32config.h", "libxslt.h", "tst.c"])
+    else:
+        print("rebuild() failed, unable to guess the module")
+        return None
+    builder.scan()
+    builder.analyze()
+    builder.serialize()
+    if glob.glob("../libexslt/exslt.c") != [] :
+        extra = docBuilder("libexslt", ["../libexslt"], ["libexslt.h"])
+        extra.scan()
+        extra.analyze()
+        extra.serialize()
+    return builder
+
+#
+# for debugging the parser
+#
+def parse(filename):
+    parser = CParser(filename)
+    idx = parser.parse()
+    return idx
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1:
+        debug = 1
+        parse(sys.argv[1])
+    else:
+        rebuild()

local-test-libxml2-delta-02/afc-libxml2/doc/meson.build

@@ -0,0 +1,12 @@
+
+install_man(files(['xml2-config.1', 'xmlcatalog.1', 'xmllint.1']))
+
+
+tutorial_files = files(
+    'xmlcatalog.html',
+    'xmllint.html',
+)
+
+install_data(tutorial_files, install_dir: dir_doc)
+
+subdir('devhelp')

local-test-libxml2-delta-02/afc-libxml2/doc/xmllint.1

@@ -0,0 +1,686 @@
+'\" t
+.\"     Title: xmllint
+.\"    Author: John Fleck <jfleck@inkstain.net>
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 12/26/2024
+.\"    Manual: xmllint Manual
+.\"    Source: libxml2
+.\"  Language: English
+.\"
+.TH "XMLLINT" "1" "12/26/2024" "libxml2" "xmllint Manual"
+.\" -----------------------------------------------------------------
+.\" * Define some portability stuff
+.\" -----------------------------------------------------------------
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.\" http://bugs.debian.org/507673
+.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\" -----------------------------------------------------------------
+.\" * set default formatting
+.\" -----------------------------------------------------------------
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.\" -----------------------------------------------------------------
+.\" * MAIN CONTENT STARTS HERE *
+.\" -----------------------------------------------------------------
+.SH "NAME"
+xmllint \- command line XML tool
+.SH "SYNOPSIS"
+.HP \w'\fBxmllint\fR\ 'u
+\fBxmllint\fR [\fB\-\-version\fR | \fB\-\-debug\fR | \fB\-\-quiet\fR | \fB\-\-shell\fR | \fB\-\-xpath\ "\fR\fB\fIXPath_expression\fR\fR\fB"\fR | \fB\-\-debugent\fR | \fB\-\-copy\fR | \fB\-\-recover\fR | \fB\-\-huge\fR | \fB\-\-nocompact\fR | \fB\-\-nodefdtd\fR | \fB\-\-nodict\fR | \fB\-\-noenc\fR | \fB\-\-noent\fR | \fB\-\-nofixup\-base\-uris\fR | \fB\-\-noout\fR | \fB\-\-nonet\fR | \fB\-\-path\ "\fR\fB\fIPATH(S)\fR\fR\fB"\fR | \fB\-\-load\-trace\fR | \fB\-\-htmlout\fR | \fB\-\-nowrap\fR | \fB\-\-valid\fR | \fB\-\-postvalid\fR | \fB\-\-dtdvalid\ \fR\fB\fIURL\fR\fR | \fB\-\-dtdvalidfpi\ \fR\fB\fIFPI\fR\fR | \fB\-\-timing\fR | \fB\-\-output\ \fR\fB\fIFILE\fR\fR | \fB\-\-repeat\fR | \fB\-\-insert\fR | \fB\-\-compress\fR | \fB\-\-html\fR | \fB\-\-xmlout\fR | \fB\-\-push\fR | \fB\-\-memory\fR | \fB\-\-max\-ampl\ \fR\fB\fIINTEGER\fR\fR | \fB\-\-maxmem\ \fR\fB\fINBBYTES\fR\fR | \fB\-\-nowarning\fR | \fB\-\-noblanks\fR | \fB\-\-nocdata\fR | \fB\-\-format\fR | \fB\-\-pretty\ \fR\fB\fIINTEGER\fR\fR | \fB\-\-encode\ \fR\fB\fIENCODING\fR\fR | \fB\-\-dropdtd\fR | \fB\-\-nsclean\fR | \fB\-\-testIO\fR | \fB\-\-catalogs\fR | \fB\-\-nocatalogs\fR | \fB\-\-auto\fR | \fB\-\-xinclude\fR | \fB\-\-noxincludenode\fR | \fB\-\-loaddtd\fR | \fB\-\-dtdattr\fR | \fB\-\-stream\fR | \fB\-\-walker\fR | \fB\-\-pattern\ \fR\fB\fIPATTERNVALUE\fR\fR | \fB\-\-relaxng\ \fR\fB\fISCHEMA\fR\fR | \fB\-\-schema\ \fR\fB\fISCHEMA\fR\fR | \fB\-\-schematron\ \fR\fB\fISCHEMA\fR\fR | \fB\-\-c14n\fR | \fB\-\-c14n11\fR | \fB\-\-exc\-c14n\fR | \fB\-\-pedantic\fR | \fB\-\-sax\fR | \fB\-\-sax1\fR | \fB\-\-oldxml10\fR] {\fIXML\-FILE(S)\fR... | \-}
+.SH "DESCRIPTION"
+.PP
+The
+\fBxmllint\fR
+program parses one or more
+XML
+files, specified on the command line as
+\fIXML\-FILE\fR
+(or the standard input if the filename provided is
+\fB\-\fR
+)\&. It prints various types of output, depending upon the options selected\&. It is useful for detecting errors both in
+XML
+code and in the
+XML
+parser itself\&.
+.PP
+\fBxmllint\fR
+is included in
+\fBlibxml\fR(3)\&.
+.SH "OPTIONS"
+.PP
+\fBxmllint\fR
+accepts the following options (in alphabetical order):
+.PP
+\fB\-\-auto\fR
+.RS 4
+Generate a small document for testing purposes\&.
+.RE
+.PP
+\fB\-\-catalogs\fR
+.RS 4
+Use the
+SGML
+catalog(s) from
+\fBSGML_CATALOG_FILES\fR\&. Otherwise
+XML
+catalogs starting from
+/etc/xml/catalog
+or, more specifically,
+${sysconfdir}/xml/catalog
+are used by default\&.
+.RE
+.PP
+\fB\-\-compress\fR
+.RS 4
+Turn on
+\fBgzip\fR(1)
+compression of output\&.
+.RE
+.PP
+\fB\-\-copy\fR
+.RS 4
+Test the internal copy implementation\&.
+.RE
+.PP
+\fB\-\-c14n\fR, \fB\-\-c14n11\fR, \fB\-\-exc\-c14n\fR
+.RS 4
+Use the W3C
+XML
+Canonicalisation (C14N) to serialize the result of parsing to
+stdout\&. It keeps comments in the result\&.
+.RE
+.PP
+\fB\-\-dtdvalid \fR\fB\fIURL\fR\fR
+.RS 4
+Use the
+DTD
+specified by an
+\fIURL\fR
+for validation\&.
+.RE
+.PP
+\fB\-\-dtdvalidfpi \fR\fB\fIFPI\fR\fR
+.RS 4
+Use the
+DTD
+specified by a Formal Public Identifier
+\fIFPI\fR
+for validation, note that this will require a catalog exporting that Formal Public Identifier to work\&.
+.RE
+.PP
+\fB\-\-debug\fR
+.RS 4
+Parse a file and output an annotated tree of the in\-memory version of the document\&.
+.RE
+.PP
+\fB\-\-debugent\fR
+.RS 4
+Debug the entities defined in the document\&.
+.RE
+.PP
+\fB\-\-dropdtd\fR
+.RS 4
+Remove
+DTD
+from output\&.
+.RE
