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From: <sv...@va...> - 2008-04-26 11:03:42
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Author: bart
Date: 2008-04-26 12:03:42 +0100 (Sat, 26 Apr 2008)
New Revision: 7923
Log:
Added actual syslog system call test.
Added:
trunk/memcheck/tests/linux-syslog-syscall.c
Added: trunk/memcheck/tests/linux-syslog-syscall.c
===================================================================
--- trunk/memcheck/tests/linux-syslog-syscall.c (rev 0)
+++ trunk/memcheck/tests/linux-syslog-syscall.c 2008-04-26 11:03:42 UTC (rev 7923)
@@ -0,0 +1,23 @@
+/** Test program for the syslog() system call.
+ * From the syslog(2) man page:
+ * If you need the libc function syslog() (which talks to syslogd(8)),
+ * then look at syslog(3). The system call of this name is about control‐
+ * ling the kernel printk() buffer, and the glibc version is called
+ * klogctl().
+ */
+
+#include "../../config.h"
+#include <stdio.h>
+#if defined(HAVE_SYS_KLOG_H)
+#include <sys/klog.h>
+#endif
+
+int main(int argc, char** argv)
+{
+ int number_of_unread_characters;
+#if defined HAVE_KLOGCTL
+ number_of_unread_characters = klogctl(9, 0, 0);
+#endif
+ fprintf(stderr, "Done.\n");
+ return 0 * number_of_unread_characters;
+}
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