Merge branch 'maint' into bc/master-diff-hunk-header-fix

* maint: (41 commits)
  Clarify commit error message for unmerged files
  Use strchrnul() instead of strchr() plus manual workaround
  Use remove_path from dir.c instead of own implementation
  Add remove_path: a function to remove as much as possible of a path
  git-submodule: Fix "Unable to checkout" for the initial 'update'
  Clarify how the user can satisfy stash's 'dirty state' check.
  Remove empty directories in recursive merge
  Documentation: clarify the details of overriding LESS via core.pager
  Update release notes for 1.6.0.3
  checkout: Do not show local changes when in quiet mode
  for-each-ref: Fix --format=%(subject) for log message without newlines
  git-stash.sh: don't default to refs/stash if invalid ref supplied
  maint: check return of split_cmdline to avoid bad config strings
  builtin-prune.c: prune temporary packs in <object_dir>/pack directory
  Do not perform cross-directory renames when creating packs
  Use dashless git commands in setgitperms.perl
  git-remote: do not use user input in a printf format string
  make "git remote" report multiple URLs
  Start draft release notes for 1.6.0.3
  git-repack uses --no-repack-object, not --no-repack-delta.
  ...

Conflicts:
	RelNotes

1 files changed, 1 insertions, 21 deletions

diff --git a/builtin-rm.c b/builtin-rm.c
index fdac34f242..50ae6d5401 100644
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -29,26 +29,6 @@ static void add_list(const char *name)
 	list.name[list.nr++] = name;
 }
 
-static int remove_file(const char *name)
-{
-	int ret;
-	char *slash;
-
-	ret = unlink(name);
-	if (ret && errno == ENOENT)
-		/* The user has removed it from the filesystem by hand */
-		ret = errno = 0;
-
-	if (!ret && (slash = strrchr(name, '/'))) {
-		char *n = xstrdup(name);
-		do {
-			n[slash - name] = 0;
-			name = n;
-		} while (!rmdir(name) && (slash = strrchr(name, '/')));
-	}
-	return ret;
-}
-
 static int check_local_mod(unsigned char *head, int index_only)
 {
 	/* items in list are already sorted in the cache order,
@@ -239,7 +219,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 		int removed = 0;
 		for (i = 0; i < list.nr; i++) {
 			const char *path = list.name[i];
-			if (!remove_file(path)) {
+			if (!remove_path(path)) {
 				removed = 1;
 				continue;
 			}