+.PP
+\fB\-\-dtdattr\fR
+.RS 4
+Fetch external
+DTD
+and populate the tree with inherited attributes\&.
+.RE
+.PP
+\fB\-\-encode \fR\fB\fIENCODING\fR\fR
+.RS 4
+Output in the given encoding\&. Note that this works for full document not fragments or result from XPath queries\&.
+.RE
+.PP
+\fB\-\-format\fR
+.RS 4
+Reformat and reindent the output\&. The
+\fBXMLLINT_INDENT\fR
+environment variable controls the indentation\&. The default value is two spaces " ")\&.
+.RE
+.PP
+\fB\-\-html\fR
+.RS 4
+Use the
+HTML
+parser\&.
+.RE
+.PP
+\fB\-\-htmlout\fR
+.RS 4
+Output results as an
+HTML
+file\&. This causes
+\fBxmllint\fR
+to output the necessary
+HTML
+tags surrounding the result tree output so the results can be displayed/viewed in a browser\&.
+.RE
+.PP
+\fB\-\-huge\fR
+.RS 4
+Ignore some hardcoded parser limits\&.
+.RE
+.PP
+\fB\-\-insert\fR
+.RS 4
+Test for valid insertions\&.
+.RE
+.PP
+\fB\-\-loaddtd\fR
+.RS 4
+Fetch an external
+DTD\&.
+.RE
+.PP
+\fB\-\-load\-trace\fR
+.RS 4
+Display all the documents loaded during the processing to
+stderr\&.
+.RE
+.PP
+\fB\-\-max\-ampl \fR\fB\fIINTEGER\fR\fR
+.RS 4
+Set the maximum amplification factor which protects against exponential entity expansion ("billion laughs")\&. The default value is 5\&. Documents making heavy use of entity expansion may require a higher value\&.
+.RE
+.PP
+\fB\-\-maxmem \fR\fB\fINNBYTES\fR\fR
+.RS 4
+Test the parser memory support\&.
+\fINNBYTES\fR
+is the maximum number of bytes the library is allowed to allocate\&. This can also be used to make sure batch processing of
+XML
+files will not exhaust the virtual memory of the server running them\&.
+.RE
+.PP
+\fB\-\-memory\fR
+.RS 4
+Parse from memory\&.
+.RE
+.PP
+\fB\-\-noblanks\fR
+.RS 4
+Drop ignorable blank spaces\&.
+.RE
+.PP
+\fB\-\-nocatalogs\fR
+.RS 4
+Do not use any catalogs\&.
+.RE
+.PP
+\fB\-\-nocdata\fR
+.RS 4
+Substitute CDATA section by equivalent text nodes\&.
+.RE
+.PP
+\fB\-\-nocompact\fR
+.RS 4
+Do not generate compact text nodes (parser option XML_PARSE_COMPACT)\&. Only for debugging\&.
+.RE
+.PP
+\fB\-\-nodefdtd\fR
+.RS 4
+Do not set default HTML doctype (parser option HTML_PARSE_NODEFDTD)\&.
+.RE
+.PP
+\fB\-\-nodict\fR
+.RS 4
+Don\*(Aqt use dictionaries (parser option XML_PARSE_NODICT)\&. Only for debugging\&.
+.RE
+.PP
+\fB\-\-noenc\fR
+.RS 4
+Ignore encoding declaration (parser option XML_PARSE_IGNORE_ENC)\&.
+.RE
+.PP
+\fB\-\-noent\fR
+.RS 4
+Substitute entity values for entity references\&. By default,
+\fBxmllint\fR
+leaves entity references in place\&.
+.RE
+.PP
+\fB\-\-nofixup\-base\-uris\fR
+.RS 4
+Don\*(Aqt fix xml:base URIs when processing XIncludes (parser option XML_PARSE_NOBASEFIX)\&.
+.RE
+.PP
+\fB\-\-nonet\fR
+.RS 4
+Do not use the Internet to fetch
+DTDs or entities\&.
+.RE
+.PP
+\fB\-\-noout\fR
+.RS 4
+Suppress output\&. By default,
+\fBxmllint\fR
+outputs the result tree\&.
+.RE
+.PP
+\fB\-\-nowarning\fR
+.RS 4
+Do not emit warnings from the parser and/or validator\&.
+.RE
+.PP
+\fB\-\-nowrap\fR
+.RS 4
+Do not output
+HTML
+doc wrapper\&.
+.RE
+.PP
+\fB\-\-noxincludenode\fR
+.RS 4
+Do XInclude processing but do not generate XInclude start and end nodes\&.
+.RE
+.PP
+\fB\-\-nsclean\fR
+.RS 4
+Remove redundant namespace declarations\&.
+.RE
+.PP
+\fB\-\-oldxml10\fR
+.RS 4
+Use deprecated parsing rules before XML 1\&.0, 5th edition\&.
+.RE
+.PP
+\fB\-\-output \fR\fB\fIFILE\fR\fR
+.RS 4
+Define a file path where
+\fBxmllint\fR
+will save the result of parsing\&. Usually the programs build a tree and save it on
+stdout, with this option the result
+XML
+instance will be saved onto a file\&.
+.RE
+.PP
+\fB\-\-path "\fR\fB\fIPATH(S)\fR\fR\fB"\fR
+.RS 4
+Use the (space\- or colon\-separated) list of filesystem paths specified by
+\fIPATHS\fR
+to load
+DTDs or entities\&. Enclose space\-separated lists by quotation marks\&.
+.RE
+.PP
+\fB\-\-pattern \fR\fB\fIPATTERNVALUE\fR\fR
+.RS 4
+Used to exercise the pattern recognition engine, which can be used with the reader interface to the parser\&. It allows to select some nodes in the document based on an XPath (subset) expression\&. Used for debugging\&.
+.RE
+.PP
+\fB\-\-pedantic\fR
+.RS 4
+Enable additional warnings\&.
+.RE
+.PP
+\fB\-\-postvalid\fR
+.RS 4
+Validate after parsing has completed\&.
+.RE
+.PP
+\fB\-\-pretty \fR\fB\fIINTEGER\fR\fR
+.RS 4
+Value 0 means no formatting, 1 means XML_SAVE_FORMAT (same as \-\-format), 2 means XML_SAVE_WSNONSIG\&.
+.RE
+.PP
+\fB\-\-push\fR
+.RS 4
+Use the push mode of the parser\&.
+.RE
+.PP
+\fB\-\-quiet\fR
+.RS 4
+Don\*(Aqt print informational messages to stderr\&.
+.RE
+.PP
+\fB\-\-recover\fR
+.RS 4
+Output any parsable portions of an invalid document\&.
+.RE
+.PP
+\fB\-\-relaxng \fR\fB\fISCHEMA\fR\fR
+.RS 4
+Use RelaxNG file named
+\fISCHEMA\fR
+for validation\&.
+.RE
+.PP
+\fB\-\-repeat\fR
+.RS 4
+Repeat 100 times, for timing or profiling\&.
+.RE
+.PP
+\fB\-\-sax\fR
+.RS 4
+Print SAX callbacks (only for debugging)\&.
+.RE
+.PP
+\fB\-\-sax1\fR
+.RS 4
+Use deprecated SAX1 interface (only for debugging)\&.
+.RE
+.PP
+\fB\-\-schema \fR\fB\fISCHEMA\fR\fR
+.RS 4
+Use a W3C
+XML
+Schema file named
+\fISCHEMA\fR
+for validation\&.
+.RE
+.PP
+\fB\-\-schematron \fR\fB\fISCHEMA\fR\fR
+.RS 4
+Use a Schematron file named
+\fISCHEMA\fR
+for validation\&.
+.RE
+.PP
+\fB\-\-shell\fR
+.RS 4
+Run a navigating shell\&. Details on available commands in shell mode are below (see
+the section called \(lqSHELL COMMANDS\(rq)\&.
+.RE
+.PP
+\fB\-\-xpath "\fR\fB\fIXPath_expression\fR\fR\fB"\fR
+.RS 4
