#include "parse-options.h"
#include "resolve-undo.h"
#include "string-list.h"
+#include "pathspec.h"
static int abbrev;
static int show_deleted;
static int show_killed;
static int show_valid_bit;
static int line_terminator = '\n';
+static int debug_mode;
+static const char *prefix;
+static int max_prefix_len;
static int prefix_len;
-static int prefix_offset;
-static const char **pathspec;
+static struct pathspec pathspec;
static int error_unmatch;
static char *ps_matched;
static const char *with_tree;
static int exc_given;
+static int exclude_args;
static const char *tag_cached = "";
static const char *tag_unmerged = "";
static const char *tag_skip_worktree = "";
static const char *tag_resolve_undo = "";
+static void write_name(const char *name)
+{
+ /*
+ * With "--full-name", prefix_len=0; this caller needs to pass
+ * an empty string in that case (a NULL is good for "").
+ */
+ write_name_quoted_relative(name, prefix_len ? prefix : NULL,
+ stdout, line_terminator);
+}
+
static void show_dir_entry(const char *tag, struct dir_entry *ent)
{
- int len = prefix_len;
- int offset = prefix_offset;
+ int len = max_prefix_len;
if (len >= ent->len)
die("git ls-files: internal error - directory entry not superset of prefix");
- if (!match_pathspec(pathspec, ent->name, ent->len, len, ps_matched))
+ if (!match_pathspec_depth(&pathspec, ent->name, ent->len, len, ps_matched))
return;
fputs(tag, stdout);
- write_name_quoted(ent->name + offset, stdout, line_terminator);
+ write_name(ent->name);
}
static void show_other_files(struct dir_struct *dir)
}
}
-static void show_ce_entry(const char *tag, struct cache_entry *ce)
+static void show_ce_entry(const char *tag, const struct cache_entry *ce)
{
- int len = prefix_len;
- int offset = prefix_offset;
+ int len = max_prefix_len;
if (len >= ce_namelen(ce))
die("git ls-files: internal error - cache entry not superset of prefix");
- if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), len, ps_matched))
+ if (!match_pathspec_depth(&pathspec, ce->name, ce_namelen(ce), len, ps_matched))
return;
if (tag && *tag && show_valid_bit &&
printf("%s%06o %s %d\t",
tag,
ce->ce_mode,
- abbrev ? find_unique_abbrev(ce->sha1,abbrev)
- : sha1_to_hex(ce->sha1),
+ find_unique_abbrev(ce->sha1,abbrev),
ce_stage(ce));
}
- write_name_quoted(ce->name + offset, stdout, line_terminator);
+ write_name(ce->name);
+ if (debug_mode) {
+ const struct stat_data *sd = &ce->ce_stat_data;
+
+ printf(" ctime: %d:%d\n", sd->sd_ctime.sec, sd->sd_ctime.nsec);
+ printf(" mtime: %d:%d\n", sd->sd_mtime.sec, sd->sd_mtime.nsec);
+ printf(" dev: %d\tino: %d\n", sd->sd_dev, sd->sd_ino);
+ printf(" uid: %d\tgid: %d\n", sd->sd_uid, sd->sd_gid);
+ printf(" size: %d\tflags: %x\n", sd->sd_size, ce->ce_flags);
+ }
}
-static int show_one_ru(struct string_list_item *item, void *cbdata)
+static void show_ru_info(void)
{
- int offset = prefix_offset;
- const char *path = item->string;
- struct resolve_undo_info *ui = item->util;
- int i, len;
-
- len = strlen(path);
- if (len < prefix_len)
- return 0; /* outside of the prefix */
- if (!match_pathspec(pathspec, path, len, prefix_len, ps_matched))
- return 0; /* uninterested */
- for (i = 0; i < 3; i++) {
- if (!ui->mode[i])
- continue;
- printf("%s%06o %s %d\t", tag_resolve_undo, ui->mode[i],
- abbrev
