LU-4017 e2fsprogs: add inherit flags for project quota

This patch add EXT4_PROJINHERIT_FL to enable inherit feature
for project quota.

Signed-off-by: Li Xi <lixi@ddn.com>
Signed-off-by: Wang Shilong <wshilong@ddn.com>
Change-Id: If7c7ee34f48beea32b208528148d42167ca0f2fd
Reviewed-on: http://review.whamcloud.com/15764
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Niu Yawei <yawei.niu@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>

diff --git a/lib/e2p/pf.c b/lib/e2p/pf.c
index e2f8ce5..22d0c25 100644 (file)
--- a/lib/e2p/pf.c
+++ b/lib/e2p/pf.c
@@ -50,6 +50,7 @@ static struct flags_name flags_array[] = {
        { EXT4_EXTENTS_FL, "e", "Extents" },
        { EXT4_HUGE_FILE_FL, "h", "Huge_file" },
        { FS_NOCOW_FL, "C", "No_COW" },
+       { EXT4_PROJINHERIT_FL, "P", "Project_Iherit" },
        { 0, NULL, NULL }
 };
 

diff --git a/lib/ext2fs/ext2_fs.h b/lib/ext2fs/ext2_fs.h
index 0438720..d70821d 100644 (file)
--- a/lib/ext2fs/ext2_fs.h
+++ b/lib/ext2fs/ext2_fs.h
@@ -310,10 +310,11 @@ struct ext2_dx_countlimit {
 #define EXT4_SNAPFILE_FL               0x01000000  /* Inode is a snapshot */
 #define EXT4_SNAPFILE_DELETED_FL       0x04000000  /* Snapshot is being deleted */
 #define EXT4_SNAPFILE_SHRUNK_FL                0x08000000  /* Snapshot shrink has completed */
+#define EXT4_PROJINHERIT_FL            0x20000000 /* Create with parents projid */
 #define EXT2_RESERVED_FL               0x80000000 /* reserved for ext2 lib */
 
-#define EXT2_FL_USER_VISIBLE           0x004BDFFF /* User visible flags */
-#define EXT2_FL_USER_MODIFIABLE                0x004B80FF /* User modifiable flags */
+#define EXT2_FL_USER_VISIBLE           0x204BDFFF /* User visible flags */
+#define EXT2_FL_USER_MODIFIABLE                0x204B80FF /* User modifiable flags */
 
 /*
  * ioctl commands

diff --git a/misc/chattr.c b/misc/chattr.c
index f130108..f5fa397 100644 (file)
--- a/misc/chattr.c
+++ b/misc/chattr.c
@@ -83,7 +83,7 @@ static unsigned long sf;
 static void usage(void)
 {
        fprintf(stderr,
-               _("Usage: %s [-RVf] [-+=aAcCdDeijsStTu] [-v version] files...\n"),
+               _("Usage: %s [-RVf] [-+=aAcCdDeijPsStTu] [-v version] files...\n"),
                program_name);
        exit(1);
 }
@@ -103,6 +103,7 @@ static const struct flags_char flags_array[] = {
        { EXT4_EXTENTS_FL, 'e'},
        { EXT2_IMMUTABLE_FL, 'i' },
        { EXT3_JOURNAL_DATA_FL, 'j' },
+       { EXT4_PROJINHERIT_FL, 'P' },
        { EXT2_SECRM_FL, 's' },
        { EXT2_UNRM_FL, 'u' },
        { EXT2_NOTAIL_FL, 't' },