hooks: remove implicit dependency on `the_repository`
We implicitly depend on `the_repository` in our hook subsystem because we use `strbuf_git_path()` to compute hook paths. Remove this dependency by accepting a `struct repository` as parameter instead. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Patrick Steinhardt committed
Aug 13, 2024 at 11:13 UTC
169c979771158ddc3310f7a1e0e141fd7d0ed088
18 files changed
+47
-42
builtin/am.c
+5
-4
@@ -490,7 +490,8 @@ static int run_applypatch_msg_hook(struct am_state *state)
490
assert(state->msg);
491
492
if (!state->no_verify)
493
- ret = run_hooks_l("applypatch-msg", am_path(state, "final-commit"), NULL);
493
+ ret = run_hooks_l(the_repository, "applypatch-msg",
494
+ am_path(state, "final-commit"), NULL);
495
496
if (!ret) {
497
FREE_AND_NULL(state->msg);
@@ -512,7 +513,7 @@ static int run_post_rewrite_hook(const struct am_state *state)
513
strvec_push(&opt.args, "rebase");
514
opt.path_to_stdin = am_path(state, "rewritten");
515
515
- return run_hooks_opt("post-rewrite", &opt);
516
+ return run_hooks_opt(the_repository, "post-rewrite", &opt);
517
}
518
519
/**
@@ -1663,7 +1664,7 @@ static void do_commit(const struct am_state *state)
1664
const char *reflog_msg, *author, *committer = NULL;
1665
struct strbuf sb = STRBUF_INIT;
1666
1666
- if (!state->no_verify && run_hooks("pre-applypatch"))
1667
+ if (!state->no_verify && run_hooks(the_repository, "pre-applypatch"))
1668
exit(1);
1669
1670
if (write_index_as_tree(&tree, the_repository->index, get_index_file(), 0, NULL))
@@ -1716,7 +1717,7 @@ static void do_commit(const struct am_state *state)
1717
fclose(fp);
1718
}
1719
1719
- run_hooks("post-applypatch");
1720
+ run_hooks(the_repository, "post-applypatch");
1721
1722
free_commit_list(parents);
1723
strbuf_release(&sb);
builtin/bugreport.c
+1
-1
@@ -58,7 +58,7 @@ static void get_populated_hooks(struct strbuf *hook_info, int nongit)
58
for (p = hook_name_list; *p; p++) {
59
const char *hook = *p;
60
61
- if (hook_exists(hook))
61
+ if (hook_exists(the_repository, hook))
62
strbuf_addf(hook_info, "%s\n", hook);
63
}
64
}
builtin/checkout.c
+1
-1
@@ -125,7 +125,7 @@ static void branch_info_release(struct branch_info *info)
125
static int post_checkout_hook(struct commit *old_commit, struct commit *new_commit,
126
int changed)
127
{
128
- return run_hooks_l("post-checkout",
128
+ return run_hooks_l(the_repository, "post-checkout",
129
oid_to_hex(old_commit ? &old_commit->object.oid : null_oid()),
130
oid_to_hex(new_commit ? &new_commit->object.oid : null_oid()),
131
changed ? "1" : "0", NULL);
builtin/clone.c
+1
-1
@@ -788,7 +788,7 @@ static int checkout(int submodule_progress, int filter_submodules)
788
if (write_locked_index(the_repository->index, &lock_file, COMMIT_LOCK))
789
die(_("unable to write new index file"));
790
791
- err |= run_hooks_l("post-checkout", oid_to_hex(null_oid()),
791
+ err |= run_hooks_l(the_repository, "post-checkout", oid_to_hex(null_oid()),
792
oid_to_hex(&oid), "1", NULL);
793
794
if (!err && (option_recurse_submodules.nr > 0)) {
builtin/gc.c
+1
-1
@@ -463,7 +463,7 @@ static int need_to_gc(void)
463
else
464
return 0;
465
466
- if (run_hooks("pre-auto-gc"))
466
+ if (run_hooks(the_repository, "pre-auto-gc"))
467
return 0;
468
return 1;
