Xiang Xiao
68951e8d72
Remove exra whitespace from files ( #189 )
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* 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
46d435fc65
Various cosmetic changes.
2019-09-09 14:47:47 -06:00
Michał Łyszczek
626afb015b
nuttx/sched/mqueue: Change 'int prio' to 'unsigned int prio'. According to open group specification, priority field in mq_* functions should have unsigned type: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/mqueue.h.html
2019-02-15 19:18:55 -06:00
Xiang Xiao
fb63c0a293
sched/signal and related changes to other OS subsystems.
2019-01-27 09:28:59 -06:00
Gregory Nutt
e11e3b2607
Squashed commit of the following:
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Change all calls to mq_receive() and mq_timedreceive() in the OS to calls to nxmq_receive() and nxmq_timedreceive(), making appropriate changes for differences in return values.
sched/mqueue: Add nxmq_receive() and mxmq_timedreceive() which are functionally equivalent to the standard mq_receive and mq_timedreceive() except that (1) they do not create cancellation points, and (2) the do not modify the application's errno variable.
2017-10-10 09:57:40 -06:00
Gregory Nutt
e7c52bac60
Squashed commit of the following:
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sched/mqueue: Rename all private static functions for use the nxmq_ vs. mq_ naming.
sched/mqueue: Rename all OS internal functions declared in sched/mqueue/mqueue.h to begin with nxmq_ vs. mq_. The mq_ prefix is reserved for standard application interfaces.
2017-10-09 09:06:46 -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
cb9e27c3b0
Standardize naming used for public data and function groupings
2015-10-02 16:30:35 -06:00
Gregory Nutt
ff87e2e02a
In message queue created return ENOSPC error if size exceeds the configured size of pre-allocatd messages; Use ENOSPC vs ENOMEM per OpenGroup.org. From Pierre-Noel Bouteville
2014-12-06 07:18:48 -06:00
Gregory Nutt
ad05793c0f
msg type should be char * not void * in mq_send, mq_timedsend, mq_receive, and mq_timedreceive. Noted by Pierre-Noel Bouteville
2014-12-05 19:16:14 -06:00
Gregory Nutt
fcfe877e96
Cosmetic update to comments
2014-09-29 16:22:21 -06:00
Gregory Nutt
584d0fe4ad
Complete re-implementation of mq_open()
2014-09-29 14:59:31 -06:00
Gregory Nutt
9e975a217d
Separate mqueue allocation logic from mq_open() and put it in sched/mqueue/mq_msgqalloc.c
2014-09-29 14:09:31 -06:00
Gregory Nutt
b0f80cc8db
Move mq_open.c, mq_close.c, and mq_unlink.c from sched/mqueue to fs/mqueue
2014-09-29 13:35:32 -06:00
Gregory Nutt
e3fa34681b
Convert mqueue structure for use in VFS as inode data; rename mqueue_inode_s; remove links, reference counts and name from mqueue structure. These will be replaced by VFS data. Remove g_msgqueues and mq_findnamed.c; these will be replace with VFS logic
2014-09-29 13:19:11 -06:00
Gregory Nutt
08879ca34c
Move POSIX message queue files from sched/ to sched/mqueue
2014-08-08 12:31:23 -06:00
