[v2,02/30] run-command.h: move find_hook() to hook.h

Commit Message

Ævar Arnfjörð Bjarmason June 14, 2021, 10:32 a.m. UTC

Move the find_hook() command to hook.h. Eventually all the hook
related code will live there, let's move this function over as-is.

Signed-off-by: Ævar Arnfjörð Bjarmason <[e-mail]>
---
 builtin/am.c           |  1 +
 builtin/bugreport.c    |  2 +-
 builtin/commit.c       |  1 +
 builtin/merge.c        |  1 +
 builtin/receive-pack.c |  1 +
 builtin/worktree.c     |  1 +
 hook.c                 | 36 ++++++++++++++++++++++++++++++++++++
 hook.h                 |  7 +++++++
 refs.c                 |  1 +
 run-command.c          | 35 +----------------------------------
 run-command.h          |  7 -------
 sequencer.c            |  1 +
 transport.c            |  1 +
 13 files changed, 53 insertions(+), 42 deletions(-)

Patch

diff --git a/builtin/am.c b/builtin/am.c
index 0b2d886c81b..1c8a5489035 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -11,6 +11,7 @@ 
 #include "parse-options.h"
 #include "dir.h"
 #include "run-command.h"
+#include "hook.h"
 #include "quote.h"
 #include "tempfile.h"
 #include "lockfile.h"
diff --git a/builtin/bugreport.c b/builtin/bugreport.c
index 9915a5841de..596f079a7f9 100644
--- a/builtin/bugreport.c
+++ b/builtin/bugreport.c
@@ -3,7 +3,7 @@ 
 #include "strbuf.h"
 #include "help.h"
 #include "compat/compiler.h"
-#include "run-command.h"
+#include "hook.h"
 
 
 static void get_system_info(struct strbuf *sys_info)
diff --git a/builtin/commit.c b/builtin/commit.c
index 190d215d43b..f1aafd67d46 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -19,6 +19,7 @@ 
 #include "revision.h"
 #include "wt-status.h"
 #include "run-command.h"
+#include "hook.h"
 #include "refs.h"
 #include "log-tree.h"
 #include "strbuf.h"
diff --git a/builtin/merge.c b/builtin/merge.c
index a8a843b1f54..be98d66b0a8 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -13,6 +13,7 @@ 
 #include "builtin.h"
 #include "lockfile.h"
 #include "run-command.h"
+#include "hook.h"
 #include "diff.h"
 #include "diff-merges.h"
 #include "refs.h"
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index a34742513ac..1e0e04c62fc 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -7,6 +7,7 @@ 
 #include "pkt-line.h"
 #include "sideband.h"
 #include "run-command.h"
+#include "hook.h"
 #include "exec-cmd.h"
 #include "commit.h"
 #include "object.h"
diff --git a/builtin/worktree.c b/builtin/worktree.c
index 976bf8ed063..b1350640fed 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -8,6 +8,7 @@ 
 #include "branch.h"
 #include "refs.h"
 #include "run-command.h"
+#include "hook.h"
 #include "sigchain.h"
 #include "submodule.h"
 #include "utf8.h"
diff --git a/hook.c b/hook.c
index aa66c968186..06842f50e5c 100644
--- a/hook.c
+++ b/hook.c
@@ -2,6 +2,42 @@ 
 #include "hook.h"
 #include "run-command.h"
 
+const char *find_hook(const char *name)
+{
+	static struct strbuf path = STRBUF_INIT;
+
+	strbuf_reset(&path);
+	strbuf_git_path(&path, "hooks/%s", name);
+	if (access(path.buf, X_OK) < 0) {
+		int err = errno;
+
+#ifdef STRIP_EXTENSION
+		strbuf_addstr(&path, STRIP_EXTENSION);
+		if (access(path.buf, X_OK) >= 0)
+			return path.buf;
+		if (errno == EACCES)
+			err = errno;
+#endif
+
+		if (err == EACCES && advice_ignored_hook) {
+			static struct string_list advise_given = STRING_LIST_INIT_DUP;
+
+			if (!string_list_lookup(&advise_given, name)) {
+				string_list_insert(&advise_given, name);
+				advise(_("The '%s' hook was ignored because "
+					 "it's not set as executable.\n"
+					 "You can disable this warning with "
+					 "`git config advice.ignoredHook false`."),
+				       path.buf);
+			}
+		}
+		return NULL;
+	}
+	return path.buf;
+}
+
+
+
 void run_hooks_opt_clear(struct run_hooks_opt *o)
 {
 	strvec_clear(&o->env);
diff --git a/hook.h b/hook.h
index ebfee26bcf2..291ee19469a 100644
--- a/hook.h
+++ b/hook.h
@@ -37,6 +37,13 @@  struct hook_cb_data {
 	struct run_hooks_opt *options;
 };
 
