hold_locked_index() assumes the index path at $GIT_DIR/index. This is
not good for places that take an arbitrary index_state instead of
the_index, which is basically everywhere except builtin/.
Replace it with repo_hold_locked_index(). hold_locked_index() remains
as a wrapper around repo_hold_locked_index() to reduce changes in builtin/
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
apply.c | 3 ++-
cache.h | 2 +-
merge-recursive.c | 2 +-
merge.c | 2 +-
read-cache.c | 5 -----
repository.c | 10 ++++++++++
repository.h | 4 ++++
rerere.c | 2 +-
sequencer.c | 10 +++++-----
wt-status.c | 2 +-
10 files changed, 26 insertions(+), 16 deletions(-)
diff --git a/apply.c b/apply.c
index 01793d6126..08cde3c4bf 100644
--- a/apply.c
+++ b/apply.c
@@ -4712,7 +4712,8 @@ static int apply_patch(struct apply_state *state,
state->index_file,
LOCK_DIE_ON_ERROR);
else
- hold_locked_index(&state->lock_file, LOCK_DIE_ON_ERROR);
+ repo_hold_locked_index(state->repo, &state->lock_file,
+ LOCK_DIE_ON_ERROR);
}
if (state->check_index && read_apply_cache(state) < 0) {
diff --git a/cache.h b/cache.h
index ca36b44ee0..634c9ce325 100644
--- a/cache.h
+++ b/cache.h
@@ -433,6 +433,7 @@ void validate_cache_entries(const struct index_state *istate);
#define unmerge_cache_entry_at(at) unmerge_index_entry_at(&the_index, at)
#define unmerge_cache(pathspec) unmerge_index(&the_index, pathspec)
#define read_blob_data_from_cache(path, sz) read_blob_data_from_index(&the_index, (path), (sz))
+#define hold_locked_index(lock_file, flags) repo_hold_locked_index(the_repository, (lock_file), (flags))
#endif
#define TYPE_BITS 3
@@ -833,7 +834,6 @@ extern struct cache_entry *refresh_cache_entry(struct index_state *, struct cach
*/
extern void update_index_if_able(struct index_state *, struct lock_file *);
-extern int hold_locked_index(struct lock_file *, int);
extern void set_alternate_index_output(const char *);
extern int verify_index_checksum;
diff --git a/merge-recursive.c b/merge-recursive.c
index ecf8db0b71..8dba939d8f 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -3643,7 +3643,7 @@ int merge_recursive_generic(struct merge_options *o,
}
}
- hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
+ repo_hold_locked_index(the_repository, &lock, LOCK_DIE_ON_ERROR);
clean = merge_recursive(o, head_commit, next_commit, ca,
result);
if (clean < 0) {
diff --git a/merge.c b/merge.c
index 91008f7602..dbbc9d9f80 100644
--- a/merge.c
+++ b/merge.c
@@ -58,7 +58,7 @@ int checkout_fast_forward(struct repository *r,
refresh_index(r->index, REFRESH_QUIET, NULL, NULL, NULL);
- if (hold_locked_index(&lock_file, LOCK_REPORT_ON_ERROR) < 0)
+ if (repo_hold_locked_index(r, &lock_file, LOCK_REPORT_ON_ERROR) < 0)
return -1;
memset(&trees, 0, sizeof(trees));
diff --git a/read-cache.c b/read-cache.c
index 48c1797a4a..1030e11051 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -1733,11 +1733,6 @@ static int read_index_extension(struct index_state *istate,
return 0;
}
-int hold_locked_index(struct lock_file *lk, int lock_flags)
-{
- return hold_lock_file_for_update(lk, get_index_file(), lock_flags);
-}
-
int read_index(struct index_state *istate)
{
return read_index_from(istate, get_index_file(), get_git_dir());
diff --git a/repository.c b/repository.c
index 7b02e1dffa..9411c4baee 100644
--- a/repository.c
+++ b/repository.c
@@ -3,6 +3,7 @@
#include "object-store.h"
#include "config.h"
#include "object.h"
+#include "lockfile.h"
#include "submodule-config.h"
/* The main repository */
@@ -263,3 +264,12 @@ int repo_read_index(struct repository *repo)
return read_index_from(repo->index, repo->index_file, repo->gitdir);
}
+
+int repo_hold_locked_index(struct repository *repo,
+ struct lock_file *lf,
+ int flags)
+{
+ if (!repo->index_file)
+ BUG("the repo hasn't been setup");
+ return hold_lock_file_for_update(lf, repo->index_file, flags);
+}
diff --git a/repository.h b/repository.h
index 9f16c42c1e..968330218f 100644
--- a/repository.h
+++ b/repository.h
@@ -6,6 +6,7 @@
struct config_set;
struct git_hash_algo;
struct index_state;
+struct lock_file;
struct raw_object_store;
struct submodule_cache;
@@ -130,5 +131,8 @@ void repo_clear(struct repository *repo);
* populated then the number of entries will simply be returned.
