diff options
Diffstat (limited to 'builtin/receive-pack.c')
| -rw-r--r-- | builtin/receive-pack.c | 48 |
1 files changed, 22 insertions, 26 deletions
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 267d3204c2..b618d52139 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -227,7 +227,7 @@ static int receive_pack_config(const char *var, const char *value, void *cb) static void show_ref(const char *path, const unsigned char *sha1) { if (sent_capabilities) { - packet_write(1, "%s %s\n", sha1_to_hex(sha1), path); + packet_write_fmt(1, "%s %s\n", sha1_to_hex(sha1), path); } else { struct strbuf cap = STRBUF_INIT; @@ -242,7 +242,7 @@ static void show_ref(const char *path, const unsigned char *sha1) if (advertise_push_options) strbuf_addstr(&cap, " push-options"); strbuf_addf(&cap, " agent=%s", git_user_agent_sanitized()); - packet_write(1, "%s %s%c%s\n", + packet_write_fmt(1, "%s %s%c%s\n", sha1_to_hex(sha1), path, 0, cap.buf); strbuf_release(&cap); sent_capabilities = 1; @@ -271,9 +271,10 @@ static int show_ref_cb(const char *path_full, const struct object_id *oid, return 0; } -static void show_one_alternate_sha1(const unsigned char sha1[20], void *unused) +static int show_one_alternate_sha1(const unsigned char sha1[20], void *unused) { show_ref(".have", sha1); + return 0; } static void collect_one_alternate_ref(const struct ref *ref, void *data) @@ -794,8 +795,8 @@ static char *refuse_unconfigured_deny_msg = "with what you pushed, and will require 'git reset --hard' to match\n" "the work tree to HEAD.\n" "\n" - "You can set 'receive.denyCurrentBranch' configuration variable to\n" - "'ignore' or 'warn' in the remote repository to allow pushing into\n" + "You can set the 'receive.denyCurrentBranch' configuration variable\n" + "to 'ignore' or 'warn' in the remote repository to allow pushing into\n" "its current branch; however, this is not recommended unless you\n" "arranged to update its work tree to match what you pushed in some\n" "other way.\n" @@ -1124,25 +1125,22 @@ static const char *update(struct command *cmd, struct shallow_info *si) static void run_update_post_hook(struct command *commands) { struct command *cmd; - int argc; struct child_process proc = CHILD_PROCESS_INIT; const char *hook; hook = find_hook("post-update"); - for (argc = 0, cmd = commands; cmd; cmd = cmd->next) { - if (cmd->error_string || cmd->did_not_exist) - continue; - argc++; - } - if (!argc || !hook) + if (!hook) return; - argv_array_push(&proc.args, hook); for (cmd = commands; cmd; cmd = cmd->next) { if (cmd->error_string || cmd->did_not_exist) continue; + if (!proc.args.argc) + argv_array_push(&proc.args, hook); argv_array_push(&proc.args, cmd->ref_name); } + if (!proc.args.argc) + return; proc.no_stdin = 1; proc.stdout_to_stderr = 1; @@ -1162,10 +1160,6 @@ static void check_aliased_update(struct command *cmd, struct string_list *list) struct string_list_item *item; struct command *dst_cmd; unsigned char sha1[GIT_SHA1_RAWSZ]; - char cmd_oldh[GIT_SHA1_HEXSZ + 1], - cmd_newh[GIT_SHA1_HEXSZ + 1], - dst_oldh[GIT_SHA1_HEXSZ + 1], - dst_newh[GIT_SHA1_HEXSZ + 1]; int flag; strbuf_addf(&buf, "%s%s", get_git_namespace(), cmd->ref_name); @@ -1196,14 +1190,14 @@ static void check_aliased_update(struct command *cmd, struct string_list *list) dst_cmd->skip_update = 1; - find_unique_abbrev_r(cmd_oldh, cmd->old_sha1, DEFAULT_ABBREV); - find_unique_abbrev_r(cmd_newh, cmd->new_sha1, DEFAULT_ABBREV); - find_unique_abbrev_r(dst_oldh, dst_cmd->old_sha1, DEFAULT_ABBREV); - find_unique_abbrev_r(dst_newh, dst_cmd->new_sha1, DEFAULT_ABBREV); rp_error("refusing inconsistent update between symref '%s' (%s..%s) and" " its target '%s' (%s..%s)", - cmd->ref_name, cmd_oldh, cmd_newh, - dst_cmd->ref_name, dst_oldh, dst_newh); + cmd->ref_name, + find_unique_abbrev(cmd->old_sha1, DEFAULT_ABBREV), + find_unique_abbrev(cmd->new_sha1, DEFAULT_ABBREV), + dst_cmd->ref_name, + find_unique_abbrev(dst_cmd->old_sha1, DEFAULT_ABBREV), + find_unique_abbrev(dst_cmd->new_sha1, DEFAULT_ABBREV)); cmd->error_string = dst_cmd->error_string = "inconsistent aliased update"; @@ -1667,8 +1661,11 @@ static const char *unpack(int err_fd, struct shallow_info *si) } tmp_objdir = tmp_objdir_create(); - if (!tmp_objdir) + if (!tmp_objdir) { + if (err_fd > 0) + close(err_fd); return "unable to create temporary object directory"; + } child.env = tmp_objdir_env(tmp_objdir); /* @@ -1945,8 +1942,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) run_receive_hook(commands, "post-receive", 1, &push_options); run_update_post_hook(commands); - if (push_options.nr) - string_list_clear(&push_options, 0); + string_list_clear(&push_options, 0); if (auto_gc) { const char *argv_gc_auto[] = { "gc", "--auto", "--quiet", NULL, |