From 5ec6074f0633939fd17d94111d10c6c6b062978c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 11:49:36 +0200 Subject: Adding upstream version 1:2.30.2. Signed-off-by: Daniel Baumann --- builtin/check-mailmap.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 builtin/check-mailmap.c (limited to 'builtin/check-mailmap.c') diff --git a/builtin/check-mailmap.c b/builtin/check-mailmap.c new file mode 100644 index 0000000..cdce144 --- /dev/null +++ b/builtin/check-mailmap.c @@ -0,0 +1,67 @@ +#include "builtin.h" +#include "config.h" +#include "mailmap.h" +#include "parse-options.h" +#include "string-list.h" + +static int use_stdin; +static const char * const check_mailmap_usage[] = { +N_("git check-mailmap [] ..."), +NULL +}; + +static const struct option check_mailmap_options[] = { + OPT_BOOL(0, "stdin", &use_stdin, N_("also read contacts from stdin")), + OPT_END() +}; + +static void check_mailmap(struct string_list *mailmap, const char *contact) +{ + const char *name, *mail; + size_t namelen, maillen; + struct ident_split ident; + + if (split_ident_line(&ident, contact, strlen(contact))) + die(_("unable to parse contact: %s"), contact); + + name = ident.name_begin; + namelen = ident.name_end - ident.name_begin; + mail = ident.mail_begin; + maillen = ident.mail_end - ident.mail_begin; + + map_user(mailmap, &mail, &maillen, &name, &namelen); + + if (namelen) + printf("%.*s ", (int)namelen, name); + printf("<%.*s>\n", (int)maillen, mail); +} + +int cmd_check_mailmap(int argc, const char **argv, const char *prefix) +{ + int i; + struct string_list mailmap = STRING_LIST_INIT_NODUP; + + git_config(git_default_config, NULL); + argc = parse_options(argc, argv, prefix, check_mailmap_options, + check_mailmap_usage, 0); + if (argc == 0 && !use_stdin) + die(_("no contacts specified")); + + read_mailmap(&mailmap, NULL); + + for (i = 0; i < argc; ++i) + check_mailmap(&mailmap, argv[i]); + maybe_flush_or_die(stdout, "stdout"); + + if (use_stdin) { + struct strbuf buf = STRBUF_INIT; + while (strbuf_getline_lf(&buf, stdin) != EOF) { + check_mailmap(&mailmap, buf.buf); + maybe_flush_or_die(stdout, "stdout"); + } + strbuf_release(&buf); + } + + clear_mailmap(&mailmap); + return 0; +} -- cgit v1.2.3