From f2d0df7148a1b9ee69bd69a365ffcd1965872451 Mon Sep 17 00:00:00 2001 From: Shawn Bohrer Date: Mon, 14 Apr 2008 22:14:09 -0500 Subject: [PATCH] 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 Signed-off-by: Junio C Hamano --- builtin-clean.c | 13 +++++++------ dir.c | 2 +- 2 files changed, 8 insertions(+), 7 deletions(-) diff --git a/builtin-clean.c b/builtin-clean.c index fefec3010..6778a03ae 100644 --- a/builtin-clean.c +++ b/builtin-clean.c @@ -95,7 +95,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix) 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; @@ -127,18 +128,18 @@ int cmd_clean(int argc, const char **argv, const char *prefix) 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) { diff --git a/dir.c b/dir.c index edc458e02..d79762c7c 100644 --- a/dir.c +++ b/dir.c @@ -80,7 +80,7 @@ static int match_one(const char *match, const char *name, int namelen) 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; -- 2.30.2