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Squash of thread-safe PR cleanup

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- expand functions
- add comment
- rename functions
- fix locking issue in format and mount
- use global include
- fix ac6 linker issue
- use the global config file
- address review comments
- minor cleanup
- minor cleanup
- review comments
This commit is contained in:
Bill Gesner
2020-10-01 01:48:29 +00:00
committed by Christopher Haster
parent 10ac6b9cf0
commit d0f055d321
3 changed files with 621 additions and 296 deletions
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703
lfs.c
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@@ -5,7 +5,7 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
#include "lfs.h"
#include "lfs_util.h"
#include <lfs_util.h>
#define LFS_BLOCK_NULL ((lfs_block_t)-1)
#define LFS_BLOCK_INLINE ((lfs_block_t)-2)
@@ -1525,7 +1525,7 @@ static int lfs_dir_compact(lfs_t *lfs,
if (lfs_pair_cmp(dir->pair, (const lfs_block_t[2]){0, 1}) == 0) {
// oh no! we're writing too much to the superblock,
// should we expand?
lfs_ssize_t res = _lfs_fs_size(lfs);
lfs_ssize_t res = lfs_fs_size_raw(lfs);
if (res < 0) {
return res;
}
@@ -1906,7 +1906,7 @@ compact:
/// Top level directory operations ///
int _lfs_mkdir(lfs_t *lfs, const char *path) {
int lfs_mkdir_raw(lfs_t *lfs, const char *path) {
LFS_TRACE("lfs_mkdir(%p, \"%s\")", (void*)lfs, path);
// deorphan if we haven't yet, needed at most once after poweron
int err = lfs_fs_forceconsistency(lfs);
@@ -2005,7 +2005,7 @@ int _lfs_mkdir(lfs_t *lfs, const char *path) {
return 0;
}
int _lfs_dir_open(lfs_t *lfs, lfs_dir_t *dir, const char *path) {
int lfs_dir_open_raw(lfs_t *lfs, lfs_dir_t *dir, const char *path) {
LFS_TRACE("lfs_dir_open(%p, %p, \"%s\")", (void*)lfs, (void*)dir, path);
lfs_stag_t tag = lfs_dir_find(lfs, &dir->m, &path, NULL);
if (tag < 0) {
@@ -2056,7 +2056,7 @@ int _lfs_dir_open(lfs_t *lfs, lfs_dir_t *dir, const char *path) {
return 0;
}
int _lfs_dir_close(lfs_t *lfs, lfs_dir_t *dir) {
int lfs_dir_close_raw(lfs_t *lfs, lfs_dir_t *dir) {
LFS_TRACE("lfs_dir_close(%p, %p)", (void*)lfs, (void*)dir);
// remove from list of mdirs
for (struct lfs_mlist **p = &lfs->mlist; *p; p = &(*p)->next) {
@@ -2070,7 +2070,7 @@ int _lfs_dir_close(lfs_t *lfs, lfs_dir_t *dir) {
return 0;
}
int _lfs_dir_read(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info) {
int lfs_dir_read_raw(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info) {
LFS_TRACE("lfs_dir_read(%p, %p, %p)",
(void*)lfs, (void*)dir, (void*)info);
memset(info, 0, sizeof(*info));
@@ -2123,11 +2123,11 @@ int _lfs_dir_read(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info) {
return true;
}
int _lfs_dir_seek(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off) {
int lfs_dir_seek_raw(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off) {
LFS_TRACE("lfs_dir_seek(%p, %p, %"PRIu32")",
(void*)lfs, (void*)dir, off);
// simply walk from head dir
int err = _lfs_dir_rewind(lfs, dir);
int err = lfs_dir_rewind_raw(lfs, dir);
if (err) {
LFS_TRACE("lfs_dir_seek -> %d", err);
return err;
@@ -2166,14 +2166,14 @@ int _lfs_dir_seek(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off) {
return 0;
}
lfs_soff_t _lfs_dir_tell(lfs_t *lfs, lfs_dir_t *dir) {
lfs_soff_t lfs_dir_tell_raw(lfs_t *lfs, lfs_dir_t *dir) {
LFS_TRACE("lfs_dir_tell(%p, %p)", (void*)lfs, (void*)dir);
(void)lfs;
LFS_TRACE("lfs_dir_tell -> %"PRId32, dir->pos);
return dir->pos;
