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| author | Daniel Stenberg <daniel@haxx.se> | 2014-10-09 16:42:17 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2014-10-09 16:42:17 +0200 |
| commit | b546c7c926c8d713719a4ffd469a25cfda1c918e (patch) | |
| tree | d20db107abe7da0561c382ee3ce9b721fd00e667 | |
| parent | 199b3e46f9b9b62238388bb49bdd83303d26437f (diff) | |
| download | curl-b546c7c926c8d713719a4ffd469a25cfda1c918e.tar.gz | |
get_url_file_name: make no slash equal empty string
| -rw-r--r-- | src/tool_operhlp.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/tool_operhlp.c b/src/tool_operhlp.c index 4a13cf186..7a6ed2015 100644 --- a/src/tool_operhlp.c +++ b/src/tool_operhlp.c @@ -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 |