git-apply: do not lose cwd when run from a subdirectory.

[git.git] / builtin-apply.c

diff --git a/builtin-apply.c b/builtin-apply.c
index 2784db2efb5030c819f41b6c880f53e8876ec023..3f829fb661d28778a3527b01ada4334ea53093db 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -2232,7 +2232,7 @@ static void patch_stats(struct patch *patch)
        }
 }
 
-static void remove_file(struct patch *patch)
+static void remove_file(struct patch *patch, int rmdir_empty)
 {
        if (write_index) {
                if (remove_file_from_cache(patch->old_name) < 0)
@@ -2240,7 +2240,7 @@ static void remove_file(struct patch *patch)
                cache_tree_invalidate_path(active_cache_tree, patch->old_name);
        }
        if (!cached) {
-               if (!unlink(patch->old_name)) {
+               if (!unlink(patch->old_name) && rmdir_empty) {
                        char *name = xstrdup(patch->old_name);
                        char *end = strrchr(name, '/');
                        while (end) {
@@ -2373,7 +2373,7 @@ static void write_out_one_result(struct patch *patch, int phase)
 {
        if (patch->is_delete > 0) {
                if (phase == 0)
-                       remove_file(patch);
+                       remove_file(patch, 1);
                return;
        }
        if (patch->is_new > 0 || patch->is_copy) {
@@ -2386,7 +2386,7 @@ static void write_out_one_result(struct patch *patch, int phase)
         * thing: remove the old, write the new
         */
        if (phase == 0)
-               remove_file(patch);
+               remove_file(patch, 0);
        if (phase == 1)
                create_file(patch);
 }