}
int _lfs_dir_rewind(lfs_t *lfs, lfs_dir_t *dir) {
int lfs_dir_rewind_raw(lfs_t *lfs, lfs_dir_t *dir) {
LFS_TRACE("lfs_dir_rewind(%p, %p)", (void*)lfs, (void*)dir);
// reload the head dir
int err = lfs_dir_fetch(lfs, &dir->m, dir->head);
@@ -2380,7 +2380,7 @@ static int lfs_ctz_traverse(lfs_t *lfs,
/// Top level file operations ///
int _lfs_file_opencfg(lfs_t *lfs, lfs_file_t *file,
int lfs_file_opencfg_raw(lfs_t *lfs, lfs_file_t *file,
const char *path, int flags,
const struct lfs_file_config *cfg) {
LFS_TRACE("lfs_file_opencfg(%p, %p, \"%s\", %x, %p {"
@@ -2529,26 +2529,26 @@ int _lfs_file_opencfg(lfs_t *lfs, lfs_file_t *file,
cleanup:
// clean up lingering resources
file->flags |= LFS_F_ERRED;
_lfs_file_close(lfs, file);
lfs_file_close_raw(lfs, file);
LFS_TRACE("lfs_file_opencfg -> %d", err);
return err;
}
int _lfs_file_open(lfs_t *lfs, lfs_file_t *file,
int lfs_file_open_raw(lfs_t *lfs, lfs_file_t *file,
const char *path, int flags) {
LFS_TRACE("lfs_file_open(%p, %p, \"%s\", %x)",
(void*)lfs, (void*)file, path, flags);
static const struct lfs_file_config defaults = {0};
int err = _lfs_file_opencfg(lfs, file, path, flags, &defaults);
int err = lfs_file_opencfg_raw(lfs, file, path, flags, &defaults);
LFS_TRACE("lfs_file_open -> %d", err);
return err;
}
int _lfs_file_close(lfs_t *lfs, lfs_file_t *file) {
int lfs_file_close_raw(lfs_t *lfs, lfs_file_t *file) {
LFS_TRACE("lfs_file_close(%p, %p)", (void*)lfs, (void*)file);
LFS_ASSERT(file->flags & LFS_F_OPENED);
int err = _lfs_file_sync(lfs, file);
int err = lfs_file_sync_raw(lfs, file);
// remove from list of mdirs
for (struct lfs_mlist **p = &lfs->mlist; *p; p = &(*p)->next) {
@@ -2679,12 +2679,12 @@ static int lfs_file_flush(lfs_t *lfs, lfs_file_t *file) {
// copy over a byte at a time, leave it up to caching
// to make this efficient
uint8_t data;
lfs_ssize_t res = _lfs_file_read(lfs, &orig, &data, 1);
lfs_ssize_t res = lfs_file_read_raw(lfs, &orig, &data, 1);
if (res < 0) {
return res;
}
res = _lfs_file_write(lfs, file, &data, 1);
res = lfs_file_write_raw(lfs, file, &data, 1);
if (res < 0) {
return res;
}
@@ -2731,7 +2731,7 @@ relocate:
return 0;
}
int _lfs_file_sync(lfs_t *lfs, lfs_file_t *file) {
int lfs_file_sync_raw(lfs_t *lfs, lfs_file_t *file) {
LFS_TRACE("lfs_file_sync(%p, %p)", (void*)lfs, (void*)file);
LFS_ASSERT(file->flags & LFS_F_OPENED);
@@ -2788,7 +2788,7 @@ int _lfs_file_sync(lfs_t *lfs, lfs_file_t *file) {
return 0;
}
lfs_ssize_t _lfs_file_read(lfs_t *lfs, lfs_file_t *file,
lfs_ssize_t lfs_file_read_raw(lfs_t *lfs, lfs_file_t *file,
void *buffer, lfs_size_t size) {
LFS_TRACE("lfs_file_read(%p, %p, %p, %"PRIu32")",
(void*)lfs, (void*)file, buffer, size);
@@ -2868,7 +2868,7 @@ lfs_ssize_t _lfs_file_read(lfs_t *lfs, lfs_file_t *file,
return size;
}
lfs_ssize_t _lfs_file_write(lfs_t *lfs, lfs_file_t *file,
lfs_ssize_t lfs_file_write_raw(lfs_t *lfs, lfs_file_t *file,
const void *buffer, lfs_size_t size) {
LFS_TRACE("lfs_file_write(%p, %p, %p, %"PRIu32")",
(void*)lfs, (void*)file, buffer, size);
@@ -2903,7 +2903,7 @@ lfs_ssize_t _lfs_file_write(lfs_t *lfs, lfs_file_t *file,
file->pos = file->ctz.size;
while (file->pos < pos) {
lfs_ssize_t res = _lfs_file_write(lfs, file, &(uint8_t){0}, 1);
lfs_ssize_t res = lfs_file_write_raw(lfs, file, &(uint8_t){0}, 1);
if (res < 0) {
LFS_TRACE("lfs_file_write -> %"PRId32, res);
return res;
@@ -2999,7 +2999,7 @@ relocate:
return size;
}
lfs_soff_t _lfs_file_seek(lfs_t *lfs, lfs_file_t *file,
