#define LOV_PATTERN_DEFAULT 0xffffffff
#endif
+#ifndef fallthrough
+# if defined(__GNUC__) && __GNUC__ >= 7
+# define fallthrough __attribute__((fallthrough)) /* fallthrough */
+# else
+# define fallthrough do {} while (0) /* fallthrough */
+# endif
+#endif
+
typedef struct statx lstatx_t;
#define lustre_fid struct lu_fid
#define lsp_tgts lsp_osts
+enum {
+ LLAPI_MIGRATION_NONBLOCK = 0x0001,
+ LLAPI_MIGRATION_MIRROR = 0x0002,
+ LLAPI_MIGRATION_NONDIRECT = 0x0004,
+ LLAPI_MIGRATION_VERBOSE = 0x0008,
+};
+
__u32 llapi_pattern_to_lov(uint64_t pattern);
int llapi_file_open_param(const char *name, int flags, mode_t mode,
const struct llapi_stripe_param *param);
+int llapi_file_is_encrypted(int fd);
int llapi_file_create_foreign(const char *name, mode_t mode, __u32 type,
__u32 flags, char *foreign_lov);
int llapi_file_create(const char *name, unsigned long long stripe_size,
unsigned long long stripe_size, int stripe_offset,
int stripe_count, int stripe_pattern, char *pool_name);
int llapi_poollist(const char *name);
+int llapi_get_poolbuf(const char *name, char **buf,
+ char ***poolist, int *poolcount);
int llapi_get_poollist(const char *name, char **poollist, int list_size,
char *buffer, int buffer_size);
int llapi_get_poolmembers(const char *poolname, char **members, int list_size,
NEWERXY_MAX,
};
+enum lfs_find_perm {
+ LFS_FIND_PERM_EXACT = -2,
+ LFS_FIND_PERM_ANY = -1,
+ LFS_FIND_PERM_OFF = 0,
+ LFS_FIND_PERM_ALL = 1,
+};
+
struct find_param {
unsigned int fp_max_depth;
dev_t fp_dev;
mode_t fp_type; /* S_IFIFO,... */
uid_t fp_uid;
gid_t fp_gid;
+ mode_t fp_perm;
time_t fp_atime;
time_t fp_mtime;
time_t fp_ctime;
fp_mdt_count_sign:2,
fp_blocks_sign:2,
fp_ext_size_sign:2,
- fp_unused1_sign:2, /* Fields available to use*/
+ fp_perm_sign:2,
fp_unused2_sign:2, /* Once used we must add */
fp_unused3_sign:2, /* a separate flag field */
fp_unused4_sign:2; /* at end of the struct. */
fp_lazy:1,
fp_newerxy:1,
fp_exclude_btime:1,
- fp_unused_bit3:1, /* All of these unused bit */
- fp_unused_bit4:1, /* fields available to use.*/
- fp_unused_bit5:1, /* Once all unused fields */
- fp_unused_bit6:1, /* are used we need to add */
- fp_unused_bit7:1; /* a separate flag field at*/
- /* the end of the struct. */
+ fp_exclude_perm:1,
+ fp_unused_bit4:1, /* Once all unused fields */
+ fp_unused_bit5:1, /* are used we need to add */
+ fp_unused_bit6:1, /* a separate flag field at*/
+ fp_unused_bit7:1; /* the end of the struct. */
enum llapi_layout_verbose fp_verbose;
int fp_quiet;
unsigned long long fp_comp_end;
unsigned long long fp_comp_end_units;
unsigned long long fp_mdt_count;
- unsigned fp_projid;
+ unsigned int fp_projid;
unsigned long long fp_blocks;
unsigned long long fp_blocks_units;
int fp_bsign;
unsigned int fp_hash_inflags;
unsigned int fp_hash_exflags;
+ /* Print all information (lfs find only) */
+ char *fp_format_printf_str;
};
int llapi_ostlist(char *path, struct find_param *param);
/* Records received are in extended format now, though most of them are still
* written in disk in changelog_rec format (to save space and time), it's
- * converted to extended format in the lustre api to ease changelog analysis. */
+ * converted to extended format in the lustre api to ease changelog analysis.
+ */
#define HAVE_CHANGELOG_EXTEND_REC 1
int llapi_changelog_start(void **priv, enum changelog_send_flag flags,
int llapi_mirror_truncate(int fd, unsigned int id, off_t length);
ssize_t llapi_mirror_write(int fd, unsigned int id, const void *buf,
size_t count, off_t pos);
-uint32_t llapi_mirror_find(struct llapi_layout *layout,
- uint64_t file_start, uint64_t file_end,
- uint64_t *endp);
+int llapi_mirror_find(struct llapi_layout *layout, uint64_t file_start,
+ uint64_t file_end, uint64_t *endp);
int llapi_layout_get_last_init_comp(struct llapi_layout *layout);
int llapi_layout_mirror_inherit(struct llapi_layout *f_layout,
struct llapi_layout *m_layout);
#define LLAPI_LAYOUT_OVERSTRIPING 4ULL
/**
-* The layout includes a specific set of OSTs on which to allocate.
-*/
+ * The layout includes a specific set of OSTs on which to allocate.
+ */
#define LLAPI_LAYOUT_SPECIFIC 0x2000000000000000ULL
/**
*/
int llapi_layout_stripe_count_set(struct llapi_layout *layout, uint64_t count);
+/**
+ * Check if the stripe count \a stripe_count \a is valid.
+ */
+bool llapi_layout_stripe_count_is_valid(int64_t stripe_count);
/******************** Stripe Size ********************/
/**
* \retval -1 Invalid argument, errno set to EINVAL.
*/
int llapi_layout_pool_name_set(struct llapi_layout *layout,
- const char *pool_name);
+ const char *pool_name);
/******************** File Creation ********************/
int llapi_layout_flags_set(struct llapi_layout *layout, uint32_t flags);
int llapi_layout_flags_get(struct llapi_layout *layout, uint32_t *flags);
const char *llapi_layout_flags_string(uint32_t flags);
-const __u16 llapi_layout_string_flags(char *string);
+__u16 llapi_layout_string_flags(char *string);
/**
* llapi_layout_mirror_count_get() - Get mirror count from the header of
{ LCME_FL_OFFLINE, "offline" },
{ LCME_FL_NOSYNC, "nosync" },
{ LCME_FL_EXTENSION, "extension" },
+ { LCME_FL_PARITY, "parity" },
};
/**
git://git.whamcloud.com / fs / lustre-release.git / blobdiff