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libc/semaphore:  Add nxsem_getvalue() which is identical to sem_getvalue() except that it never modifies the errno variable.  Changed all references to sem_getvalue in the OS to nxsem_getvalue().

    sched/semaphore:  Rename all internal private functions from sem_xyz to nxsem_xyz.  The sem_ prefix is (will be) reserved only for the application semaphore interfaces.

    libc/semaphore:  Add nxsem_init() which is identical to sem_init() except that it never modifies the errno variable.  Changed all references to sem_init in the OS to nxsem_init().

    sched/semaphore:  Rename sem_tickwait() to nxsem_tickwait() so that it is clear this is an internal OS function.

    sched/semaphoate:  Rename sem_reset() to nxsem_reset() so that it is clear this is an internal OS function.
This commit is contained in:
Gregory Nutt
2017-10-03 12:51:15 -06:00
parent 2997a49e51
commit 83cdb0c552
328 changed files with 895 additions and 792 deletions
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fs/romfs/fs_romfs.c
+1 -1
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@@ -992,7 +992,7 @@ static int romfs_bind(FAR struct inode *blkdriver, FAR const void *data,
* have to addref() here (but does have to release in ubind().
*/
sem_init(&rm->rm_sem, 0, 0); /* Initialize the semaphore that controls access */
nxsem_init(&rm->rm_sem, 0, 0); /* Initialize the semaphore that controls access */
rm->rm_blkdriver = blkdriver; /* Save the block driver reference */
/* Get the hardware configuration and setup buffering appropriately */