[PATCH v5] tests: add xetpriority.test
Fei Jie
feij.fnst at cn.fujitsu.com
Tue Mar 15 08:37:19 UTC 2016
* resource.c (SYS_FUNC(getpriority)): Print the second syscall
argument using %d format.
* resource.c (SYS_FUNC(setpriority)): Print the second syscall
argument using %d format.
* tests/xetpriority.c: New file.
* tests/xetpriority.test: New test.
* tests/.gitignore: Add xetpriority.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(TESTS): Add xetpriority.test.
---
resource.c | 4 ++--
tests/.gitignore | 1 +
tests/Makefile.am | 2 ++
tests/xetpriority.c | 41 +++++++++++++++++++++++++++++++++++++++++
tests/xetpriority.test | 11 +++++++++++
5 files changed, 57 insertions(+), 2 deletions(-)
create mode 100644 tests/xetpriority.c
create mode 100755 tests/xetpriority.test
diff --git a/resource.c b/resource.c
index c68f045..9aacfbe 100644
--- a/resource.c
+++ b/resource.c
@@ -184,7 +184,7 @@ SYS_FUNC(osf_getrusage)
SYS_FUNC(getpriority)
{
printxval(priorities, tcp->u_arg[0], "PRIO_???");
- tprintf(", %lu", tcp->u_arg[1]);
+ tprintf(", %d", (int) tcp->u_arg[1]);
return RVAL_DECODED;
}
@@ -192,7 +192,7 @@ SYS_FUNC(getpriority)
SYS_FUNC(setpriority)
{
printxval(priorities, tcp->u_arg[0], "PRIO_???");
- tprintf(", %lu, %d", tcp->u_arg[1], (int) tcp->u_arg[2]);
+ tprintf(", %d, %d", (int) tcp->u_arg[1], (int) tcp->u_arg[2]);
return RVAL_DECODED;
}
diff --git a/tests/.gitignore b/tests/.gitignore
index b89796a..4893b94 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -147,4 +147,5 @@ xattr
xet_robust_list
xetitimer
xetpgid
+xetpriority
xettimeofday
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 59e7e78..dc2213a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -195,6 +195,7 @@ check_PROGRAMS = \
xet_robust_list \
xetitimer \
xetpgid \
+ xetpriority \
xettimeofday \
# end of check_PROGRAMS
@@ -361,6 +362,7 @@ TESTS = \
xet_robust_list.test \
xetitimer.test \
xetpgid.test \
+ xetpriority.test \
xettimeofday.test \
\
count.test \
diff --git a/tests/xetpriority.c b/tests/xetpriority.c
new file mode 100644
index 0000000..d13212c
--- /dev/null
+++ b/tests/xetpriority.c
@@ -0,0 +1,41 @@
+#include "tests.h"
+#include <sys/syscall.h>
+
+#if defined __NR_getpriority && defined __NR_setpriority
+
+# include <errno.h>
+# include <stdio.h>
+# include <sys/time.h>
+# include <sys/resource.h>
+# include <unistd.h>
+
+int
+main(void)
+{
+ const int pid = getpid();
+ int rc = syscall(__NR_getpriority, PRIO_PROCESS,
+ (unsigned long) 0xffffffff00000000 | pid);
+ printf("getpriority(PRIO_PROCESS, %d) = %d\n",
+ pid, rc);
+
+ rc = syscall(__NR_setpriority, PRIO_PROCESS,
+ (unsigned long) 0xffffffff00000000 | pid,
+ (unsigned long) 0xffffffff00000000);
+
+ printf("setpriority(PRIO_PROCESS, %d, 0) = ", pid);
+ if (rc == 0) {
+ printf("%d\n", rc);
+ } else {
+ printf("%d %s (%m)\n",
+ rc, errno == EPERM ? "EPERM" : "EACCES");
+ }
+
+ puts("+++ exited with 0 +++");
+ return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_getpriority && _NR_setpriority")
+
+#endif
diff --git a/tests/xetpriority.test b/tests/xetpriority.test
new file mode 100755
index 0000000..f9b0251
--- /dev/null
+++ b/tests/xetpriority.test
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Check getpriority and setpriority syscalls decoding.
+
+. "${srcdir=.}/init.sh"
+
+run_prog > /dev/null
+OUT="$LOG.out"
+run_strace -egetpriority,setpriority -a29 $args > "$OUT"
+match_diff "$LOG" "$OUT"
+rm -f "$OUT"
--
1.8.3.1
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