lfs_soff_t lfs_file_seek_raw(lfs_t *lfs, lfs_file_t *file,
lfs_soff_t off, int whence) {
LFS_TRACE("lfs_file_seek(%p, %p, %"PRId32", %d)",
(void*)lfs, (void*)file, off, whence);
@@ -3034,7 +3034,7 @@ lfs_soff_t _lfs_file_seek(lfs_t *lfs, lfs_file_t *file,
return npos;
}
int _lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) {
int lfs_file_truncate_raw(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) {
LFS_TRACE("lfs_file_truncate(%p, %p, %"PRIu32")",
(void*)lfs, (void*)file, size);
LFS_ASSERT(file->flags & LFS_F_OPENED);
@@ -3046,7 +3046,7 @@ int _lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) {
}
lfs_off_t pos = file->pos;
lfs_off_t oldsize = _lfs_file_size(lfs, file);
lfs_off_t oldsize = lfs_file_size_raw(lfs, file);
if (size < oldsize) {
// need to flush since directly changing metadata
int err = lfs_file_flush(lfs, file);
@@ -3070,7 +3070,7 @@ int _lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) {
} else if (size > oldsize) {
// flush+seek if not already at end
if (file->pos != oldsize) {
lfs_soff_t res = _lfs_file_seek(lfs, file, 0, LFS_SEEK_END);
lfs_soff_t res = lfs_file_seek_raw(lfs, file, 0, LFS_SEEK_END);
if (res < 0) {
LFS_TRACE("lfs_file_truncate -> %"PRId32, res);
return (int)res;
@@ -3079,7 +3079,7 @@ int _lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) {
// fill with zeros
while (file->pos < size) {
lfs_ssize_t res = _lfs_file_write(lfs, file, &(uint8_t){0}, 1);
lfs_ssize_t res = lfs_file_write_raw(lfs, file, &(uint8_t){0}, 1);
if (res < 0) {
LFS_TRACE("lfs_file_truncate -> %"PRId32, res);
return (int)res;
@@ -3088,7 +3088,7 @@ int _lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) {
}
// restore pos
lfs_soff_t res = _lfs_file_seek(lfs, file, pos, LFS_SEEK_SET);
lfs_soff_t res = lfs_file_seek_raw(lfs, file, pos, LFS_SEEK_SET);
if (res < 0) {
LFS_TRACE("lfs_file_truncate -> %"PRId32, res);
return (int)res;
@@ -3098,7 +3098,7 @@ int _lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) {
return 0;
}
lfs_soff_t _lfs_file_tell(lfs_t *lfs, lfs_file_t *file) {
lfs_soff_t lfs_file_tell_raw(lfs_t *lfs, lfs_file_t *file) {
LFS_TRACE("lfs_file_tell(%p, %p)", (void*)lfs, (void*)file);
LFS_ASSERT(file->flags & LFS_F_OPENED);
(void)lfs;
@@ -3106,9 +3106,9 @@ lfs_soff_t _lfs_file_tell(lfs_t *lfs, lfs_file_t *file) {
return file->pos;
}
int _lfs_file_rewind(lfs_t *lfs, lfs_file_t *file) {
int lfs_file_rewind_raw(lfs_t *lfs, lfs_file_t *file) {
LFS_TRACE("lfs_file_rewind(%p, %p)", (void*)lfs, (void*)file);
lfs_soff_t res = _lfs_file_seek(lfs, file, 0, LFS_SEEK_SET);
lfs_soff_t res = lfs_file_seek_raw(lfs, file, 0, LFS_SEEK_SET);
if (res < 0) {
LFS_TRACE("lfs_file_rewind -> %"PRId32, res);
return (int)res;
@@ -3118,7 +3118,7 @@ int _lfs_file_rewind(lfs_t *lfs, lfs_file_t *file) {
return 0;
}
lfs_soff_t _lfs_file_size(lfs_t *lfs, lfs_file_t *file) {
lfs_soff_t lfs_file_size_raw(lfs_t *lfs, lfs_file_t *file) {
LFS_TRACE("lfs_file_size(%p, %p)", (void*)lfs, (void*)file);
LFS_ASSERT(file->flags & LFS_F_OPENED);
(void)lfs;
@@ -3134,7 +3134,7 @@ lfs_soff_t _lfs_file_size(lfs_t *lfs, lfs_file_t *file) {
/// General fs operations ///
int _lfs_stat(lfs_t *lfs, const char *path, struct lfs_info *info) {
int lfs_stat_raw(lfs_t *lfs, const char *path, struct lfs_info *info) {
LFS_TRACE("lfs_stat(%p, \"%s\", %p)", (void*)lfs, path, (void*)info);
lfs_mdir_t cwd;
lfs_stag_t tag = lfs_dir_find(lfs, &cwd, &path, NULL);
@@ -3148,7 +3148,7 @@ int _lfs_stat(lfs_t *lfs, const char *path, struct lfs_info *info) {
