1. Stefan Saasen
  2. git

Commits

Shawn Bohrer  committed f2d0df7

git clean: Don't automatically remove directories when run within subdirectory

When git clean is run from a subdirectory it should follow the normal
policy and only remove directories if they are passed in as a pathspec,
or -d is specified.

The fix is to send len which could be shorter than ent->len because we
have stripped the trailing '/' that read_directory adds. Additionaly
match_one() was modified to allow a name[] that is not NUL terminated.
This allows us to check if the name matched the pathspec exactly
instead of recursively.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

  • Participants
  • Parent commits f669ac0
  • Branches master

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Files changed (2)

File builtin-clean.c

View file
 
 	for (i = 0; i < dir.nr; i++) {
 		struct dir_entry *ent = dir.entries[i];
-		int len, pos, matches;
+		int len, pos;
+		int matches = 0;
 		struct cache_entry *ce;
 		struct stat st;
 
 
 		if (pathspec) {
 			memset(seen, 0, argc > 0 ? argc : 1);
-			matches = match_pathspec(pathspec, ent->name, ent->len,
+			matches = match_pathspec(pathspec, ent->name, len,
 						 baselen, seen);
-		} else {
-			matches = 0;
 		}
 
 		if (S_ISDIR(st.st_mode)) {
 			strbuf_addstr(&directory, ent->name);
 			qname = quote_path_relative(directory.buf, directory.len, &buf, prefix);
-			if (show_only && (remove_directories || matches)) {
+			if (show_only && (remove_directories ||
+			    (matches == MATCHED_EXACTLY))) {
 				printf("Would remove %s\n", qname);
-			} else if (remove_directories || matches) {
+			} else if (remove_directories ||
+				   (matches == MATCHED_EXACTLY)) {
 				if (!quiet)
 					printf("Removing %s\n", qname);
 				if (remove_dir_recursively(&directory, 0) != 0) {

File dir.c

View file
 	if (strncmp(match, name, matchlen))
 		return !fnmatch(match, name, 0) ? MATCHED_FNMATCH : 0;
 
-	if (!name[matchlen])
+	if (namelen == matchlen)
 		return MATCHED_EXACTLY;
 	if (match[matchlen-1] == '/' || name[matchlen] == '/')
 		return MATCHED_RECURSIVELY;