commit: move post-rewrite code to libgit

diff --git a/builtin/commit.c b/builtin/commit.c
index 7c28144446644a665f7b7d8f4b6c0a5855aef01b..3bc5dff2c00c9556e6c032381d5baf18246bf8dc 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -31,9 +31,7 @@
 #include "gpg-interface.h"
 #include "column.h"
 #include "sequencer.h"
-#include "notes-utils.h"
 #include "mailmap.h"
-#include "sigchain.h"
 
 static const char * const builtin_commit_usage[] = {
        N_("git commit [<options>] [--] <pathspec>..."),
@@ -1478,37 +1476,6 @@ static int git_commit_config(const char *k, const char *v, void *cb)
        return git_status_config(k, v, s);
 }
 
-static int run_rewrite_hook(const struct object_id *oldoid,
-                           const struct object_id *newoid)
-{
-       struct child_process proc = CHILD_PROCESS_INIT;
-       const char *argv[3];
-       int code;
-       struct strbuf sb = STRBUF_INIT;
-
-       argv[0] = find_hook("post-rewrite");
-       if (!argv[0])
-               return 0;
-
-       argv[1] = "amend";
-       argv[2] = NULL;
-
-       proc.argv = argv;
-       proc.in = -1;
-       proc.stdout_to_stderr = 1;
-
-       code = start_command(&proc);
-       if (code)
-               return code;
-       strbuf_addf(&sb, "%s %s\n", oid_to_hex(oldoid), oid_to_hex(newoid));
-       sigchain_push(SIGPIPE, SIG_IGN);
-       write_in_full(proc.in, sb.buf, sb.len);
-       close(proc.in);
-       strbuf_release(&sb);
-       sigchain_pop(SIGPIPE);
-       return finish_command(&proc);
-}
-
 int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...)
 {
        struct argv_array hook_env = ARGV_ARRAY_INIT;
@@ -1739,14 +1706,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
        rerere(0);
        run_commit_hook(use_editor, get_index_file(), "post-commit", NULL);
        if (amend && !no_post_rewrite) {
-               struct notes_rewrite_cfg *cfg;
-               cfg = init_copy_notes_for_rewrite("amend");
-               if (cfg) {
-                       /* we are amending, so current_head is not NULL */
-                       copy_note_for_rewrite(cfg, &current_head->object.oid, &oid);
-                       finish_copy_notes_for_rewrite(cfg, "Notes added by 'git commit --amend'");
-               }
-               run_rewrite_hook(&current_head->object.oid, &oid);
+               commit_post_rewrite(current_head, &oid);
        }
        if (!quiet)
                print_summary(prefix, &oid, !current_head);