Gregory Nutt
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8f2c7198ed
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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.
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2017-02-05 09:51:42 -06:00 |
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Gregory Nutt
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0c9935f8ac
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FS: Remove inode_find_nofollow. Instead provide a bool nofollow argument to inode_find.
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2017-02-04 11:46:54 -06:00 |
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Gregory Nutt
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36704b7d9c
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FS: Argument is now a structure describing the search.
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2017-02-04 11:21:44 -06:00 |
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Gregory Nutt
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70dcec7df7
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readlink: Fix bugs from initial testing
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2017-02-03 14:12:24 -06:00 |
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Gregory Nutt
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4417e74977
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Soft links: Add an (untested) implementation of readlink()
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2017-02-03 13:57:12 -06:00 |
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Gregory Nutt
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60ba5a5261
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Soft links: Fix logic and remove kludge of last commit. Rename inode_dereference() as inode_linktarget() and make global.
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2017-02-03 13:22:33 -06:00 |
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Gregory Nutt
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7c59e05305
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FS: Separate inode_search() and inode_free() from fs_inode.c and put in separate files. Flesh out symbolic link logic in stat() and readdir(). There are still some issues with stat().
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2017-02-03 11:23:57 -06:00 |
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Gregory Nutt
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372e399bbc
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Fix a typo
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2017-02-03 07:36:25 -06:00 |
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Gregory Nutt
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b39d962021
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Soft links: Update Documentation, rename file, add system calls
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2017-02-02 17:11:08 -06:00 |
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Gregory Nutt
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35d738d85f
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Soft links: Fix compile problems on first build with soft links enabled.
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2017-02-02 15:24:39 -06:00 |
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Gregory Nutt
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bdc002fadc
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Finish implementation of soft links.
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2017-02-02 13:01:21 -06:00 |
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Gregory Nutt
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92305e400a
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Soft links: Initial, incompete implementation
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2017-02-02 10:39:41 -06:00 |
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Gregory Nutt
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b52e4e5ecd
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Move cancellation point definitions to their own header file.
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2016-12-10 09:08:26 -06:00 |
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Gregory Nutt
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bc3ca25cc7
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Cancellation points: Close up some logic to eliminte some race conditions.
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2016-12-10 08:36:58 -06:00 |
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Gregory Nutt
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03a58b2ebc
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write(): Fix a misplaced #endif
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2016-12-09 18:12:42 -06:00 |
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Gregory Nutt
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05f61def6a
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Fix warning and link error due to missing header file.
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2016-12-09 17:02:27 -06:00 |
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Gregory Nutt
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3eba0acb1c
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More cancellation points.
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2016-12-09 13:49:36 -06:00 |
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Gregory Nutt
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c9ca97b4b5
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cancellation points are basically function. More tested is needed and additional cancellation points must be implemented before this can be merged back to master.
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2016-12-09 12:01:18 -06:00 |
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Gregory Nutt
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dbbe46a2bc
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fs: Disable priority inheritance on all semaphores used for signaling
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2016-11-03 12:23:31 -06:00 |
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Alan Carvalho de Assis
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8fa14b8fed
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Fix poll-related compile issues introduced with recent PTY changes
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2016-07-16 07:03:38 -06:00 |
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Gregory Nutt
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11fe9378df
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Fix some warnings
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2016-07-16 07:02:06 -06:00 |
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Gregory Nutt
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bcb6095f1f
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Add an assertion
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2016-07-15 17:47:00 -06:00 |
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Gregory Nutt
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6a75f2df89
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PTY: Add some encode to reduce the likely of misinterpreting the return value of the file open() method
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2016-07-15 17:13:21 -06:00 |
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Gregory Nutt
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4b1553d3ad
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PTY: Fix some tricky issues. Now seems to be working. A lot more testing is needed
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2016-07-15 14:29:32 -06:00 |
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Gregory Nutt
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9ecd558002
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Add the correct implementation of the file_poll() function
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2016-07-15 11:34:08 -06:00 |
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Gregory Nutt
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6e6c04f778
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Rename file_poll as fdesc_poll. The file_ namespace is used for other things.
