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42 Commits

Author SHA1 Message Date
Gregory Nutt
bd3cc792ff fs/: Run all .c files under fs/ through tools/nxstyle. 2019-10-27 11:48:14 -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
7cf88d7dbd Make sure that labeling is used consistently in all function headers. 2018-02-01 10:00:02 -06:00
Gregory Nutt
9568600ab1 Squashed commit of the following: 
This commit backs out most of commit b4747286b1.  That change was added because sem_wait() would sometimes cause cancellation points inappropriated.  But with these recent changes, nxsem_wait() is used instead and it is not a cancellation point.

    In the OS, all calls to sem_wait() changed to nxsem_wait().  nxsem_wait() does not return errors via errno so each place where nxsem_wait() is now called must not examine the errno variable.

    In all OS functions (not libraries), change sem_wait() to nxsem_wait().  This will prevent the OS from creating bogus cancellation points and from modifying the per-task errno variable.

    sched/semaphore:  Add the function nxsem_wait().  This is a new internal OS interface.  It is functionally equivalent to sem_wait() except that (1) it is not a cancellation point, and (2) it does not set the per-thread errno value on return.
 2017-10-04 15:22:27 -06:00
Gregory Nutt
42a0796615 Squashed commit of the following: 
sched/semaphore:  Add nxsem_post() which is identical to sem_post() except that it never modifies the errno variable.  Changed all references to sem_post in the OS to nxsem_post().

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

    libc/semaphore and sched/semaphore:  Add nxsem_getprotocol() and nxsem_setprotocola which are identical to sem_getprotocol() and set_setprotocol() except that they never modifies the errno variable.  Changed all references to sem_setprotocol in the OS to nxsem_setprotocol().  sem_getprotocol() was not used in the OS
 2017-10-03 15:35:24 -06:00
Gregory Nutt
d5275e48d0 Eliminate some warnings 2016-06-13 13:16:03 -06:00
Gregory Nutt
a1469a3e95 Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err() 2016-06-11 15:50:49 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
Gregory Nutt
9008308b64 Remove some block comments before empty code sections 2016-04-11 18:16:04 -06:00
Gregory Nutt
c70987e551 nuttx/fs: Fix some spacing and alignment issues 2015-10-11 11:39:29 -06:00
Gregory Nutt
205260d5e2 Reanem kzalloc to kmm_zalloc for consistency 2014-08-31 17:34:44 -06:00
Gregory Nutt
54fa3b0b59 Rename kfree to kmm_free for consistency with other naming conventions 2014-08-31 17:04:02 -06:00
Gregory Nutt
220216cc38 nuttx/fs: Remove explicity references to errno. That is a problem from within the kernel for certain configurations 2014-08-28 16:58:43 -06:00
Gregory Nutt
d1257082f3 NXFFS: Missing call to nxffs_freeentry() caused a memory leak 2014-03-06 08:01:56 -06:00
Gregory Nutt
91b002a043 Many changes to reduce complaints from CppCheck. Several latent bugs fixes, but probably some new typos introduced 2014-02-10 18:08:49 -06:00
Gregory Nutt
7fad495e1d Cosmetic changes to debug output 2013-12-02 19:00:59 -06:00
Gregory Nutt
5c1f0946c2 NXFFS: First of many changes for NAND. NAND reports read errors on ECC failures. NXFFS can't just give up in these cases and must treat read failures like bad blocks 2013-12-01 18:22:33 -06:00
Gregory Nutt
897572a552 Moved include/nuttx/mtd.h to include/nuttx/mtd/mtd.h 2013-11-15 11:22:23 -06:00
Gregory Nutt
f9be47ead2 Add configuration and example to test MTD partitions 2013-04-30 15:54:02 -06:00
patacongo
5eafdabc5f BINFS now supports open, close, and FIOC_FILENAME ioctl 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5522 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-16 14:14:14 +00:00
patacongo
5a2eda210b Finish dup logic for open files; fix bug in sigtimedwait(), would return wrong signo value if the signal was already pending 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5517 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-14 19:22:32 +00:00
patacongo
7a9457bb07 Email address change in nuttx/ 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 18:32:24 +00:00
patacongo
2fe4ad52f8 Move file-system header files to include/nuttx/fs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4499 42af7a65-404d-4744-a932-0658087f49c3
 2012-03-21 18:01:07 +00:00
patacongo
9c80d94163 Fix check for open files when overwriting an existing file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4019 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-04 22:07:45 +00:00
patacongo
0f1bdb6ab2 Fix NXFFS positioning bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3569 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-06 15:19:07 +00:00
patacongo
71bd9ca54e All open file must be adjusted when the filesystem is packed 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3567 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-05 21:45:08 +00:00
patacongo
9bf97a2cd3 More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3561 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-04 21:59:23 +00:00
patacongo
4e23151cdd Misc NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3559 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-04 14:20:52 +00:00
patacongo
a830269532 Most of packing logic is in place 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3556 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-03 22:10:52 +00:00
patacongo
c2a87f3193 Swap size of cache and pack buffers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3554 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-03 13:46:14 +00:00
patacongo
2e16ee3714 More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3551 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-02 16:14:20 +00:00
patacongo
f24821c3fa More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3550 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-02 01:30:30 +00:00
patacongo
4ec4f5b258 More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3548 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-01 18:16:03 +00:00
patacongo
291fbf588f Extend NXFFS tests; bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3547 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-01 14:48:27 +00:00
patacongo
e4e2f34200 Add basic NXFFS read logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3546 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-01 00:26:38 +00:00
patacongo
478aaafea4 Misc NXFFS bug fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3545 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-30 23:24:48 +00:00
patacongo
e0f72ff94e Add basic write logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3544 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-30 20:06:23 +00:00
patacongo
866f0f889b Add file creation logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3542 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-30 17:29:40 +00:00
patacongo
f15aca728c Add beginning of a test for NXFFS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3540 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-29 20:59:40 +00:00
patacongo
90aaaebeae More NXFFS logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3538 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-28 22:24:10 +00:00
patacongo
73308cef13 More NXFFS logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3537 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-28 21:05:39 +00:00