tests: add utimensat.test
* tests/utimensat.c: New file.
* tests/utimensat.test: New test.
* tests/Makefile.am (check_PROGRAMS): Add utimensat.
(TESTS): Add utimensat.test.
* configure.ac (AC_CHECK_FUNCS): Add utimensat.
* tests/.gitignore: Add utimensat.
diff --git a/tests/.gitignore b/tests/.gitignore
index 6326d40..4e609c0 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -51,6 +51,7 @@
umovestr2
unix-pair-send-recv
utime
+utimensat
xattr
xet_robust_list
*.log
diff --git a/tests/Makefile.am b/tests/Makefile.am
index e443917..1b078e0 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -64,6 +64,7 @@
umovestr2 \
unix-pair-send-recv \
utime \
+ utimensat \
xattr \
xet_robust_list \
# end of check_PROGRAMS
@@ -135,6 +136,7 @@
uid32.test \
uio.test \
utime.test \
+ utimensat.test \
xattr.test \
xet_robust_list.test \
count.test \
diff --git a/tests/utimensat.c b/tests/utimensat.c
new file mode 100644
index 0000000..00b9636
--- /dev/null
+++ b/tests/utimensat.c
@@ -0,0 +1,67 @@
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdint.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+
+#if defined HAVE_UTIMENSAT \
+ && defined AT_FDCWD && defined AT_SYMLINK_NOFOLLOW \
+ && defined UTIME_NOW && defined UTIME_OMIT
+
+static void
+print_ts(const struct timespec *ts)
+{
+ printf("{%ju, %ju}", (uintmax_t) ts->tv_sec, (uintmax_t) ts->tv_nsec);
+}
+
+int
+main(void)
+{
+ struct timeval tv;
+ struct timespec ts[2];
+
+ if (gettimeofday(&tv, NULL))
+ return 77;
+
+ ts[0].tv_sec = tv.tv_sec;
+ ts[0].tv_nsec = tv.tv_usec;
+ ts[1].tv_sec = tv.tv_sec - 1;
+ ts[1].tv_nsec = tv.tv_usec + 1;
+ if (!utimensat(AT_FDCWD, "utimensat\nfilename", ts,
+ AT_SYMLINK_NOFOLLOW))
+ return 77;
+
+ #define PREFIX "utimensat(AT_FDCWD, \"utimensat\\nfilename\", ["
+
+ printf(PREFIX);
+ print_ts(&ts[0]);
+ printf(", ");
+ print_ts(&ts[1]);
+ puts("], AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory)");
+
+ ts[0].tv_nsec = UTIME_NOW;
+ ts[1].tv_nsec = UTIME_OMIT;
+ if (!utimensat(AT_FDCWD, "utimensat\nfilename", ts,
+ AT_SYMLINK_NOFOLLOW))
+ return 77;
+
+ printf(PREFIX);
+ puts("UTIME_NOW, UTIME_OMIT], AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory)");
+ puts("+++ exited with 0 +++");
+
+ return 0;
+}
+
+#else
+
+int
+main(void)
+{
+ return 77;
+}
+
+#endif
diff --git a/tests/utimensat.test b/tests/utimensat.test
new file mode 100755
index 0000000..762c6a1
--- /dev/null
+++ b/tests/utimensat.test
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# Check decoding of utimensat syscall.
+
+. "${srcdir=.}/init.sh"
+
+run_prog > /dev/null
+OUT="$LOG.out"
+run_strace -e utimensat $args > "$OUT"
+
+check_prog grep
+LC_ALL=C grep -x "utimensat(.*" "$LOG" > /dev/null || {
+ rm -f "$OUT"
+ skip_ 'test executable does not use utimensat syscall'
+}
+
+match_diff "$OUT" "$LOG"
+
+rm -f "$OUT"
+
+exit 0