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get_url_file_name: make no slash equal empty string

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This commit is contained in:
Daniel Stenberg 2014-10-09 16:42:17 +02:00
parent 199b3e46f9
commit b546c7c926
1 changed files with 8 additions and 5 deletions
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13
src/tool_operhlp.c
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@ -140,13 +140,16 @@ CURLcode get_url_file_name(char **filename, const char *url)
pc = url;
pc = strrchr(pc, '/');
if(pc) {
if(pc)
/* duplicate the string beyond the slash */
pc++;
*filename = strdup(pc);
if(!*filename)
return CURLE_OUT_OF_MEMORY;
}
else
/* no slash => empty string */
pc = "";
*filename = strdup(pc);
if(!*filename)
return CURLE_OUT_OF_MEMORY;
/* in case we built debug enabled, we allow an environment variable
* named CURL_TESTDIR to prefix the given file name to put it into a