- ? find_unique_abbrev(ui->sha1[i], abbrev)
- : sha1_to_hex(ui->sha1[i]),
- i + 1);
- write_name_quoted(path + offset, stdout, line_terminator);
+ struct string_list_item *item;
+
+ if (!the_index.resolve_undo)
+ return;
+
+ for_each_string_list_item(item, the_index.resolve_undo) {
+ const char *path = item->string;
+ struct resolve_undo_info *ui = item->util;
+ int i, len;
+
+ len = strlen(path);
+ if (len < max_prefix_len)
+ continue; /* outside of the prefix */
+ if (!match_pathspec_depth(&pathspec, path, len, max_prefix_len, ps_matched))
+ continue; /* uninterested */
+ for (i = 0; i < 3; i++) {
+ if (!ui->mode[i])
+ continue;
+ printf("%s%06o %s %d\t", tag_resolve_undo, ui->mode[i],
+ find_unique_abbrev(ui->sha1[i], abbrev),
+ i + 1);
+ write_name(path);
+ }
}
- return 0;
}
-static void show_ru_info(const char *prefix)
+static int ce_excluded(struct dir_struct *dir, const struct cache_entry *ce)
{
- if (!the_index.resolve_undo)
- return;
- for_each_string_list(show_one_ru, the_index.resolve_undo, NULL);
+ int dtype = ce_to_dtype(ce);
+ return is_excluded(dir, ce->name, &dtype);
}
-static void show_files(struct dir_struct *dir, const char *prefix)
+static void show_files(struct dir_struct *dir)
{
int i;
/* For cached/deleted files we don't need to even do the readdir */
if (show_others || show_killed) {
- fill_directory(dir, pathspec);
+ if (!show_others)
+ dir->flags |= DIR_COLLECT_KILLED_ONLY;
+ fill_directory(dir, &pathspec);
if (show_others)
show_other_files(dir);
if (show_killed)
show_killed_files(dir);
}
- if (show_cached | show_stage) {
+ if (show_cached || show_stage) {
for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce = active_cache[i];
- int dtype = ce_to_dtype(ce);
- if (dir->flags & DIR_SHOW_IGNORED &&
- !excluded(dir, ce->name, &dtype))
+ const struct cache_entry *ce = active_cache[i];
+ if ((dir->flags & DIR_SHOW_IGNORED) &&
+ !ce_excluded(dir, ce))
continue;
if (show_unmerged && !ce_stage(ce))
continue;
(ce_skip_worktree(ce) ? tag_skip_worktree : tag_cached), ce);
}
}
- if (show_deleted | show_modified) {
+ if (show_deleted || show_modified) {
for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce = active_cache[i];
+ const struct cache_entry *ce = active_cache[i];
struct stat st;
int err;
- int dtype = ce_to_dtype(ce);
- if (dir->flags & DIR_SHOW_IGNORED &&
- !excluded(dir, ce->name, &dtype))
+ if ((dir->flags & DIR_SHOW_IGNORED) &&
+ !ce_excluded(dir, ce))
continue;
if (ce->ce_flags & CE_UPDATE)
continue;
*/
static void prune_cache(const char *prefix)
{
- int pos = cache_name_pos(prefix, prefix_len);
+ int pos = cache_name_pos(prefix, max_prefix_len);
unsigned int first, last;
if (pos < 0)
last = active_nr;
while (last > first) {
int next = (last + first) >> 1;
- struct cache_entry *ce = active_cache[next];
- if (!strncmp(ce->name, prefix, prefix_len)) {
+ const struct cache_entry *ce = active_cache[next];
+ if (!strncmp(ce->name, prefix, max_prefix_len)) {
first = next+1;
continue;
}
active_nr = last;
}
-static const char *verify_pathspec(const char *prefix)
-{
- const char **p, *n, *prev;
- unsigned long max;
-
- prev = NULL;
- max = PATH_MAX;
- for (p = pathspec; (n = *p) != NULL; p++) {
- int i, len = 0;
- for (i = 0; i < max; i++) {
- char c = n[i];
- if (prev && prev[i] != c)
- break;
- if (!c || c == '*' || c == '?')
