hooks: convert non-worktree 'post-checkout' hook to hook library

Move the running of the 'post-checkout' hook away from run-command.h
to the new hook.h library, except in the case of
builtin/worktree.c. That special-case will be handled in a subsequent
commit.

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Acked-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/reset.c b/reset.c
index f214df3d96..0881e63691 100644
--- a/reset.c
+++ b/reset.c
@@ -7,6 +7,7 @@
 #include "tree-walk.h"
 #include "tree.h"
 #include "unpack-trees.h"
+#include "hook.h"
 
 int reset_head(struct repository *r, struct object_id *oid, const char *action,
 	       const char *switch_to_branch, unsigned flags,
@@ -127,7 +128,7 @@ reset_head_refs:
 					    reflog_head);
 	}
 	if (run_hook)
-		run_hook_le(NULL, "post-checkout",
+		run_hooks_l("post-checkout",
 			    oid_to_hex(orig ? orig : null_oid()),
 			    oid_to_hex(oid), "1", NULL);