From 37624027797c1d4c858e44a7fc55bcd6feea8c00 Mon Sep 17 00:00:00 2001 From: Vijay Kiran Kamuju Date: Wed, 2 Oct 2019 22:11:38 +0200 Subject: [PATCH] msvcrt: Implement %C format for strftime. Signed-off-by: Vijay Kiran Kamuju Signed-off-by: Piotr Caban Signed-off-by: Alexandre Julliard --- dlls/msvcrt/tests/time.c | 5 +++++ dlls/msvcrt/time.c | 7 +++++++ dlls/ucrtbase/tests/misc.c | 4 ++++ 3 files changed, 16 insertions(+) diff --git a/dlls/msvcrt/tests/time.c b/dlls/msvcrt/tests/time.c index 016c9775de7..86799c900f7 100644 --- a/dlls/msvcrt/tests/time.c +++ b/dlls/msvcrt/tests/time.c @@ -608,6 +608,11 @@ static void test_strftime(void) gmt_tm = p_gmtime(&gmt); ok(gmt_tm != NULL, "gmtime failed\n"); + errno = 0xdeadbeef; + retA = p_strftime(bufA, 256, "%C", gmt_tm); + ok(retA == 0, "expected 0, got %ld\n", retA); + ok(errno==EINVAL || broken(errno==0xdeadbeef), "errno = %d\n", errno); + errno = 0xdeadbeef; retA = p_strftime(bufA, 256, "%D", gmt_tm); ok(retA == 0, "expected 0, got %ld\n", retA); diff --git a/dlls/msvcrt/time.c b/dlls/msvcrt/time.c index 450663fd1f5..b9fcde79789 100644 --- a/dlls/msvcrt/time.c +++ b/dlls/msvcrt/time.c @@ -1153,6 +1153,13 @@ static MSVCRT_size_t strftime_helper(char *str, MSVCRT_size_t max, const char *f if(!strftime_str(str, &ret, max, time_data->str.names.mon[mstm->tm_mon])) return 0; break; +#if _MSVCR_VER>=140 + case 'C': + tmp = (1900+mstm->tm_year)/100; + if(!strftime_int(str, &ret, max, tmp, alternate ? 0 : 2, 0, 99)) + return 0; + break; +#endif case 'd': if(!strftime_int(str, &ret, max, mstm->tm_mday, alternate ? 0 : 2, 0, 31)) return 0; diff --git a/dlls/ucrtbase/tests/misc.c b/dlls/ucrtbase/tests/misc.c index c58b6315656..1ba4280a546 100644 --- a/dlls/ucrtbase/tests/misc.c +++ b/dlls/ucrtbase/tests/misc.c @@ -895,6 +895,10 @@ static void test_strftime(void) char bufA[256]; size_t retA; + retA = p_strftime(bufA, sizeof(bufA), "%C", &epoch); + ok(retA == 2, "expected 2, got %d\n", (int)retA); + ok(!strcmp(bufA, "19"), "got %s\n", bufA); + retA = p_strftime(bufA, sizeof(bufA), "%D", &epoch); ok(retA == 8, "expected 8, got %d\n", (int)retA); ok(!strcmp(bufA, "01/01/70"), "got %s\n", bufA);