- break;
- if (c == '/')
- len = i+1;
- }
- prev = n;
- if (len < max) {
- max = len;
- if (!max)
- break;
- }
- }
-
- if (prefix_offset > max || memcmp(prev, prefix, prefix_offset))
- die("git ls-files: cannot generate relative filenames containing '..'");
-
- prefix_len = max;
- return max ? xmemdupz(prev, max) : NULL;
-}
-
-static void strip_trailing_slash_from_submodules(void)
-{
- const char **p;
-
- for (p = pathspec; *p != NULL; p++) {
- int len = strlen(*p), pos;
-
- if (len < 1 || (*p)[len - 1] != '/')
- continue;
- pos = cache_name_pos(*p, len - 1);
- if (pos >= 0 && S_ISGITLINK(active_cache[pos]->ce_mode))
- *p = xstrndup(*p, len - 1);
- }
-}
-
/*
* Read the tree specified with --with-tree option
* (typically, HEAD) into stage #1 and then
{
struct tree *tree;
unsigned char sha1[20];
- const char **match;
+ struct pathspec pathspec;
struct cache_entry *last_stage0 = NULL;
int i;
}
if (prefix) {
- static const char *(matchbuf[2]);
- matchbuf[0] = prefix;
- matchbuf[1] = NULL;
- match = matchbuf;
+ static const char *(matchbuf[1]);
+ matchbuf[0] = NULL;
+ parse_pathspec(&pathspec, PATHSPEC_ALL_MAGIC,
+ PATHSPEC_PREFER_CWD, prefix, matchbuf);
} else
- match = NULL;
- if (read_tree(tree, 1, match))
+ memset(&pathspec, 0, sizeof(pathspec));
+ if (read_tree(tree, 1, &pathspec))
die("unable to read tree entries %s", tree_name);
for (i = 0; i < active_nr; i++) {
}
}
-int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset)
+int report_path_error(const char *ps_matched,
+ const struct pathspec *pathspec,
+ const char *prefix)
{
/*
* Make sure all pathspec matched; otherwise it is an error.
*/
+ struct strbuf sb = STRBUF_INIT;
int num, errors = 0;
- for (num = 0; pathspec[num]; num++) {
+ for (num = 0; num < pathspec->nr; num++) {
int other, found_dup;
if (ps_matched[num])
/*
* The caller might have fed identical pathspec
* twice. Do not barf on such a mistake.
+ * FIXME: parse_pathspec should have eliminated
+ * duplicate pathspec.
*/
for (found_dup = other = 0;
- !found_dup && pathspec[other];
+ !found_dup && other < pathspec->nr;
other++) {
if (other == num || !ps_matched[other])
continue;
- if (!strcmp(pathspec[other], pathspec[num]))
+ if (!strcmp(pathspec->items[other].original,
+ pathspec->items[num].original))
/*
* Ok, we have a match already.
*/
continue;
error("pathspec '%s' did not match any file(s) known to git.",
- pathspec[num] + prefix_offset);
+ pathspec->items[num].original);
errors++;
}
+ strbuf_release(&sb);
return errors;
}
static const char * const ls_files_usage[] = {
- "git ls-files [options] [<file>]*",
+ N_("git ls-files [options] [<file>...]"),
NULL
};
static int option_parse_exclude(const struct option *opt,
const char *arg, int unset)
{
- struct exclude_list *list = opt->value;
+ struct string_list *exclude_list = opt->value;
exc_given = 1;
- add_exclude(arg, "", 0, list);
+ string_list_append(exclude_list, arg);
return 0;
}
return 0;
}
-int cmd_ls_files(int argc, const char **argv, const char *prefix)
+int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
{
- int require_work_tree = 0, show_tag = 0;
+ int require_work_tree = 0, show_tag = 0, i;
+ const char *max_prefix;
struct dir_struct dir;
+ struct exclude_list *el;
+ struct string_list exclude_list = STRING_LIST_INIT_NODUP;
struct option builtin_ls_files_options[] = {
{ OPTION_CALLBACK, 'z', NULL, NULL, NULL,
