Xiang Xiao
43f0070582
fs: Simplify the symbol link process in inode_search
...
avoid the recursive call by moving the path catenation into _inode_search
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-22 16:39:47 +08:00
Xiang Xiao
b76c4672d6
vfs: Create a node as the root of pseudo file system
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to remove the special process for root
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-16 11:44:57 -07:00
Xiang Xiao
cde88cabcc
Run codespell -w with the latest dictonary again
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-02-23 22:27:46 +01:00
Xiang Xiao
6a3c2aded6
Fix wait loop and void cast ( #24 )
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* Simplify EINTR/ECANCEL error handling
1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx
* Unify the void cast usage
1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
2020-01-02 10:54:43 -06:00
Gregory Nutt
bd3cc792ff
fs/: Run all .c files under fs/ through tools/nxstyle.
2019-10-27 11:48:14 -06:00
Gregory Nutt
7ec13a3b4f
Fix a few typos and wrap some long lines.
2019-02-09 10:00:37 -06:00
Gregory Nutt
41680d376d
Replace 'the the' with 'the'
2017-05-11 13:15:13 -06:00
Gregory Nutt
bae367c7c4
fstat(): Rethink procfs fstat(). If write method is supported, then should report file s writeable.
2017-02-15 09:32:42 -06:00
Gregory Nutt
3055025e00
rename(): Correct more issues. (1) Move to the root directory in the pseudo file system, (2) Fix path naming calculation when the path is the root directory of a mounted file system, and (3) dont't do the rename if the source and destination of the rename are the same.
2017-02-12 08:37:28 -06:00
Gregory Nutt
1b32cb67cb
Soft link: Change how a value is returned so that _inode_linktarget will function in all of its use contexts.
2017-02-06 10:06:46 -06:00
Gregory Nutt
94e4d58fd2
Soft links: Fix a error in follow a link to a link to a mountpoint.
2017-02-06 08:46:43 -06:00
Gregory Nutt
47ddfa346d
Soft links: Eliminate in-stack allocation of path working buffer needed for traversal fo paths with soft links.
2017-02-05 14:57:38 -06:00
Gregory Nutt
45fd98da88
Add macros support that will eventually allow dynamic allocation of strings need to support soft links.
2017-02-05 14:25:45 -06:00
Gregory Nutt
990bed903e
Soft link: First cut fix for some soft link issues. The fix still has some issues of its own.
2017-02-04 16:35:49 -06:00
Gregory Nutt
4c68324d82
FS: Remove inode_search_nofollow(). That logic is no handled with a new field in the input argument structure.
2017-02-04 12:51:14 -06:00
Gregory Nutt
36704b7d9c
FS: Argument is now a structure describing the search.
2017-02-04 11:21:44 -06:00
Gregory Nutt
8437650fc2
Soft links: Another fix to tree traveral logic
2017-02-03 16:34:50 -06:00
Gregory Nutt
982cfea490
Remove some unnecessary (and inappropriate) soft link logic
2017-02-03 15:50:41 -06:00
Gregory Nutt
60ba5a5261
Soft links: Fix logic and remove kludge of last commit. Rename inode_dereference() as inode_linktarget() and make global.
2017-02-03 13:22:33 -06:00
Gregory Nutt
7c59e05305
FS: Separate inode_search() and inode_free() from fs_inode.c and put in separate files. Flesh out symbolic link logic in stat() and readdir(). There are still some issues with stat().
2017-02-03 11:23:57 -06:00
