romenskiy2012/curl
1
0
Fork 0
mirror of https://github.com/curl/curl.git synced 2026-07-23 02:17:21 +03:00
Code Issues Projects Releases Packages Wiki Activity

examples/complicated: fix warnings, bump deprecated callback, tidy up

Browse source 
Also: make them C89, add consts.

Closes #15785
This commit is contained in:
Viktor Szakats 2024-12-20 02:00:22 +01:00
parent fa0ccd9f1f
commit 37fb50a858
No known key found for this signature in database
GPG key ID: B5ABD165E2AEF201
15 changed files with 199 additions and 132 deletions
Download patch file Download diff file Expand all files Collapse all files

13
docs/examples/xmlstream.c
View file

@ -59,6 +59,9 @@ static void startElement(void *userData, const XML_Char *name,
state->tags++;
state->depth++;
(void)name;
(void)atts;
/* Get a clean slate for reading in character data. */
free(state->characters.memory);
state->characters.memory = NULL;
@ -70,7 +73,7 @@ static void characterDataHandler(void *userData, const XML_Char *s, int len)
struct ParserStruct *state = (struct ParserStruct *) userData;
struct MemoryStruct *mem = &state->characters;
char *ptr = realloc(mem->memory, mem->size + len + 1);
char *ptr = realloc(mem->memory, mem->size + (unsigned long)len + 1);
if(!ptr) {
/* Out of memory. */
fprintf(stderr, "Not enough memory (realloc returned NULL).\n");
@ -80,7 +83,7 @@ static void characterDataHandler(void *userData, const XML_Char *s, int len)
mem->memory = ptr;
memcpy(&(mem->memory[mem->size]), s, len);
mem->size += len;
mem->size += (unsigned long)len;
mem->memory[mem->size] = 0;
}
@ -100,8 +103,8 @@ static size_t parseStreamCallback(void *contents, size_t length, size_t nmemb,
struct ParserStruct *state = (struct ParserStruct *) XML_GetUserData(parser);
/* Only parse if we are not already in a failure state. */
if(state->ok && XML_Parse(parser, contents, real_size, 0) == 0) {
int error_code = XML_GetErrorCode(parser);
if(state->ok && XML_Parse(parser, contents, (int)real_size, 0) == 0) {
enum XML_Error error_code = XML_GetErrorCode(parser);
fprintf(stderr, "Parsing response buffer of length %lu failed"
" with error code %d (%s).\n",
real_size, error_code, XML_ErrorString(error_code));
@ -147,7 +150,7 @@ int main(void)
else if(state.ok) {
/* Expat requires one final call to finalize parsing. */
if(XML_Parse(parser, NULL, 0, 1) == 0) {
int error_code = XML_GetErrorCode(parser);
enum XML_Error error_code = XML_GetErrorCode(parser);
fprintf(stderr, "Finalizing parsing failed with error code %d (%s).\n",
error_code, XML_ErrorString(error_code));
}