return err;
}
int _lfs_remove(lfs_t *lfs, const char *path) {
int lfs_remove_raw(lfs_t *lfs, const char *path) {
LFS_TRACE("lfs_remove(%p, \"%s\")", (void*)lfs, path);
// deorphan if we haven't yet, needed at most once after poweron
int err = lfs_fs_forceconsistency(lfs);
@@ -3229,7 +3229,7 @@ int _lfs_remove(lfs_t *lfs, const char *path) {
return 0;
}
int _lfs_rename(lfs_t *lfs, const char *oldpath, const char *newpath) {
int lfs_rename_raw(lfs_t *lfs, const char *oldpath, const char *newpath) {
LFS_TRACE("lfs_rename(%p, \"%s\", \"%s\")", (void*)lfs, oldpath, newpath);
// deorphan if we haven't yet, needed at most once after poweron
@@ -3374,7 +3374,7 @@ int _lfs_rename(lfs_t *lfs, const char *oldpath, const char *newpath) {
return 0;
}
lfs_ssize_t _lfs_getattr(lfs_t *lfs, const char *path,
lfs_ssize_t lfs_getattr_raw(lfs_t *lfs, const char *path,
uint8_t type, void *buffer, lfs_size_t size) {
LFS_TRACE("lfs_getattr(%p, \"%s\", %"PRIu8", %p, %"PRIu32")",
(void*)lfs, path, type, buffer, size);
@@ -3437,7 +3437,7 @@ static int lfs_commitattr(lfs_t *lfs, const char *path,
{LFS_MKTAG(LFS_TYPE_USERATTR + type, id, size), buffer}));
}
int _lfs_setattr(lfs_t *lfs, const char *path,
int lfs_setattr_raw(lfs_t *lfs, const char *path,
uint8_t type, const void *buffer, lfs_size_t size) {
LFS_TRACE("lfs_setattr(%p, \"%s\", %"PRIu8", %p, %"PRIu32")",
(void*)lfs, path, type, buffer, size);
@@ -3451,7 +3451,7 @@ int _lfs_setattr(lfs_t *lfs, const char *path,
return err;
}
int _lfs_removeattr(lfs_t *lfs, const char *path, uint8_t type) {
int lfs_removeattr_raw(lfs_t *lfs, const char *path, uint8_t type) {
LFS_TRACE("lfs_removeattr(%p, \"%s\", %"PRIu8")", (void*)lfs, path, type);
int err = lfs_commitattr(lfs, path, type, NULL, 0x3ff);
LFS_TRACE("lfs_removeattr -> %d", err);
@@ -3584,7 +3584,7 @@ static int lfs_deinit(lfs_t *lfs) {
return 0;
}
int _lfs_format(lfs_t *lfs, const struct lfs_config *cfg) {
int lfs_format_raw(lfs_t *lfs, const struct lfs_config *cfg) {
LFS_TRACE("lfs_format(%p, %p {.context=%p, "
".read=%p, .prog=%p, .erase=%p, .sync=%p, "
".read_size=%"PRIu32", .prog_size=%"PRIu32", "
@@ -3665,7 +3665,7 @@ cleanup:
return err;
}
int _lfs_mount(lfs_t *lfs, const struct lfs_config *cfg) {
int lfs_mount_raw(lfs_t *lfs, const struct lfs_config *cfg) {
LFS_TRACE("lfs_mount(%p, %p {.context=%p, "
".read=%p, .prog=%p, .erase=%p, .sync=%p, "
".read_size=%"PRIu32", .prog_size=%"PRIu32", "
@@ -3804,12 +3804,12 @@ int _lfs_mount(lfs_t *lfs, const struct lfs_config *cfg) {
return 0;
cleanup:
_lfs_unmount(lfs);
lfs_unmount_raw(lfs);
LFS_TRACE("lfs_mount -> %d", err);
return err;
}
int _lfs_unmount(lfs_t *lfs) {
int lfs_unmount_raw(lfs_t *lfs) {
LFS_TRACE("lfs_unmount(%p)", (void*)lfs);
int err = lfs_deinit(lfs);
LFS_TRACE("lfs_unmount -> %d", err);
@@ -3914,7 +3914,7 @@ int lfs_fs_traverseraw(lfs_t *lfs,
return 0;
}
int _lfs_fs_traverse(lfs_t *lfs,
int lfs_fs_traverse_raw(lfs_t *lfs,
int (*cb)(void *data, lfs_block_t block), void *data) {
LFS_TRACE("lfs_fs_traverse(%p, %p, %p)",
(void*)lfs, (void*)(uintptr_t)cb, data);
@@ -4235,7 +4235,7 @@ static int lfs_fs_size_count(void *p, lfs_block_t block) {
return 0;
}
lfs_ssize_t _lfs_fs_size(lfs_t *lfs) {
lfs_ssize_t lfs_fs_size_raw(lfs_t *lfs) {
LFS_TRACE("lfs_fs_size(%p)", (void*)lfs);
lfs_size_t size = 0;
int err = lfs_fs_traverseraw(lfs, lfs_fs_size_count, &size, false);
@@ -4669,7 +4669,7 @@ static int lfs1_unmount(lfs_t *lfs) {
}
/// v1 migration ///
int _lfs_migrate(lfs_t *lfs, const struct lfs_config *cfg) {
