pmt: initial 2.9.1 update

include/e2fsprogs/support/quotaio_v2.h

@@ -0,0 +1,69 @@
+/*
+ *
+ *	Header file for disk format of new quotafile format
+ *
+ */
+
+#ifndef GUARD_QUOTAIO_V2_H
+#define GUARD_QUOTAIO_V2_H
+
+#include <sys/types.h>
+#include "quotaio.h"
+
+/* Offset of info header in file */
+#define V2_DQINFOOFF		sizeof(struct v2_disk_dqheader)
+/* Supported version of quota-tree format */
+#define V2_VERSION_R1 1
+#define V2_VERSION_R0 0
+
+struct v2_disk_dqheader {
+	__le32 dqh_magic;	/* Magic number identifying file */
+	__le32 dqh_version;	/* File version */
+} __attribute__ ((packed));
+
+/* Flags for version specific files */
+#define V2_DQF_MASK  0x0000	/* Mask for all valid ondisk flags */
+
+/* Header with type and version specific information */
+struct v2_disk_dqinfo {
+	__le32 dqi_bgrace;	/* Time before block soft limit becomes
+				 * hard limit */
+	__le32 dqi_igrace;	/* Time before inode soft limit becomes
+				 * hard limit */
+	__le32 dqi_flags;	/* Flags for quotafile (DQF_*) */
+	__le32 dqi_blocks;	/* Number of blocks in file */
+	__le32 dqi_free_blk;	/* Number of first free block in the list */
+	__le32 dqi_free_entry;	/* Number of block with at least one
+					 * free entry */
+} __attribute__ ((packed));
+
+struct v2r0_disk_dqblk {
+	__le32 dqb_id;	/* id this quota applies to */
+	__le32 dqb_ihardlimit;	/* absolute limit on allocated inodes */
+	__le32 dqb_isoftlimit;	/* preferred inode limit */
+	__le32 dqb_curinodes;	/* current # allocated inodes */
+	__le32 dqb_bhardlimit;	/* absolute limit on disk space
+					 * (in QUOTABLOCK_SIZE) */
+	__le32 dqb_bsoftlimit;	/* preferred limit on disk space
+					 * (in QUOTABLOCK_SIZE) */
+	__le64 dqb_curspace;	/* current space occupied (in bytes) */
+	__le64 dqb_btime;	/* time limit for excessive disk use */
+	__le64 dqb_itime;	/* time limit for excessive inode use */
+} __attribute__ ((packed));
+
+struct v2r1_disk_dqblk {
+	__le32 dqb_id;	/* id this quota applies to */
+	__le32 dqb_pad;
+	__le64 dqb_ihardlimit;	/* absolute limit on allocated inodes */
+	__le64 dqb_isoftlimit;	/* preferred inode limit */
+	__le64 dqb_curinodes;	/* current # allocated inodes */
+	__le64 dqb_bhardlimit;	/* absolute limit on disk space
+					 * (in QUOTABLOCK_SIZE) */
+	__le64 dqb_bsoftlimit;	/* preferred limit on disk space
+					 * (in QUOTABLOCK_SIZE) */
+	__le64 dqb_curspace;	/* current space occupied (in bytes) */
+	__le64 dqb_btime;	/* time limit for excessive disk use */
+	__le64 dqb_itime;	/* time limit for excessive inode use */
+} __attribute__ ((packed));
+
+#endif