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1050 Commits

Author SHA1 Message Date
Gregory Nutt
05faba2514 include/nuttx/fs/fs.h: ... conflicting types for file_fstat(). 2018-08-26 16:13:09 -06:00
dongjianli
56883eef3b fs/vfs/fs_poll.c: Add poll use in kernel space. 2018-08-26 13:44:07 -06:00
Xiang Xiao
3f50451046 fs/vfs/fs_fcntl.c, net/socket/net_dupsd.c, and net/socket/net_vfcntl.c: Add file_fcntl, psock_fcntl, and psock_dupsd for use within the kernel. 2018-08-26 13:31:18 -06:00
ligd
aa52c457cc fs/vfs/fs_fstat.c: Add file_fstat() function for internal OS use. 2018-08-26 13:26:37 -06:00
anchao
6361f93fda fs/vfs/fs_select.c: Make select be more consistent with Linux man page: 'The timeout 
... Some code calls select() with all three sets empty, nfds zero, and a non-NULL timeout as a fairly portable way to sleep with subsecond precision.'
 2018-08-26 13:19:28 -06:00
Xiang Xiao
3be976fd34 fs/mount/mount.h: Fix warning, 'No newline at end of file' 2018-08-26 13:13:11 -06:00
zhangyuan7
37b9bbbdef fs/nfs: Update nfs mount to VER3 2018-08-26 13:11:24 -06:00
anchao
18e5e75008 fs/romfs/fs_romfsutil.c: Make romfs_devread32 more portable 2018-08-26 13:03:01 -06:00
ligd
a0f7d7d014 fs/hostfs/hostfs.c: Add re-try when hostfs mount() fails 2018-08-26 12:22:08 -06:00
Xiang Xiao
3616a0fd06 fs/hostfs/hostfs.c: Ensure f_type is equal to HOSTFS_MAGIC. 2018-08-26 12:13:58 -06:00
ligd
8c4cf3f2c9 fs/hostfs/hostfs.c: Support remote directory names without a trailing '/' 2018-08-26 12:12:16 -06:00
Xiang Xiao
be542d530a fs/hostfs/Kconfig: Remove ARCH_SIM dependence since other architectures (e.g., arm semihosting) could support hostfs too 2018-08-26 12:10:54 -06:00
Xiang Xiao
c43b3e5a34 fs/hostfs: Add ftruncate support. 2018-08-22 06:08:34 -06:00
anchao
9bbacc44ff fs/hostfs: Add support for open() append mode 2018-08-22 06:05:45 -06:00
Gregory Nutt
0334b4dcc1 fs/procfs: Add a configuration option to disable environment variable info. 2018-08-19 06:36:23 -06:00
Gregory Nutt
f980200ac4 fs/procfs/: Add support for /proc, a convenient way for getting information about the currently running task. 2018-08-18 18:00:23 -06:00
Gregory Nutt
8c61c2f31b Remove trailing spaces at the end of lines. 2018-08-13 07:39:38 -06:00
Gregory Nutt
25fa50d504 fs/proc and sched/environ: Add support for a procfs entry that will permit examining the environment of any task. 2018-08-10 10:16:39 -06:00
Gregory Nutt
a704344595 fs/tmpfs/fs_tmpfs.c: Correct logic in tmpfs_ioctl() that extracts the priv state structure from the file system structures. It was not getting the right value and causing mmap() to fail. Noted by Jesse. 2018-07-24 06:00:40 -06:00
Gregory Nutt
d77df925a3 Trivial FATFS cleanup 
Squashed commit of the following:

    fs/fat/fs_fat32util.c:  Most costmetic naming MBR to FBR in numerous locations.  Change some ferr macros to fwarn.  Use FBR macros insteac of MBR macros.

