Gregory Nutt
536e4d7fa6
fs/vfs: Change the return value of internal function fs_getfilep(). It no longer sets the errno variable but, rather, returns errors in the same manner as other internal OS functions.
2017-10-11 08:39:19 -06:00
Xiao Qin
e5c79ba1a6
Merged in x_qin/nuttx/null_check_for_open_and_write (pull request #498 )
...
fs/vfs:null check for path on open and buf on write
Null path check is depend on CONFIG_DEBUG_FEATURES and CONFIG_DEBUG_ASSERTIONS, added null checking so it's always performed
Added null checking on buf for write()
Approved-by: Gregory Nutt <gnutt@nuttx.org>
2017-09-29 18:15:33 +00:00
Gregory Nutt
ee8abb8160
FS: Don't build block driver proxy if PSEUDOFS_OPERATIONS are disabled.
2017-03-04 08:25:20 -06:00
Masayuki Ishikawa
e239961be8
Fix open() a block device with CONFIG_DISABLE_PSEUDOFS_OPERATIONS=y
2017-03-01 13:43:12 +09:00
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
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
b52e4e5ecd
Move cancellation point definitions to their own header file.
2016-12-10 09:08:26 -06:00
Gregory Nutt
bc3ca25cc7
Cancellation points: Close up some logic to eliminte some race conditions.
2016-12-10 08:36:58 -06:00
Gregory Nutt
3eba0acb1c
More cancellation points.
2016-12-09 13:49:36 -06:00
Gregory Nutt
bcb6095f1f
Add an assertion
2016-07-15 17:47:00 -06:00
Gregory Nutt
6a75f2df89
PTY: Add some encode to reduce the likely of misinterpreting the return value of the file open() method
2016-07-15 17:13:21 -06:00
Gregory Nutt
4b1553d3ad
PTY: Fix some tricky issues. Now seems to be working. A lot more testing is needed
2016-07-15 14:29:32 -06:00
Gregory Nutt
006528b144
Add support for freopen()
2015-11-22 08:39:17 -06:00
Gregory Nutt
84a5f846c9
open() has been extended. You can now open block drivers and access them just as you can character drivers. For example, you can hexdump a block device.
2015-11-21 11:24:55 -06:00
Gregory Nutt
c70987e551
nuttx/fs: Fix some spacing and alignment issues
2015-10-11 11:39:29 -06:00
Gregory Nutt
0b12dbf95d
Fix some spacing problems
2015-10-04 15:04:00 -06:00
Gregory Nutt
839d3f2204
Cosmetic. Fix some conditional logic in some conditioned out code
2014-11-02 17:26:38 -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
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
1b2729e35e
More testing, bugfixes and integration of VFS-based named semaphores
2014-09-28 17:30:42 -06:00
Gregory Nutt
ff73be870e
Move renaming files in fs/. to fs/vfs/. (Don't all belong there)
2014-09-28 11:46:11 -06:00