469
}
builtin/hook.c
+1
-1
@@ -58,7 +58,7 @@ static int run(int argc, const char **argv, const char *prefix)
58
hook_name = argv[0];
59
if (!ignore_missing)
60
opt.error_if_missing = 1;
61
- ret = run_hooks_opt(hook_name, &opt);
61
+ ret = run_hooks_opt(the_repository, hook_name, &opt);
62
if (ret < 0) /* error() return */
63
ret = 1;
64
return ret;
builtin/merge.c
+1
-1
@@ -478,7 +478,7 @@ static void finish(struct commit *head_commit,
478
}
479
480
/* Run a post-merge hook */
481
- run_hooks_l("post-merge", squash ? "1" : "0", NULL);
481
+ run_hooks_l(the_repository, "post-merge", squash ? "1" : "0", NULL);
482
483
if (new_head)
484
apply_autostash_ref(the_repository, "MERGE_AUTOSTASH");
builtin/rebase.c
+1
-1
@@ -1774,7 +1774,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
1774
1775
/* If a hook exists, give it a chance to interrupt*/
1776
if (!ok_to_skip_pre_rebase &&
1777
- run_hooks_l("pre-rebase", options.upstream_arg,
1777
+ run_hooks_l(the_repository, "pre-rebase", options.upstream_arg,
1778
argc ? argv[0] : NULL, NULL))
1779
die(_("The pre-rebase hook refused to rebase."));
1780
builtin/receive-pack.c
+5
-5
@@ -792,7 +792,7 @@ static int run_and_feed_hook(const char *hook_name, feed_fn feed,
792
struct child_process proc = CHILD_PROCESS_INIT;
793
struct async muxer;
794
int code;
795
- const char *hook_path = find_hook(hook_name);
795
+ const char *hook_path = find_hook(the_repository, hook_name);
796
797
if (!hook_path)
798
return 0;
@@ -922,7 +922,7 @@ static int run_update_hook(struct command *cmd)
922
{
923
struct child_process proc = CHILD_PROCESS_INIT;
924
int code;
925
- const char *hook_path = find_hook("update");
925
+ const char *hook_path = find_hook(the_repository, "update");
926
927
if (!hook_path)
928
return 0;
@@ -1098,7 +1098,7 @@ static int run_proc_receive_hook(struct command *commands,
1098
int hook_use_push_options = 0;
1099
int version = 0;
1100
int code;
1101
- const char *hook_path = find_hook("proc-receive");
1101
+ const char *hook_path = find_hook(the_repository, "proc-receive");
1102
1103
if (!hook_path) {
1104
rp_error("cannot find hook 'proc-receive'");
@@ -1409,7 +1409,7 @@ static const char *push_to_checkout(unsigned char *hash,
1409
strvec_pushf(env, "GIT_WORK_TREE=%s", absolute_path(work_tree));
1410
strvec_pushv(&opt.env, env->v);
1411
strvec_push(&opt.args, hash_to_hex(hash));
1412
- if (run_hooks_opt(push_to_checkout_hook, &opt))
1412
+ if (run_hooks_opt(the_repository, push_to_checkout_hook, &opt))
1413
return "push-to-checkout hook declined";
1414
else
1415
return NULL;
@@ -1618,7 +1618,7 @@ static void run_update_post_hook(struct command *commands)
1618
struct child_process proc = CHILD_PROCESS_INIT;
1619
const char *hook;
1620
1621
- hook = find_hook("post-update");
1621
+ hook = find_hook(the_repository, "post-update");
1622
if (!hook)
1623
return;
1624
builtin/worktree.c
+1
-1
@@ -573,7 +573,7 @@ done:
573
NULL);
574
opt.dir = path;
575
576
- ret = run_hooks_opt("post-checkout", &opt);
576
+ ret = run_hooks_opt(the_repository, "post-checkout", &opt);
577
}
578
579
strvec_clear(&child_env);
commit.c
+1
-1
@@ -1960,5 +1960,5 @@ int run_commit_hook(int editor_is_used, const char *index_file,
1960
va_end(args);
1961
1962
opt.invoked_hook = invoked_hook;
1963