- "paths are separated with NUL character",
+ N_("paths are separated with NUL character"),
PARSE_OPT_NOARG, option_parse_z },
- OPT_BOOLEAN('t', NULL, &show_tag,
- "identify the file status with tags"),
- OPT_BOOLEAN('v', NULL, &show_valid_bit,
- "use lowercase letters for 'assume unchanged' files"),
- OPT_BOOLEAN('c', "cached", &show_cached,
- "show cached files in the output (default)"),
- OPT_BOOLEAN('d', "deleted", &show_deleted,
- "show deleted files in the output"),
- OPT_BOOLEAN('m', "modified", &show_modified,
- "show modified files in the output"),
- OPT_BOOLEAN('o', "others", &show_others,
- "show other files in the output"),
+ OPT_BOOL('t', NULL, &show_tag,
+ N_("identify the file status with tags")),
+ OPT_BOOL('v', NULL, &show_valid_bit,
+ N_("use lowercase letters for 'assume unchanged' files")),
+ OPT_BOOL('c', "cached", &show_cached,
+ N_("show cached files in the output (default)")),
+ OPT_BOOL('d', "deleted", &show_deleted,
+ N_("show deleted files in the output")),
+ OPT_BOOL('m', "modified", &show_modified,
+ N_("show modified files in the output")),
+ OPT_BOOL('o', "others", &show_others,
+ N_("show other files in the output")),
OPT_BIT('i', "ignored", &dir.flags,
- "show ignored files in the output",
+ N_("show ignored files in the output"),
DIR_SHOW_IGNORED),
- OPT_BOOLEAN('s', "stage", &show_stage,
- "show staged contents' object name in the output"),
- OPT_BOOLEAN('k', "killed", &show_killed,
- "show files on the filesystem that need to be removed"),
+ OPT_BOOL('s', "stage", &show_stage,
+ N_("show staged contents' object name in the output")),
+ OPT_BOOL('k', "killed", &show_killed,
+ N_("show files on the filesystem that need to be removed")),
OPT_BIT(0, "directory", &dir.flags,
- "show 'other' directories' name only",
+ N_("show 'other' directories' name only"),
DIR_SHOW_OTHER_DIRECTORIES),
OPT_NEGBIT(0, "empty-directory", &dir.flags,
- "don't show empty directories",
+ N_("don't show empty directories"),
DIR_HIDE_EMPTY_DIRECTORIES),
- OPT_BOOLEAN('u', "unmerged", &show_unmerged,
- "show unmerged files in the output"),
- OPT_BOOLEAN(0, "resolve-undo", &show_resolve_undo,
- "show resolve-undo information"),
- { OPTION_CALLBACK, 'x', "exclude", &dir.exclude_list[EXC_CMDL], "pattern",
- "skip files matching pattern",
+ OPT_BOOL('u', "unmerged", &show_unmerged,
+ N_("show unmerged files in the output")),
+ OPT_BOOL(0, "resolve-undo", &show_resolve_undo,
+ N_("show resolve-undo information")),
+ { OPTION_CALLBACK, 'x', "exclude", &exclude_list, N_("pattern"),
+ N_("skip files matching pattern"),
0, option_parse_exclude },
- { OPTION_CALLBACK, 'X', "exclude-from", &dir, "file",
- "exclude patterns are read from <file>",
+ { OPTION_CALLBACK, 'X', "exclude-from", &dir, N_("file"),
+ N_("exclude patterns are read from <file>"),
0, option_parse_exclude_from },
- OPT_STRING(0, "exclude-per-directory", &dir.exclude_per_dir, "file",
- "read additional per-directory exclude patterns in <file>"),
+ OPT_STRING(0, "exclude-per-directory", &dir.exclude_per_dir, N_("file"),
+ N_("read additional per-directory exclude patterns in <file>")),
{ OPTION_CALLBACK, 0, "exclude-standard", &dir, NULL,
- "add the standard git exclusions",
+ N_("add the standard git exclusions"),
PARSE_OPT_NOARG, option_parse_exclude_standard },
- { OPTION_SET_INT, 0, "full-name", &prefix_offset, NULL,
