From: Nathan Scott <nathans@sgi.com>
Date: Fri, 8 Apr 2005 03:50:59 +0000 (+0000)
Subject: Abstract out some common quota shell code, add project operation to fsstress.
X-Git-Tag: v1.1.0~736
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a175e4429759b748632c2208fcc723b57afa731f;p=xfstests-dev.git

Abstract out some common quota shell code, add project operation to fsstress.
Merge of master-melb:xfs-cmds:22099a by kenmcd.
---

diff --git a/050 b/050
index 6c2beeb7..e1a010c9 100755
--- a/050
+++ b/050
@@ -74,9 +74,7 @@ _require_scratch
 _require_quota
 
 # setup a default run
-if [ -z "$MOUNT_OPTIONS" ]; then
-        export MOUNT_OPTIONS="-o uquota"
-fi
+[ -z "$MOUNT_OPTIONS" ] && export MOUNT_OPTIONS="-o uquota"
 
 blksoft=100
 blkhard=500
@@ -119,25 +117,7 @@ else
     QUOTA_FS=$SCRATCH_MNT
 fi
 
-# setup exactly what it is we'll be testing
-enforce=1
-if src/feature -u $SCRATCH_DEV
-then
-	type=u ; eval `_choose_uid`; ln -s $seq.usrquota $seq.out
-elif src/feature -g $SCRATCH_DEV
-then
-	type=g ; eval `_choose_gid`; ln -s $seq.grpquota $seq.out
-elif src/feature -U $SCRATCH_DEV
-then
-	type=u ; eval `_choose_uid`; ln -s $seq.uqnoenforce $seq.out
-	enforce=0
-elif src/feature -G $SCRATCH_DEV
-then
-	type=g ; eval `_choose_gid`; ln -s $seq.gqnoenforce $seq.out
-	enforce=0
-else
-	_notrun "No quota support at mount time"
-fi
+_qsetup
 
 echo "Using output from '" `ls -l $seq.out` "'" >>$seq.full
 echo "and using type=$type id=$id" >>$seq.full
diff --git a/common.config b/common.config
index 93a483be..192a8b32 100644
--- a/common.config
+++ b/common.config
@@ -187,7 +187,7 @@ known_hosts()
 		EMAIL="nathans@larry"
 		SCRATCH_MNT=/mnt/xfs0
 		SCRATCH_DEV=/dev/sdb5
-		#SCRATCH_RTDEV=/dev/sdc1
+		#SCRATCH_RTDEV=/dev/md0
 		SCRATCH_LOGDEV=/dev/sda11
 		TEST_DIR=/mnt/xfs1
 		TEST_DEV=/dev/sdc3
diff --git a/ltp/fsstress.c b/ltp/fsstress.c
index e787f101..d21f878c 100644
--- a/ltp/fsstress.c
+++ b/ltp/fsstress.c
@@ -39,6 +39,7 @@
 #include <math.h>
 #define XFS_ERRTAG_MAX		17
 #define XFS_IDMODULO_MAX	32
+#define XFS_PROJIDMODULO_MAX	16
 
 /* was (getpagesize()*32) BUT want it to be same
  * on all platforms
@@ -52,6 +53,7 @@ typedef enum {
 	OP_BULKSTAT,
 	OP_BULKSTAT1,
 	OP_CHOWN,
+	OP_CHPROJ,
 	OP_CREAT,
 	OP_DREAD,
 	OP_DWRITE,
@@ -131,6 +133,7 @@ void	attr_set_f(int, long);
 void	bulkstat_f(int, long);
 void	bulkstat1_f(int, long);
 void	chown_f(int, long);
+void	chproj_f(int, long);
 void	creat_f(int, long);
 void	dread_f(int, long);
 void	dwrite_f(int, long);
@@ -161,6 +164,7 @@ opdesc_t	ops[] = {
 	{ OP_BULKSTAT, "bulkstat", bulkstat_f, 1, 0 },
 	{ OP_BULKSTAT1, "bulkstat1", bulkstat1_f, 1, 0 },
 	{ OP_CHOWN, "chown", chown_f, 3, 1 },
+	{ OP_CHPROJ, "chproj", chproj_f, 1, 1 },
 	{ OP_CREAT, "creat", creat_f, 4, 1 },
 	{ OP_DREAD, "dread", dread_f, 4, 0 },
 	{ OP_DWRITE, "dwrite", dwrite_f, 4, 1 },
@@ -1621,6 +1625,38 @@ chown_f(int opno, long r)
 	free_pathname(&f);
 }
 
+void
+chproj_f(int opno, long r)
+{
+	int		fd;
+	int		e;
+	pathname_t	f;
+	int		nbits;
+	uint		p;
+	int		v;
+
+	init_pathname(&f);
+	if (!get_fname(FT_ANYm, r, &f, NULL, NULL, &v))
+		append_pathname(&f, ".");
+	fd = open_path(&f, O_RDWR);
+	e = fd < 0 ? errno : 0;
+	check_cwd();
+
+	p = (uid_t)random();
+	e = MIN(idmodulo, XFS_PROJIDMODULO_MAX);
+	nbits = (int)(random() % e);
+	p &= (1 << nbits) - 1;
+#if defined(__sgi__)
+	e = fchproj(fd, p);
+#else
+	e = xfsctl(f.path, fd, XFS_IOC_SETPROJID, &p);
+#endif
+	if (v)
+		printf("%d/%d: chproj %s %u %d\n", procid, opno, f.path, p, e);
+	free_pathname(&f);
+	close(fd);
+}
+
 void
 creat_f(int opno, long r)
 {