[uclibc-ng-devel] [PATCH] Add test to *stat() after 2038y with time64.

Signed-off-by: Dmitry Chestnykh &lt;dm.chestnykh(a)gmail.com&gt; --- test/stat/stat-time64.c | 74 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 test/stat/stat-time64.c diff --git a/test/stat/stat-time64.c b/test/stat/stat-time64.c new file mode 100644 index 0000000..0102317 --- /dev/null +++ b/test/stat/stat-time64.c @@ -0,0 +1,74 @@ +/* Test for stat() after 2038 year. */ + +#include <limits.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/stat.h> +#include <time.h> + +#define assert(x) \ + if (!(x)) \ + { \ + fputs ("test failed: " #x "\n", stderr); \ + retval = 1; \ + goto the_end; \ + } + +int +main (int argc, char *argv[]) +{ +#if defined(__arm__) || defined(__mips__) || defined(__or1k__) || defined(__powerpc__) || defined(__sparc__) || defined(__xtensa__) + char name[PATH_MAX]; + int retval = 0; + int fd; + struct stat st; + + if (sizeof(time_t) == 8) { + + memset(name, 0, PATH_MAX); + + struct timespec y2090_ts = { + .tv_sec = 3786962400, + .tv_nsec = 0 + }; + + assert(clock_settime (CLOCK_REALTIME, &y2090_ts) == 0); + + /* hack to get a tempfile name w/out using tmpname() + * as that func causes a link time warning */ + sprintf(name, "%s-uClibc-test.XXXXXX", __FILE__); + fd = mkstemp(name); + + assert(stat (name, &st) == 0) + assert(st.st_atime >= 3786962400); + assert(st.st_mtime >= 3786962400); + assert(st.st_ctime >= 3786962400); + + assert(fstat (fd, &st) == 0) + assert(st.st_atime >= 3786962400); + assert(st.st_mtime >= 3786962400); + assert(st.st_ctime >= 3786962400); + + assert(lstat (name, &st) == 0) + assert(st.st_atime >= 3786962400); + assert(st.st_mtime >= 3786962400); + assert(st.st_ctime >= 3786962400); + + close(fd); + retval = 0; + +the_end: + unlink (name); + + return retval; + } + else { + printf("Nothing to test.\n"); + } +#else + printf("Nothing to test.\n"); + return 0; +#endif +} -- 2.44.0