Merge git-mv fixes from 'maint'

[git.git] / apply.c

diff --git a/apply.c b/apply.c
index 79e23a7..244718c 100644 (file)
--- a/apply.c
+++ b/apply.c
@@ -1142,6 +1142,14 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag)
                size -= len;
        }
 
+#ifdef NO_ACCURATE_DIFF
+       if (oldsize > 0 && old[oldsize - 1] == '\n' &&
+                       newsize > 0 && new[newsize - 1] == '\n') {
+               oldsize--;
+               newsize--;
+       }
+#endif
+                       
        offset = find_offset(buf, desc->size, old, oldsize, frag->newpos);
        if (offset >= 0) {
                int diff = newsize - oldsize;
@@ -1309,7 +1317,7 @@ static int check_patch(struct patch *patch)
                                        return -1;
                        }
 
-                       changed = ce_match_stat(active_cache[pos], &st);
+                       changed = ce_match_stat(active_cache[pos], &st, 1);
                        if (changed)
                                return error("%s: does not match index",
                                             old_name);
@@ -1564,24 +1572,6 @@ static void add_index_file(const char *path, unsigned mode, void *buf, unsigned
                die("unable to add cache entry for %s", path);
 }
 
-static void create_subdirectories(const char *path)
-{
-       int len = strlen(path);
-       char *buf = xmalloc(len + 1);
-       const char *slash = path;
-
-       while ((slash = strchr(slash+1, '/')) != NULL) {
-               len = slash - path;
-               memcpy(buf, path, len);
-               buf[len] = 0;
-               if (mkdir(buf, 0777) < 0) {
-                       if (errno != EEXIST)
-                               break;
-               }
-       }
-       free(buf);
-}
-
 static int try_create_file(const char *path, unsigned int mode, const char *buf, unsigned long size)
 {
        int fd;
@@ -1610,13 +1600,14 @@ static int try_create_file(const char *path, unsigned int mode, const char *buf,
  * which is true 99% of the time anyway. If they don't,
  * we create them and try again.
  */
-static void create_one_file(const char *path, unsigned mode, const char *buf, unsigned long size)
+static void create_one_file(char *path, unsigned mode, const char *buf, unsigned long size)
 {
        if (!try_create_file(path, mode, buf, size))
                return;
 
        if (errno == ENOENT) {
-               create_subdirectories(path);
+               if (safe_create_leading_directories(path))
+                       return;
                if (!try_create_file(path, mode, buf, size))
                        return;
        }
@@ -1643,7 +1634,7 @@ static void create_one_file(const char *path, unsigned mode, const char *buf, un
 
 static void create_file(struct patch *patch)
 {
-       const char *path = patch->new_name;
+       char *path = patch->new_name;
        unsigned mode = patch->new_mode;
        unsigned long size = patch->resultsize;
        char *buf = patch->result;