emukidid
8e73fa12f3
Support SD2SP2. ( #15 )
2019-10-02 13:03:31 +01:00
Alex "Chadderz" Chadwick
a711f2bef2
Fix concurrency bugs in FAT_getAttr/FAT_setAttr. ( #13 )
...
A relatively rare concurrency bug existed in these methods due to them not
correctly holding the partition lock during calls to
_FAT_directory_entryFromPath. That method can trigger reads to the partition.
Due to the lock not being held, another thread could still trigger a concurrent
read, potentially corrupting the cache. The fix is simply to ensure the lock is
held around the calls.
2018-04-20 11:23:50 +00:00
Dave Murphy
ba3d6db43d
move get_io_dsisd to libnds
2017-09-25 18:24:04 +01:00
Dave Murphy
e254127aa3
consolidate MBR check
2017-09-25 15:04:46 +01:00
Dave Murphy
66a9b27dc0
check for running DSi app too
2017-09-25 14:42:28 +01:00
Dave Murphy
42fe5af38d
update FAT32 FSINFO for statvfs if invalid
2017-07-31 14:45:57 +01:00
fincs
b7450524b1
Avoid using DSi SD interface in NDS mode
2017-01-17 09:32:58 +00:00
Dave Murphy
9e2f91dee6
devkitARM r46 updates
2017-01-17 09:32:57 +00:00
Dave Murphy
d4926573ac
Merge pull request #9 from Nebuleon/patch
...
An unsigned char fix and an errno change
2016-12-22 04:40:39 +00:00
Dave Murphy
73ccaec815
match newlib
...
ensure max filename length matches newlib
2016-12-20 20:07:08 +00:00
Nebuleon Fumika
b7c4d38b32
Don't set errno at the end of a directory if no error occurred
...
In _FAT_dirnext, which implements a function similar to readdir, don't
set errno to ENOENT, because reaching the end of a directory is not an
error. This conforms to POSIX readdir and is consistent with _FAT_read
not setting errno when reaching EOF.
2016-06-20 07:19:37 +00:00
Nebuleon Fumika
3fde6ce161
Set errno to ENOTEMPTY when removing a non-empty directory
...
The value that was previously set, EPERM, implies that the user didn't
have the (write) permission to remove the directory.
2016-06-19 19:58:02 +00:00
Nebuleon Fumika
d59c7c8b35
More correctly handle the case where plain char is signed
...
In _FAT_directory_lfnLength, the check 'ch < 0x20' incorrectly catches
any extended UTF-8 bytes if the plain 'char' type is signed:
0x80 < 0x20 ... 0xEF < 0x20
are interpreted as (negative value < 32). The check for 0xF0 and above
also fails to work properly due to 0xF0 being negative as well.
2016-06-19 19:48:48 +00:00
FrankHB
affed015e1
Removed redundant check
...
`size_t` is guaranteed to be not negative.
2015-06-02 00:34:49 +08:00
Dave Murphy
1e06c677b6
remove unneeded flag
2015-02-02 00:58:13 +00:00
Dave Murphy
ef7a8748e6
fix FAT_setAttr for big endian
2015-01-13 15:11:51 +00:00
Dave Murphy
d6ac947826
fix patching error
2014-12-19 14:09:45 +00:00
Dave Murphy
38b02152b8
lfn fixes from Patrik Rak
2014-12-17 11:16:32 +00:00
Dave Murphy
89e4900115
update devoptab for latest newlib patches
2014-12-17 10:50:29 +00:00
Dave Murphy
7e8724f158
use limits.h & PATH_MAX
2014-12-15 02:25:36 +00:00
Dave Murphy
b42fdc447c
fix FAT_setAttr
2014-12-15 02:21:51 +00:00
Dave Murphy
d468306a18
fix check for null terminator
2014-11-21 17:00:31 +00:00
Dave Murphy
3375e8fc58
use sys/param.h for MAXPATHLEN
2014-04-01 17:50:22 +01:00
Dave Murphy
f20e5200a7
Merge branch 'master' of ssh://devkitpro.git.sourceforge.net/gitroot/devkitpro/libfat
2012-12-16 00:23:23 +00:00
mtheall
8ae46ee04f
Add hidden interface to support FeOS implementation of multiple cwd.
...
This interface grabs the pointer to the cwd cluster. This interface
is hidden because it can be very easily used incorrectly. Modifying
the cwd cluster value may cause unexpected results, so use at your
own risk, which includes a corrupted storage medium.
2012-09-14 16:48:11 -05:00
mtheall
2aaf2cfd6f
fix finding . and .. entries for root directory
2012-09-13 18:21:00 -05:00
Dave Murphy
b72273e17b
fix mixed eols
2012-05-20 15:40:21 +01:00
Dave Murphy
f6ff332c5c
add FAT_setAttr, expose FAT_setAttr/FAT_getAttr and add defines for DOS attributes
2012-05-13 00:24:58 +01:00
Dave Murphy
250ced0be3
get rid of sprintf as per https://sourceforge.net/tracker/?func=detail&aid=3465300&group_id=114505&atid=668553
2012-02-26 16:20:18 +00:00
Dave Murphy
84dd3a491a
starting get/set for DOS file attributes
2011-07-10 10:17:05 +00:00
Dave Murphy
1bb3bab6e4
cleanup patch - http://sourceforge.net/tracker/?func=detail&aid=3331605&group_id=114505&atid=668553
2011-06-28 20:35:00 +00:00
tantricity
a7307e0c0e
case sensitive patch (Extrems)
2011-06-21 03:49:56 +00:00
tantricity
6407426a76
replace another buffer with an allocation (dimok)
2011-06-18 16:01:18 +00:00
tantricity
d5f437723f
support > 512 bytes per sector in libfat (dimok)
2011-06-18 07:40:53 +00:00
Dave Murphy
907449094b
sector buffer in ewram for writing from arm7 (DSi SD fix)
2011-01-28 02:09:07 +00:00
tantricity
93ec6aad6a
support to read/write FS info sector for FAT32 partitions. speeds up statvfs. patch submitted by dimok
2011-01-16 19:03:37 +00:00
Dave Murphy
875d47b8f3
update for changes in newlib patches
2011-01-11 12:15:37 +00:00
Dave Murphy
037e22f5f2
adjust nds cache
2011-01-11 12:12:16 +00:00
Dave Murphy
8d8b83e967
revert cache bypass
2011-01-11 12:11:09 +00:00
tantricity
ba3622a4cd
only bypass cache fill on write for nds. this is sub-optimal on wii/gc.
2010-11-17 18:44:13 +00:00
zeromus
639836914a
another little warning-smashing change i found
2010-10-22 05:05:46 +00:00
zeromus
34e1fb3bad
just a tiny warning-smashing change i found laying around in here
2010-10-22 05:03:52 +00:00
Dave Murphy
7f77d19460
last cluster is valid for allocation
2010-10-12 11:36:42 +00:00
Dave Murphy
81110882db
correct use of uninitialised variable
2010-10-07 21:53:18 +00:00
tantricity
571d57ee0a
fix volume label bug (rodries)
2010-09-18 17:56:47 +00:00
tantricity
d5702c9f29
better check for devoptab name
2010-09-04 07:15:56 +00:00
Dave Murphy
5f29cee9cb
remove bogus FAT check
2010-09-03 18:52:49 +00:00
Dave Murphy
247aa36062
avoid buffer overflow
2010-09-03 18:49:11 +00:00
tantricity
eb73138455
minor changes
2010-06-26 19:33:19 +00:00
tantricity
9b55efe66d
fix
2010-06-19 08:12:39 +00:00
