#include "cache.h"
#include "config.h"
#include "dir.h"
+#include "object-store.h"
#include "attr.h"
#include "refs.h"
#include "wildmatch.h"
#include "varint.h"
#include "ewah/ewok.h"
#include "fsmonitor.h"
+#include "submodule-config.h"
/*
* Tells read_directory_recursive how a file or directory should be treated.
*size_out = 0;
*data_out = NULL;
- data = read_sha1_file(oid->hash, &type, &sz);
+ data = read_object_file(oid, &type, &sz);
if (!data || type != OBJ_BLOB) {
free(data);
return -1;
#define DO_MATCH_DIRECTORY (1<<1)
#define DO_MATCH_SUBMODULE (1<<2)
-static int match_attrs(const char *name, int namelen,
+static int match_attrs(const struct index_state *istate,
+ const char *name, int namelen,
const struct pathspec_item *item)
{
int i;
- git_check_attr(name, item->attr_check);
+ git_check_attr(istate, name, item->attr_check);
for (i = 0; i < item->attr_match_nr; i++) {
const char *value;
int matched;
*
* It returns 0 when there is no match.
*/
-static int match_pathspec_item(const struct pathspec_item *item, int prefix,
+static int match_pathspec_item(const struct index_state *istate,
+ const struct pathspec_item *item, int prefix,
const char *name, int namelen, unsigned flags)
{
/* name/namelen has prefix cut off by caller */
strncmp(item->match, name - prefix, item->prefix))
return 0;
- if (item->attr_match_nr && !match_attrs(name, namelen, item))
+ if (item->attr_match_nr && !match_attrs(istate, name, namelen, item))
return 0;
/* If the match was just the prefix, we matched */
* pathspec did not match any names, which could indicate that the
* user mistyped the nth pathspec.
*/
-static int do_match_pathspec(const struct pathspec *ps,
+static int do_match_pathspec(const struct index_state *istate,
+ const struct pathspec *ps,
const char *name, int namelen,
int prefix, char *seen,
unsigned flags)
*/
if (seen && ps->items[i].magic & PATHSPEC_EXCLUDE)
seen[i] = MATCHED_FNMATCH;
- how = match_pathspec_item(ps->items+i, prefix, name,
+ how = match_pathspec_item(istate, ps->items+i, prefix, name,
namelen, flags);
if (ps->recursive &&
(ps->magic & PATHSPEC_MAXDEPTH) &&
return retval;
}
-int match_pathspec(const struct pathspec *ps,
+int match_pathspec(const struct index_state *istate,
+ const struct pathspec *ps,
const char *name, int namelen,
int prefix, char *seen, int is_dir)
{
int positive, negative;
unsigned flags = is_dir ? DO_MATCH_DIRECTORY : 0;
- positive = do_match_pathspec(ps, name, namelen,
+ positive = do_match_pathspec(istate, ps, name, namelen,
prefix, seen, flags);
if (!(ps->magic & PATHSPEC_EXCLUDE) || !positive)
return positive;
- negative = do_match_pathspec(ps, name, namelen,
+ negative = do_match_pathspec(istate, ps, name, namelen,
prefix, seen,
flags | DO_MATCH_EXCLUDE);
return negative ? 0 : positive;
/**
* Check if a submodule is a superset of the pathspec
*/
-int submodule_path_match(const struct pathspec *ps,
+int submodule_path_match(const struct index_state *istate,
+ const struct pathspec *ps,
const char *submodule_name,
char *seen)
{
- int matched = do_match_pathspec(ps, submodule_name,
+ int matched = do_match_pathspec(istate, ps, submodule_name,
strlen(submodule_name),
0, seen,
DO_MATCH_DIRECTORY |
if (found_dup)
continue;
- error("pathspec '%s' did not match any file(s) known to git.",
+ error(_("pathspec '%s' did not match any file(s) known to git"),
pathspec->items[num].original);
errors++;
}
if (size == 0) {
if (oid_stat) {
fill_stat_data(&oid_stat->stat, &st);
- oidcpy(&oid_stat->oid, &empty_blob_oid);
+ oidcpy(&oid_stat->oid, the_hash_algo->empty_blob);
oid_stat->valid = 1;
}
close(fd);
dir->unmanaged_exclude_files++;
el = add_exclude_list(dir, EXC_FILE, fname);
if (add_excludes(fname, "", 0, el, NULL, oid_stat) < 0)
- die("cannot use %s as an exclude file", fname);
+ die(_("cannot use %s as an exclude file"), fname);
}
void add_excludes_from_file(struct dir_struct *dir, const char *fname)
(!untracked || !untracked->valid ||
/*
* .. and .gitignore does not exist before
- * (i.e. null exclude_sha1). Then we can skip
+ * (i.e. null exclude_oid). Then we can skip
* loading .gitignore, which would result in
* ENOENT anyway.