+/*
+ * Returns the path to the hook file, or NULL if the hook is missing
+ * or disabled. Note that this points to static storage that will be
+ * overwritten by further calls to find_hook and run_hook_*.
+ */
+const char *find_hook(const char *name);
+
 void run_hooks_opt_clear(struct run_hooks_opt *o);
 
 /*
diff --git a/refs.c b/refs.c
index 8c9490235ea..59be29cf081 100644
--- a/refs.c
+++ b/refs.c
@@ -10,6 +10,7 @@ 
 #include "refs.h"
 #include "refs/refs-internal.h"
 #include "run-command.h"
+#include "hook.h"
 #include "object-store.h"
 #include "object.h"
 #include "tag.h"
diff --git a/run-command.c b/run-command.c
index be6bc128cd9..82fdf296569 100644
--- a/run-command.c
+++ b/run-command.c
@@ -8,6 +8,7 @@ 
 #include "string-list.h"
 #include "quote.h"
 #include "config.h"
+#include "hook.h"
 
 void child_process_init(struct child_process *child)
 {
@@ -1320,40 +1321,6 @@  int async_with_fork(void)
 #endif
 }
 
-const char *find_hook(const char *name)
-{
-	static struct strbuf path = STRBUF_INIT;
-
-	strbuf_reset(&path);
-	strbuf_git_path(&path, "hooks/%s", name);
-	if (access(path.buf, X_OK) < 0) {
-		int err = errno;
-
-#ifdef STRIP_EXTENSION
-		strbuf_addstr(&path, STRIP_EXTENSION);
-		if (access(path.buf, X_OK) >= 0)
-			return path.buf;
-		if (errno == EACCES)
-			err = errno;
-#endif
-
-		if (err == EACCES && advice_ignored_hook) {
-			static struct string_list advise_given = STRING_LIST_INIT_DUP;
-
-			if (!string_list_lookup(&advise_given, name)) {
-				string_list_insert(&advise_given, name);
-				advise(_("The '%s' hook was ignored because "
-					 "it's not set as executable.\n"
-					 "You can disable this warning with "
-					 "`git config advice.ignoredHook false`."),
-				       path.buf);
-			}
-		}
-		return NULL;
-	}
-	return path.buf;
-}
-
 int run_hook_ve(const char *const *env, const char *name, va_list args)
 {
 	struct child_process hook = CHILD_PROCESS_INIT;
diff --git a/run-command.h b/run-command.h
index d08414a92e7..b58531a7eb3 100644
--- a/run-command.h
+++ b/run-command.h
@@ -201,13 +201,6 @@  int finish_command_in_signal(struct child_process *);
  */
 int run_command(struct child_process *);
 
-/*
- * Returns the path to the hook file, or NULL if the hook is missing
- * or disabled. Note that this points to static storage that will be
- * overwritten by further calls to find_hook and run_hook_*.
- */
-const char *find_hook(const char *name);
-
 /**
  * Run a hook.
  * The first argument is a pathname to an index file, or NULL
diff --git a/sequencer.c b/sequencer.c
index 0bec01cf38e..3de479f90e1 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -8,6 +8,7 @@ 
 #include "sequencer.h"
 #include "tag.h"
 #include "run-command.h"
+#include "hook.h"
 #include "exec-cmd.h"
 #include "utf8.h"
 #include "cache-tree.h"
diff --git a/transport.c b/transport.c
index 50f5830eb6b..2ed270171f0 100644
--- a/transport.c
+++ b/transport.c
@@ -2,6 +2,7 @@ 
 #include "config.h"
 #include "transport.h"
 #include "run-command.h"
+#include "hook.h"
 #include "pkt-line.h"
 #include "fetch-pack.h"
 #include "remote.h"