fa142daffb
回退 'Pull Request !938 : 修复文件系统不合理的锁操作'
2022-12-19 08:57:11 +00:00
9038b6522e
fix: 修复文件系统不合理的锁操作
...
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），提供文件
系统锁超时判定能力。
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:
int LOS_FsLock(void)
int LOS_FsUnlock(void)
新增配置项:
LOSCFG_FS_LOCK_TIMEOUT(menuconfig FS_LOCK_TIMEOUT)
fix #I6355A
Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: Ia980abfac0ee761088313496c7e3c3e9568450b3
2022-12-16 10:42:03 +08:00
98da8bbdfb
refactor: vfs opt
...
1. vfs重构优化，统一fs模块的对外接口，减少不必要的冗余调用，由fs组件直接提供posix对外接口
2. vfs与libc关系整理
3. fs接口实现规范化
BREAKING CHANGE:
删除API:
int LOS_Open(const char *path, int flags, ...);
int LOS_Close(int fd);
ssize_t LOS_Read(int fd, void *buff, size_t bytes);
ssize_t LOS_Write(int fd, const void *buff, size_t bytes);
off_t LOS_Lseek(int fd, off_t off, int whence);
int LOS_Stat(const char *path, struct stat *stat);
int LOS_Statfs(const char *path, struct statfs *buf);
int LOS_Unlink(const char *path);
int LOS_Rename(const char *oldpath, const char *newpath);
int LOS_Fsync(int fd);
DIR *LOS_Opendir(const char *path);
struct dirent *LOS_Readdir(DIR *dir);
int LOS_Closedir(DIR *dir);
int LOS_Mkdir(const char *path, mode_t mode);
int LOS_Rmdir(const char *path);
int LOS_Lstat(const char *path, struct stat *buffer);
int LOS_Fstat(int fd, struct stat *buf);
int LOS_Fcntl(int fd, int cmd, ...);
int LOS_Ioctl(int fd, int req, ...);
ssize_t LOS_Readv(int fd, const struct iovec *iovBuf, int iovcnt);
ssize_t LOS_Writev(int fd, const struct iovec *iovBuf, int iovcnt);
ssize_t LOS_Pread(int fd, void *buff, size_t bytes, off_t off);
ssize_t LOS_Pwrite(int fd, const void *buff, size_t bytes, off_t off);
int LOS_Isatty(int fd);
int LOS_Access(const char *path, int amode);
int LOS_Ftruncate(int fd, off_t length);
int LOS_FsUmount(const char *target);
int LOS_FsUmount2(const char *target, int flag);
int LOS_FsMount(const char *source, const char *target,
const char *fsType, unsigned long mountflags,
const void *data);
int OsFcntl(int fd, int cmd, va_list ap);
int OsIoctl(int fd, int req, va_list ap);
Close #I65MNQ
Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: I3d16852ffb87ab061c22b22f5873eba384842101
2022-12-13 16:56:18 +08:00
f190275664
feat: 文件系统提供动态内存分配器钩子
...
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
...
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
...
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
...
close: #I5MZ62
Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: Ie3882e443406d5055ff58c780cd376ddd6054bbf
2022-08-18 17:47:34 +08:00
527f6cf86e
fixed typos
...
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
...
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
...
Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: Ic8f63a512a5b2c88e7abee6c167473f37ecc9f3b
2022-03-21 11:02:16 +08:00
9aa32ae743
fix: 修复FileSystem menuconfig配置问题
...
Signed-off-by: fangye <fangye@talkweb.com.cn>
Change-Id: Ibbac507ec290657489e47a708d2926ec709fa6b8
2022-03-10 09:27:16 +08:00
09034de68a
refactor: liteos-m vfs refactory
...
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
...
Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: Ie31cacd18131113e51a6949dfba57a86ca4eb0e5
2022-02-24 19:57:30 +08:00
05642f05ae
feat: 支持select.h的FD_SETSIZE宏配置
...
1. FD_SETSIZE由普通文件+网络文件的文件句柄个数之和决定。
2. 以前vfs_config.h引入fatfs.h和lfs_api.h又会引入其他头文件，
导致变异问题。因此需要将配置宏拆分出来放到fatfs_conf.h和
lfs_conf.h 头文件中。
3. lwipopts.h会提供网络的句柄个数，依赖FD_SETSIZE，而select.h会提供FD_SETSIZE，
依赖网络句柄个数，因此会形成相互依赖的情况，需要通过顺序来解决。
4. 网络中新增ntohl的定义。
close: #I4RYK4
Signed-off-by: likailong <likailong@huawei.com>
2022-01-24 17:24:26 +08:00
9314b2fe81
chore: liteos-m kernel 部件标准化
...