*/
int repo_read_index(struct repository *repo);
+int repo_hold_locked_index(struct repository *repo,
+ struct lock_file *lf,
+ int flags);
#endif /* REPOSITORY_H */
diff --git a/rerere.c b/rerere.c
index 13624038e6..fb0fdb2392 100644
--- a/rerere.c
+++ b/rerere.c
@@ -705,7 +705,7 @@ static void update_paths(struct repository *r, struct string_list *update)
struct lock_file index_lock = LOCK_INIT;
int i;
- hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
+ repo_hold_locked_index(r, &index_lock, LOCK_DIE_ON_ERROR);
for (i = 0; i < update->nr; i++) {
struct string_list_item *item = &update->items[i];
diff --git a/sequencer.c b/sequencer.c
index 1a92a5d678..668c232b05 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -540,7 +540,7 @@ static int do_recursive_merge(struct repository *r,
char **xopt;
struct lock_file index_lock = LOCK_INIT;
- if (hold_locked_index(&index_lock, LOCK_REPORT_ON_ERROR) < 0)
+ if (repo_hold_locked_index(r, &index_lock, LOCK_REPORT_ON_ERROR) < 0)
return -1;
read_index(r->index);
@@ -1992,8 +1992,8 @@ static int read_and_refresh_cache(struct repository *r,
struct replay_opts *opts)
{
struct lock_file index_lock = LOCK_INIT;
- int index_fd = hold_locked_index(&index_lock, 0);
- if (read_index(r->index) < 0) {
+ int index_fd = repo_hold_locked_index(r, &index_lock, 0);
+ if (repo_read_index(r) < 0) {
rollback_lock_file(&index_lock);
return error(_("git %s: failed to read the index"),
_(action_name(opts)));
@@ -2978,7 +2978,7 @@ static int do_reset(struct repository *r,
struct unpack_trees_options unpack_tree_opts;
int ret = 0;
- if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0)
+ if (repo_hold_locked_index(r, &lock, LOCK_REPORT_ON_ERROR) < 0)
return -1;
if (len == 10 && !strncmp("[new root]", name, len)) {
@@ -3096,7 +3096,7 @@ static int do_merge(struct repository *r,
static struct lock_file lock;
const char *p;
- if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0) {
+ if (repo_hold_locked_index(r, &lock, LOCK_REPORT_ON_ERROR) < 0) {
ret = -1;
goto leave_merge;
}
diff --git a/wt-status.c b/wt-status.c
index 0fe3bcd4cd..becf78b04f 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -2375,7 +2375,7 @@ int require_clean_work_tree(struct repository *r,
struct lock_file lock_file = LOCK_INIT;
int err = 0, fd;
- fd = hold_locked_index(&lock_file, 0);
+ fd = repo_hold_locked_index(r, &lock_file, 0);
refresh_index(r->index, REFRESH_QUIET, NULL, NULL, NULL);
if (0 <= fd)
update_index_if_able(r->index, &lock_file);
--
2.20.0.482.g66447595a7
