tests: add sched_get_priority_mxx.test

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

diff --git a/tests/.gitignore b/tests/.gitignore
index e08aa97a0be46d500d3dd561dac269d44d9bdae2..bb9db3ebfaaace91e9d23658bbccb21166bfca4f 100644 (file)
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -95,6 +95,7 @@ rt_sigqueueinfo
 rt_sigsuspend
 rt_sigtimedwait
 rt_tgsigqueueinfo
+sched_get_priority_mxx
 sched_xetaffinity
 sched_xetattr
 scm_rights

diff --git a/tests/Makefile.am b/tests/Makefile.am
index f6d1c827dec731b98d46dbd5dda6c3cdfbb31f0c..17f9c905a1715d83e95973055c452f4d73b9ae43 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -143,6 +143,7 @@ check_PROGRAMS = \
        rt_sigsuspend \
        rt_sigtimedwait \
        rt_tgsigqueueinfo \
+       sched_get_priority_mxx \
        sched_xetaffinity \
        sched_xetattr \
        scm_rights \
@@ -308,6 +309,7 @@ TESTS = \
        rt_sigsuspend.test \
        rt_sigtimedwait.test \
        rt_tgsigqueueinfo.test \
+       sched_get_priority_mxx.test \
        sched_xetaffinity.test \
        sched_xetattr.test \
        scm_rights-fd.test \

diff --git a/tests/sched_get_priority_mxx.c b/tests/sched_get_priority_mxx.c
new file mode 100644 (file)
index 0000000..7145317
--- /dev/null
+++ b/tests/sched_get_priority_mxx.c
@@ -0,0 +1,29 @@
+#include "tests.h"
+#include <sys/syscall.h>
+
+#if defined(__NR_sched_get_priority_min) \
+ && defined(__NR_sched_get_priority_max)
+
+# include <sched.h>
+# include <stdio.h>
+# include <unistd.h>
+
+int
+main(void)
+{
+       int rc = syscall(__NR_sched_get_priority_min, SCHED_FIFO);
+       printf("sched_get_priority_min(SCHED_FIFO) = %d\n", rc);
+
+       rc = syscall(__NR_sched_get_priority_max, SCHED_RR);
+       printf("sched_get_priority_max(SCHED_RR) = %d\n", rc);
+
+       puts("+++ exited with 0 +++");
+       return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_sched_get_priority_min"
+                    " && defined __NR_sched_get_priority_max");
+
+#endif

diff --git a/tests/sched_get_priority_mxx.test b/tests/sched_get_priority_mxx.test
new file mode 100755 (executable)
index 0000000..15d2475
--- /dev/null
+++ b/tests/sched_get_priority_mxx.test
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Check sched_get_priority_min and sched_get_priority_max syscalls decoding.
+
+. "${srcdir=.}/init.sh"
+
+run_prog > /dev/null
+OUT="$LOG.out"
+run_strace -esched_get_priority_min,sched_get_priority_max -a33 $args > "$OUT"
+match_diff "$LOG" "$OUT"
+rm -f "$OUT"