From eaeefc3276c45ff8f8c24775b7dd93155bef7d48 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Thu, 16 Mar 2017 10:27:12 -0400 Subject: odb_pack_keep(): stop generating keepfile name The odb_pack_keep() function generates the name of a .keep file and opens it. This has two problems: 1. It requires a fixed-size buffer to create the filename and doesn't notice when the result is truncated. 2. Of the two callers, one sometimes wants to open a filename it already has, which makes things awkward (it has to do so manually, and skips the leading-directory creation). Instead, let's have odb_pack_keep() just open the file. Generating the name isn't hard, and a future patch will switch callers over to odb_pack_name() anyway. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- builtin/index-pack.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'builtin/index-pack.c') diff --git a/builtin/index-pack.c b/builtin/index-pack.c index f4b87c6c9f..a58bc6bee4 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1402,10 +1402,10 @@ static void final(const char *final_pack_name, const char *curr_pack_name, int keep_fd, keep_msg_len = strlen(keep_msg); if (!keep_name) - keep_fd = odb_pack_keep(name, sizeof(name), sha1); - else - keep_fd = open(keep_name, O_RDWR|O_CREAT|O_EXCL, 0600); + snprintf(name, sizeof(name), "%s/pack/pack-%s.keep", + get_object_directory(), sha1_to_hex(sha1)); + keep_fd = odb_pack_keep(keep_name ? keep_name : name); if (keep_fd < 0) { if (errno != EEXIST) die_errno(_("cannot write keep file '%s'"), -- cgit 1.2.3-korg