diff options
| -rw-r--r-- | builtin/commit.c | 27 | ||||
| -rwxr-xr-x | t/t7501-commit.sh | 12 |
2 files changed, 35 insertions, 4 deletions
diff --git a/builtin/commit.c b/builtin/commit.c index a25661f..d1c90db 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -526,10 +526,29 @@ static int sane_ident_split(struct ident_split *person) return 1; } +static int parse_force_date(const char *in, char *out, int len) +{ + if (len < 1) + return -1; + *out++ = '@'; + len--; + + if (parse_date(in, out, len) < 0) { + int errors = 0; + unsigned long t = approxidate_careful(in, &errors); + if (errors) + return -1; + snprintf(out, len, "%lu", t); + } + + return 0; +} + static void determine_author_info(struct strbuf *author_ident) { char *name, *email, *date; struct ident_split author; + char date_buf[64]; name = getenv("GIT_AUTHOR_NAME"); email = getenv("GIT_AUTHOR_EMAIL"); @@ -574,8 +593,12 @@ static void determine_author_info(struct strbuf *author_ident) email = xstrndup(lb + 2, rb - (lb + 2)); } - if (force_date) - date = force_date; + if (force_date) { + if (parse_force_date(force_date, date_buf, sizeof(date_buf))) + die(_("invalid date format: %s"), force_date); + date = date_buf; + } + strbuf_addstr(author_ident, fmt_ident(name, email, date, IDENT_STRICT)); if (!split_ident_line(&author, author_ident->buf, author_ident->len) && sane_ident_split(&author)) { diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh index 5a76823..63e0427 100755 --- a/t/t7501-commit.sh +++ b/t/t7501-commit.sh @@ -351,8 +351,16 @@ test_expect_success 'commit mentions forced date in output' ' grep "Date: *Sat Jan 2 03:04:05 2010" output ' -test_expect_success 'commit complains about bogus date' ' - test_must_fail git commit --amend --date=10.11.2010 +test_expect_success 'commit complains about completely bogus dates' ' + test_must_fail git commit --amend --date=seventeen +' + +test_expect_success 'commit --date allows approxidate' ' + git commit --amend \ + --date="midnight the 12th of october, anno domini 1979" && + echo "Fri Oct 12 00:00:00 1979 +0000" >expect && + git log -1 --format=%ad >actual && + test_cmp expect actual ' test_expect_success 'sign off (1)' ' |