// File: /workspace/github_c_makefile_star2_O2/Tarsnap[P]kivaloo/lbs-s3/dispatch.c
// Function: gotrequest
static int
gotrequest(void * cookie, int status)
{
	struct dispatch_state * D = cookie;
	struct proto_lbs_request * R;

	/* We're no longer waiting for a packet to arrive. */
	D->read_cookie = NULL;

	/* If the wait failed, the connection is dead. */
	if (status)
		goto drop;

	/* Read packets until there are no more or an error occurs. */
	do {
		/* Allocate space for a request. */
		if ((R = malloc(sizeof(struct proto_lbs_request))) == NULL)
			goto err0;

		/* Attempt to read a request. */
		if (proto_lbs_request_read(D->readq, R))
			goto drop1;

		/* If we have no request, stop looping. */
		if (R->type == PROTO_LBS_NONE)
			break;

		/* Handle the request. */
		switch (R->type) {
		case PROTO_LBS_PARAMS:
			warn0("PROTO_LBS_PARAMS is not implemented in lbs-s3");
			warn0("Update to a newer version of kvlds");
			goto drop1;
		case PROTO_LBS_PARAMS2:
			if (proto_lbs_response_params2(D->writeq, R->ID,
			    D->S->blklen, D->S->nextblk, D->S->lastblk))
				goto err1;
			free(R);
			break;
		case PROTO_LBS_GET:
			D->npending += 1;
			if (s3state_get(D->S, R, callback_get, D))
				goto err1;
			break;
		case PROTO_LBS_APPEND:
			if (R->r.append.blklen != D->S->blklen)
				goto drop2;
			if ((R->r.append.blkno != D->S->nextblk) ||
			    (D->appendip != 0)) {
				if (proto_lbs_response_append(D->writeq,
				    R->ID, 1, 0))
					goto err2;
				break;
			}
			D->npending += 1;
			D->appendip = 1;
			if (s3state_append(D->S, R, callback_append, D))
				goto err1;
			break;
		case PROTO_LBS_FREE:
			if (s3state_gc(D->S, R->r.free.blkno))
				goto err1;
			if (proto_lbs_response_free(D->writeq, R->ID))
				goto err1;
			free(R);
			break;
		default:
			/* proto_lbs_request_read broke. */
			assert(0);
		}
	} while (1);

	/* Free the (unused) request structure. */
	free(R);

	/* Wait for more requests to arrive. */
	if ((D->read_cookie = wire_readpacket_wait(D->readq,
	    gotrequest, D)) == NULL) {
		warnp("Error reading request from connection");
		goto err0;
	}

	/* Success! */
	return (0);

drop2:
	free(R->r.append.buf);
drop1:
	free(R);
drop:
	/* We didn't get a valid request.  Drop the connection. */
	dropconnection(D);

	/* All is good. */
	return (0);

err2:
	free(R->r.append.buf);
err1:
	free(R);
err0:
	/* Failure! */
	return (-1);
}

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
pushq %rax
movq %rdi, %rbx
andq $0x0, 0x20(%rdi)
testl %esi, %esi
je 0x3158
movq %rbx, %rdi
callq 0x3117
xorl %eax, %eax
jmp 0x331a
pushq $0x28
popq %r15
leaq 0x9125(%rip), %r13      # 0xc288
leaq 0x1ee(%rip), %r12       # 0x3358
pushq $0x1
popq %rbp
movq %r15, %rdi
callq 0x2270
testq %rax, %rax
je 0x3317
movq %rax, %r14
movq 0x18(%rbx), %rdi
movq %rax, %rsi
callq 0x8e44
testl %eax, %eax
jne 0x32f9
movl 0x8(%r14), %eax
incl %eax
cmpl $0x5, %eax
ja 0x3339
movslq (%r13,%rax,4), %rax
addq %r13, %rax
jmpq *%rax
incq 0x28(%rbx)
movq (%rbx), %rdi
movq %r14, %rsi
movq %r12, %rdx
movq %rbx, %rcx
callq 0x3563
testl %eax, %eax
je 0x316d
jmp 0x330f
movq (%rbx), %rax
movq 0x10(%rbx), %rdi
movq (%r14), %rsi
movl (%rax), %edx
movq 0x8(%rax), %rcx
movq 0x10(%rax), %r8
callq 0x8fd1
jmp 0x3207
movq (%rbx), %rdi
movq 0x10(%r14), %rsi
callq 0x375b
testl %eax, %eax
jne 0x330f
movq 0x10(%rbx), %rdi
movq (%r14), %rsi
callq 0x916c
testl %eax, %eax
jne 0x330f
movq %r14, %rdi
callq 0x2040
jmp 0x316d
movl 0x14(%r14), %eax
movq (%rbx), %rdi
cmpl (%rdi), %eax
jne 0x32f0
movq 0x18(%r14), %rax
cmpq 0x8(%rdi), %rax
jne 0x323b
cmpl $0x0, 0x30(%rbx)
je 0x3258
movq 0x10(%rbx), %rdi
movq (%r14), %rsi
movl %ebp, %edx
xorl %ecx, %ecx
callq 0x90d8
testl %eax, %eax
je 0x316d
jmp 0x3306
incq 0x28(%rbx)
movl $0x1, 0x30(%rbx)
movq %r14, %rsi
leaq 0x149(%rip), %rdx       # 0x33b6
movq %rbx, %rcx
callq 0x3645
jmp 0x31c3
leaq 0x9135(%rip), %rdi      # 0xc3b6
xorl %eax, %eax
callq 0x8cc0
callq 0x20a0
movq %rax, %r15
andl $0x0, (%rax)
leaq 0x914a(%rip), %rdi      # 0xc3e4
xorl %eax, %eax
callq 0x8cc0
andl $0x0, (%r15)
jmp 0x32f9
movq %r14, %rdi
callq 0x2040
movq 0x18(%rbx), %rdi
leaq -0x188(%rip), %rsi      # 0x3132
movq %rbx, %rdx
callq 0x9ebd
movq %rax, %rcx
movq %rax, 0x20(%rbx)
xorl %eax, %eax
testq %rcx, %rcx
jne 0x331a
callq 0x20a0
cmpl $0x0, (%rax)
je 0x3329
movq %rax, %rbx
leaq 0x90ac(%rip), %rdi      # 0xc390
xorl %eax, %eax
callq 0x8b31
andl $0x0, (%rbx)
jmp 0x3317
movq 0x20(%r14), %rdi
callq 0x2040
movq %r14, %rdi
callq 0x2040
jmp 0x3149
movq 0x20(%r14), %rdi
callq 0x2040
movq %r14, %rdi
callq 0x2040
pushq $-0x1
popq %rax
addq $0x8, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
leaq 0x9060(%rip), %rdi      # 0xc390
xorl %eax, %eax
callq 0x8cc0
jmp 0x3317
leaq 0x9a03(%rip), %rdi      # 0xcd43
leaq 0x8f6b(%rip), %rsi      # 0xc2b2
leaq 0x90b9(%rip), %rcx      # 0xc407
movl $0x84, %edx
callq 0x21a0