+Run an XPath expression given as argument and print the result\&. In case of a nodeset result, each node in the node set is serialized in full in the output\&. In case of an empty node set the "XPath set is empty" result will be shown and exit code 11 will be returned\&.\&. This feature is EXPERIMENTAL\&. Implementation details can change without futher notice\&.
+.RE
+.PP
+\fB\-\-stream\fR
+.RS 4
+Use streaming
+API
+\- useful when used in combination with
+\fB\-\-relaxng\fR
+or
+\fB\-\-valid\fR
+options for validation of files that are too large to be held in memory\&.
+.RE
+.PP
+\fB\-\-testIO\fR
+.RS 4
+Test user input/output support\&.
+.RE
+.PP
+\fB\-\-timing\fR
+.RS 4
+Output information about the time it takes
+\fBxmllint\fR
+to perform the various steps\&.
+.RE
+.PP
+\fB\-\-valid\fR
+.RS 4
+Determine if the document is a valid instance of the included Document Type Definition (DTD)\&. A
+DTD
+to be validated against also can be specified at the command line using the
+\fB\-\-dtdvalid\fR
+option\&. By default,
+\fBxmllint\fR
+also checks to determine if the document is well\-formed\&.
+.RE
+.PP
+\fB\-\-version\fR
+.RS 4
+Display the version of
+\fBlibxml\fR(3)
+used\&.
+.RE
+.PP
+\fB\-\-walker\fR
+.RS 4
+Test the walker module, which is a reader interface but for a document tree, instead of using the reader
+API
+on an unparsed document it works on an existing in\-memory tree\&. Used for debugging\&.
+.RE
+.PP
+\fB\-\-xinclude\fR
+.RS 4
+Do XInclude processing\&.
+.RE
+.PP
+\fB\-\-xmlout\fR
+.RS 4
+Used in conjunction with
+\fB\-\-html\fR\&. Usually when
+HTML
+is parsed the document is saved with the
+HTML
+serializer\&. But with this option the resulting document is saved with the
+XML
+serializer\&. This is primarily used to generate
+XHTML
+from
+HTML
+input\&.
+.RE
+.SH "SHELL COMMANDS"
+.PP
+\fBxmllint\fR
+offers an interactive shell mode invoked with the
+\fB\-\-shell\fR
+command\&. Available commands in shell mode include (in alphabetical order):
+.PP
+\fBbase\fR
+.RS 4
+Display
+XML
+base of the node\&.
+.RE
+.PP
+\fBbye\fR
+.RS 4
+Leave the shell\&.
+.RE
+.PP
+\fBcat \fR\fB\fINODE\fR\fR
+.RS 4
+Display the given node or the current one\&.
+.RE
+.PP
+\fBcd \fR\fB\fIPATH\fR\fR
+.RS 4
+Change the current node to the given path (if unique) or root if no argument is given\&.
+.RE
+.PP
+\fBdir \fR\fB\fIPATH\fR\fR
+.RS 4
+Dumps information about the node (namespace, attributes, content)\&.
+.RE
+.PP
+\fBdu \fR\fB\fIPATH\fR\fR
+.RS 4
+Show the structure of the subtree under the given path or the current node\&.
+.RE
+.PP
+\fBexit\fR
+.RS 4
+Leave the shell\&.
+.RE
+.PP
+\fBhelp\fR
+.RS 4
+Show this help\&.
+.RE
+.PP
+\fBload \fR\fB\fIFILENAME\fR\fR
+.RS 4
+Load a new document with the given filename\&.
+.RE
+.PP
+\fBls \fR\fB\fIPATH\fR\fR
+.RS 4
+List contents of the given path or the current directory\&.
+.RE
+.PP
+\fBpwd\fR
+.RS 4
+Display the path to the current node\&.
+.RE
+.PP
+\fBquit\fR
+.RS 4
+Leave the shell\&.
+.RE
+.PP
+\fBsave \fR\fB\fIFILENAME\fR\fR
+.RS 4
+Save the current document to the given filename or to the original name\&.
+.RE
+.PP
+\fBvalidate\fR
+.RS 4
+Check the document for errors\&.
+.RE
+.PP
+\fBwrite \fR\fB\fIFILENAME\fR\fR
+.RS 4
+Write the current node to the given filename\&.
+.RE
+.SH "ENVIRONMENT"
+.PP
+\fBSGML_CATALOG_FILES\fR
+.RS 4
+SGML
+catalog behavior can be changed by redirecting queries to the user\*(Aqs own set of catalogs\&. This can be done by setting the
+\fBSGML_CATALOG_FILES\fR
+environment variable to a list of catalogs\&. An empty one should deactivate loading the default catalog\&.
+.RE
+.PP
+\fBXML_CATALOG_FILES\fR
+.RS 4
+XML
+catalog behavior can be changed by redirecting queries to the user\*(Aqs own set of catalogs\&. This can be done by setting the
+\fBXML_CATALOG_FILES\fR
+environment variable to a space\-separated list of catalogs\&. Use percent\-encoding to escape spaces or other characters\&. An empty variable should deactivate loading the default catalog\&.
+.RE
+.PP
+\fBXML_DEBUG_CATALOG\fR
+.RS 4
+Setting the environment variable
+\fBXML_DEBUG_CATALOG\fR
+to
+\fInon\-zero\fR
+using the
+\fBexport\fR
+command outputs debugging information related to catalog operations\&.
+.RE
+.PP
+\fBXMLLINT_INDENT\fR
+.RS 4
+Setting the environment variable
+\fBXMLLINT_INDENT\fR
+controls the indentation\&. The default value is two spaces " "\&.
+.RE
+.SH "DIAGNOSTICS"
+.PP
+\fBxmllint\fR
+return codes provide information that can be used when calling it from scripts\&.
+.PP
+\fB0\fR
+.RS 4
+No error
+.RE
+.PP
+\fB1\fR
+.RS 4
+Unclassified
+.RE
+.PP
+\fB2\fR
+.RS 4
+Error in
+DTD
+.RE
+.PP
+\fB3\fR
+.RS 4
+Validation error
+.RE
+.PP
+\fB4\fR
+.RS 4
+Validation error
+.RE
+.PP
+\fB5\fR
+.RS 4
+Error in schema compilation
+.RE
+.PP
+\fB6\fR
+.RS 4
+Error writing output
+.RE
+.PP
+\fB7\fR
+.RS 4
+Error in pattern (generated when
+\fB\-\-pattern\fR
+option is used)
+.RE
+.PP
+\fB9\fR
+.RS 4
+Out of memory error
+.RE
+.PP
+\fB10\fR
+.RS 4
+XPath evaluation error
+.RE
+.PP
+\fB11\fR
+.RS 4
+XPath result is empty
+.RE
+.SH "SEE ALSO"
+.PP
+\fBlibxml\fR(3)
+.PP
+More information can be found at
+.sp
+.RS 4
+.ie n \{\
+\h'-04'\(bu\h'+03'\c
+.\}
+.el \{\
+.sp -1
+.IP \(bu 2.3
+.\}
+\fBlibxml\fR(3)
+web page
+\m[blue]\fB\%https://gitlab.gnome.org/GNOME/libxml2\fR\m[]
+.RE
+.sp
+.SH "AUTHORS"
+.PP
+\fBJohn Fleck\fR <\&jfleck@inkstain\&.net\&>
+.RS 4
+Author.
+.RE
+.PP
+\fBZiying Sherwin\fR <\&sherwin@nlm\&.nih\&.gov\&>
+.RS 4
+Author.
+.RE
+.PP
+\fBHeiko Rupp\fR <\&hwr@pilhuhn\&.de\&>
+.RS 4
+Author.
+.RE
+.SH "COPYRIGHT"
+.br
+Copyright \(co 2001, 2004
+.br