    Add definitions for the FAT boot record (FBR).

    fs/fat:  Clean up some name BS_ and MBR_ refer to the same record and should use the same naming (MBR_).
 2018-07-22 08:42:15 -06:00
Gregory Nutt
859d032938 This commit adds support for the MAX3421E to the viewtool-stm32107 board support 
Squashed commit of the following:

    configs/viewtool-stm32f107:  Clean up some compilation errors.  Now all builds correctly and is ready for test.

    arch/arm/src/stm32:  Do not condition building STM32 USB host logic on CONFIG_USBHOST.  That then precludes building STM32 platforms with external USB host chips like the MAX3421E.  Add an new, STM32-internal variable CONFIG_STM32_USBHOST that does the same job without such side-effects.

    configs/viewtool-stm32f107:  Add support for MAX3421E USB host.
 2018-07-13 10:45:08 -06:00
Alan Carvalho de Assis
283b73edc5 Fix lots of typos in C comments and Kconfig help text 2018-07-08 18:24:45 -06:00
Jussi Kivilinna
214e9d923e Commit 0c963449d6, 'fs/vfs: Added support for checking if a descriptor is a socket in fstat().', changed sys/stat.h in way that breaks smartfs file-type stat flags. CROMFS is similarly broken, as tools/gencromfs.c was not updated to match the sys/stat.h changes. This commit fixes both issues. It probably is not a good idea to use NuttX sys/stat.h bit-field values directly in stored structure of filesystem. 2018-06-28 07:40:35 -06:00
Gregory Nutt
dfd2d218e3 fs/mount/fs_automount.c: Ignore return values from work_cancel(). 2018-06-27 06:30:05 -06:00
Gregory Nutt
8e6afb958a net/udp: If the interface index of the device bound to a UDP socket is no longer valid because the device has been unregistered, then un-bind the UDP socket. 2018-06-26 06:53:13 -06:00
Dmitriy Linikov
10903b5b2e fs/smartfs: Fixed filesystem corruption when writing to small file after open(... O_APPEND) 2018-06-20 16:36:38 -06:00
Gregory Nutt
8fdbb1e0a4 Elimate use of the non-standard type systime_t and replace it the equivalent, standard type clock_t 
Squashed commit of the following:

    sched:  Rename all use of system_t to clock_t.
    syscall:  Rename all use of system_t to clock_t.
    net:  Rename all use of system_t to clock_t.
    libs:  Rename all use of system_t to clock_t.
    fs:  Rename all use of system_t to clock_t.
    drivers:  Rename all use of system_t to clock_t.
    arch:  Rename all use of system_t to clock_t.
    include:  Remove definition of systime_t; rename all use of system_t to clock_t.
 2018-06-16 12:16:13 -06:00
Boris Astardzhiev
ae6b80f8b6 fs/fat: Avoid caculating the bogus directory entry address for the FAT root directory (since it has no directory entry). This change should have no effect, other than making the logic clearer. 2018-05-24 06:18:15 -06:00
Gregory Nutt
b3f20f8c5b fs/fat: In fs_stat(), when stat'ing the root directory, avoid calculating the address of the root directory entry. The calculation is bogus (but not harmful) because the root directory does not have a directory entry. Noted by Boris Astardzhiev. 2018-05-23 08:14:22 -06:00
Michael Jung
800da58e6c fs/nfs/rpc_clnt.c: Commit 091e3f7 broke the NFS client. sendto() can (correctly) no lnoger by used with a connected UDP socket. In that case, send() must be used instead. 2018-05-02 13:53:51 -06:00
Gregory Nutt
f5d0fc7447 fs/vfs and net/udp: Repartition logic of commit 0c963449d6, moving into net/udp. Add support to handle connected UDP sockets. The correct 'optimal blksize' to return is the MSS. The MTU is always too big. 2018-04-27 08:36:25 -06:00
Pelle Windestam
0c963449d6 fs/vfs: Added support for checking if a descriptor is a socket in fstat(). 2018-04-26 06:49:13 -06:00
Michał Łyszczek
94b4a86aa6 fs/vfs: Fix negative errno set in fs_open.c 2018-04-20 17:05:42 -06:00
Michał Łyszczek
8de51543a4 Fix a few compilation errors. 2018-04-20 15:55:16 -06:00
Michał Łyszczek
1d8fd9e034 fs/mount: Fix wrong size reported by df -h. Reason is that size in bytes is calculated always on uint32_t types and cards bigger than 4GB will overflow uint32_t type. Solution is to use uint64_t where possible. 2018-04-14 15:15:59 -06:00
Michał Łyszczek
ee6264df4e fs/smartfs: Fix a hardfault in SmartFS. Problem occurred when opening a file with O_CREAT (only) when the file arelready exists but has a size of zero. 2018-04-14 06:44:38 -06:00
Gregory Nutt
db3b507a41 tools/gencromfs.c: Was duplicating all mode bits in source directory in CROMFS directory. Some make no sense. In particular, all write-able bits are cleard unconditionally. Executable bits are still copying because there is really no way for the tool to know if the file is executable or not. 2018-03-24 15:05:22 -06:00
Gregory Nutt
67e0603b5a fs/cromfs: Block length only needs to be uint16_t, not uint32_t. Add pading to node structure to assue that alignment is the same on all platforms. tools/gencromfs.c: Fix the target offset of the '.' hard link. 2018-03-24 14:44:38 -06:00
Gregory Nutt
8b4b61f140 fs/cromfs: Fix a error in reading partial compressed blocks. The LZF decompressor does not support that operation. Instead we have to decompress full block into a temporary buffer and copy out the parts that we need. To compensate for the performance hit, a caching mechanism was added so that we do not have to read the same block repeatedly. Unrelated: Also updates some README files. 2018-03-24 11:30:35 -06:00
Gregory Nutt
012cd8a07a fs/cromfs: Yet another update to the README file. 2018-03-22 13:35:27 -06:00
Gregory Nutt
1d72f7afea fs/cromfs: Update README 2018-03-22 08:41:59 -06:00
Gregory Nutt
3b3ca1373c fs/cromfs: Update README 2018-03-22 08:11:28 -06:00
Gregory Nutt
e6cecb5a58 fs/cromfs: Add a README file. 2018-03-22 07:44:37 -06:00
Gregory Nutt
3ec02adee0 tools/genromfs.c: Improve check for empty directories. If the directory contains only unsupported, special files, then it is still empty. Fix some collection of statistics that was cause statfs() to return some incorrect values. Add logic to handle the case where the host and the target differ in endian-ness. fs/procfs: In show mountpoints, add support so that the CROMFS file system type is recognized. 2018-03-21 08:40:02 -06:00
Gregory Nutt
448fc7a6f2 fs/cromfs: Remove CONFIG_EXPERIMINTAL dependency. 2018-03-20 20:04:29 -06:00
Gregory Nutt
f2b72c344b fs/cromfs: Fix a loop condition that was causing errors on large files 2018-03-20 19:49:42 -06:00
Gregory Nutt
16d0a8c2d1 fs/cromfs: More directory traversal fixes. tools/gencromfs.c: Add ability use a callback with directory traversal. Not currently used but left in place in case it is needed in the future. 2018-03-20 16:20:31 -06:00
Gregory Nutt
aeeee54921 tools/gencromfs.c and fs/cromfs: More corrections to directory traversal logic. Still some bugs. 2018-03-20 14:30:05 -06:00
Gregory Nutt
22484386ee fs/cromfs and tools/gencromfs: Various fixes for traversal relative file paths. Biggest changes is in types used: Cannot use size_t or mode_t in common structures because they have different sizes on the (64-bit) host and the (32-bit) target. Use uint32_t instead of size_t for offsets. Use uint16_t instead of mode_t. 2018-03-20 12:37:01 -06:00
Gregory Nutt
87fd4e2916 fs/cromfs: Fix read logic. tools/genromfs.c: Last node in directory needs to have zero for peer offset. Still some issues with empty directories. 2018-03-20 10:37:42 -06:00