- "make the output relative to the project top directory",
+ { OPTION_SET_INT, 0, "full-name", &prefix_len, NULL,
+ N_("make the output relative to the project top directory"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL },
- OPT_BOOLEAN(0, "error-unmatch", &error_unmatch,
- "if any <file> is not in the index, treat this as an error"),
- OPT_STRING(0, "with-tree", &with_tree, "tree-ish",
- "pretend that paths removed since <tree-ish> are still present"),
+ OPT_BOOL(0, "error-unmatch", &error_unmatch,
+ N_("if any <file> is not in the index, treat this as an error")),
+ OPT_STRING(0, "with-tree", &with_tree, N_("tree-ish"),
+ N_("pretend that paths removed since <tree-ish> are still present")),
OPT__ABBREV(&abbrev),
+ OPT_BOOL(0, "debug", &debug_mode, N_("show debugging data")),
OPT_END()
};
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage_with_options(ls_files_usage, builtin_ls_files_options);
+
memset(&dir, 0, sizeof(dir));
+ prefix = cmd_prefix;
if (prefix)
- prefix_offset = strlen(prefix);
+ prefix_len = strlen(prefix);
git_config(git_default_config, NULL);
if (read_cache() < 0)
argc = parse_options(argc, argv, prefix, builtin_ls_files_options,
ls_files_usage, 0);
+ el = add_exclude_list(&dir, EXC_CMDL, "--exclude option");
+ for (i = 0; i < exclude_list.nr; i++) {
+ add_exclude(exclude_list.items[i].string, "", 0, el, --exclude_args);
+ }
if (show_tag || show_valid_bit) {
tag_cached = "H ";
tag_unmerged = "M ";
if (require_work_tree && !is_inside_work_tree())
setup_work_tree();
- pathspec = get_pathspec(prefix, argv);
-
- /* be nice with submodule paths ending in a slash */
- if (pathspec)
- strip_trailing_slash_from_submodules();
+ parse_pathspec(&pathspec, 0,
+ PATHSPEC_PREFER_CWD |
+ PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP,
+ prefix, argv);
- /* Verify that the pathspec matches the prefix */
- if (pathspec)
- prefix = verify_pathspec(prefix);
+ /* Find common prefix for all pathspec's */
+ max_prefix = common_prefix(&pathspec);
+ max_prefix_len = max_prefix ? strlen(max_prefix) : 0;
/* Treat unmatching pathspec elements as errors */
- if (pathspec && error_unmatch) {
- int num;
- for (num = 0; pathspec[num]; num++)
- ;
- ps_matched = xcalloc(1, num);
- }
+ if (pathspec.nr && error_unmatch)
+ ps_matched = xcalloc(1, pathspec.nr);
if ((dir.flags & DIR_SHOW_IGNORED) && !exc_given)
die("ls-files --ignored needs some exclude pattern");
/* With no flags, we default to showing the cached files */
- if (!(show_stage | show_deleted | show_others | show_unmerged |
- show_killed | show_modified | show_resolve_undo))
+ if (!(show_stage || show_deleted || show_others || show_unmerged ||
+ show_killed || show_modified || show_resolve_undo))
show_cached = 1;
- if (prefix)
- prune_cache(prefix);
+ if (max_prefix)
+ prune_cache(max_prefix);
if (with_tree) {
/*
* Basic sanity check; show-stages and show-unmerged
*/
if (show_stage || show_unmerged)
die("ls-files --with-tree is incompatible with -s or -u");
- overlay_tree_on_cache(with_tree, prefix);
+ overlay_tree_on_cache(with_tree, max_prefix);
}
- show_files(&dir, prefix);
+ show_files(&dir);
if (show_resolve_undo)
- show_ru_info(prefix);
+ show_ru_info();
if (ps_matched) {
int bad;
- bad = report_path_error(ps_matched, pathspec, prefix_offset);
+ bad = report_path_error(ps_matched, &pathspec, prefix);
if (bad)
fprintf(stderr, "Did you forget to 'git add'?\n");