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-rw-r--r--lib/quota/mkquota.h63
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diff --git a/lib/quota/mkquota.h b/lib/quota/mkquota.h
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-/** mkquota.h
- *
- * Interface to the quota library.
- *
- * The quota library provides interface for creating and updating the quota
- * files and the ext4 superblock fields. It supports the new VFS_V1 quota
- * format. The quota library also provides support for keeping track of quotas
- * in memory.
- * The typical way to use the quota library is as follows:
- * {
- * quota_ctx_t qctx;
- *
- * quota_init_context(&qctx, fs, -1);
- * {
- * quota_compute_usage(qctx, -1);
- * AND/OR
- * quota_data_add/quota_data_sub/quota_data_inodes();
- * }
- * quota_write_inode(qctx, USRQUOTA);
- * quota_write_inode(qctx, GRPQUOTA);
- * quota_release_context(&qctx);
- * }
- *
- * This initial version does not support reading the quota files. This support
- * will be added in near future.
- *
- * Aditya Kali <adityakali@google.com>
- */
-
-#ifndef __QUOTA_QUOTAIO_H__
-#define __QUOTA_QUOTAIO_H__
-
-#include "ext2fs/ext2_fs.h"
-#include "ext2fs/ext2fs.h"
-#include "quota.h"
-#include "../e2fsck/dict.h"
-
-typedef struct quota_ctx *quota_ctx_t;
-
-struct quota_ctx {
- ext2_filsys fs;
- dict_t *quota_dict[MAXQUOTAS];
-};
-
-/* In mkquota.c */
-errcode_t quota_init_context(quota_ctx_t *qctx, ext2_filsys fs, int qtype);
-void quota_data_inodes(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
- int adjust);
-void quota_data_add(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
- qsize_t space);
-void quota_data_sub(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
- qsize_t space);
-errcode_t quota_write_inode(quota_ctx_t qctx, int qtype);
-errcode_t quota_update_inode(quota_ctx_t qctx, ext2_ino_t qf_ino, int type);
-errcode_t quota_compute_usage(quota_ctx_t qctx);
-void quota_release_context(quota_ctx_t *qctx);
-
-errcode_t quota_remove_inode(ext2_filsys fs, int qtype);
-int quota_is_on(ext2_filsys fs, int type);
-int quota_file_exists(ext2_filsys fs, int qtype, int fmt);
-void quota_set_sb_inum(ext2_filsys fs, ext2_ino_t ino, int qtype);
-
-#endif /* __QUOTA_QUOTAIO_H__ */