diff --git a/apply.c b/apply.c
index d80b26bc33..40b3fae4f6 100644
--- a/apply.c
+++ b/apply.c
@@ -4058,7 +4058,7 @@ static int build_fake_ancestor(struct apply_state *state, struct patch *list)
{
struct patch *patch;
struct index_state result = { NULL };
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
int res;
/* Once we start supporting the reverse patch, it may be
diff --git a/builtin/add.c b/builtin/add.c
index c9e2619a9a..8a155dd41e 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -265,8 +265,6 @@ static int edit_patch(int argc, const char **argv, const char *prefix)
return 0;
}
-static struct lock_file lock_file;
-
static const char ignore_error[] =
N_("The following paths are ignored by one of your .gitignore files:\n");
@@ -393,6 +391,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
int add_new_files;
int require_pathspec;
char *seen = NULL;
+ struct lock_file lock_file = LOCK_INIT;
git_config(add_config, NULL);
diff --git a/builtin/describe.c b/builtin/describe.c
index a4160e7f5d..cf1ae77d7c 100644
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@ -612,7 +612,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
suffix = broken;
}
} else if (dirty) {
- static struct lock_file index_lock;
+ struct lock_file index_lock = LOCK_INIT;
struct rev_info revs;
struct argv_array args = ARGV_ARRAY_INIT;
int fd, result;
diff --git a/builtin/difftool.c b/builtin/difftool.c
index aad0e073ee..162806f238 100644
--- a/builtin/difftool.c
+++ b/builtin/difftool.c
@@ -610,7 +610,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix,
continue;
if (!indices_loaded) {
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
strbuf_reset(&buf);
strbuf_addf(&buf, "%s/wtindex", tmpdir);
if (hold_lock_file_for_update(&lock, buf.buf, 0) < 0 ||
diff --git a/builtin/gc.c b/builtin/gc.c
index c4777b2449..ccfb1ceaeb 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -373,7 +373,7 @@ static int need_to_gc(void)
/* return NULL on success, else hostname running the gc */
static const char *lock_repo_for_gc(int force, pid_t* ret_pid)
{
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
char my_host[HOST_NAME_MAX + 1];
struct strbuf sb = STRBUF_INIT;
struct stat st;
diff --git a/builtin/merge.c b/builtin/merge.c
index 9db5a2cf16..de62b2c5c6 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -647,7 +647,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
struct commit_list *remoteheads,
struct commit *head)
{
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
const char *head_arg = "HEAD";
hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
@@ -805,7 +805,7 @@ static int merge_trivial(struct commit *head, struct commit_list *remoteheads)
{
struct object_id result_tree, result_commit;
struct commit_list *parents, **pptr = &parents;
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
refresh_cache(REFRESH_QUIET);
diff --git a/builtin/mv.c b/builtin/mv.c
index 7a63667d64..80bb967a63 100644
--- a/builtin/mv.c
+++ b/builtin/mv.c
@@ -72,7 +72,6 @@ static const char *add_slash(const char *path)
return path;
}
-static struct lock_file lock_file;
#define SUBMODULE_WITH_GITDIR ((const char *)1)
static void prepare_move_submodule(const char *src, int first,
@@ -131,6 +130,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
enum update_mode { BOTH = 0, WORKING_DIRECTORY, INDEX } *modes;
struct stat st;
struct string_list src_for_dst = STRING_LIST_INIT_NODUP;
+ struct lock_file lock_file = LOCK_INIT;
git_config(git_default_config, NULL);
diff --git a/builtin/read-tree.c b/builtin/read-tree.c
index bf87a2710b..ebc43eb805 100644
--- a/builtin/read-tree.c
+++ b/builtin/read-tree.c
@@ -107,8 +107,6 @@ static int git_read_tree_config(const char *var, const char *value, void *cb)
return git_default_config(var, value, cb);
}
-static struct lock_file lock_file;
-
int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
{
int i, stage = 0;
@@ -116,6 +114,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
struct tree_desc t[MAX_UNPACK_TREES];
struct unpack_trees_options opts;
int prefix_set = 0;
+ struct lock_file lock_file = LOCK_INIT;
const struct option read_tree_options[] = {
{ OPTION_CALLBACK, 0, "index-output", NULL, N_("file"),
N_("write resulting index to <file>"),
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 0dd163280d..132a5339a3 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -876,7 +876,7 @@ static void refuse_unconfigured_deny_delete_current(void)
static int command_singleton_iterator(void *cb_data, struct object_id *oid);
static int update_shallow_ref(struct command *cmd, struct shallow_info *si)
{
- static struct lock_file shallow_lock;
+ struct lock_file shallow_lock = LOCK_INIT;
struct oid_array extra = OID_ARRAY_INIT;
struct check_connected_options opt = CHECK_CONNECTED_INIT;
uint32_t mask = 1 << (cmd->index % 32);
diff --git a/builtin/rm.c b/builtin/rm.c
index 5b6fc7ee81..65b448ef8e 100644
--- a/builtin/rm.c
+++ b/builtin/rm.c
@@ -233,8 +233,6 @@ static int check_local_mod(struct object_id *head, int index_only)
return errs;
}
-static struct lock_file lock_file;
-
