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authorLibravatar Junio C Hamano <gitster@pobox.com>2012-09-03 15:54:37 -0700
committerLibravatar Junio C Hamano <gitster@pobox.com>2012-09-03 15:54:37 -0700
commita795b324b75807365085ab87862a2abb072fd34e (patch)
treea525d004b370f7790606b8a1a8d13b4ab95e741d /compat
parentMerge branch 'js/no-curl-easy-strerror-on-old-curl' (diff)
parentcompat: some mkdir() do not like a slash at the end (diff)
downloadtgif-a795b324b75807365085ab87862a2abb072fd34e.tar.xz
Merge branch 'js/compat-mkdir'
Some mkdir(2) implementations do not want to see trailing slash in its parameter. * js/compat-mkdir: compat: some mkdir() do not like a slash at the end
Diffstat (limited to 'compat')
-rw-r--r--compat/mkdir.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/compat/mkdir.c b/compat/mkdir.c
new file mode 100644
index 0000000000..9e253fb72f
--- /dev/null
+++ b/compat/mkdir.c
@@ -0,0 +1,24 @@
+#include "../git-compat-util.h"
+#undef mkdir
+
+/* for platforms that can't deal with a trailing '/' */
+int compat_mkdir_wo_trailing_slash(const char *dir, mode_t mode)
+{
+ int retval;
+ char *tmp_dir = NULL;
+ size_t len = strlen(dir);
+
+ if (len && dir[len-1] == '/') {
+ if ((tmp_dir = strdup(dir)) == NULL)
+ return -1;
+ tmp_dir[len-1] = '\0';
+ }
+ else
+ tmp_dir = (char *)dir;
+
+ retval = mkdir(tmp_dir, mode);
+ if (tmp_dir != dir)
+ free(tmp_dir);
+
+ return retval;
+}