From 814bc89d4635f101b2c0077598f31aad95ed15b7 Mon Sep 17 00:00:00 2001
From: fche <fche>
Date: Sat, 12 Aug 2006 05:13:09 +0000
Subject: 2006-08-12  Frank Ch. Eigler  <fche@elastic.org>

	* configure.ac, Makefile.am: Descend into testsuite/
	directory.  Remove local test logic.
	* configure, Makefile.in: Regenerated.
	* runtest.sh: Not yet removed.
	* HACKING: Update for new testsuite layout.

2006-08-12  Frank Ch. Eigler  <fche@elastic.org>

	* all: Reorganized old pass-1..4 tests one dejagnu bucket.
	Moved over old pass-5 tests, except for disabled syscalls tests.
	* Makefile (installcheck): New target for running pass-1..5
	tests against installed systemtap.
---
 testsuite/systemtap.syscall/mmap.c | 53 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 testsuite/systemtap.syscall/mmap.c

(limited to 'testsuite/systemtap.syscall/mmap.c')

diff --git a/testsuite/systemtap.syscall/mmap.c b/testsuite/systemtap.syscall/mmap.c
new file mode 100644
index 00000000..75563854
--- /dev/null
+++ b/testsuite/systemtap.syscall/mmap.c
@@ -0,0 +1,53 @@
+/* COVERAGE: mmap2 munmap msync mlock mlockall munlock munlockall fstat open close */
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+int main()
+{
+	int fd, ret;
+	struct stat fs;
+	void * r;
+
+	/* create a file with something in it */
+	fd = creat("foobar",S_IREAD|S_IWRITE);
+	// open ("foobar", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 4
+	lseek(fd, 1024, SEEK_SET);
+	write(fd, "abcdef", 6);
+	close(fd);
+	// close (4) = 0
+
+	fd = open("foobar", O_RDONLY);
+	// open ("foobar", O_RDONLY) = 4
+
+	/* stat for file size */
+	ret = fstat(fd, &fs);
+	// fstat (4, XXXX) = 0
+
+	r = mmap(NULL, fs.st_size, PROT_READ, MAP_SHARED, fd, 0);
+	// mmap[2]* (XXXX, 1030, PROT_READ, MAP_SHARED, 4, XXXX) = XXXX
+
+	close(fd);
+
+	mlock(r, fs.st_size);
+	// mlock (XXXX, 1030) = 0
+
+	msync(r, fs.st_size, MS_SYNC);	
+	// msync (XXXX, 1030, MS_SYNC) = 0
+
+	munlock(r, fs.st_size);
+	// munlock (XXXX, 1030) = 0
+
+	mlockall(MCL_CURRENT);
+	// mlockall (MCL_CURRENT) = 
+
+	munlockall();
+	// munlockall () = 0
+
+	munmap(r, fs.st_size);
+	// munmap (XXXX, 1030) = 0
+
+	return 0;
+}
-- 
cgit