tests: add faccessat.test

* tests/faccessat.c: New file.
* tests/faccessat.test: New test.
* tests/.gitignore: Add faccessat.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(DECODER_TESTS): Add faccessat.test.

diff --git a/tests/.gitignore b/tests/.gitignore
index 215976176b51bcfb1038a72c3f5e6bf8f9ea8aa8..ba3b8f5b3c11a873a1167ec05a72f4559427d2c3 100644 (file)
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -30,6 +30,7 @@ execve
 execve-v
 execveat
 execveat-v
+faccessat
 fanotify_mark
 fchmod
 fcntl

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9e4400965ccc3a568cd3d9d56c5bd0b8e570b485..a7e9d96aebaa795a906b81d785143bddac49fb3b 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -81,6 +81,7 @@ check_PROGRAMS = \
        execve-v \
        execveat \
        execveat-v \
+       faccessat \
        fanotify_mark \
        fchmod \
        fcntl \
@@ -254,6 +255,7 @@ DECODER_TESTS = \
        execve-v.test \
        execveat.test \
        execveat-v.test \
+       faccessat.test \
        fanotify_mark.test \
        fchmod.test \
        fcntl.test \

diff --git a/tests/faccessat.c b/tests/faccessat.c
new file mode 100644 (file)
index 0000000..abf569f
--- /dev/null
+++ b/tests/faccessat.c
@@ -0,0 +1,29 @@
+#include "tests.h"
+#include <sys/syscall.h>
+
+#ifdef __NR_faccessat
+
+# include <errno.h>
+# include <stdio.h>
+# include <unistd.h>
+
+# define TMP_FILE "faccessat_tmpfile"
+
+int
+main(void)
+{
+       const long int fd = (long int) 0xdeadbeefffffffff;
+       int rc = syscall(__NR_faccessat, fd, TMP_FILE, F_OK);
+       printf("faccessat(%d, \"%s\", F_OK) = %d %s (%m)\n",
+              (int) fd, TMP_FILE, rc,
+              errno == ENOSYS ? "ENOSYS" : "EBADF");
+
+       puts("+++ exited with 0 +++");
+       return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_faccessat")
+
+#endif

diff --git a/tests/faccessat.test b/tests/faccessat.test
new file mode 100755 (executable)
index 0000000..260497f
--- /dev/null
+++ b/tests/faccessat.test
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Check faccessat syscall decoding.
+
+. "${srcdir=.}/init.sh"
+
+run_prog > /dev/null
+OUT="$LOG.out"
+run_strace -efaccessat $args > "$OUT"
+match_diff "$LOG" "$OUT"
+rm -f "$OUT"