local-test-libxml2-delta-02/afc-libxml2/test/att11

@@ -0,0 +1,13 @@
+<?xml version='1.0' standalone='yes'?>
+<!DOCTYPE attributes [
+<!ELEMENT attributes EMPTY>
+<!ATTLIST attributes
+   nmtoken    NMTOKEN    #IMPLIED
+   nmtokens   NMTOKENS   #IMPLIED>
+<!ENTITY ent " entity&recursive; ">
+<!ENTITY recursive "reference">
+]>
+<attributes
+  nmtoken =  " &ent;   &ent; &ent; "
+  nmtokens = " Test&#x0d;&#x0a;     this&#x20; normalization "
+/>

local-test-libxml2-delta-02/afc-libxml2/test/att7

@@ -0,0 +1,10 @@
+<!DOCTYPE x [
+<!ELEMENT x (test*)>
+<!ELEMENT test EMPTY>
+<!ATTLIST test att CDATA "attvalue">
+<!ENTITY test.ent "<test/>">
+]>
+<x>
+    <test/>
+    &test.ent;
+</x>

local-test-libxml2-delta-02/afc-libxml2/test/att9

@@ -0,0 +1,5 @@
+<!DOCTYPE doc [
+<!ATTLIST doc a1 NMTOKENS " 1   2       ">
+<!ELEMENT doc (#PCDATA)>
+]>
+<doc/>

local-test-libxml2-delta-02/afc-libxml2/test/attrib.xml

@@ -0,0 +1 @@
+<item title="Icrontic.com - Warning: Breakdancing midget with tourette&apos;s syndrome on-board&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;" url="http://www.icrontic.com/" first_time="985034339" last_time="985034339" visits="1"/>

local-test-libxml2-delta-02/afc-libxml2/test/boundaries1.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<!DOCTYPE d [
+    <!ENTITY a "]>">
+    <!ENTITY b ']>'>
+    <!--> ]> -->
+]    >
+<?pi p1?>
+<!--> c1 -->
+<d a=">" b='>'>
+text&a;text
+<![CDATA[cdata]]>
+<?pi p2?>
+<!--> c2 -->
+</d>
+<?pi p3?>
+<!--> c3 -->

local-test-libxml2-delta-02/afc-libxml2/test/cdata-3-byte-UTF-8.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- This tests that three-byte UTF-8 characters are parsed properly when split across a buffer boundary of length XML_PARSER_BIG_BUFFER_SIZE (300 bytes). -->
+<doc>
+<p><![CDATA[牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛]]></p>
+<p><![CDATA[ 牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛]]></p>
+<p><![CDATA[  牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛牛]]></p>
+</doc>

local-test-libxml2-delta-02/afc-libxml2/test/comment2.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<!-- document start -->
+<doc>
+<empty/>
+</doc>
+<!-- document end -->

local-test-libxml2-delta-02/afc-libxml2/test/dav1

@@ -0,0 +1,25 @@
+<?xml version="1.0"?>
+<D:multistatus xmlns:D="http://www.ietf.org/standards/dav/" xmlns:R="http://www.foo.bar/boxschema">
+  <D:response>
+    <D:prop>
+      <R:bigbox>
+        <R:BoxType>Box type A</R:BoxType>
+      </R:bigbox>
+      <R:author>
+        <R:Name>J.J. Dingleheimerschmidt</R:Name>
+      </R:author>
+    </D:prop>
+    <D:status>HTTP/1.1 200 OK</D:status>
+  </D:response>
+  <D:response>
+    <D:prop>
+      <R:DingALing/>
+      <R:Random/>
+    </D:prop>
+    <D:status>HTTP/1.1 403 Forbidden</D:status>
+    <D:responsedescription> The user does not have access to the DingALing property.
+      </D:responsedescription>
+  </D:response>
+  <D:responsedescription> There has been an access violation error.
+ </D:responsedescription>
+</D:multistatus>

