From 867c2fac0aef75d8c883010780eb163e82aaa266 Mon Sep 17 00:00:00 2001 From: Ronnie Sahlberg Date: Wed, 16 Apr 2014 15:32:29 -0700 Subject: [PATCH] replace.c: use the ref transaction functions for updates Update replace.c to use ref transactions for updates. Signed-off-by: Ronnie Sahlberg Reviewed-by: Michael Haggerty Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano --- builtin/replace.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/builtin/replace.c b/builtin/replace.c index 1bb491d3c4..1fcd06db25 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -153,7 +153,8 @@ static int replace_object_sha1(const char *object_ref, unsigned char prev[20]; enum object_type obj_type, repl_type; char ref[PATH_MAX]; - struct ref_lock *lock; + struct ref_transaction *transaction; + struct strbuf err = STRBUF_INIT; obj_type = sha1_object_info(object, NULL); repl_type = sha1_object_info(repl, NULL); @@ -166,12 +167,13 @@ static int replace_object_sha1(const char *object_ref, check_ref_valid(object, prev, ref, sizeof(ref), force); - lock = lock_any_ref_for_update(ref, prev, 0, NULL); - if (!lock) - die("%s: cannot lock the ref", ref); - if (write_ref_sha1(lock, repl, NULL) < 0) - die("%s: cannot update the ref", ref); + transaction = ref_transaction_begin(&err); + if (!transaction || + ref_transaction_update(transaction, ref, repl, prev, 0, 1, &err) || + ref_transaction_commit(transaction, NULL, &err)) + die("%s", err.buf); + ref_transaction_free(transaction); return 0; } -- 2.11.4.GIT