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66 Commits

Author SHA1 Message Date
Xiang Xiao
604eea453b fs/vfs: Let caller control whether add the reference count of inode in file_allocate 
to simplify the caller in some special case

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-28 10:12:08 +02:00
Xiang Xiao
4af98af376 fs/vfs: Rename files_allocate to file_allocate 
align with the intention better

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-28 10:12:08 +02:00
anjiahao
d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
wangbowen6
344c8be049 poll: add poll_notify() api and call it in all drivers 
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-09-26 12:06:32 +08:00
chao.an
2fa7ebc18f fs/mqueue: skip nxmq_pollnotify() if no poll waiters 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-06-10 18:40:42 +09:00
Xiang Xiao
938a995c92 mqueue: Rename FS_MQUEUE_MPATH to FS_MQUEUE_VFS_PATH 
align with other similiar config which suffix with _VFS_PATH

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-05 23:58:01 +01:00
Xiang Xiao
0eec2f5251 fs: Remove the unnecessary Kconfig definition 
since all these options should always have the default value

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-05 23:58:01 +01:00
Petro Karashchenko
a743fed63d file_operations: get back C89 compatible initializer 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-11 02:14:00 +08:00
ligd
e3d20d2c54 mqueue: fix memory leak cause by lost inode_release 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-10-25 18:57:43 +09:00
Masayuki Ishikawa
585b1fc113 fs: mqueue: Change MAX_MQUEUE_PATH to 64 
Summary:
- This commit changes MAX_MQUEUE_PATH to 64 to reduce stack
  memory if the NAME_MAX is large

Impact:
- None

Testing:
- Tested with spresense:rndis_smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-10-25 03:57:09 -05:00
anjiahao
0aa14f832d mq_open: add long file name check and parameter check 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2021-10-21 11:01:45 -03:00
Xiang Xiao
a44f62ddf7 fs: should only apply umask to the userspace caller 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I608e3107aaf3d85045958163a742a1ef1107de91
 2021-07-17 13:58:58 +09:00
Xiang Xiao
a0f2f6c362 fs: Move umask to task_info_s 
and implement the related semantic correctly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I0587341e2c505e41b5e24e55dba039ed200d65f2
 2021-07-14 10:35:15 -03:00
Xiang Xiao
0148e1d501 fs: Support the root file system attributes(mode, uid, gid and time) 
Note: all attributes is guarded by PSEUDOFS_ATTRIBUTES to save the space

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I664d60382e356068fd920f08aca5b4a49d8d92a9
 2021-07-14 10:35:15 -03:00
Xiang Xiao
2e54df0f35 Don't include assert.h from public header file 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-03 08:36:03 -07:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
ligd
48d49e5a7c mqueue: add poll support 
Change-Id: I7e908f6a6c00158c0946587dd79ae3dc5d279d37
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-03-04 07:11:43 -08:00
Alin Jerpelea
f9fb182809 Author: Gregory Nutt: update licenses to Apache 
Update files from Gregory Nutt to Apache 2.0 license.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-05 12:15:56 -03:00
Xiang Xiao
86fab49c46 fs: Fix the race condition in file_dup 
NULL inode passed to files_allocate doesn't mark file struct in the
allocated state, so other threads which invovle in file allocation
(e.g. open or dup) may allocate the same file struct again.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I53ff876eae3c7a1e311e7f671686b73a4b4ef891
 2021-01-08 11:01:46 +08:00
ligd
f63db66382 mqueue: add file_mq_xx for kernel use 
Change-Id: Ida12f5938388cca2f233a4cde90277a218033645
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-01-05 02:40:43 -06:00
ligd
3bc33572e3 mqueue: simplify the mqueue reailize 
1. remove descript management in mqueue, save code size
2. use i_ops instead of i_mqueue to remove the dup logic

Change-Id: Ie88960e50ddcae9c87977c9ad65a45297c663291
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-01-05 02:40:43 -06:00
Nathan Hartman
5791bbe17e fs/mqueue/Kconfig: Fix typo 
fs/mqueue/Kconfig:

    * config FS_MQUEUE_MPATH:
      Fix typo in name string (queuee -> queue)
 2021-01-03 20:28:13 -06:00
Esteban Zamora
8beb1edbda Fix inverted errno in mq_open 
Signed-off-by: Esteban Zamora <esteban.zamora@hpe.com>
 2020-08-20 20:35:16 -03:00
YAMAMOTO Takashi
e22dffba8e fs/mqueue/mq_close.c: Remove a redundant assignment 
Found by clang-check:

mqueue/mq_close.c:127:21: warning: Value stored to 'rtcb' during its initialization is never read
  FAR struct tcb_s *rtcb = (FAR struct tcb_s *)nxsched_self();
                    ^~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
 2020-07-30 16:16:21 +02:00
Gregory Nutt
a4218e2144 include/nuttx/sched.h: Make naming of all internal names consistent: 
1. Add internal scheduler functions should begin with nxsched_, not sched_
2. Follow the consistent naming patter of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions
 2020-05-09 14:19:08 -03:00
Xiang Xiao
929292f57b mqueue: Add nxmq_open/nxmq_close/nxmq_unlink function 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-04 07:20:02 -06:00
Gregory Nutt
ae401cecdd Check return from nxsem_wait_initialize() 
Resolution of Issue 619 will require multiple steps, this part of the first step in that resolution:  Every call to nxsem_wait_uninterruptible() must handle the return value from nxsem_wait_uninterruptible properly.  This commit is only for those files under fs/driver, fs/aio, fs/nfs, crypto/, and boards/.

Please note:  The modified file under fs/nfs generates several " Mixed case identifier found" errors.  Please ignore these.  These cannot be fixed without changes to numerous other files.  They also follow a non-standard convention that is used many files:  Using lower case structure names in custom SIZEOF_ definitions.
 2020-03-30 17:09:45 +01:00
Gregory Nutt
a4d6af8343 Check return from nxsem_wait_initialize() 
Resolution of Issue 619 will require multiple steps, this part of the first step in that resolution:  Every call to nxsem_wait_uninterruptible() must handle the return value from nxsem_wait_uninterruptible properly.  This commit is only for those files under fs/inode.  Utility functions under fs/incode were modified so the changes do extend to other fs/ sub-directories as well.
 2020-03-30 01:33:31 +01:00
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
bd4e8e19d3 Run codespell -w against all files 
and fix the wrong correction
 2020-02-22 14:45:07 -06:00
Xiang Xiao
68951e8d72 Remove exra whitespace from files (#189) 
* Remove multiple newlines at the end of files
* Remove the whitespace from the end of lines
 2020-01-31 09:24:49 -06:00
Gregory Nutt
bd3cc792ff fs/: Run all .c files under fs/ through tools/nxstyle. 2019-10-27 11:48:14 -06:00
Xiang Xiao
3bc62f1ccc Change space to tab and help to ---help--- in Kconfig files. 2019-10-05 21:39:12 -06:00
김정찬
a12f80fb90 sched/mqueue/mq_desclose.c: Add a test to verify that message queue is closed by the same task group that opened it. If not, then list corruption would result. This test is only performed if CONFIG_DEBUG_FEATURES is enabled since it should not normally be an issue: It would be a strange programming practice to open a message queue in open task group, then close it in another. 2019-08-05 18:30:07 -06:00
Gregory Nutt
be3dd0bac6 fs/: Fix various coding standard issues found while testing tools/nxstyle.c 2019-03-01 15:01:04 -06:00
Gregory Nutt
b54ffe858a Standardization of some function headers. 2018-03-13 09:52:27 -06:00
Gregory Nutt
7cf88d7dbd Make sure that labeling is used consistently in all function headers. 2018-02-01 10:00:02 -06:00
Gregory Nutt
fca07be1df Squashed commit of the following: 
Change all calls to mq_send() and mq_timedsend() in the OS to calls to nxmq_send() and nxmq_timedsend(), making appropriate changes for differences in return values.

    sched/mqueue:  Add internal function nxmq_send() and nxmq_timedsend() that are equivalent to mq_send() and mq_timedsend() except that they do not create cancellation points and do to not modify the errno variable.
 2017-10-10 08:44:12 -06:00
Gregory Nutt
1ed9793751 fs/: Remove dangling space at the end of lines. 2017-06-28 13:17:55 -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
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
a6fd776b1d mq_open: Fix wrong type of slash used in quoated character constant. 2017-01-10 07:07:17 -06:00
Gregory Nutt
7035d232f8 NX server: Correct message queue names. Should not be at /dev, but rather relative to /var/mqueue. 2017-01-08 09:14:11 -06:00
Gregory Nutt
9008308b64 Remove some block comments before empty code sections 2016-04-11 18:16:04 -06:00
Gregory Nutt
3fba968bb0 Fix an error when a task with open message queue descriptors is killed via task_delete(). Noted by Anton Gropyanov. 2016-04-11 11:14:18 -06:00
Gregory Nutt
0fb035f76b Standardize some naming in code section comments 2016-02-21 18:09:04 -06:00
Gregory Nutt
c70987e551 nuttx/fs: Fix some spacing and alignment issues 2015-10-11 11:39:29 -06:00
Gregory Nutt
5b51a9fcdd Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
Gregory Nutt
cb9e27c3b0 Standardize naming used for public data and function groupings 2015-10-02 16:30:35 -06:00