diff options
Diffstat (limited to 'builtin-receive-pack.c')
| -rw-r--r-- | builtin-receive-pack.c | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/builtin-receive-pack.c b/builtin-receive-pack.c index 849f1fe6f9..33d345dc39 100644 --- a/builtin-receive-pack.c +++ b/builtin-receive-pack.c @@ -27,10 +27,9 @@ static int receive_unpack_limit = -1; static int transfer_unpack_limit = -1; static int unpack_limit = 100; static int report_status; +static int prefer_ofs_delta = 1; static const char *head_name; - -static char capabilities[] = " report-status delete-refs "; -static int capabilities_sent; +static char *capabilities_to_send; static enum deny_action parse_deny_action(const char *var, const char *value) { @@ -84,24 +83,29 @@ static int receive_pack_config(const char *var, const char *value, void *cb) return 0; } + if (strcmp(var, "repack.usedeltabaseoffset") == 0) { + prefer_ofs_delta = git_config_bool(var, value); + return 0; + } + return git_default_config(var, value, cb); } static int show_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data) { - if (capabilities_sent) + if (!capabilities_to_send) packet_write(1, "%s %s\n", sha1_to_hex(sha1), path); else packet_write(1, "%s %s%c%s\n", - sha1_to_hex(sha1), path, 0, capabilities); - capabilities_sent = 1; + sha1_to_hex(sha1), path, 0, capabilities_to_send); + capabilities_to_send = NULL; return 0; } static void write_head_info(void) { for_each_ref(show_ref, NULL); - if (!capabilities_sent) + if (capabilities_to_send) show_ref("capabilities^{}", null_sha1, 0, NULL); } @@ -188,7 +192,6 @@ static int run_receive_hook(const char *hook_name) static int run_update_hook(struct command *cmd) { static const char update_hook[] = "hooks/update"; - struct child_process proc; const char *argv[5]; if (access(update_hook, X_OK) < 0) @@ -200,12 +203,9 @@ static int run_update_hook(struct command *cmd) argv[3] = sha1_to_hex(cmd->new_sha1); argv[4] = NULL; - memset(&proc, 0, sizeof(proc)); - proc.argv = argv; - proc.no_stdin = 1; - proc.stdout_to_stderr = 1; - - return hook_status(run_command(&proc), update_hook); + return hook_status(run_command_v_opt(argv, RUN_COMMAND_NO_STDIN | + RUN_COMMAND_STDOUT_TO_STDERR), + update_hook); } static int is_ref_checked_out(const char *ref) @@ -675,7 +675,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) setup_path(); if (!enter_repo(dir, 0)) - die("'%s': unable to chdir or not a git archive", dir); + die("'%s' does not appear to be a git repository", dir); if (is_repository_shallow()) die("attempt to push into a shallow repository"); @@ -687,6 +687,10 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) else if (0 <= receive_unpack_limit) unpack_limit = receive_unpack_limit; + capabilities_to_send = (prefer_ofs_delta) ? + " report-status delete-refs ofs-delta " : + " report-status delete-refs "; + add_alternate_refs(); write_head_info(); clear_extra_refs(); @@ -702,7 +706,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) unpack_status = unpack(); execute_commands(unpack_status); if (pack_lockfile) - unlink(pack_lockfile); + unlink_or_warn(pack_lockfile); if (report_status) report(unpack_status); run_receive_hook(post_receive_hook); |