diff options
Diffstat (limited to 'builtin/receive-pack.c')
| -rw-r--r-- | builtin/receive-pack.c | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index e8878de..ccebd74 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -59,6 +59,11 @@ static enum deny_action parse_deny_action(const char *var, const char *value) static int receive_pack_config(const char *var, const char *value, void *cb) { + int status = parse_hide_refs_config(var, value, "receive"); + + if (status) + return status; + if (strcmp(var, "receive.denydeletes") == 0) { deny_deletes = git_config_bool(var, value); return 0; @@ -119,6 +124,9 @@ 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 (ref_is_hidden(path)) + return; + if (sent_capabilities) packet_write(1, "%s %s\n", sha1_to_hex(sha1), path); else @@ -685,6 +693,20 @@ static int iterate_receive_command_list(void *cb_data, unsigned char sha1[20]) return -1; /* end of list */ } +static void reject_updates_to_hidden(struct command *commands) +{ + struct command *cmd; + + for (cmd = commands; cmd; cmd = cmd->next) { + if (cmd->error_string || !ref_is_hidden(cmd->ref_name)) + continue; + if (is_null_sha1(cmd->new_sha1)) + cmd->error_string = "deny deleting a hidden ref"; + else + cmd->error_string = "deny updating a hidden ref"; + } +} + static void execute_commands(struct command *commands, const char *unpacker_error) { struct command *cmd; @@ -701,6 +723,8 @@ static void execute_commands(struct command *commands, const char *unpacker_erro 0, &cmd)) set_connectivity_errors(commands); + reject_updates_to_hidden(commands); + if (run_receive_hook(commands, "pre-receive", 0)) { for (cmd = commands; cmd; cmd = cmd->next) { if (!cmd->error_string) @@ -730,17 +754,15 @@ static struct command *read_head_info(void) struct command *commands = NULL; struct command **p = &commands; for (;;) { - static char line[1000]; + char *line; unsigned char old_sha1[20], new_sha1[20]; struct command *cmd; char *refname; int len, reflen; - len = packet_read_line(0, line, sizeof(line)); - if (!len) + line = packet_read_line(0, &len); + if (!line) break; - if (line[len-1] == '\n') - line[--len] = 0; if (len < 83 || line[40] != ' ' || line[81] != ' ' || @@ -908,7 +930,7 @@ static void report(struct command *commands, const char *unpack_status) if (use_sideband) send_sideband(1, 1, buf.buf, buf.len, use_sideband); else - safe_write(1, buf.buf, buf.len); + write_or_die(1, buf.buf, buf.len); strbuf_release(&buf); } |