b7f906ef8a
fix: 修复文件系统不合理的锁操作
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1. 移除了fatfs和littlefs中冗余的加锁操作。
2. 增加了配置选项FS_LOCK_TIMEOUT（宏LOSCFG_FS_LOCK_TIMEOUT），提供配置
文件系统获取锁超时能力。
3. 新增对外接口LOS_FsLock()和LOS_FsUnlock()接口，提供HAL层与文件系统的
互斥操作。
BREAKING CHANGE:
修复文件系统不合理的锁操作
新增API:
los_fs.h:
int LOS_FsLock(void)
int LOS_FsUnlock(void)
新增配置项:
LOSCFG_FS_LOCK_TIMEOUT(menuconfig FS_LOCK_TIMEOUT)
fix #I66S2J
Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: I2ae9b6b5e2c788b2f4a00d9678a0240d00c335eb
2022-12-22 10:41:31 +08:00
f190275664
feat: 文件系统提供动态内存分配器钩子
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增加LOS_FS_MALLOC/LOS_FS_FREE宏以提供用户配置动态内存分配器的能力。
用户只需要在components/fs/vfs/los_fs.h中修改对应的函数即可。
BREAKING CHANGE:
文件系统提供动态内存分配器钩子
新增宏:
LOS_FS_MALLOC
LOS_FS_FREE
fix #I63IJW
Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: I20cb41f621a2e22d74749583f546d550ba127b72
2022-11-28 20:02:20 +08:00
64d15df9ea
fix: fix the MS_REMOUNT support
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The mount interface can't deal with MS_REMOUNT flag now, fix it.
Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: Id0960c8d92ce767b8d8ef98b3ba2e1d1ab7db15d
2022-11-15 17:05:21 +08:00
474201593d
feat: 提供死机场景下dump文件的能力
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死机场景下，vfs层锁会放开，提供dump文件的能力
Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: Id8c9e63fbf011dbc6690b9b4557bd3370353bf21
2022-11-05 17:58:37 +08:00
99640e9977
fix: fatfs iccarm编译修复
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close: #I5MZ62
Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: Ie3882e443406d5055ff58c780cd376ddd6054bbf
2022-08-18 17:47:34 +08:00
527f6cf86e
fixed typos
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Signed-off-by: mr-yx <496043997@qq.com>
2022-06-27 22:05:19 +08:00
46546688c9
fix: 修复fatfs中GetLdPath无法正常返回结果
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fix: #I4XBJ6
Signed-off-by: xiexg-dc <xiexg@digitalchina.com>
Change-Id: I919d48de744f01f56b6fb7376b8b770386380197
2022-04-06 10:37:03 +08:00
17daa50fa2
fix: 内源检视修复
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Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: Ic8f63a512a5b2c88e7abee6c167473f37ecc9f3b
2022-03-21 11:02:16 +08:00
09034de68a
refactor: liteos-m vfs refactory
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close #I4RV26
Change-Id: I76d5d5128d37efa5fbcde6d105c78f4d7be607de
Signed-off-by: Guangyao Ma <guangyao.ma@outlook.com>
2022-03-09 12:07:15 +08:00
491cefae76
feature: 补充pread/pwrite接口
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Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: Ie31cacd18131113e51a6949dfba57a86ca4eb0e5
2022-02-24 19:57:30 +08:00
92ea355756
feat: 适配三方库FatFs升级至r0.14a版本
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适配了f_mkfs接口的修改
Signed-off-by: Far <yesiyuan2@huawei.com>
2021-09-22 15:02:40 +08:00
bc7a914bce
fix: protect from accssing NULL pointer, access g_handle after fslock
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close #I3UCX3
Signed-off-by: chenjing <chenjing139@huawei.com>
Change-Id: Ie4d5c1923c2d49e283c77f46d01784bed065a507
2021-06-04 16:20:11 +08:00
42dc308369
fix: Fixed a spelling error in FS_LOCK_TIMEOUT_SEC.
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Close #I3TL66
Change-Id: Id7facf210d7bc3c29c631e2f0b48a332e7f1348c
Signed-off-by: zhushengle <zhushengle@huawei.com>
2021-06-04 10:40:44 +08:00
5479dd66d7
fix: add liteos_m vfs
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Close #I3R493
Change-Id: Ic799182b46c6c04c879d1b2202bda6b1f2cf40df
2021-05-17 15:57:44 +08:00
2f9bfcc6ee
fix: L0 GN compilation problem
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Close: #I3ORHS
Change-Id: Ia105084336f2ba66f91546226a9383646a0148ce
2021-04-29 10:38:54 +08:00
ad1e09ff77
add third_party FatFs and fix BUILD.gn
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Change-Id: I456530ca5282d6c4b0904d04ae0a0a5ff155391a
2021-04-23 12:05:48 +08:00
3cea0e42b1
remove __cplusplus guards in .c files
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Change-Id: Ie25b83a42d3ca35c3a6d624ef01f425a85957d7f
2021-04-19 18:19:28 +08:00
778c8b9930
update openharmony 1.0.1
2021-03-11 20:30:40 +08:00
25b432927c
Description: Sync liteos_m to OpenHarmony.
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Reviewed-by: likailong
2021-01-30 18:05:13 +08:00
Far
arvinzzz
mr-yx
xiexg-dc
Guangyao Ma
chenjing
zhushengle
zhushengle
Caoruihong
mamingshuai
huangjieliang