1、添加liteos-m kernel的部件描述文件bundle.json
2、依赖三方开源软件的编译脚本修改，取消直接include头文件，改为引用三方开源软件提供的公共配置。
Signed-off-by: Hongjin Li <lihongjin1@huawei.com>
Change-Id: I345c105a75c5cd87144c821fae123abf1f53e9f7
2022-01-19 17:44:49 +08:00
194ac5898d
fix: 当前仓代码编译告警的问题
...
【背景】
当前仓代码存在编译告警需要处理
【修改方案】
在测试用例中屏蔽了-Werror选项
在对应的代码处添加了相应函数的声明头文件
【影响】
对现有的产品编译不会有影响。
re #I4N50W
Signed-off-by: yinjiaming <yinjiaming@huawei.com>
Change-Id: I7dc1e38105aa3d60f9f991f34f88875cccb48463
2022-01-19 02:27:14 +00:00
753d86014b
feature: 支持newlib与musl切换
...
系统支持newlib，并且可以与musl-C自由切换
1. 新增newlib支持，适配newlib的预留钩子，针对系统能力适配newlib头文件（补充宏定义，结构体定义，posix能力开关），
采用标准C与自研posix接口声明与结构体定义混合作为C库
2. 梳理kal的依赖关系，kal作为内核对外提供的标准接口，下属包含cmsis、libc、posix。
cmsis为内核对cmsis接口的支持，libc为内核对三方C库的适配及使用，posix为内核自研提供的posix标准接口。
若采用musl-C，则kal中选取libc/musl,posix共同作为C库对外支持；
若采用newlib-C，则kal中选取libc/newlib,部分posix共同作为C库对外支持。
3. fs整理，components/fs下提供基于posix标准的接口改为内部对外接口，供musl以及newlib切换 适配使用
close: #I4ENQ1
Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: I72eda5ac5499f72c67e800e22b0f39eb288f2b94
2021-12-04 21:43:55 +08:00
7e673430dc
feat(build): support Kconfig
...
Kconfig usages are the same with liteos_a
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I9aacbb69da88d5427cced89d1a49cb1041afa998
2021-11-05 12:18:04 +08:00
92ea355756
feat: 适配三方库FatFs升级至r0.14a版本
...
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
a5660c2217
chore: remove the files copied from musl
...
copied and auto-generated files are redundant and should not be tracked.
Change-Id: I22bb3a1873ba6e0be3008306624b50772cdc91b5
Signed-off-by: Caoruihong <crh.cao@huawei.com>
2021-06-11 11:26:58 +08:00
bc7a914bce
fix: protect from accssing NULL pointer, access g_handle after fslock
...
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.
...
Close #I3TL66
Change-Id: Id7facf210d7bc3c29c631e2f0b48a332e7f1348c
Signed-off-by: zhushengle <zhushengle@huawei.com>
2021-06-04 10:40:44 +08:00
2d9bbd2769
fix: 修复不规范的copyright
...
close: #I3SPJ1
Change-Id: I6cb01024ef342a0190f5dc9f6cb3a1e815692832
Signed-off-by: arvinzzz <fcykztyu@163.com>
Change-Id: I45c63592b08d29587778209de6af17f932dc86d0
2021-06-02 11:07:59 +08:00
5479dd66d7
fix: add liteos_m vfs
...
Close #I3R493
Change-Id: Ic799182b46c6c04c879d1b2202bda6b1f2cf40df
2021-05-17 15:57:44 +08:00
2f9bfcc6ee
fix: L0 GN compilation problem
...
Close: #I3ORHS
Change-Id: Ia105084336f2ba66f91546226a9383646a0148ce
2021-04-29 10:38:54 +08:00
4d556fbe90
use top third_party
...
Change-Id: I382b10ef7a6adc328777349bce142e58895f7c8d
2021-04-26 17:11:56 +08:00
ad1e09ff77
add third_party FatFs and fix BUILD.gn
...
Change-Id: I456530ca5282d6c4b0904d04ae0a0a5ff155391a
2021-04-23 12:05:48 +08:00
3cea0e42b1
remove __cplusplus guards in .c files
...
Change-Id: Ie25b83a42d3ca35c3a6d624ef01f425a85957d7f
2021-04-19 18:19:28 +08:00
80fe0c7d2a
IssueNo:#I3IBCL
...
Description:use posix instead of lwip self
Feature or Bugfix:Bugfix
Binary Source:No
2021-04-12 10:26:02 +08:00
778c8b9930
update openharmony 1.0.1
2021-03-11 20:30:40 +08:00
25b432927c
Description: Sync liteos_m to OpenHarmony.
...
Reviewed-by: likailong
2021-01-30 18:05:13 +08:00
openharmony_ci
Far
arvinzzz
mr-yx
xiexg-dc
fangye
Guangyao Ma
likailong
Hongjin Li
yinjiaming
Caoruihong
chenjing
zhushengle
arvinzzz
zhushengle
YOUR_NAME
mamingshuai
huangjieliang