tests: add unlink.test

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

diff --git a/tests/.gitignore b/tests/.gitignore
index 88dd092c5a707c14524764109a77109435b215bf..72a2e1d454b29827eca1746e9d3627db0f9f78fa 100644 (file)
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -226,6 +226,7 @@ umovestr
 umovestr2
 uname
 unix-pair-send-recv
+unlink
 unlinkat
 userfaultfd
 utime

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 067310f2a0017a6f44a265a564ce0baecda4d52f..1baf45b0fdaca36880d773542f02d7bc35c57960 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -278,6 +278,7 @@ check_PROGRAMS = \
        umovestr2 \
        uname \
        unix-pair-send-recv \
+       unlink \
        unlinkat \
        userfaultfd \
        utime \
@@ -530,6 +531,7 @@ DECODER_TESTS = \
        umovestr.test \
        umovestr2.test \
        uname.test \
+       unlink.test \
        unlinkat.test \
        userfaultfd.test \
        utime.test \

diff --git a/tests/unlink.c b/tests/unlink.c
new file mode 100644 (file)
index 0000000..f5a1a1a
--- /dev/null
+++ b/tests/unlink.c
@@ -0,0 +1,26 @@
+#include "tests.h"
+#include <sys/syscall.h>
+
+#ifdef __NR_unlink
+
+# include <stdio.h>
+# include <unistd.h>
+
+int
+main(void)
+{
+       static const char sample[] = "unlink_sample";
+
+       long rc = syscall(__NR_unlink, sample);
+       printf("unlink(\"%s\") = %ld %s (%m)\n",
+              sample, rc, errno2name());
+
+       puts("+++ exited with 0 +++");
+       return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_unlink")
+
+#endif

diff --git a/tests/unlink.test b/tests/unlink.test
new file mode 100755 (executable)
index 0000000..09bf79a
--- /dev/null
+++ b/tests/unlink.test
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Check unlink syscall decoding.
+
+. "${srcdir=.}/init.sh"
+run_strace_match_diff -a24