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git-clean: Honor pathspec.

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git-clean "*.rej" should attempt to look at only paths that match
pattern "*.rej", but rewrite to C broke it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2007-12-04 23:55:41 -08:00
parent cec99d8cef
commit d871c86935
1 changed files with 31 additions and 21 deletions
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52
builtin-clean.c
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@ -27,13 +27,14 @@ static int git_clean_config(const char *var, const char *value)
int cmd_clean(int argc, const char **argv, const char *prefix)
{
int j;
int i;
int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
int ignored_only = 0, baselen = 0, config_set = 0;
struct strbuf directory;
struct dir_struct dir;
const char *path, *base;
static const char **pathspec;
char *seen = NULL;
struct option options[] = {
OPT__QUIET(&quiet),
OPT__DRY_RUN(&show_only),
@ -85,12 +86,14 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
read_directory(&dir, path, base, baselen, pathspec);
strbuf_init(&directory, 0);
for (j = 0; j < dir.nr; ++j) {
struct dir_entry *ent = dir.entries[j];
int len, pos, specs;
if (pathspec)
seen = xmalloc(argc);
for (i = 0; i < dir.nr; i++) {
struct dir_entry *ent = dir.entries[i];
int len, pos, matches;
struct cache_entry *ce;
struct stat st;
char *seen;
/*
* Remove the '/' at the end that directory
@ -110,25 +113,29 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
continue; /* Yup, this one exists unmerged */
}
if (!lstat(ent->name, &st) && (S_ISDIR(st.st_mode))) {
int matched_path = 0;
/*
* we might have removed this as part of earlier
* recursive directory removal, so lstat() here could
* fail with ENOENT.
*/
if (lstat(ent->name, &st))
continue;
if (pathspec) {
memset(seen, 0, argc);
matches = match_pathspec(pathspec, ent->name, ent->len,
baselen, seen);
} else {
matches = 0;
}
if (S_ISDIR(st.st_mode)) {
strbuf_addstr(&directory, ent->name);
if (pathspec) {
for (specs =0; pathspec[specs]; ++specs)
/* nothing */;
seen = xcalloc(specs, 1);
/* Check if directory was explictly passed as
* pathspec. If so we want to remove it */
if (match_pathspec(pathspec, ent->name, ent->len,
baselen, seen))
matched_path = 1;
free(seen);
}
if (show_only && (remove_directories || matched_path)) {
if (show_only && (remove_directories || matches)) {
printf("Would remove %s\n", directory.buf);
} else if (quiet && (remove_directories || matched_path)) {
} else if (quiet && (remove_directories || matches)) {
remove_dir_recursively(&directory, 0);
} else if (remove_directories || matched_path) {
} else if (remove_directories || matches) {
printf("Removing %s\n", directory.buf);
remove_dir_recursively(&directory, 0);
} else if (show_only) {
@ -138,6 +145,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
}
strbuf_reset(&directory);
} else {
if (pathspec && !matches)
continue;
if (show_only) {
printf("Would remove %s\n", ent->name);
continue;
@ -147,6 +156,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
unlink(ent->name);
}
}
free(seen);
strbuf_release(&directory);
return 0;