static int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0;
static int ignore_unmatch = 0;
@@ -251,6 +249,7 @@ static struct option builtin_rm_options[] = {
int cmd_rm(int argc, const char **argv, const char *prefix)
{
+ struct lock_file lock_file = LOCK_INIT;
int i;
struct pathspec pathspec;
char *seen;
diff --git a/bundle.c b/bundle.c
index 902c9b5448..160bbfdc64 100644
--- a/bundle.c
+++ b/bundle.c
@@ -409,7 +409,7 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs)
int create_bundle(struct bundle_header *header, const char *path,
int argc, const char **argv)
{
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
int bundle_fd = -1;
int bundle_to_stdout;
int ref_count = 0;
diff --git a/fast-import.c b/fast-import.c
index b2338fa8eb..4d55910ab9 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1817,7 +1817,7 @@ static void dump_marks_helper(FILE *f,
static void dump_marks(void)
{
- static struct lock_file mark_lock;
+ struct lock_file mark_lock = LOCK_INIT;
FILE *f;
if (!export_marks_file || (import_marks_file && !import_marks_file_done))
diff --git a/refs.c b/refs.c
index 1f31e6cf00..7013363a90 100644
--- a/refs.c
+++ b/refs.c
@@ -660,7 +660,7 @@ static int write_pseudoref(const char *pseudoref, const struct object_id *oid,
{
const char *filename;
int fd;
- static struct lock_file lock;
+ struct lock_file lock = LOCK_INIT;
struct strbuf buf = STRBUF_INIT;
int ret = -1;
@@ -670,8 +670,7 @@ static int write_pseudoref(const char *pseudoref, const struct object_id *oid,
strbuf_addf(&buf, "%s\n", oid_to_hex(oid));
filename = git_path("%s", pseudoref);
- fd = hold_lock_file_for_update_timeout(&lock, filename,
- LOCK_DIE_ON_ERROR,
+ fd = hold_lock_file_for_update_timeout(&lock, filename, 0,
get_files_ref_lock_timeout_ms());
if (fd < 0) {
strbuf_addf(err, "could not open '%s' for writing: %s",
@@ -706,20 +705,23 @@ done:
static int delete_pseudoref(const char *pseudoref, const struct object_id *old_oid)
{
- static struct lock_file lock;
const char *filename;
filename = git_path("%s", pseudoref);
if (old_oid && !is_null_oid(old_oid)) {
+ struct lock_file lock = LOCK_INIT;
int fd;
struct object_id actual_old_oid;
fd = hold_lock_file_for_update_timeout(
- &lock, filename, LOCK_DIE_ON_ERROR,
+ &lock, filename, 0,
get_files_ref_lock_timeout_ms());
- if (fd < 0)
- die_errno(_("Could not open '%s' for writing"), filename);
+ if (fd < 0) {
+ error_errno(_("could not open '%s' for writing"),
+ filename);
+ return -1;
+ }
if (read_ref(pseudoref, &actual_old_oid))
die("could not read ref '%s'", pseudoref);
if (oidcmp(&actual_old_oid, old_oid)) {
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 49d8f67bf1..03fb8649c7 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -2991,7 +2991,7 @@ static int files_reflog_expire(struct ref_store *ref_store,
{
struct files_ref_store *refs =
files_downcast(ref_store, REF_STORE_WRITE, "reflog_expire");
- static struct lock_file reflog_lock;
+ struct lock_file reflog_lock = LOCK_INIT;
struct expire_reflog_cb cb;
struct ref_lock *lock;
struct strbuf log_file_sb = STRBUF_INIT;
diff --git a/rerere.c b/rerere.c
index 18cae2d11c..e0862e2778 100644
--- a/rerere.c
+++ b/rerere.c
@@ -703,10 +703,9 @@ out:
return ret;
}
-static struct lock_file index_lock;
-
static void update_paths(struct string_list *update)
{
+ struct lock_file index_lock = LOCK_INIT;
int i;
hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
diff --git a/shallow.c b/shallow.c
index df4d44ea7a..85313619ea 100644
--- a/shallow.c
+++ b/shallow.c
@@ -353,7 +353,7 @@ void advertise_shallow_grafts(int fd)
*/
void prune_shallow(int show_only)
{
- static struct lock_file shallow_lock;
+ struct lock_file shallow_lock = LOCK_INIT;
struct strbuf sb = STRBUF_INIT;
int fd;
diff --git a/t/helper/test-scrap-cache-tree.c b/t/helper/test-scrap-cache-tree.c
index d26d3e7c8b..393f1604ff 100644
--- a/t/helper/test-scrap-cache-tree.c
+++ b/t/helper/test-scrap-cache-tree.c
@@ -4,10 +4,10 @@
#include "tree.h"
#include "cache-tree.h"
-static struct lock_file index_lock;
-
int cmd__scrap_cache_tree(int ac, const char **av)
{
+ struct lock_file index_lock = LOCK_INIT;
+
setup_git_directory();
hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
if (read_cache() < 0)
diff --git a/t/helper/test-write-cache.c b/t/helper/test-write-cache.c
index 017dc30380..8837717d36 100644
--- a/t/helper/test-write-cache.c
+++ b/t/helper/test-write-cache.c
@@ -2,22 +2,18 @@
#include "cache.h"
#include "lockfile.h"
-static struct lock_file index_lock;
-
int cmd__write_cache(int argc, const char **argv)
{
- int i, cnt = 1, lockfd;
+ struct lock_file index_lock = LOCK_INIT;
+ int i, cnt = 1;
if (argc == 2)
cnt = strtol(argv[1], NULL, 0);
setup_git_directory();
read_cache();
for (i = 0; i < cnt; i++) {
- lockfd = hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
- if (0 <= lockfd) {
- write_locked_index(&the_index, &index_lock, COMMIT_LOCK);
- } else {
- rollback_lock_file(&index_lock);
- }
+ hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
+ if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
+ die("unable to write index file");
}
return 0;