- return run_hooks_opt(name, &opt);
1963
+ return run_hooks_opt(the_repository, name, &opt);
1964
}
hook.c
+11
-10
@@ -10,14 +10,14 @@
10
#include "environment.h"
11
#include "setup.h"
12
13
-const char *find_hook(const char *name)
13
+const char *find_hook(struct repository *r, const char *name)
14
{
15
static struct strbuf path = STRBUF_INIT;
16
17
int found_hook;
18
19
strbuf_reset(&path);
20
- strbuf_git_path(&path, "hooks/%s", name);
20
+ strbuf_repo_git_path(&path, r, "hooks/%s", name);
21
found_hook = access(path.buf, X_OK) >= 0;
22
#ifdef STRIP_EXTENSION
23
if (!found_hook) {
@@ -48,9 +48,9 @@ const char *find_hook(const char *name)
48
return path.buf;
49
}
50
51
-int hook_exists(const char *name)
51
+int hook_exists(struct repository *r, const char *name)
52
{
53
- return !!find_hook(name);
53
+ return !!find_hook(r, name);
54
}
55
56
static int pick_next_hook(struct child_process *cp,
@@ -121,7 +121,8 @@ static void run_hooks_opt_clear(struct run_hooks_opt *options)
121
strvec_clear(&options->args);
122
}
123
124
-int run_hooks_opt(const char *hook_name, struct run_hooks_opt *options)
124
+int run_hooks_opt(struct repository *r, const char *hook_name,
125
+ struct run_hooks_opt *options)
126
{
127
struct strbuf abs_path = STRBUF_INIT;
128
struct hook_cb_data cb_data = {
@@ -129,7 +130,7 @@ int run_hooks_opt(const char *hook_name, struct run_hooks_opt *options)
130
.hook_name = hook_name,
131
.options = options,
132
};
132
- const char *const hook_path = find_hook(hook_name);
133
+ const char *const hook_path = find_hook(r, hook_name);
134
int ret = 0;
135
const struct run_process_parallel_opts opts = {
136
.tr2_category = "hook",
@@ -173,14 +174,14 @@ cleanup:
174
return ret;
175
}
176
176
-int run_hooks(const char *hook_name)
177
+int run_hooks(struct repository *r, const char *hook_name)
178
{
179
struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
180
180
- return run_hooks_opt(hook_name, &opt);
181
+ return run_hooks_opt(r, hook_name, &opt);
182
}
183
183
-int run_hooks_l(const char *hook_name, ...)
184
+int run_hooks_l(struct repository *r, const char *hook_name, ...)
185
{
186
struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
187
va_list ap;
@@ -191,5 +192,5 @@ int run_hooks_l(const char *hook_name, ...)
192
strvec_push(&opt.args, arg);
193
va_end(ap);
194
194
- return run_hooks_opt(hook_name, &opt);
195
+ return run_hooks_opt(r, hook_name, &opt);
196
}
hook.h
+8
-5
@@ -2,6 +2,8 @@
2
#define HOOK_H
3
#include "strvec.h"
4
5
+struct repository;
6
+
7
struct run_hooks_opt
8
{
9
/* Environment vars to be set for each hook */
@@ -55,12 +57,12 @@ struct hook_cb_data {
57
* or disabled. Note that this points to static storage that will be
58
* overwritten by further calls to find_hook and run_hook_*.
59
*/
58
-const char *find_hook(const char *name);
60
+const char *find_hook(struct repository *r, const char *name);
61
62
/**
63
* A boolean version of find_hook()
64
*/
63
-int hook_exists(const char *hookname);
65
+int hook_exists(struct repository *r, const char *hookname);
66
67
/**
68
* Takes a `hook_name`, resolves it to a path with find_hook(), and
@@ -70,13 +72,14 @@ int hook_exists(const char *hookname);
72
* Returns the status code of the run hook, or a negative value on
73
* error().
