4c736ea8fc
extmod,unix: For uos.stat interpret st_size member as an unsigned int.
...
This prevents large files (eg larger than 2gb on a 32-bit arch) from
showing up as having a negative size. Fixes issue #3227 .
2017-08-21 20:47:22 +10:00
d70f688f25
extmod/vfs: Use MP_S_IFDIR, MP_S_IFREG consts instead of magic numbers.
2017-05-10 12:30:34 +10:00
d4cd4831b0
extmod/vfs_fat: Replace listdir() with implementation of ilistdir().
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VfsFat no longer has the listdir() method. Rather, if listdir()
functionality is needed then one should use uos.listdir() which will call
VfsFat.ilistdir().
2017-05-10 11:39:28 +10:00
f7816188b7
extmod/vfs_fat: Fix calculation of total blocks in statvfs.
2017-03-29 12:53:35 +11:00
12d0731b91
extmod/vfs_fat: Remove obsolete and unused str/len members.
2017-03-10 19:09:42 +11:00
10dbf2383f
extmod/vfs_fat.c: Use explicit include path for timeutils.h.
2017-01-30 23:10:16 +11:00
b697c89009
extmod: Merge old fsusermount.h header into vfs.h and vfs_fat.h.
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vfs.h is for generic VFS declarations, and vfs_fat.h is for VfsFat
specific things.
2017-01-30 12:26:08 +11:00
0bd61d23b9
extmod/vfs_fat: Remove MICROPY_FATFS_OO config option.
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Everyone should now be using the new ooFatFs library. The old one is no
longer supported and will be removed.
2017-01-30 12:26:07 +11:00
8aa8a0a660
extmod/vfs_fat: Use SECSIZE macro to determine FatFs sector size.
2017-01-27 23:22:15 +11:00
fb3ae1784e
extmod/vfs_fat: Rework to support new generic VFS sub-system.
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The VfsFat object can now be mounted by the generic VFS sub-system.
2017-01-27 17:19:06 +11:00
32a1138b9f
extmod: Rename vfs_fat_file.h to vfs_fat.h.
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And move declaration of mp_fat_vfs_type to this file.
2017-01-27 15:04:17 +11:00
f5f4cdae89
extmod/vfs_fat: Rework so it can optionally use OO version of FatFS.
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If MICROPY_VFS_FAT is enabled by a port then the port must switch to using
MICROPY_FATFS_OO. Otherwise a port can continue to use the FatFs code
without any changes.
2017-01-27 13:19:10 +11:00
b7df3e541a
extmod/vfs_fat: Implement POSIX behaviour of rename, allow to overwrite.
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If the destination of os.rename() exists then it will be overwritten if it
is a file. This is the POSIX behaviour, which is also the CPython
behaviour, and so we follow suit.
See issue #2598 for discussion.
2016-12-02 15:06:09 +11:00
d02f3a57f4
extmod/vfs_fat: Add file and directory checks for remove and rmdir.
2016-10-11 16:03:52 +11:00
620c4c32bf
extmod/vfs_fat: Use mp_raise_OSError helper function.
2016-10-07 13:44:55 +11:00
dcf14c1b18
extmod/vfs_fat: Add fat_vfs_statvfs(), reused from stmhal.
2016-09-27 13:48:45 +10:00
d29ca28288
esp8266/modous: Add os.umount method to unmount a filesystem.
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This is an object-oriented approach, where uos is only a proxy for the
methods on the vfs object. Some internals had to be exposed (the STATIC
keyword removed) for this to work.
Fixes #2338 .
2016-08-26 12:45:21 +10:00
0a6f599cf2
extmod/vfs_fat: Implement rmdir() method.
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Shares the code with remove() method due to the same underlying f_unlink()
FatFs operation.
2016-07-16 03:46:42 +03:00
23067a1422
esp8266: Use RTC to set date & time stamps for files.
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The time stamp is taken from the RTC for all newly generated
or changed files. RTC must be maintained separately.
The dummy time stamp of Jan 1, 2000 is set in vfs.stat() for the
root directory, avoiding invalid time values.
2016-06-16 19:31:58 +03:00
298c2ae2c7
extmod/vfs_fat: Mark anused "self" arg for fat_vfs_stat().
2016-05-31 15:42:08 +03:00
ee009d713a
extmod/vfs_fat.c: Add vfs.stat().
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The call to stat() returns a 10 element tuple consistent to the os.stat()
call. At the moment, the only relevant information returned are file
type and file size.
2016-05-31 13:03:12 +03:00
480159ca8b
extmod/vfs_fat: getcwd(): Use mp_obj_new_exception_arg1().
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Copy-paste issue, with the original mistake in stmhal.
2016-05-29 20:04:53 +03:00
ee5e3f6527
extmod/vfs_fat: chdir(), getcwd() methods should accept VFS object (self).
2016-05-29 18:52:41 +03:00
cac6c9704e
extmod/vfs_fat: Add getcwd() method.
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Ported from stmhal.
2016-05-29 18:23:59 +03:00
f12146cbf6
extmod/vfs_fat: Add chdir() method.
...
Ported from stmhal.
2016-05-29 18:17:00 +03:00
7c004e794c
extmod/vfs_fat*: Replace text error messages by POSIX error numbers.
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These changes are in line with similar changes in other modules, and
with standard Python interface.
2016-05-27 23:57:01 +03:00
f9dc644017
extmod: When including extmod headers, prefix path with extmod/.
2016-05-20 12:46:20 +01:00
e0821830b0
extmod/vfs_fat: Add .rename() method.
2016-02-29 01:23:53 +02:00
bbe832a0b2
extmod/vfs_fat: Add .mkdir() method.
2016-02-29 00:03:20 +02:00
6f469209e9
extmod/vfs_fat: Fix unused param warning/error.
2016-02-28 20:45:51 +02:00
19749db7bf
extmod/vfs_fat: Add .remove() method.
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Based on stmhal implementation - rather small, so just duplicating.
2016-02-28 20:30:07 +02:00
cd6d189f48
extmod/vfs_fat: Move listdir() method from stmhal for reuse.
2016-02-28 17:17:24 +02:00
6b0c88256b
extmod/vfs_fat_file: Reusable FatFs module, move from stmhal/file.
2016-02-15 00:16:46 +02:00
1bb15ca427
extmod/fsusermount,vfs_fat: Nanbox cleanness.
2016-02-14 19:15:22 +02:00
e9be6a378c
extmod/vfs_fat: Object-oriented encapsulation of FatFs VFS.
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This implements OO interface based on existing fsusermount code and with
minimal changes to it, to serve as a proof of concept of OO interface.
Examle of usage:
bdev = RAMFS(48)
uos.VfsFat.mkfs(bdev)
vfs = uos.VfsFat(bdev, "/ramdisk")
f = vfs.open("foo", "w")
f.write("hello!")
f.close()
2016-02-14 19:15:21 +02:00
Damien George