Roland Dobai
7e9d90b180
VFS: Support concurrent VFS select calls
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Closes https://github.com/espressif/esp-idf/issues/3392
2019-08-15 14:11:37 +02:00
Roland Dobai
41062bea99
VFS: Implement pread() and pwrite()
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Closes https://github.com/espressif/esp-idf/issues/3515
2019-07-11 06:20:21 +00:00
Roland Dobai
43eb58da99
VFS: Fix Kconfig prefix
2019-07-02 17:17:18 +02:00
Roland Dobai
2df9fb057d
VFS: Allocate socket select semaphore outside ISR
2019-03-22 13:47:32 +00:00
Ivan Grokhotkov
48b1433772
vfs: change fcntl argument to int (instead of va_list), add weak fcntl
2019-03-19 21:44:17 +08:00
Roland Dobai
aa9d302814
VFS: Implement poll() based on select()
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Closes https://github.com/espressif/esp-idf/issues/2945
2019-02-25 10:34:27 +01:00
Roland Dobai
fb334baa7c
VFS: Implement utime()
2018-11-05 09:54:01 +01:00
Roland Dobai
5395435816
Add basic support for termios.h
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Closes https://github.com/espressif/esp-idf/issues/2063
2018-08-30 14:29:20 +02:00
Renz Bagaporo
ea711f2ee9
vfs, fatfs: Add file truncate for fatfs
2018-06-14 06:37:21 +08:00
Roland Dobai
15b26f8841
VFS: esp_vfs_select() needs to be callable from concurrent tasks
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This fix is for compatibility with lwip_select(). It moves the lock to
UART which is the only VFS driver which is implemented and is not
"thread-safe".
2018-05-29 11:01:25 +02:00
Angus Gratton
af2cb3ba8b
Merge branch 'feature/vfs_find_free_fd' into 'master'
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Add "find file descriptor" API to be used by VFS drivers
See merge request idf/esp-idf!2389
2018-05-18 15:22:20 +08:00
Roland Dobai
18e83bcd53
Allow VFS file descriptors in select()
2018-05-18 08:06:33 +02:00
Roland Dobai
2aa9c15906
VFS: allow to find free file descriptors & register them
2018-05-18 07:57:35 +02:00
Roland Dobai
4345e198ce
Implement VFS support for access()
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Closes https://github.com/espressif/esp-idf/issues/1085
2018-05-14 09:04:18 +02:00
Roland Dobai
5129bca67c
VFS: Use smaller numbers as file descriptors
2018-05-07 09:01:56 +02:00
Ivan Grokhotkov
6185e722c3
Revert "Merge branch 'feature/vfs_select' into 'master'"
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This reverts merge request !2074
2018-04-20 11:51:41 +08:00
Roland Dobai
6852d653bd
Allow VFS file descriptors in select()
2018-04-17 11:25:30 +02:00
Angus Gratton
e5ae0f5927
lwip: Make LWIP_SOCKET_OFFSET signed, remove need for underflow check
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This reverts commit 541493d877
2017-10-20 18:04:28 +08:00
Ivan Grokhotkov
502c3d0243
vfs,fat: add fsync to VFS interface, implement it for fatfs
2017-10-17 15:14:53 +08:00
Angus Gratton
539262b5c2
vfs: Remove fd_offset member
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This was intended for integrating LWIP, but a different approach was used.
2017-10-16 09:45:50 +08:00
Angus Gratton
3ebf7923d3
lwip: Route LWIP socket POSIX I/O functions via IDF VFS layer
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No more conflicts between LWIP & newlib read(), write(), fcntl(), etc.
select() still only works if all of the fds are sockets.
Closes https://github.com/espressif/esp-idf/issues/273
2017-10-16 09:45:49 +08:00
Angus Gratton
a320fed3b5
vfs: Add ioctl() to filesystem set
2017-10-16 09:45:49 +08:00
Ivan Grokhotkov
1e4587a09f
vfs: implement fcntl via VFS interface
2017-08-21 15:58:28 +08:00
Deomid Ryabkov
b8782bdd90
Change esp_vfs_t.write return value to ssize_t
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write() should return ssize_t, not size_t.
2017-06-09 21:24:00 +01:00
Ivan Grokhotkov
6fb430f45e
vfs: add directory APIs
2017-01-09 04:51:24 +08:00
Ivan Grokhotkov
3f889de5ab
vfs: implement vfs_unregister
2017-01-09 04:51:24 +08:00
Ivan Grokhotkov
13d4734399
docs: fix Doxygen warnings, fail CI build on Doxygen warnings
2016-11-16 22:44:22 +08:00
Ivan Grokhotkov
7e201c5527
vfs and newlib: small fixes
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- spaces->tabs in tasks.c
- update vfs_uart.c to use per-UART locks
- add license to vfs_uart.c
- allocate separate streams for stdout, stdin, stderr, so that they can be independently reassigned
- fix build system test failure
- use posix off_t instead of newlib internal _off_t
2016-10-27 17:22:18 +08:00
Ivan Grokhotkov
401f6e4713
vfs: initial version of virtual filesystem API
2016-10-27 17:18:43 +08:00
