[PATCH v2] Fix safe_create_leading_directories() for Windows

From: Sebastian Schuberth <sschuberth@gmail.com>
Date: Jan 2, 2014, 20:54 UTC
Message-ID: <52C5D201.5070008@gmail.com>
In-Reply-To: <52C5D0AB.7050309@gmail.com>

When cloning to a directory "C:\foo\bar" from Windows' cmd.exe where "foo" does not exist yet, Git would throw an error like

fatal: could not create work tree dir 'c:\foo\bar'.: No such file or directory

Fix this by not hard-coding a platform specific directory separator into safe_create_leading_directories().

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
---
 sha1_file.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/sha1_file.c b/sha1_file.c
index 760dd60..2114c58 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -110,12 +110,15 @@ int safe_create_leading_directories(char *path)
 	char *pos = path + offset_1st_component(path);
 	struct stat st;
 
-	while (pos) {
-		pos = strchr(pos, '/');
-		if (!pos)
-			break;
-		while (*++pos == '/')
-			;
+	while (*pos) {
+		while (!is_dir_sep(*pos)) {
+			++pos;
+			if (!*pos)
+				break;
+		}
+		/* skip consecutive directory separators */
+		while (is_dir_sep(*pos))
+			++pos;
 		if (!*pos)
 			break;
 		*--pos = '\0';

-- 
1.8.4.msysgit.0.1.ge705bba.dirty