local-test-libxml2-delta-02/afc-libxml2/test/dav12

@@ -0,0 +1,2 @@
+<?xml version="1.0"?>
+<D:href xmlns:D="http://www.ietf.org/standards/dav/">http://www.ics.uci.edu/~ejw/contact.html</D:href>

local-test-libxml2-delta-02/afc-libxml2/test/dav13

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<D:multistatus xmlns:D="http://www.ietf.org/standards/dav/">
+  <D:response>
+    <D:href>
+	   http://webdav.sb.aol.com/workspace/webdav/proposal.doc
+      </D:href>
+    <D:href>
+	   http://webdav.sb.aol.com/workspace/webdav/
+      </D:href>
+    <D:status>HTTP/1.1 202 Accepted</D:status>
+  </D:response>
+  <D:response>
+    <D:href>http://foo.bar/blah</D:href>
+    <D:status>HTTP/1.1 403 Forbidden</D:status>
+  </D:response>
+</D:multistatus>

local-test-libxml2-delta-02/afc-libxml2/test/dav19

@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<D:multistatus xmlns:D="http://www.ietf.org/standards/dav/">
+  <D:response>
+    <D:prop>
+      <D:supportedlock>
+        <D:LockEntry>
+          <D:locktype>Write</D:locktype>
+          <D:lockscope>Exclusive</D:lockscope>
+        </D:LockEntry>
+        <D:LockEntry>
+          <D:locktype>Write</D:locktype>
+          <D:lockscope>Shared</D:lockscope>
+        </D:LockEntry>
+      </D:supportedlock>
+    </D:prop>
+    <D:status>HTTP/1.1 200 OK</D:status>
+  </D:response>
+</D:multistatus>

local-test-libxml2-delta-02/afc-libxml2/test/dav7

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<d:multistatus xmlns:d="http://www.ietf.org/standards/dav/">
+  <d:response>
+    <d:href>http://www.foo.bar/container/resource1</d:href>
+    <d:href>http://www.foo.bar/container/resource2</d:href>
+    <d:status>HTTP/1.1 200 OK</d:status>
+  </d:response>
+  <d:response>
+    <d:href>http://www.foo.bar/container/</d:href>
+    <d:status>HTTP/1.1 420 Method Failure</d:status>
+  </d:response>
+  <d:response>
+    <d:href>http://www.foo.bar/container/resource3</d:href>
+    <d:status>HTTP/1.1 412 Precondition Failed</d:status>
+  </d:response>
+</d:multistatus>

local-test-libxml2-delta-02/afc-libxml2/test/def-xml-attr.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE root [
+  <!ATTLIST foo xml:lang CDATA "eng">
+]>
+<root>
+  <foo xml:lang="ger">Ja</foo>
+</root>

local-test-libxml2-delta-02/afc-libxml2/test/defattr2.xml

@@ -0,0 +1,8 @@
+<!DOCTYPE doc [
+<!ELEMENT doc EMPTY>
+<!ATTLIST doc
+     defatt  (0|1)   "0"
+     xmlns:tst CDATA #FIXED "http://example.org"
+     tst:att (0|1)   "1">
+]>
+<doc att="1"/>

local-test-libxml2-delta-02/afc-libxml2/test/dtd11

@@ -0,0 +1,5 @@
+<!DOCTYPE doc [
+<!ELEMENT doc (#PCDATA)>
+<!ATTLIST doc val CDATA #IMPLIED>
+]>
+<doc val="v1"/>

local-test-libxml2-delta-02/afc-libxml2/test/dtd12

@@ -0,0 +1,5 @@
+<!DOCTYPE doc [
+<!ENTITY YN '"Yes"' >
+<!ENTITY WhatHeSaid "He said &YN;" >
+]>
+<doc>&WhatHeSaid;</doc>

local-test-libxml2-delta-02/afc-libxml2/test/dtd13

@@ -0,0 +1,6 @@
+<!-- comment before the DTD -->
+<!DOCTYPE doc [
+<!ELEMENT doc ANY>
+]>
+<!-- comment after the DTD -->
+<doc/>

local-test-libxml2-delta-02/afc-libxml2/test/dtd7

@@ -0,0 +1,6 @@
+<!DOCTYPE doc [
+<!ELEMENT doc (a , b)*>
+<!ELEMENT a (#PCDATA)>
+<!ELEMENT b (#PCDATA)>
+]>
+<doc><a>This</a><b> is a valid document</b></doc>

local-test-libxml2-delta-02/afc-libxml2/test/ent1

@@ -0,0 +1,7 @@
+<?xml version="1.0"?>
+<!DOCTYPE EXAMPLE SYSTEM "example.dtd" [
+<!ENTITY xml "Extensible Markup Language">
+]>
+<EXAMPLE>
+    &xml;
+</EXAMPLE>

local-test-libxml2-delta-02/afc-libxml2/test/ent13

@@ -0,0 +1,6 @@
+<?xml version='1.0' ?>
+<!DOCTYPE test [
+<!ENTITY ampproblem '&amp;'>
+]>
+<t a="&ampproblem;">a</t>
+

local-test-libxml2-delta-02/afc-libxml2/test/ent9

@@ -0,0 +1,61 @@
+<!DOCTYPE doc [
+<!ENTITY test1 "<a/>,<b/>,<c/>,<d/>">
+]>
+<doc>
+   <ent>&test1;</ent>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <p> WE need lot of garbage now to trigger the problem</p>
+   <ent>&test1;</ent>
+</doc>
+

local-test-libxml2-delta-02/afc-libxml2/test/japancrlf.xml

@@ -0,0 +1,6 @@
+<入力メッセージ
+	xmlns="http://schemas.cordys.com/webapps/1.0/bpm/c8c8b82a-0ac0-3d19-01e2-bda74af9b826">
+	<c8c:Ele
+		xmlns:c8c="http://schemas.cordys.com/webapps/1.0/bpm/c8c8b82a-0ac0-3d19-01e2-bda74af9b826"
+	/>
+</入力メッセージ>

local-test-libxml2-delta-02/afc-libxml2/test/ns2

@@ -0,0 +1,3 @@
+<?xml version="1.0"?>
+<dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/"
+             dia:testattr="test"/>

