blob: 7fa7a1f80d319c32059032a0f2180fabd7d415c3 [file] [log] [blame]
#include <sys/stat.h>
#include <errno.h>
#include <string.h>
#include <stdio.h>
#include <time.h>
#include <stdint.h>
#include <unistd.h>
#include <fcntl.h>
#include "test.h"
#define TEST(c, ...) ((c) ? 1 : (t_error(#c" failed: " __VA_ARGS__),0))
#define TESTVAL(v,op,x) TEST(v op x, "%jd\n", (intmax_t)(v))
int main(void)
{
struct stat st;
FILE *f;
int fd;
time_t t;
TEST(utimensat(AT_FDCWD, "/dev/null/invalid", ((struct timespec[2]){{.tv_nsec=UTIME_OMIT},{.tv_nsec=UTIME_OMIT}}), 0)==0 || errno==ENOTDIR,
"%s\n", strerror(errno));
TEST(futimens(-1, ((struct timespec[2]){{.tv_nsec=UTIME_OMIT},{.tv_nsec=UTIME_OMIT}}))==0 || errno==EBADF,
"%s\n", strerror(errno));
if (!TEST(f = tmpfile())) return t_status;
fd = fileno(f);
TEST(futimens(fd, (struct timespec[2]){0}) == 0, "\n");
TEST(fstat(fd, &st) == 0, "\n");
TESTVAL(st.st_atim.tv_sec,==,0);
TESTVAL(st.st_atim.tv_nsec,==,0);
TESTVAL(st.st_mtim.tv_sec,==,0);
TESTVAL(st.st_mtim.tv_nsec,==,0);
TEST(futimens(fd, ((struct timespec[2]){{.tv_sec=1,.tv_nsec=UTIME_OMIT},{.tv_sec=1,.tv_nsec=UTIME_OMIT}})) == 0, "\n");
TEST(fstat(fd, &st) == 0, "\n");
TESTVAL(st.st_atim.tv_sec,==,0);
TESTVAL(st.st_atim.tv_nsec,==,0);
TESTVAL(st.st_mtim.tv_sec,==,0);
TESTVAL(st.st_mtim.tv_nsec,==,0);
t = time(0);
TEST(futimens(fd, ((struct timespec[2]){{.tv_nsec=UTIME_NOW},{.tv_nsec=UTIME_OMIT}})) == 0, "\n");
TEST(fstat(fd, &st) == 0, "\n");
TESTVAL(st.st_atim.tv_sec,>=,t);
TESTVAL(st.st_mtim.tv_sec,==,0);
TESTVAL(st.st_mtim.tv_nsec,==,0);
TEST(futimens(fd, (struct timespec[2]){0}) == 0, "\n");
TEST(futimens(fd, ((struct timespec[2]){{.tv_nsec=UTIME_OMIT},{.tv_nsec=UTIME_NOW}})) == 0, "\n");
TEST(fstat(fd, &st) == 0, "\n");
TESTVAL(st.st_atim.tv_sec,==,0);
TESTVAL(st.st_mtim.tv_sec,>=,t);
TEST(futimens(fd, ((struct timespec[2]){{.tv_nsec=UTIME_NOW},{.tv_nsec=UTIME_OMIT}})) == 0, "\n");
TEST(fstat(fd, &st) == 0, "\n");
TESTVAL(st.st_atim.tv_sec,>=,t);
TESTVAL(st.st_mtim.tv_sec,>=,t);
if (TEST((time_t)(1LL<<32) == (1LL<<32), "implementation has Y2038 EOL\n")) {
if (TEST(futimens(fd, ((struct timespec[2]){{.tv_sec=1LL<<32},{.tv_sec=1LL<<32}})) == 0, "%s\n", strerror(errno))) {
TEST(fstat(fd, &st) == 0, "\n");
TESTVAL(st.st_atim.tv_sec, ==, 1LL<<32);
TESTVAL(st.st_mtim.tv_sec, ==, 1LL<<32);
}
}
fclose(f);
return t_status;
}