int lfs_migrate_raw(lfs_t *lfs, const struct lfs_config *cfg) {
LFS_TRACE("lfs_migrate(%p, %p {.context=%p, "
".read=%p, .prog=%p, .erase=%p, .sync=%p, "
".read_size=%"PRIu32", .prog_size=%"PRIu32", "
@@ -4912,123 +4912,520 @@ cleanup:
#endif
#if LFS_THREAD_SAFE
#if LFS_THREADSAFE
#define CREATE_LFS_TS_1(ret, function, b_type, b) \
ret _ts ## function(b_type b) \
{ \
int err = lfs->cfg->lock(lfs->cfg); \
if (err) \
{ \
return err; \
} \
err = function(b); \
lfs->cfg->unlock(lfs->cfg); \
return err; \
}
#define CREATE_LFS_TS_2(ret, function, b_type, b, c_type, c) \
ret _ts ## function(b_type b, c_type c) \
{ \
int err = lfs->cfg->lock(lfs->cfg); \
if (err) \
{ \
return err; \
} \
err = function(b, c); \
lfs->cfg->unlock(lfs->cfg); \
return err; \
}
#define CREATE_LFS_TS_2_CFG(ret, function, b_type, b, c_type, cfg) \
ret _ts ## function(b_type b, c_type cfg) \
{ \
int err = cfg->lock(cfg); \
if (err) \
{ \
return err; \
} \
err = function(b, cfg); \
cfg->unlock(cfg); \
return err; \
}
#define CREATE_LFS_TS_3(ret, function, b_type, b, c_type, c, d_type, d) \
ret _ts ## function(b_type b, c_type c, d_type d) \
{ \
int err = lfs->cfg->lock(lfs->cfg); \
if (err) \
{ \
return err; \
} \
err = function(b, c, d); \
lfs->cfg->unlock(lfs->cfg); \
return err; \
}
#define CREATE_LFS_TS_4(ret, function, b_type, b, c_type, c, d_type, d, e_type, e) \
ret _ts ## function(b_type b, c_type c, d_type d, e_type e) \
{ \
int err = lfs->cfg->lock(lfs->cfg); \
if (err) \
{ \
return err; \
} \
err = function(b, c, d, e); \
lfs->cfg->unlock(lfs->cfg); \
return err; \
}
#define CREATE_LFS_TS_5(ret, function, b_type, b, c_type, c, d_type, d, e_type, e, f_type, f) \
ret _ts ## function(b_type b, c_type c, d_type d, e_type e, f_type f) \
{ \
int err = lfs->cfg->lock(lfs->cfg); \
if (err) \
{ \
return err; \
} \
err = function(b, c, d, e, f); \
lfs->cfg->unlock(lfs->cfg); \
return err; \
}
int _ts_lfs_fs_traverse (lfs_t * lfs, int (* cb)(void * data, lfs_block_t block), void * data) {
int err = lfs->cfg->lock(lfs->cfg);
if (err)
{
int lfs_format (lfs_t * lfs, const struct lfs_config * config) {
int err = config->lock(config);
if (err) {
return err;
}
err = _lfs_fs_traverse(lfs, cb, data);
err = lfs_format_raw(lfs, config);
config->unlock(config);
return err;
}
int lfs_mount (lfs_t * lfs, const struct lfs_config * config) {
int err = config->lock(config);
if (err) {
return err;
}
err = lfs_mount_raw(lfs, config);
config->unlock(config);
return err;
}
int lfs_unmount (lfs_t * lfs) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_unmount_raw(lfs);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_remove (lfs_t * lfs, const char * path) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_remove_raw(lfs, path);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_rename (lfs_t * lfs, const char * oldpath, const char * newpath) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_rename_raw(lfs, oldpath, newpath);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_stat (lfs_t * lfs, const char * path, struct lfs_info * info) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_stat_raw(lfs, path, info);
lfs->cfg->unlock(lfs->cfg);
return err;
}