local-test-libxml2-delta-02/afc-libxml2/test/svg2

@@ -0,0 +1,58 @@
+<?xml version = "1.0" standalone = "yes"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG April 1999//EN"
+ "http://www.w3.org/Graphics/SVG/svg-19990412.dtd">
+<svg width = "268px" height="207px">
+<g style = "stroke: #000000" > 
+   <path  d = " M 29 28 "/> 
+   <path  d = " L 19 74 "/> 
+</g> 
+<g style = "stroke: #800040" > 
+   <polyline verts = " 32,100 72,50 90,82 73,16 120,64 152,9 177,107"/> 
+</g> 
+<g style = "stroke: #000000" > 
+</g> 
+<g style = "stroke: #0000ff" > 
+   <rect x = "30" y = "101" width  = "51" height = "33"/>
+</g> 
+<g style = "fill: #0000ff" > 
+   <ellipse cx = "182" cy = "127" major  = "37" minor = "31" angle = "90"/>
+</g> 
+<g style = "fill: #ff0000" > 
+   <polyline verts = " 78,180 76,151 131,149 136,182 135,182 134,183 127,185 117,186 109,192 104,194 98,199 96,200 95,201 94,202 92,202 85,202 70,200 54,199 47,198 46,197 45,197 37,195 26,193 17,187 9,181 8,181 7,176 6,175 6,173 6,172 6,170 8,164 8,163 8,162 9,162 10,162 11,162 13,162 20,162 26,162 27,162 28,162 30,162 30,163 31,163 32,164 34,166 35,166 36,167 36,168 37,169 38,169 39,169 41,170 43,170 45,170 47,170 49,170 50,168 50,161 50,160 50,159 47,162 78,180"/> 
+   <g>
+     <desc> Java Font definition:Dialog 0</desc> 
+   </g>
+   <g>
+     <desc> Java Font definition:Helvetica 0</desc> 
+   </g>
+</g> 
+<g style = "stroke: #000000" > 
+   <text x = "188" y = "36" >this is text</text>
+</g> 
+<g style = "stroke: #000000" > 
+   <g>
+     <desc> Java Font definition:Dialog 0</desc> 
+   </g>
+   <g>
+     <desc> Java Font definition:Helvetica 700</desc> 
+   </g>
+</g> 
+<g style = "stroke: #008080" > 
+   <text x = "176" y = "85" >sadfsadfsad</text>
+</g> 
+<g style = "stroke: #000000" > 
+</g> 
+<g style = "fill: #800040" > 
+   <ellipse cx = "208" cy = "180" major  = "45" minor = "31" angle = "0"/>
+</g> 
+<g style = "stroke: #000000" > 
+</g> 
+<g style = "fill: #ffffff" > 
+   <g>
+     <desc> Java Font definition:Dialog 700</desc> 
+   </g>
+   <g>
+     <desc> Java Font definition:Dialog 700</desc> 
+   </g>
+</g></svg>
+

local-test-libxml2-delta-02/afc-libxml2/test/wap.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
+"http://dark.wapit.com/vswap/tests/wap/DTD/wml11.dtd">
+<!-- (C) 1999, 2000 WAP Forum Ltd.  All rights reserved -->
+<wml>
+<card id="card1">
+<onevent type="onenterforward">
+<go href="/vswap/run/result.eml">
+        <postfield name="var" value="&#36;test"/>
+        <postfield name="v" value="dark"/>
+        <postfield name="ts" value="0003"/>
+        <postfield name="tp" value="wml/state/variables/parsing/1"/>
+        <postfield name="ti" value="1"/>
+        <postfield name="expected" value="var:pass"/>
+</go>
+</onevent>
+<p>If automatic testing failed, select <anchor>Failed<go
+href='/vswap/run/result.eml'>
+        <postfield name="SUBMIT" value="No"/><postfield name="v"
+value="dark"/>
+        <postfield name="ts" value="0003"/>
+        <postfield name="tp" value="wml/state/variables/parsing/1"/>
+        <postfield name="ti" value="1"/>
+        <postfield name="expected" value="var:pass"/></go></anchor>.</p>
+</card>
+
+</wml>

local-test-libxml2-delta-02/afc-libxml2/test/xhtml1

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html 
+     PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<!-- 3.1.1 3/ -->
+<html xml:lang="en" lang="en">
+  <head>
+    <title>Virtual Library</title>
+  </head>
+  <!-- 4.8 -->
+  <script type="text/javascript">
+  ... unescaped script &lt; content ...
+  </script>
+  <body>
+    <p>Moved to <a href="http://example.org/">example.org</a>.</p>
+  </body>
+  <!-- C2 -->
+  <img src="foo.gif" alt="foo"/>
+  <!-- C3 -->
+  <p/>
+  <!-- C7 -->
+  <p lang="fr">coucou</p>
+  <p xml:lang="fr">salut</p>
+  <!-- C8 -->
+  <p name="fragid">test</p>
+  <!-- 4.5 -->
+  <dl compact="">
+  <dt>Internet Engineering Task Force</dt>
+  <dd>An organization which establishes technical standards for the Internet</dd>
+  </dl>
+
+</html>
+
+

local-test-libxml2-delta-02/afc-libxml2/test/xml2

@@ -0,0 +1,8 @@
+<?xml version='1.0'?>
+<!DOCTYPE test [
+<!ELEMENT test (#PCDATA) >
+<!ENTITY % xx '&#37;zz;'>
+<!ENTITY % zz '&#60;!ENTITY tricky "error-prone" >' >
+%xx;
+]>
+<test>This sample shows a &tricky; method.</test>

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-fuzzbench/Dockerfile

@@ -0,0 +1,26 @@
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+# Copy/Run this now to make the cache more resilient.
+COPY fuzzbench_install_dependencies /usr/local/bin
+RUN fuzzbench_install_dependencies
+
+ENV OSS_FUZZ_ON_DEMAND=1
+
+COPY fuzzbench_build fuzzbench_run_fuzzer fuzzbench_measure /usr/local/bin/

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-fuzzbench/fuzzbench_build

@@ -0,0 +1,28 @@
+#! /bin/bash -eux
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+# TODO(metzman): Do this in a docket image so we don't need to waste time
+# reinstalling.
+PYTHONPATH=$FUZZBENCH_PATH python3 -B -u -c "from fuzzers.$FUZZING_ENGINE import fuzzer; fuzzer.build()"
+
+if [ "$FUZZING_ENGINE" = "coverage" ]; then
+  cd $OUT
+  mkdir -p filestore/oss-fuzz-on-demand/coverage-binaries
+  # We expect an error regarding leading slashes. Just assume this step succeeds.
+  # TODO(metzman): Fix this when I get a chance.
+  tar -czvf filestore/oss-fuzz-on-demand/coverage-binaries/coverage-build-$PROJECT.tar.gz * /src /work || exit 0
+fi

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-fuzzbench/fuzzbench_install_dependencies