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2016-07-15 11:21:11 -06:00 |
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Gregory Nutt
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2689645b97
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VFS ioctl() again. Per comments from David Sidrane, file_ioctl() should not return success if the ioctl method is not supported. It probably should return ENOTTY in that case.
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2016-07-09 07:23:12 -06:00 |
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Sagitta Li
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1925df8faa
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Fix some recently introduced errors
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2016-07-09 06:51:07 -06:00 |
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Gregory Nutt
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02b91d9880
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Add a SYSLOG character device that can be used to re-direct output to the SYSLOG
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2016-07-05 12:58:18 -06:00 |
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Gregory Nutt
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a39ce80add
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SYSLOG logic should use existing file interfaces, not re-invent them.
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2016-07-05 12:12:44 -06:00 |
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Gregory Nutt
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ad2f7b0119
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fs/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition.
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2016-06-11 17:14:02 -06:00 |
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Gregory Nutt
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a1469a3e95
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Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
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2016-06-11 15:50:49 -06:00 |
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Gregory Nutt
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86b79b33cf
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Reserver the name 'err' for other purposes
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2016-06-11 14:40:07 -06:00 |
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Gregory Nutt
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fc3540cffe
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Replace all occurrences of vdbg with vinfo
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2016-06-11 11:59:51 -06:00 |
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Gregory Nutt
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001715d57b
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FS: Add logic to detach a file structure from a file descriptor. This is for use only within the OS. It permits an open file or driver to be used across multiple threads.
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2016-05-26 09:41:50 -06:00 |
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Gregory Nutt
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aa7a981674
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Update some comments
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2016-05-26 08:37:40 -06:00 |
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Gregory Nutt
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3f731241cb
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fs/inode/, fs/vfs/, and sched/task/: File and socket descriptors are no longer allocated for kernel threads. They must use SYSLOG for output and the low-level psock interfaces for network I/O. This saves a little memory which might be important for small footprint configurations.
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2016-04-14 10:14:38 -06:00 |
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Gregory Nutt
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9008308b64
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Remove some block comments before empty code sections
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2016-04-11 18:16:04 -06:00 |
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Gregory Nutt
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0fb035f76b
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Standardize some naming in code section comments
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2016-02-21 18:09:04 -06:00 |
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Gregory Nutt
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4a59ff34e9
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Update submodules
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2016-01-28 09:53:47 -06:00 |
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Gregory Nutt
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7d6c2d150d
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fs/vfs/fs_poll.c: Fix handling of sem_tickwait() return value sem_tickwait() does not return an -1+errno, it returns a negated errno value. Noted by Freddie Chopin.
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2016-01-27 13:42:39 -06:00 |
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Gregory Nutt
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f348e68069
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Update to use 64-bit timer when available
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2016-01-21 11:54:26 -06:00 |
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Gregory Nutt
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08213f830d
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poll() and select() should not be built if poll() is disabled
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2015-12-02 05:30:52 -06:00 |
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Gregory Nutt
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006528b144
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Add support for freopen()
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2015-11-22 08:39:17 -06:00 |
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Gregory Nutt
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84a5f846c9
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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.
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2015-11-21 11:24:55 -06:00 |
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Gregory Nutt
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c70987e551
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nuttx/fs: Fix some spacing and alignment issues
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2015-10-11 11:39:29 -06:00 |
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Gregory Nutt
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0b12dbf95d
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Fix some spacing problems
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2015-10-04 15:04:00 -06:00 |
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Gregory Nutt
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5b51a9fcdd
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Standardize the width of all comment boxes in C files
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2015-10-02 17:43:18 -06:00 |
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Gregory Nutt
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cb9e27c3b0
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Standardize naming used for public data and function groupings
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2015-10-02 16:30:35 -06:00 |
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Gregory Nutt
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cc7130b836
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Correct a reference counting error in mq_open()
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2015-09-23 10:34:08 -06:00 |
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