From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 13 Sep 2016 13:20:05 +0000 (+0200)
Subject: curl: make --create-dirs on windows grok both forward and backward slashes
X-Git-Tag: curl-7_50_3~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffa0709a889a3d59553538ee00ce81a0e524a96e;p=thirdparty%2Fcurl.git

curl: make --create-dirs on windows grok both forward and backward slashes

Reported-by: Ryan Scott

Fixes #1007
---

diff --git a/src/tool_dirhie.c b/src/tool_dirhie.c
index db810d647e..23bb2cb425 100644
--- a/src/tool_dirhie.c
+++ b/src/tool_dirhie.c
@@ -91,6 +91,14 @@ static void show_dir_errno(FILE *errors, const char *name)
  *  should create all the dir* automagically
  */
 
+#ifdef WIN32
+/* systems that may use either or when specifying a path */
+#define PATH_DELIMITERS "\\/"
+#else
+#define PATH_DELIMITERS DIR_CHAR
+#endif
+
+
 CURLcode create_dir_hierarchy(const char *outfile, FILE *errors)
 {
   char *tempdir;
@@ -114,10 +122,10 @@ CURLcode create_dir_hierarchy(const char *outfile, FILE *errors)
 
   /* Allow strtok() here since this isn't used threaded */
   /* !checksrc! disable BANNEDFUNC 2 */
-  tempdir = strtok(outdup, DIR_CHAR);
+  tempdir = strtok(outdup, PATH_DELIMITERS);
 
   while(tempdir != NULL) {
-    tempdir2 = strtok(NULL, DIR_CHAR);
+    tempdir2 = strtok(NULL, PATH_DELIMITERS);
     /* since strtok returns a token for the last word even
        if not ending with DIR_CHAR, we need to prune it */
     if(tempdir2 != NULL) {
@@ -125,7 +133,8 @@ CURLcode create_dir_hierarchy(const char *outfile, FILE *errors)
       if(dlen)
         snprintf(&dirbuildup[dlen], outlen - dlen, "%s%s", DIR_CHAR, tempdir);
       else {
-        if(0 != strncmp(outdup, DIR_CHAR, 1))
+        if(outdup == tempdir)
+          /* the output string doesn't start with a separator */
           strcpy(dirbuildup, tempdir);
         else
           snprintf(dirbuildup, outlen, "%s%s", DIR_CHAR, tempdir);