tests: extend test coverage of setgid32 syscall

* tests/setgid32.c: New file.
* tests/setgid32.test: New test.
* tests/.gitignore: Add setgid32.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(DECODER_TESTS): Add setgid32.test.

diff --git a/tests/.gitignore b/tests/.gitignore
index b7b9df7492d5ba4f513fcc3755c8109d9caf2bee..f8c2f52d31b34e7206d042d1e1d2f25272f6fc13 100644 (file)
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -143,6 +143,7 @@ sendfile
 sendfile64
 set_ptracer_any
 setgid
+setgid32
 sethostname
 setuid
 setuid32

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 4c51f575ab5c73cce49ae83dc03ab5f75e5c3070..3c080437a494d64c6aa58bff7f5456e24da95145 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -193,6 +193,7 @@ check_PROGRAMS = \
        sendfile64 \
        set_ptracer_any \
        setgid \
+       setgid32 \
        sethostname \
        setuid \
        setuid32 \
@@ -403,6 +404,7 @@ DECODER_TESTS = \
        sendfile.test \
        sendfile64.test \
        setgid.test \
+       setgid32.test \
        sethostname.test \
        setuid.test \
        setuid32.test \

diff --git a/tests/setgid32.c b/tests/setgid32.c
new file mode 100644 (file)
index 0000000..c9f1221
--- /dev/null
+++ b/tests/setgid32.c
@@ -0,0 +1,17 @@
+#include "tests.h"
+#include <sys/syscall.h>
+
+#ifdef __NR_setgid32
+
+# define SYSCALL_NR    __NR_setgid32
+# define SYSCALL_NAME  "setgid32"
+# define UGID_TYPE     int
+# define GETUGID       getegid()
+# define CHECK_OVERFLOWUGID(arg)
+# include "setugid.c"
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_setgid32")
+
+#endif

diff --git a/tests/setgid32.test b/tests/setgid32.test
new file mode 100755 (executable)
index 0000000..11a87e1
--- /dev/null
+++ b/tests/setgid32.test
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Check setgid32 syscall decoding.
+
+. "${srcdir=.}/init.sh"
+run_strace_match_diff -a12