tests: add times-fail.test

* tests/times-fail.c: New file.
* tests/times-fail.test: New test.
* tests/Makefile.am (check_PROGRAMS): Add times-fail.
(TESTS): Add times-fail.test.
* tests/.gitignore: Add times-fail.

diff --git a/tests/.gitignore b/tests/.gitignore
index d9a0a75729944918f25407da83317e0a4a26b6d7..624aaae6fb56dd87d9709a977ab79ac258b56352 100644 (file)
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -48,6 +48,7 @@ statfs
 sysinfo
 time
 times
+times-fail
 uid
 uid16
 uid32

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 24e255ebcd4edb03a9872304bbcebec80331e399..5ae29e489228b7e92c6977b529b46b70ed7c9a20 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -61,6 +61,7 @@ check_PROGRAMS = \
        sysinfo \
        time \
        times \
+       times-fail \
        uid \
        uid16 \
        uid32 \
@@ -141,6 +142,7 @@ TESTS = \
        sun_path.test \
        time.test \
        times.test \
+       times-fail.test \
        umovestr.test \
        umovestr2.test \
        unix-yy.test \

diff --git a/tests/times-fail.c b/tests/times-fail.c
new file mode 100644 (file)
index 0000000..f3202b1
--- /dev/null
+++ b/tests/times-fail.c
@@ -0,0 +1,18 @@
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/syscall.h>
+
+int
+main (void)
+{
+       if (syscall(__NR_times, 0x42) != -1)
+               return 77;
+       puts("times(0x42) = -1 EFAULT (Bad address)");
+       puts("+++ exited with 0 +++");
+
+       return 0;
+}

diff --git a/tests/times-fail.test b/tests/times-fail.test
new file mode 100755 (executable)
index 0000000..6e596fa
--- /dev/null
+++ b/tests/times-fail.test
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# Check decoding of failing times syscall
+
+. "${srcdir=.}/init.sh"
+
+run_prog > /dev/null
+OUT="$LOG.out"
+run_strace -a12 -etimes $args > "$OUT"
+match_diff "$OUT" "$LOG"
+rm -f "$OUT"
+
+exit 0