static const char * const git_tag_usage[] = {
"git-tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
"git-tag -d <tagname>...",
- "git-tag
[-n [<num>]] -l [<pattern>]",
+ "git-tag
-l [-n[<num>]] [<pattern>]",
"git-tag -v <tagname>...",
NULL
};
editor = "vi";
if (strcmp(editor, ":")) {
- const char *args[] = { editor, path, NULL };
+ size_t len = strlen(editor);
+ int i = 0;
+ const char *args[6];
+ struct strbuf arg0;
+
+ strbuf_init(&arg0, 0);
+ if (strcspn(editor, "$ \t'") != len) {
+ /* there are specials */
+ strbuf_addf(&arg0, "%s \"$@\"", editor);
+ args[i++] = "sh";
+ args[i++] = "-c";
+ args[i++] = arg0.buf;
+ }
+ args[i++] = editor;
+ args[i++] = path;
+ args[i] = NULL;
if (run_command_v_opt_cd_env(args, 0, NULL, env))
die("There was a problem with the editor %s.", editor);
+ strbuf_release(&arg0);
}
+ if (!buffer)
+ return;
if (strbuf_read_file(buffer, path, 0) < 0)
die("could not read message file '%s': %s",
path, strerror(errno));
int len;
if (!*signingkey) {
- if (strlcpy(signingkey, git_committer_info(1),
+ if (strlcpy(signingkey, git_committer_info(IDENT_ERROR_ON_NO_NAME),
sizeof(signingkey)) > sizeof(signingkey) - 1)
return error("committer info too long.");
bracket = strchr(signingkey, '>');
if (write_in_full(gpg.in, buffer->buf, buffer->len) != buffer->len) {
close(gpg.in);
+ close(gpg.out);
finish_command(&gpg);
return error("gpg did not accept the tag data");
}
close(gpg.in);
- gpg.close_in = 0;
len = strbuf_read(buffer, gpg.out, 1024);
+ close(gpg.out);
if (finish_command(&gpg) || !len || len < 0)
return error("gpg failed to sign the tag");
- if (len < 0)
- return error("could not read the entire signature from gpg.");
-
return 0;
}
"# Write a tag message\n"
"#\n";
+static void set_signingkey(const char *value)
+{
+ if (strlcpy(signingkey, value, sizeof(signingkey)) >= sizeof(signingkey))
+ die("signing key value too long (%.10s...)", value);
+}
+
static int git_tag_config(const char *var, const char *value)
{
if (!strcmp(var, "user.signingkey")) {
if (!value)
- die("user.signingkey without value");
- if (strlcpy(signingkey, value, sizeof(signingkey))
- >= sizeof(signingkey))
- die("user.signingkey value too long");
+ return config_error_nonbool(value);
+ set_signingkey(value);
return 0;
}
sha1_to_hex(object),
typename(type),
tag,
- git_committer_info(1));
+ git_committer_info(IDENT_ERROR_ON_NO_NAME));
if (header_len > sizeof(header_buf) - 1)
die("tag header too big.");
struct ref_lock *lock;
int annotate = 0, sign = 0, force = 0, lines = 0,
- delete = 0, verify = 0;
- char *list = NULL, *msgfile = NULL, *keyid = NULL;
- const char *no_pattern = "NO_PATTERN";
+ list = 0, delete = 0, verify = 0;
+ char *msgfile = NULL, *keyid = NULL;
struct msg_arg msg = { 0, STRBUF_INIT };
struct option options[] = {
- { OPTION_STRING, 'l', NULL, &list, "pattern", "list tag names",
- PARSE_OPT_OPTARG, NULL, (intptr_t) no_pattern },
+ OPT_BOOLEAN('l', NULL, &list, "list tag names"),
{ OPTION_INTEGER, 'n', NULL, &lines, NULL,
"print n lines of each tag message",
PARSE_OPT_OPTARG, NULL, 1 },
argc = parse_options(argc, argv, options, git_tag_usage, 0);
+ if (keyid) {
+ sign = 1;
+ set_signingkey(keyid);
+ }
if (sign)
annotate = 1;
if (list)
- return list_tags(list == no_pattern ? NULL : list, lines);
+ return list_tags(argv[0], lines);
if (delete)
return for_each_tag_name(argv, delete_tag);
if (verify)