lfs_ssize_t lfs_getattr (lfs_t * lfs, const char * path, uint8_t type, void * buffer, lfs_size_t size) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_getattr_raw(lfs, path, type, buffer, size);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_setattr (lfs_t * lfs, const char * path, uint8_t type, const void * buffer, lfs_size_t size) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_setattr_raw(lfs, path, type, buffer, size);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_removeattr (lfs_t * lfs, const char * path, uint8_t type) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_removeattr_raw(lfs, path, type);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_file_open (lfs_t * lfs, lfs_file_t * file, const char * path, int flags) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_open_raw(lfs, file, path, flags);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_file_opencfg(lfs_t *lfs, lfs_file_t *file, const char *path, int flags, const struct lfs_file_config *config) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_opencfg_raw(lfs, file, path, flags, config);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_file_close (lfs_t * lfs, lfs_file_t * file) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_close_raw(lfs, file);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_file_sync (lfs_t * lfs, lfs_file_t * file) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_sync_raw(lfs, file);
lfs->cfg->unlock(lfs->cfg);
return err;
}
lfs_ssize_t lfs_file_read (lfs_t * lfs, lfs_file_t * file, void * buffer, lfs_size_t size) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_read_raw(lfs, file, buffer, size);
lfs->cfg->unlock(lfs->cfg);
return err;
}
lfs_ssize_t lfs_file_write (lfs_t * lfs, lfs_file_t * file, const void * buffer, lfs_size_t size) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_write_raw(lfs, file, buffer, size);
lfs->cfg->unlock(lfs->cfg);
return err;
}
lfs_soff_t lfs_file_seek (lfs_t * lfs, lfs_file_t * file, lfs_soff_t off, int whence) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_seek_raw(lfs, file, off, whence);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_file_truncate (lfs_t * lfs, lfs_file_t * file, lfs_off_t size) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_truncate_raw(lfs, file, size);
lfs->cfg->unlock(lfs->cfg);
return err;
}
lfs_soff_t lfs_file_tell (lfs_t * lfs, lfs_file_t * file) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_tell_raw(lfs, file);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_file_rewind (lfs_t * lfs, lfs_file_t * file) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_rewind_raw(lfs, file);
lfs->cfg->unlock(lfs->cfg);
return err;
}
lfs_soff_t lfs_file_size (lfs_t * lfs, lfs_file_t * file) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_file_size_raw(lfs, file);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_mkdir (lfs_t * lfs, const char * path) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_mkdir_raw(lfs, path);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_dir_open (lfs_t * lfs, lfs_dir_t * dir, const char * path) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_dir_open_raw(lfs, dir, path);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_dir_close (lfs_t * lfs, lfs_dir_t * dir) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_dir_close_raw(lfs, dir);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_dir_read (lfs_t * lfs, lfs_dir_t * dir, struct lfs_info * info) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_dir_read_raw(lfs, dir, info);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_dir_seek (lfs_t * lfs, lfs_dir_t * dir, lfs_off_t off) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_dir_seek_raw(lfs, dir, off);
