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Added the convenience function UpnpResolveURL2() to upnptools.c.

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This function avoids some unecessary memory allocation.
The memory alloc'd by this function must be freed later by the caller.
This commit is contained in:
Marcelo Roberto Jimenez
2010-11-15 01:01:07 -02:00
parent 2dd19e5894
commit 8651174861
3 changed files with 52 additions and 3 deletions
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24
upnp/src/api/upnptools.c
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@@ -147,18 +147,36 @@ int UpnpResolveURL(
int ret = UPNP_E_SUCCESS;
char *tempRel = NULL;
if (RelURL == NULL) {
if (!RelURL) {
ret = UPNP_E_INVALID_PARAM;
goto ExitFunction;
}
tempRel = resolve_rel_url((char *)BaseURL, (char *)RelURL);
if (tempRel) {
strcpy(AbsURL, tempRel);
free(tempRel);
} else {
} else
ret = UPNP_E_INVALID_URL;
ExitFunction:
return UPNP_E_SUCCESS;
}
int UpnpResolveURL2(
const char *BaseURL,
const char *RelURL,
char **AbsURL)
{
int ret = UPNP_E_SUCCESS;
if (!RelURL) {
ret = UPNP_E_INVALID_PARAM;
goto ExitFunction;
}
*AbsURL = resolve_rel_url((char *)BaseURL, (char *)RelURL);
if (!*AbsURL)
ret = UPNP_E_INVALID_URL;
ExitFunction:
return UPNP_E_SUCCESS;