@@ -0,0 +1,22 @@
+#! /bin/bash -eux
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+apt-get update && apt-get install -y gcc gfortran python-dev libopenblas-dev liblapack-dev cython libpq-dev
+wget -O /tmp/requirements.txt https://raw.githubusercontent.com/google/fuzzbench/master/requirements.txt
+pip3 install pip --upgrade
+CFLAGS= CXXFLAGS= pip3 install -r /tmp/requirements.txt
+rm /tmp/requirements.txt

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-fuzzbench/fuzzbench_measure

@@ -0,0 +1,32 @@
+#! /bin/bash -eux
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+# TODO(metzman): Make these configurable.
+export DB_PATH=$OUT/experiment.db
+export SNAPSHOT_PERIOD=30
+export EXPERIMENT_FILESTORE=$OUT/filestore
+export MAX_TOTAL_TIME=120
+export EXPERIMENT=oss-fuzz-on-demand
+
+rm -f $DB_PATH
+
+# FUZZER=mopt BENCHMARK=skcms
+
+export SQL_DATABASE_URL=sqlite:///$DB_PATH
+
+cd $FUZZBENCH_PATH
+PYTHONPATH=. python3 -B experiment/measurer/standalone.py $MAX_TOTAL_TIME

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-fuzzbench/fuzzbench_run_fuzzer

@@ -0,0 +1,41 @@
+#! /bin/bash -eux
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+export RUNNER_NICENESS="-5"
+export EXPERIMENT_FILESTORE=$OUT/filestore
+export EXPERIMENT=oss-fuzz-on-demand
+export OSS_FUZZ_ON_DEMAND=1
+export OUTPUT_CORPUS_DIR=/output-corpus
+export SEED_CORPUS_DIR=/input-corpus
+mkdir $SEED_CORPUS_DIR
+rm -rf $OUTPUT_CORPUS_DIR
+mkdir $OUTPUT_CORPUS_DIR
+export FUZZER=$FUZZING_ENGINE
+# TODO(metzman): Make this configurable.
+export MAX_TOTAL_TIME=120
+export SNAPSHOT_PERIOD=30
+export TRIAL_ID=1
+export FORCE_LOCAL=1
+
+# BENCHMARK, FUZZ_TARGET
+cd $OUT
+
+# Prevent permissions issues with pyc files and docker.
+cp -r $FUZZBENCH_PATH /tmp/fuzzbench
+
+PYTHONPATH=/tmp/fuzzbench nice -n $RUNNER_NICENESS python3 -B -u /tmp/fuzzbench/experiment/runner.py
+cat $EXPERIMENT_FILESTORE/$EXPERIMENT/experiment-folders/$BENCHMARK-$FUZZER/trial-$TRIAL_ID/results/fuzzer-log.txt

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-go/Dockerfile

@@ -0,0 +1,33 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+# Set up Golang environment variables (copied from /root/.bash_profile).
+ENV GOPATH /root/go
+
+# /root/.go/bin is for the standard Go binaries (i.e. go, gofmt, etc).
+# $GOPATH/bin is for the binaries from the dependencies installed via "go get".
+ENV PATH $PATH:/root/.go/bin:$GOPATH/bin
+
+COPY gosigfuzz.c $GOPATH/gosigfuzz/
+
+RUN install_go.sh
+
+# TODO(jonathanmetzman): Install this file using install_go.sh.
+COPY ossfuzz_coverage_runner.go \
+     $GOPATH/

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-go/gosigfuzz.c

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2023 Google LLC
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ *      http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+
+#include<stdlib.h>
+#include<signal.h>
+
+static void fixSignalHandler(int signum) {
+    struct sigaction new_action;
+    struct sigaction old_action;
+    sigemptyset (&new_action.sa_mask);
+    sigaction (signum, NULL, &old_action);
+    new_action.sa_flags = old_action.sa_flags | SA_ONSTACK;
+    new_action.sa_sigaction = old_action.sa_sigaction;
+    new_action.sa_handler = old_action.sa_handler;
+    sigaction (signum, &new_action, NULL);
+}
+
+static void FixStackSignalHandler() {
+    fixSignalHandler(SIGSEGV);
+    fixSignalHandler(SIGABRT);
+    fixSignalHandler(SIGALRM);
+    fixSignalHandler(SIGINT);
+    fixSignalHandler(SIGTERM);
+    fixSignalHandler(SIGBUS);
+    fixSignalHandler(SIGFPE);
+    fixSignalHandler(SIGXFSZ);
+    fixSignalHandler(SIGUSR1);
+    fixSignalHandler(SIGUSR2);
+}
+
+int LLVMFuzzerInitialize(int *argc, char ***argv) {
+    FixStackSignalHandler();
+    return 0;
+}

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-go/ossfuzz_coverage_runner.go

@@ -0,0 +1,80 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package mypackagebeingfuzzed
+
+import (
+	"io/fs"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"runtime/pprof"
+	"testing"
+)
+
+func TestFuzzCorpus(t *testing.T) {
+	dir := os.Getenv("FUZZ_CORPUS_DIR")
+	if dir == "" {
+		t.Logf("No fuzzing corpus directory set")
+		return
+	}
+	filename := ""
+	defer func() {
+		if r := recover(); r != nil {
+			t.Error("Fuzz panicked in "+filename, r)
+		}
+	}()
+	profname := os.Getenv("FUZZ_PROFILE_NAME")
+	if profname != "" {
+		f, err := os.Create(profname + ".cpu.prof")
+		if err != nil {
+			t.Logf("error creating profile file %s\n", err)
+		} else {
+			_ = pprof.StartCPUProfile(f)
+		}
+	}
+	_, err := ioutil.ReadDir(dir)
+	if err != nil {
+		t.Logf("Not fuzzing corpus directory %s", err)
+		return
+	}
+	// recurse for regressions subdirectory
+	err = filepath.Walk(dir, func(fname string, info fs.FileInfo, err error) error {
+		if info.IsDir() {
+			return nil
+		}
+		data, err := ioutil.ReadFile(fname)
+		if err != nil {
+			t.Error("Failed to read corpus file", err)
+			return err
+		}
+		filename = fname
+		FuzzFunction(data)
+		return nil
+	})
+	if err != nil {
+		t.Error("Failed to run corpus", err)
+	}
+	if profname != "" {
+		pprof.StopCPUProfile()
+		f, err := os.Create(profname + ".heap.prof")
+		if err != nil {
+			t.Logf("error creating heap profile file %s\n", err)
+		}
+		if err = pprof.WriteHeapProfile(f); err != nil {
+			t.Logf("error writing heap profile file %s\n", err)
+		}
+		f.Close()
+	}
+}

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-javascript/Dockerfile

@@ -0,0 +1,20 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+RUN install_javascript.sh