*/
- !is_null_sha1(untracked->exclude_sha1))) {
+ !is_null_oid(&untracked->exclude_oid))) {
/*
* dir->basebuf gets reused by the traversal, but we
* need fname to remain unchanged to ensure the src
* order, though, if you do that.
*/
if (untracked &&
- hashcmp(oid_stat.oid.hash, untracked->exclude_sha1)) {
+ !oideq(&oid_stat.oid, &untracked->exclude_oid)) {
invalidate_gitignore(dir->untracked, untracked);
- hashcpy(untracked->exclude_sha1, oid_stat.oid.hash);
+ oidcpy(&untracked->exclude_oid, &oid_stat.oid);
}
dir->exclude_stack = stk;
current = stk->baselen;
return NULL;
if (!ident_in_untracked(dir->untracked)) {
- warning(_("Untracked cache is disabled on this system or location."));
+ warning(_("untracked cache is disabled on this system or location"));
return NULL;
}
/* Validate $GIT_DIR/info/exclude and core.excludesfile */
root = dir->untracked->root;
- if (oidcmp(&dir->ss_info_exclude.oid,
+ if (!oideq(&dir->ss_info_exclude.oid,
&dir->untracked->ss_info_exclude.oid)) {
invalidate_gitignore(dir->untracked, root);
dir->untracked->ss_info_exclude = dir->ss_info_exclude;
}
- if (oidcmp(&dir->ss_excludes_file.oid,
+ if (!oideq(&dir->ss_excludes_file.oid,
&dir->untracked->ss_excludes_file.oid)) {
invalidate_gitignore(dir->untracked, root);
dir->untracked->ss_excludes_file = dir->ss_excludes_file;
const char *path, int len, const struct pathspec *pathspec)
{
struct untracked_cache_dir *untracked;
- uint64_t start = getnanotime();
- if (has_symlink_leading_path(path, len))
+ trace_performance_enter();
+
+ if (has_symlink_leading_path(path, len)) {
+ trace_performance_leave("read directory %.*s", len, path);
return dir->nr;
+ }
untracked = validate_untracked_cache(dir, len, pathspec);
if (!untracked)
dir->nr = i;
}
- trace_performance_since(start, "read directory %.*s", len, path);
+ trace_performance_leave("read directory %.*s", len, path);
if (dir->untracked) {
static int force_untracked_cache = -1;
static struct trace_key trace_untracked_stats = TRACE_KEY_INIT(UNTRACKED_STATS);
{
dir->exclude_per_dir = ".gitignore";
- /* core.excludefile defaulting to $XDG_HOME/git/ignore */
+ /* core.excludesfile defaulting to $XDG_CONFIG_HOME/git/ignore */
if (!excludes_file)
excludes_file = xdg_config_home("ignore");
if (excludes_file && !access_or_warn(excludes_file, R_OK, 0))
stat_data_to_disk(&stat_data, &untracked->stat_data);
strbuf_add(&wd->sb_stat, &stat_data, sizeof(stat_data));
}
- if (!is_null_sha1(untracked->exclude_sha1)) {
+ if (!is_null_oid(&untracked->exclude_oid)) {
ewah_set(wd->sha1_valid, i);
- strbuf_add(&wd->sb_sha1, untracked->exclude_sha1, 20);
+ strbuf_add(&wd->sb_sha1, untracked->exclude_oid.hash,
+ the_hash_algo->rawsz);
}
intlen = encode_varint(untracked->untracked_nr, intbuf);
ud->valid = 1;
}
-static void read_sha1(size_t pos, void *cb)
+static void read_oid(size_t pos, void *cb)
{
struct read_data *rd = cb;
struct untracked_cache_dir *ud = rd->ucd[pos];