74
*/
73
-int run_hooks_opt(const char *hook_name, struct run_hooks_opt *options);
75
+int run_hooks_opt(struct repository *r, const char *hook_name,
76
+ struct run_hooks_opt *options);
77
78
/**
79
* A wrapper for run_hooks_opt() which provides a dummy "struct
80
* run_hooks_opt" initialized with "RUN_HOOKS_OPT_INIT".
81
*/
79
-int run_hooks(const char *hook_name);
82
+int run_hooks(struct repository *r, const char *hook_name);
83
84
/**
85
* Like run_hooks(), a wrapper for run_hooks_opt().
@@ -87,5 +90,5 @@ int run_hooks(const char *hook_name);
90
* hook. This function behaves like the old run_hook_le() API.
91
*/
92
LAST_ARG_MUST_BE_NULL
90
-int run_hooks_l(const char *hook_name, ...);
93
+int run_hooks_l(struct repository *r, const char *hook_name, ...);
94
#endif
read-cache.c
+3
-3
@@ -3156,9 +3156,9 @@ static int do_write_locked_index(struct index_state *istate,
3156
else
3157
ret = close_lock_file_gently(lock);
3158
3159
- run_hooks_l("post-index-change",
3160
- istate->updated_workdir ? "1" : "0",
3161
- istate->updated_skipworktree ? "1" : "0", NULL);
3159
+ run_hooks_l(the_repository, "post-index-change",
3160
+ istate->updated_workdir ? "1" : "0",
3161
+ istate->updated_skipworktree ? "1" : "0", NULL);
3162
istate->updated_workdir = 0;
3163
istate->updated_skipworktree = 0;
3164
refs.c
+1
-1
@@ -2132,7 +2132,7 @@ static int run_transaction_hook(struct ref_transaction *transaction,
2132
const char *hook;
2133
int ret = 0, i;
2134
2135
- hook = find_hook("reference-transaction");
2135
+ hook = find_hook(transaction->ref_store->repo, "reference-transaction");
2136
if (!hook)
2137
return ret;
2138
reset.c
+1
-1
@@ -79,7 +79,7 @@ static int update_refs(const struct reset_head_opts *opts,
79
reflog_head);
80
}
81
if (!ret && run_hook)
82
- run_hooks_l("post-checkout",
82
+ run_hooks_l(the_repository, "post-checkout",
83
oid_to_hex(head ? head : null_oid()),
84
oid_to_hex(oid), "1", NULL);
85
strbuf_release(&msg);
sequencer.c
+3
-3
@@ -1316,7 +1316,7 @@ static int run_rewrite_hook(const struct object_id *oldoid,
1316
struct child_process proc = CHILD_PROCESS_INIT;
1317
int code;
1318
struct strbuf sb = STRBUF_INIT;
1319
- const char *hook_path = find_hook("post-rewrite");
1319
+ const char *hook_path = find_hook(the_repository, "post-rewrite");
1320
1321
if (!hook_path)
1322
return 0;
@@ -1614,7 +1614,7 @@ static int try_to_commit(struct repository *r,
1614
}
1615
}
1616
1617
- if (hook_exists("prepare-commit-msg")) {
1617
+ if (hook_exists(r, "prepare-commit-msg")) {
1618
res = run_prepare_commit_msg_hook(r, msg, hook_commit);
1619
if (res)
1620
goto out;
@@ -5149,7 +5149,7 @@ cleanup_head_ref:
5149
5150
hook_opt.path_to_stdin = rebase_path_rewritten_list();
5151
strvec_push(&hook_opt.args, "rebase");
5152
- run_hooks_opt("post-rewrite", &hook_opt);
5152
+ run_hooks_opt(r, "post-rewrite", &hook_opt);
5153
}
5154
apply_autostash(rebase_path_autostash());
5155
transport.c
+1
-1
@@ -1271,7 +1271,7 @@ static int run_pre_push_hook(struct transport *transport,
1271
struct ref *r;
1272
struct child_process proc = CHILD_PROCESS_INIT;
1273
struct strbuf buf;
1274
- const char *hook_path = find_hook("pre-push");
1274
+ const char *hook_path = find_hook(the_repository, "pre-push");
1275
1276
if (!hook_path)
1277
return 0;