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-jvm/Dockerfile

@@ -0,0 +1,68 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG} AS base
+
+ENV JAVA_HOME /usr/lib/jvm/java-17-openjdk-amd64
+ENV JAVA_15_HOME /usr/lib/jvm/java-15-openjdk-amd64
+ENV JVM_LD_LIBRARY_PATH $JAVA_HOME/lib/server
+ENV PATH $PATH:$JAVA_HOME/bin
+ENV JAZZER_API_PATH "/usr/local/lib/jazzer_api_deploy.jar"
+ENV JAZZER_JUNIT_PATH "/usr/local/bin/jazzer_junit.jar"
+
+RUN install_java.sh
+
+RUN chmod 777 /usr/local/bin && chmod 777 /usr/local/lib
+
+FROM base AS builder
+RUN useradd -m jazzer_user
+
+USER jazzer_user
+
+WORKDIR $SRC
+
+RUN git clone https://github.com/aixcc-finals/jazzer-aixcc jazzer && \
+    cd jazzer && \
+    git checkout 43791565a765b854b537d878c9cab757ff1f2140
+
+WORKDIR $SRC/jazzer
+
+RUN echo "build --java_runtime_version=local_jdk_17" >> .bazelrc \
+    && echo "build --cxxopt=-stdlib=libc++" >> .bazelrc \
+    && echo "build --linkopt=-lc++" >> .bazelrc
+
+RUN bazel build \
+    //src/main/java/com/code_intelligence/jazzer:jazzer_standalone_deploy.jar \
+    //deploy:jazzer-api \
+    //deploy:jazzer-junit \
+    //launcher:jazzer
+
+RUN cp $(bazel cquery --output=files //src/main/java/com/code_intelligence/jazzer:jazzer_standalone_deploy.jar) /usr/local/bin/jazzer_agent_deploy.jar && \
+    cp $(bazel cquery --output=files //launcher:jazzer) /usr/local/bin/jazzer_driver && \
+    cp $(bazel cquery --output=files //deploy:jazzer-api) $JAZZER_API_PATH && \
+    cp $(bazel cquery --output=files //deploy:jazzer-junit) $JAZZER_JUNIT_PATH
+
+FROM base AS final
+
+COPY --from=builder /usr/local/bin/jazzer_agent_deploy.jar /usr/local/bin/jazzer_agent_deploy.jar
+COPY --from=builder /usr/local/bin/jazzer_driver /usr/local/bin/jazzer_driver
+COPY --from=builder $JAZZER_API_PATH $JAZZER_API_PATH
+COPY --from=builder $JAZZER_JUNIT_PATH $JAZZER_JUNIT_PATH
+
+RUN chmod 755 /usr/local/bin && chmod 755 /usr/local/lib
+
+WORKDIR $SRC

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-python/Dockerfile

@@ -0,0 +1,20 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+RUN install_python.sh

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-ruby/Dockerfile

@@ -0,0 +1,56 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+RUN git clone https://github.com/trailofbits/ruzzy.git $SRC/ruzzy
+
+RUN install_ruby.sh
+ENV PATH="$PATH:/usr/local/rvm/rubies/ruby-3.3.1/bin"
+
+RUN gem update --system 3.5.11
+
+# Install ruzzy
+WORKDIR $SRC/ruzzy
+
+# The MAKE variable allows overwriting the make command at runtime. This forces the
+# Ruby C extension to respect ENV variables when compiling, like CC, CFLAGS, etc.
+ENV MAKE="make --environment-overrides V=1"
+
+RUN CC="clang" \
+CXX="clang++" \
+LDSHARED="clang -shared" \
+LDSHAREDXX="clang++ -shared" \
+gem build
+
+RUN MAKE="make --environment-overrides V=1" \
+CC="clang" \
+CXX="clang++" \
+LDSHARED="clang -shared" \
+LDSHAREDXX="clang++ -shared" \
+CXXFLAGS="-fPIC" \
+CFLAGS="-fPIC" \
+RUZZY_DEBUG=1 gem install --install-dir /install/ruzzy --development --verbose ruzzy-*.gem
+
+
+ENV LDSHARED="$CC -shared"
+ENV LDSHAREDXX="$CXX -shared"
+
+ENV GEM_HOME="$OUT/fuzz-gem"
+ENV GEM_PATH="/install/ruzzy"
+
+COPY ruzzy-build /usr/bin/ruzzy-build

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-ruby/ruzzy-build

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash -e
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+fuzz_target=$(basename "$1")
+echo "BASENAME: $fuzz_target ---"
+harness_sh=${fuzz_target::-3}
+
+cp $1 $OUT/$fuzz_target
+
+echo """#!/usr/bin/env bash
+
+ruzzy $fuzz_target
+""" > $OUT/$harness_sh
+chmod +x $OUT/$harness_sh

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-rust/Dockerfile

@@ -0,0 +1,37 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+ENV CARGO_HOME=/rust
+ENV RUSTUP_HOME=/rust/rustup
+ENV PATH=$PATH:/rust/bin
+# Set up custom environment variable for source code copy for coverage reports
+ENV OSSFUZZ_RUSTPATH /rust
+
+# Force rustup to ignore `rust-toolchain` and `rust-toolchain.toml` files by
+# manually specifying what toolchain to use. Note that this environment variable
+# is additionally used by `install_rust.sh` as the toolchain to install.
+# cf https://rust-lang.github.io/rustup/overrides.html
+ENV RUSTUP_TOOLCHAIN nightly-2024-07-12
+
+# Configure the linker used by default for x86_64 linux to be `clang` instead of
+# rustc's default of `cc` which is able to find custom-built libraries like
+# `libc++` by default more easily.
+ENV CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER clang
+
+RUN install_rust.sh

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-swift/Dockerfile

@@ -0,0 +1,22 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+RUN install_swift.sh
+
+COPY precompile_swift /usr/local/bin/

local-test-libxml2-delta-02/fuzz-tooling/infra/base-images/base-builder-swift/precompile_swift

@@ -0,0 +1,33 @@
+#!/bin/bash -eu
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+cp /usr/local/bin/llvm-symbolizer-swift $OUT/llvm-symbolizer
+
+export SWIFTFLAGS="-Xswiftc -parse-as-library -Xswiftc -static-stdlib --static-swift-stdlib"
+if [ "$SANITIZER" = "coverage" ]
+then
+    export SWIFTFLAGS="$SWIFTFLAGS -Xswiftc -profile-generate -Xswiftc -profile-coverage-mapping -Xswiftc -sanitize=fuzzer"
+else
+    export SWIFTFLAGS="$SWIFTFLAGS -Xswiftc -sanitize=fuzzer,$SANITIZER --sanitize=$SANITIZER"
+    for f in $CFLAGS; do
+        export SWIFTFLAGS="$SWIFTFLAGS -Xcc=$f"
+    done
+
+    for f in $CXXFLAGS; do
+        export SWIFTFLAGS="$SWIFTFLAGS -Xcxx=$f"
+    done
+fi