lfs->cfg->unlock(lfs->cfg);
return err;
}
lfs_soff_t lfs_dir_tell (lfs_t * lfs, lfs_dir_t * dir) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_dir_tell_raw(lfs, dir);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_dir_rewind (lfs_t * lfs, lfs_dir_t * dir) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_dir_rewind_raw(lfs, dir);
lfs->cfg->unlock(lfs->cfg);
return err;
}
lfs_ssize_t lfs_fs_size (lfs_t * lfs) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_fs_size_raw(lfs);
lfs->cfg->unlock(lfs->cfg);
return err;
}
int lfs_fs_traverse (lfs_t * lfs, int (* cb)(void *, lfs_block_t), void * data) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_fs_traverse_raw(lfs, cb, data);
lfs->cfg->unlock(lfs->cfg);
return err;
}
CREATE_LFS_TS_2_CFG(int, _lfs_format,lfs_t *, lfs, const struct lfs_config *, config)
CREATE_LFS_TS_2_CFG(int, _lfs_mount,lfs_t *, lfs, const struct lfs_config *, config)
CREATE_LFS_TS_1(int, _lfs_unmount,lfs_t *, lfs)
CREATE_LFS_TS_2(int, _lfs_remove,lfs_t *, lfs, const char *, path)
CREATE_LFS_TS_3(int, _lfs_rename, lfs_t *, lfs, const char *, oldpath, const char *, newpath)
CREATE_LFS_TS_3(int, _lfs_stat, lfs_t *, lfs, const char *, path, struct lfs_info *, info)
CREATE_LFS_TS_5(lfs_ssize_t, _lfs_getattr, lfs_t *, lfs, const char *, path, uint8_t, type, void *, buffer, lfs_size_t, size)
CREATE_LFS_TS_5(int, _lfs_setattr, lfs_t *, lfs, const char *, path, uint8_t, type, const void *, buffer, lfs_size_t, size)
CREATE_LFS_TS_3(int, _lfs_removeattr, lfs_t *, lfs, const char *, path, uint8_t, type)
CREATE_LFS_TS_4(int, _lfs_file_open, lfs_t *, lfs, lfs_file_t *, file, const char *, path, int, flags)
CREATE_LFS_TS_5(int, _lfs_file_opencfg, lfs_t *, lfs, lfs_file_t *, file, const char *, path, int, flags, const struct lfs_file_config *, config)
CREATE_LFS_TS_2(int, _lfs_file_close, lfs_t *, lfs, lfs_file_t *, file)
CREATE_LFS_TS_2(int, _lfs_file_sync, lfs_t *, lfs, lfs_file_t *, file)
CREATE_LFS_TS_4(lfs_ssize_t, _lfs_file_read, lfs_t *, lfs, lfs_file_t *, file, void *, buffer, lfs_size_t, size)
CREATE_LFS_TS_4(lfs_ssize_t, _lfs_file_write, lfs_t *, lfs, lfs_file_t *, file, const void *, buffer, lfs_size_t, size)
CREATE_LFS_TS_4(lfs_soff_t, _lfs_file_seek, lfs_t *, lfs, lfs_file_t *, file, lfs_soff_t, off, int, whence)
CREATE_LFS_TS_3(int, _lfs_file_truncate, lfs_t *, lfs, lfs_file_t *, file, lfs_off_t, size)
CREATE_LFS_TS_2(lfs_soff_t, _lfs_file_tell, lfs_t *, lfs, lfs_file_t *, file)
CREATE_LFS_TS_2(int, _lfs_file_rewind, lfs_t *, lfs, lfs_file_t *, file)
CREATE_LFS_TS_2(lfs_soff_t, _lfs_file_size, lfs_t *, lfs, lfs_file_t *, file)
CREATE_LFS_TS_2(int, _lfs_mkdir, lfs_t *, lfs, const char *, path)
CREATE_LFS_TS_3(int, _lfs_dir_open, lfs_t *, lfs, lfs_dir_t *, dir, const char *, path)
CREATE_LFS_TS_2(int, _lfs_dir_close, lfs_t *, lfs, lfs_dir_t *, dir)
CREATE_LFS_TS_3(int, _lfs_dir_read, lfs_t *, lfs, lfs_dir_t *, dir, struct lfs_info *, info)
CREATE_LFS_TS_3(int, _lfs_dir_seek, lfs_t *, lfs, lfs_dir_t *, dir, lfs_off_t, off)
CREATE_LFS_TS_2(lfs_soff_t, _lfs_dir_tell, lfs_t *, lfs, lfs_dir_t *, dir)
CREATE_LFS_TS_2(int, _lfs_dir_rewind, lfs_t *, lfs, lfs_dir_t *, dir)
CREATE_LFS_TS_1(lfs_ssize_t, _lfs_fs_size, lfs_t *, lfs)
#ifdef LFS_MIGRATE
CREATE_LFS_TS_2_CFG(int, _lfs_migrate, lfs_t *, lfs, const struct lfs_config *, cfg)
int lfs_migrate (lfs_t * lfs, const struct lfs_config * cfg) {
int err = lfs->cfg->lock(lfs->cfg);
if (err) {
return err;
}
err = lfs_migrate_raw(lfs, cfg);
