1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
4 * This file is part of Lustre, http://www.lustre.org
6 #ifndef _LIBLUSTREAPI_H_
7 #define _LIBLUSTREAPI_H_
9 #include <lustre/lustre_user.h>
11 /* Initially allocate for these many OSTs, realloc if needed */
12 #define INIT_ALLOC_NUM_OSTS 1024
14 /* Maximum number of osts that can be specified to lfs find */
15 #define FIND_MAX_OSTS 1024
17 typedef void (*llapi_cb_t)(char *obd_type_name, char *obd_name, char *obd_uuid, void *args);
20 extern int llapi_file_create(const char *name, unsigned long stripe_size,
21 int stripe_offset, int stripe_count,
23 extern int llapi_file_open(const char *name, int flags, int mode,
24 unsigned long stripe_size, int stripe_offset,
25 int stripe_count, int stripe_pattern);
26 extern int llapi_file_get_stripe(const char *path, struct lov_user_md *lum);
27 #define HAVE_LLAPI_FILE_LOOKUP
28 extern int llapi_file_lookup(int dirfd, const char *name);
31 unsigned int maxdepth;
39 unsigned long long size;
41 unsigned long long size_units;
43 unsigned zeroend:1, recursive:1, got_uuids:1, obds_printed:1,
44 exclude_pattern:1, exclude_type:1, have_fileinfo:1;
49 /* regular expression */
54 struct obd_uuid *obduuid;
61 struct lov_user_mds_data *lmd;
63 /* In-precess parameters. */
68 extern int llapi_getstripe(char *path, struct find_param *param);
69 extern int llapi_find(char *path, struct find_param *param);
71 extern int llapi_obd_statfs(char *path, __u32 type, __u32 index,
72 struct obd_statfs *stat_buf,
73 struct obd_uuid *uuid_buf);
74 extern int llapi_ping(char *obd_type, char *obd_name);
75 extern int llapi_target_check(int num_types, char **obd_types, char *dir);
76 extern int llapi_catinfo(char *dir, char *keyword, char *node_name);
77 extern int llapi_lov_get_uuids(int fd, struct obd_uuid *uuidp, int *ost_count);
78 extern int llapi_is_lustre_mnttype(const char *type);
79 extern int parse_size(char *optarg, unsigned long long *size,
80 unsigned long long *size_units);
82 #define HAVE_LLAPI_IS_LUSTRE_MNT
83 extern int llapi_is_lustre_mnt(struct mntent *mnt);
84 extern int llapi_quotachown(char *path, int flag);
85 extern int llapi_quotacheck(char *mnt, int check_type);
86 extern int llapi_poll_quotacheck(char *mnt, struct if_quotacheck *qchk);
87 extern int llapi_quotactl(char *mnt, struct if_quotactl *qctl);
88 extern int llapi_target_iterate(int type_num, char **obd_type, void *args, llapi_cb_t cb);
89 extern int llapi_getfacl(char *fname, char *cmd);
90 extern int llapi_setfacl(char *fname, char *cmd);