[PVFS2-CVS] commit by neill in pvfs2/test/kernel/linux-2.6: file_open.c

[CVS commit program]

Update of /projects/cvsroot/pvfs2/test/kernel/linux-2.6
In directory parlweb:/tmp/cvs-serv25429/test/kernel/linux-2.6

Modified Files:
	file_open.c 
Log Message:
- add a PVFS_EACCES error code that maps to EACCES
- move PVFS_EDETAIL to be a non-errno pvfs2 error code
- re-add the lookup on create error -PVFS_EEXIST, as if enough clients
  try the create, it can still happen (if lookup succeeds, pass
  success to kernel, otherwise -PVFS_EACCES)
- update file_open test program with largefile support and some more tests



Index: file_open.c
===================================================================
RCS file: /projects/cvsroot/pvfs2/test/kernel/linux-2.6/file_open.c,v
diff -p -u -r1.1 -r1.2
--- file_open.c	19 Jul 2004 21:13:16 -0000	1.1
+++ file_open.c	20 Jul 2004 15:17:59 -0000	1.2
@@ -6,10 +6,11 @@
   unexpected way
 
   compile with:
-  gcc file_open.c -o file_open
+  gcc -D_LARGEFILE64_SOURCE file_open.c -o file_open
+  or for no largefile support tests, gcc file_open.c -o file_open
 
   run like:
-  ./file_open /mnt/pvfs/testfile
+  ./file_open /mnt/pvfs2/testfile
 
   for comparison, try running it on another file system such as
   ext2/ext3
@@ -37,6 +38,10 @@ static open_info_t oinfo[] =
 {
     REMOVE_FILE_INDICATOR,
 
+#ifdef _LARGEFILE64_SOURCE
+    { (O_RDONLY | O_LARGEFILE), 0666,
+      "O_RDONLY | O_LARGEFILE", 0, ENOENT },
+#endif
     { (O_RDONLY | O_APPEND), 0666,
       "O_RDONLY | O_APPEND", 0, ENOENT },
 
@@ -45,12 +50,20 @@ static open_info_t oinfo[] =
 
     { (O_CREAT | O_WRONLY), 0666,
       "O_CREAT | O_WRONLY", 0, 0 },
-
+#ifdef _LARGEFILE64_SOURCE
+    { (O_RDONLY | O_LARGEFILE), 0666,
+      "O_RDONLY | O_LARGEFILE", 0, 0 },
+#endif
     REMOVE_FILE_INDICATOR,
 
     { (O_CREAT | O_RDONLY), 0666,
       "O_CREAT | O_RDONLY", 0, 0 },
 
+    REMOVE_FILE_INDICATOR,
+#ifdef _LARGEFILE64_SOURCE
+    { (O_CREAT | O_RDONLY | O_LARGEFILE), 0666,
+      "O_CREAT | O_RDONLY", 0, 0 },
+#endif
     REMOVE_FILE_INDICATOR,
 
     { (O_SYNC | O_RDONLY), 0666,