Gregory Nutt
c5a8e96dbc
Add basic fstat() support. Now all that is needed is to modify ALL of the file systems.
2017-02-12 12:48:24 -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
David Sidrane
d9044058b5
There is a return path with node not set
...
inode/fs_inoderemove.c: In function 'inode_unlink':
inode/fs_inoderemove.c:74:17: warning: 'node' may be used uninitialized in this function [-Wmaybe-uninitialized]
FAR struct inode *node;
2017-02-07 21:41:02 +00:00
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
8f2c7198ed
inode_find: Now takes struct inode_desc_s type as input. This was necessary before that structure includes some data storage. It was used within inode_find(), but that means that the life of the data was the life of inode_find(). That data must persist longer. It is now provided by the caller so that the life of the data persists for the entire life of the caller.
2017-02-05 09:51:42 -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
0c9935f8ac
FS: Remove inode_find_nofollow. Instead provide a bool nofollow argument to inode_find.
2017-02-04 11:46:54 -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
Gregory Nutt
d833144869
Soft Links: Fix several issues in initial testing
2017-02-02 19:37:58 -06:00
Gregory Nutt
35d738d85f
Soft links: Fix compile problems on first build with soft links enabled.
2017-02-02 15:24:39 -06:00
Gregory Nutt
bdc002fadc
Finish implementation of soft links.
2017-02-02 13:01:21 -06:00
Gregory Nutt
92305e400a
Soft links: Initial, incompete implementation
2017-02-02 10:39:41 -06:00
Gregory Nutt
8b5af8bf50
FS: Fix typo. Latent bug but innocuous in its current usage
2017-01-27 08:50:01 -06:00
Gregory Nutt
82c890db23
syslog_dev_flush() needs to check if the inode is a mountpoint before calling the flush() method. Noted by David Sidrane.
2016-06-22 05:58:33 -06:00
Gregory Nutt
485aa6b231
SIM: Comment out skip scheduler debug output that can hang the simulation.
2016-06-21 08:59:01 -06:00
Gregory Nutt
86b79b33cf
Reserver the name 'err' for other purposes
2016-06-11 14:40:07 -06:00
Gregory Nutt
001715d57b
FS: Add logic to detach a file structure from a file descriptor. This is for use only within the OS. It permits an open file or driver to be used across multiple threads.
2016-05-26 09:41:50 -06:00
Gregory Nutt
3f731241cb
fs/inode/, fs/vfs/, and sched/task/: File and socket descriptors are no longer allocated for kernel threads. They must use SYSLOG for output and the low-level psock interfaces for network I/O. This saves a little memory which might be important for small footprint configurations.
2016-04-14 10:14:38 -06:00
Gregory Nutt
9008308b64
Remove some block comments before empty code sections
2016-04-11 18:16:04 -06:00
Gregory Nutt
0fb035f76b
Standardize some naming in code section comments
2016-02-21 18:09:04 -06:00
Gregory Nutt
7be7579f59
Back out 522f95abe87d71c7025f2f358a8f350134e284b2: What was I thinking?
2015-12-02 10:47:32 -06:00
Gregory Nutt
c70987e551
nuttx/fs: Fix some spacing and alignment issues
2015-10-11 11:39:29 -06:00
Gregory Nutt
cb9e27c3b0
Standardize naming used for public data and function groupings
2015-10-02 16:30:35 -06:00
Gregory Nutt
cc7130b836
Correct a reference counting error in mq_open()
2015-09-23 10:34:08 -06:00
Gregory Nutt
8293a5e773
Minor file system clean-up
2015-06-18 10:16:49 -06:00
Gregory Nutt
f753d3320b
Trivial cleanup of some parameter sanity checks
2015-06-11 07:47:26 -06:00
Gregory Nutt
92f1f7c12e
Fix test for root directory in inode_reserve
2015-06-11 07:18:44 -06:00
Gregory Nutt
68038211c1
FS: Add a check for a NULL pathname.
2014-12-13 13:05:54 -06:00
Gregory Nutt
d914f3ceec
Major structure of file system functions to better support asynchronous I/O. Respository should not be trusted until I have a chance to verify everything
2014-10-06 10:53:25 -06:00
Gregory Nutt
d2797bf482
Modify FS initialization logic to handle AIO container initialization.
2014-10-06 08:11:37 -06:00
Gregory Nutt
ae90309b36
Move fs/fs.h to fs/inode/inode.h and some to fs/driver/driver.h
2014-09-29 07:14:38 -06:00
Gregory Nutt
650a0d0615
Completes VFS-based named semaphore implemetation. Still a little buggy
2014-09-28 15:58:56 -06:00
Gregory Nutt
7679e6f2bc
Forgot to add files from previous commits
2014-09-28 11:16:58 -06:00
Gregory Nutt
a470a8cbd0
Move drive from fs/. to fs/driver/.
2014-09-28 11:06:21 -06:00
Gregory Nutt
39ff9d626e
Move inode and VFS utils from fs/. to fs/inode/.
2014-09-28 10:53:40 -06:00