- if (rd->data + 20 > rd->end) {
+ if (rd->data + the_hash_algo->rawsz > rd->end) {
rd->data = rd->end + 1;
return;
}
- hashcpy(ud->exclude_sha1, rd->data);
- rd->data += 20;
+ hashcpy(ud->exclude_oid.hash, rd->data);
+ rd->data += the_hash_algo->rawsz;
}
static void load_oid_stat(struct oid_stat *oid_stat, const unsigned char *data,
struct read_data rd;
const unsigned char *next = data, *end = (const unsigned char *)data + sz;
const char *ident;
- int ident_len, len;
+ int ident_len;
+ ssize_t len;
const char *exclude_per_dir;
if (sz <= 1 || end[-1] != '\0')
ewah_each_bit(rd.check_only, set_check_only, &rd);
rd.data = next + len;
ewah_each_bit(rd.valid, read_stat, &rd);
- ewah_each_bit(rd.sha1_valid, read_sha1, &rd);
+ ewah_each_bit(rd.sha1_valid, read_oid, &rd);
next = rd.data;
done:
untracked_cache_invalidate_path(istate, path, 1);
}
-/* Update gitfile and core.worktree setting to connect work tree and git dir */
-void connect_work_tree_and_git_dir(const char *work_tree_, const char *git_dir_)
+static void connect_wt_gitdir_in_nested(const char *sub_worktree,
+ const char *sub_gitdir)
+{
+ int i;
+ struct repository subrepo;
+ struct strbuf sub_wt = STRBUF_INIT;
+ struct strbuf sub_gd = STRBUF_INIT;
+
+ const struct submodule *sub;
+
+ /* If the submodule has no working tree, we can ignore it. */
+ if (repo_init(&subrepo, sub_gitdir, sub_worktree))
+ return;
+
+ if (repo_read_index(&subrepo) < 0)
+ die(_("index file corrupt in repo %s"), subrepo.gitdir);
+
+ for (i = 0; i < subrepo.index->cache_nr; i++) {
+ const struct cache_entry *ce = subrepo.index->cache[i];
+
+ if (!S_ISGITLINK(ce->ce_mode))
+ continue;
+
+ while (i + 1 < subrepo.index->cache_nr &&
+ !strcmp(ce->name, subrepo.index->cache[i + 1]->name))
+ /*
+ * Skip entries with the same name in different stages
+ * to make sure an entry is returned only once.
+ */
+ i++;
+
+ sub = submodule_from_path(&subrepo, &null_oid, ce->name);
+ if (!sub || !is_submodule_active(&subrepo, ce->name))
+ /* .gitmodules broken or inactive sub */
+ continue;
+
+ strbuf_reset(&sub_wt);
+ strbuf_reset(&sub_gd);
+ strbuf_addf(&sub_wt, "%s/%s", sub_worktree, sub->path);
+ strbuf_addf(&sub_gd, "%s/modules/%s", sub_gitdir, sub->name);
+
+ connect_work_tree_and_git_dir(sub_wt.buf, sub_gd.buf, 1);
+ }
+ strbuf_release(&sub_wt);
+ strbuf_release(&sub_gd);
+ repo_clear(&subrepo);
+}
+
+void connect_work_tree_and_git_dir(const char *work_tree_,
+ const char *git_dir_,
+ int recurse_into_nested)
{
struct strbuf gitfile_sb = STRBUF_INIT;
struct strbuf cfg_sb = STRBUF_INIT;
strbuf_release(&gitfile_sb);
strbuf_release(&cfg_sb);
strbuf_release(&rel_path);
+
+ if (recurse_into_nested)
+ connect_wt_gitdir_in_nested(work_tree, git_dir);
+
free(work_tree);
free(git_dir);
}
die_errno(_("could not migrate git directory from '%s' to '%s'"),
old_git_dir, new_git_dir);
- connect_work_tree_and_git_dir(path, new_git_dir);
+ connect_work_tree_and_git_dir(path, new_git_dir, 0);
}