lfs->cfg->unlock(lfs->cfg);
return err;
}
#endif
#else
int lfs_format (lfs_t * lfs, const struct lfs_config * config) {
return lfs_format_raw(lfs, config);
}
int lfs_mount (lfs_t * lfs, const struct lfs_config * config) {
return lfs_mount_raw(lfs, config);
}
int lfs_unmount (lfs_t * lfs) {
return lfs_unmount_raw(lfs);
}
int lfs_remove (lfs_t * lfs, const char * path) {
return lfs_remove_raw(lfs, path);
}
int lfs_rename (lfs_t * lfs, const char * oldpath, const char * newpath) {
return lfs_rename_raw(lfs, oldpath, newpath);
}
int lfs_stat (lfs_t * lfs, const char * path, struct lfs_info * info) {
return lfs_stat_raw(lfs, path, info);
}
lfs_ssize_t lfs_getattr (lfs_t * lfs, const char * path, uint8_t type, void * buffer, lfs_size_t size) {
return lfs_getattr_raw(lfs, path, type, buffer, size);
}
int lfs_setattr (lfs_t * lfs, const char * path, uint8_t type, const void * buffer, lfs_size_t size) {
return lfs_setattr_raw(lfs, path, type, buffer, size);
}
int lfs_removeattr (lfs_t * lfs, const char * path, uint8_t type) {
return lfs_removeattr_raw(lfs, path, type);
}
int lfs_file_open (lfs_t * lfs, lfs_file_t * file, const char * path, int flags) {
return lfs_file_open_raw(lfs, file, path, flags);
}
int lfs_file_opencfg_ts(lfs_t *lfs, lfs_file_t *file, const char *path, int flags, const struct lfs_file_config *config) {
return lfs_file_opencfg_raw(lfs, file, path, flags, config);
}
int lfs_file_close (lfs_t * lfs, lfs_file_t * file) {
return lfs_file_close_raw(lfs, file);
}
int lfs_file_sync (lfs_t * lfs, lfs_file_t * file) {
return lfs_file_sync_raw(lfs, file);
}
lfs_ssize_t lfs_file_read (lfs_t * lfs, lfs_file_t * file, void * buffer, lfs_size_t size) {
return lfs_file_read_raw(lfs, file, buffer, size);
}
lfs_ssize_t lfs_file_write (lfs_t * lfs, lfs_file_t * file, const void * buffer, lfs_size_t size) {
return lfs_file_write_raw(lfs, file, buffer, size);
}
lfs_soff_t lfs_file_seek (lfs_t * lfs, lfs_file_t * file, lfs_soff_t off, int whence) {
return lfs_file_seek_raw(lfs, file, off, whence);
}
int lfs_file_truncate (lfs_t * lfs, lfs_file_t * file, lfs_off_t size) {
return lfs_file_truncate_raw(lfs, file, size);
}
lfs_soff_t lfs_file_tell (lfs_t * lfs, lfs_file_t * file) {
return lfs_file_tell_raw(lfs, file);
}
int lfs_file_rewind (lfs_t * lfs, lfs_file_t * file) {
return lfs_file_rewind_raw(lfs, file);
}
lfs_soff_t lfs_file_size (lfs_t * lfs, lfs_file_t * file) {
return lfs_file_size_raw(lfs, file);
}
int lfs_mkdir (lfs_t * lfs, const char * path) {
return lfs_mkdir_raw(lfs, path);
}
int lfs_dir_open (lfs_t * lfs, lfs_dir_t * dir, const char * path) {
return lfs_dir_open_raw(lfs, dir, path);
}
int lfs_dir_close (lfs_t * lfs, lfs_dir_t * dir) {
return lfs_dir_close_raw(lfs, dir);
}
int lfs_dir_read (lfs_t * lfs, lfs_dir_t * dir, struct lfs_info * info) {
return lfs_dir_read_raw(lfs, dir, info);
}
int lfs_dir_seek (lfs_t * lfs, lfs_dir_t * dir, lfs_off_t off) {
return lfs_dir_seek_raw(lfs, dir, off);
}
lfs_soff_t lfs_dir_tell (lfs_t * lfs, lfs_dir_t * dir) {
return lfs_dir_tell_raw(lfs, dir);
}
int lfs_dir_rewind (lfs_t * lfs, lfs_dir_t * dir) {
return lfs_dir_rewind_raw(lfs, dir);
}
lfs_ssize_t lfs_fs_size (lfs_t * lfs) {
return lfs_fs_size_raw(lfs);
}
int lfs_fs_traverse (lfs_t * lfs, int (* cb)(void *, lfs_block_t), void * data) {
return lfs_fs_traverse_raw(lfs, cb, data);
}
#ifdef LFS_MIGRATE
int lfs_migrate (lfs_t * lfs, const struct lfs_config * cfg) {
return lfs_migrate_raw(lfs, cfg);
}
#endif
#endif