Merge branch 'am/status'

[git.git] / sha1_file.c

diff --git a/sha1_file.c b/sha1_file.c
index 2aff59b90f9f290d1260eea1028585f738549d50..7d4f24d56446570f71f99bfa974879a937873c57 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -99,7 +99,11 @@ int safe_create_leading_directories(char *path)
                pos = strchr(pos, '/');
                if (!pos)
                        break;
-               *pos = 0;
+               while (*++pos == '/')
+                       ;
+               if (!*pos)
+                       break;
+               *--pos = '\0';
                if (!stat(path, &st)) {
                        /* path exists */
                        if (!S_ISDIR(st.st_mode)) {
@@ -990,6 +994,7 @@ void prepare_packed_git(void)
 
 void reprepare_packed_git(void)
 {
+       discard_revindex();
        prepare_packed_git_run_once = 0;
        prepare_packed_git();
 }
@@ -2135,7 +2140,9 @@ static void write_sha1_file_prepare(const void *buf, unsigned long len,
  */
 int move_temp_to_file(const char *tmpfile, const char *filename)
 {
-       int ret = link(tmpfile, filename);
+       int ret = 0;
+       if (link(tmpfile, filename))
+               ret = errno;
 
        /*
         * Coda hack - coda doesn't like cross-directory links,