From: Dean Roehrich <roehrich@sgi.com>
Date: Fri, 26 Oct 2001 14:49:00 +0000 (+0000)
Subject: port to linux
X-Git-Tag: v1.1.0~1193
X-Git-Url: http://git.apps.os.sepia.ceph.com/?p=xfstests-dev.git;a=commitdiff_plain;h=7084c0b2478729e0ce1b9671f5699a131b93fb73

port to linux
---

diff --git a/dmapi/src/suite2/src/mmap.c b/dmapi/src/suite2/src/mmap.c
index 6dc571cf..fecbfc6c 100644
--- a/dmapi/src/suite2/src/mmap.c
+++ b/dmapi/src/suite2/src/mmap.c
@@ -39,14 +39,22 @@
  *	files and then doing a byte at a time memory copy.
  *
  */
+#ifdef linux
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#endif
+
+#include <unistd.h>
 #include <stddef.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/mman.h>
 #include <sys/fcntl.h>
 #include <sys/stat.h>
-#include <strings.h>
+#include <string.h>
 #include <errno.h>
+#include <getopt.h>
 
 
 char * Progname;
@@ -69,7 +77,11 @@ typedef struct	mfile	{
 	char	*path;
 	int	fd;
 	struct	stat	st;
+#ifdef linux
+	void *p;
+#else
 	addr_t	p;
+#endif
 } mfile_t;
 
 
@@ -95,14 +107,18 @@ static	struct	{
 	FLAG(PROT_READ, FL_PROT),
 	FLAG(PROT_WRITE, FL_PROT),
 	FLAG(PROT_EXEC, FL_PROT),
+#ifdef __sgi
 	FLAG(PROT_EXECUTE, FL_PROT),
+#endif
 	FLAG(MAP_SHARED, FL_MAP),
 	FLAG(MAP_PRIVATE, FL_MAP),
 	FLAG(MAP_FIXED, FL_MAP),
+#ifdef __sgi
 	FLAG(MAP_RENAME, FL_MAP),
 	FLAG(MAP_AUTOGROW, FL_MAP),
 	FLAG(MAP_LOCAL, FL_MAP),
 	FLAG(MAP_AUTORESRV, FL_MAP),
+#endif
 	FLAG(MAP_NONE, FL_MAP),
 };
 
@@ -139,7 +155,10 @@ main(int argc, char * argv[])
 	ifile->flags[FL_MAP].value = MAP_PRIVATE;
 	ifile->flags[FL_PROT].value = PROT_READ;
 	ifile->flags[FL_OPEN].value = O_RDONLY;
-	ofile->flags[FL_MAP].value = MAP_SHARED|MAP_AUTOGROW;
+	ofile->flags[FL_MAP].value = MAP_SHARED;
+#ifdef __sgi
+	ofile->flags[FL_MAP].value = MAP_AUTOGROW;
+#endif
 	ofile->flags[FL_PROT].value = PROT_WRITE;
 	ofile->flags[FL_OPEN].value = O_RDWR|O_CREAT;