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123 commits

Author SHA1 Message Date
Marcoen Hirschberg
b0fee17d6e waiting is over: initial unicode commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8169 a1c6a512-1295-4272-9138-f99709370657
 2005-12-06 13:27:15 +00:00
Dave Chapman
8c800cf59a Replace references to HAVE_RTC with CONFIG_RTC and remove the HAVE_RTC defines from config-*.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8147 a1c6a512-1295-4272-9138-f99709370657
 2005-12-04 15:23:47 +00:00
Dave Chapman
207c9500aa Cosmetic correction (doesn't affect compiled code) - use letohNN instead of htoleNN in update_fat_entry() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7586 a1c6a512-1295-4272-9138-f99709370657
 2005-10-06 21:23:59 +00:00
Dave Chapman
9e19c95d8e Replace SWAB16 and SWAB32 with a comprehensive set of byte-swap macros - letoh16, letoh32, htole16, htole32, betoh16, betoh32, htobe16 and htobe32 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7584 a1c6a512-1295-4272-9138-f99709370657
 2005-10-06 19:27:43 +00:00
Jonas Häggqvist
98143f5291 Adds a filename sanity check to add_dir_entry that at the moment only checks for names ending in a period, but can easily be extended. Changes the error codes for add_dir_entry. Fixes bug #782248. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7487 a1c6a512-1295-4272-9138-f99709370657
 2005-09-07 01:35:15 +00:00
Jens Arnold
b2964cad0c For targets without an RTC, use the rockbox build date as the start date in the FAT driver. No more 2003-08-01 files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7478 a1c6a512-1295-4272-9138-f99709370657
 2005-09-06 18:03:50 +00:00
Jens Arnold
fd83f521a9 Adding entries to the FAT16 root dir still failed under certain conditions. The shortcut check cannot work the way it was implemented - removed it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6363 a1c6a512-1295-4272-9138-f99709370657
 2005-04-27 01:23:31 +00:00
Jens Arnold
e4e1f2c0dd create_dos_name() return value was meaningless. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6333 a1c6a512-1295-4272-9138-f99709370657
 2005-04-23 13:15:25 +00:00
Jens Arnold
a07c73532c Bugfixes: (1) add_dir_entry() always appended new entries, although the code intended to reuse deleted entries. New code reuses deleted entries whenever possible. (2) If the code could not extend the dir to append new entries (FAT16 root dir or disk full), it failed because of (1). (3) Even if reuse had worked, it would never have reused entry 0. (4) Shortname char 0xE5->0x05 replacement to avoid treatment as free entry was done for all chars although it should only be done for the first. The 0x05->0xE5 replacement on read was missing altogether. (5) Obey directory size limit (65536 entries == 2 MB). Improvements: (1) The (undocumented) flags used by WinNT derivates to store the case of a shortname's name and extension part are now supported for reading. (2) smaller code size. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6332 a1c6a512-1295-4272-9138-f99709370657
 2005-04-22 22:26:13 +00:00
Jean-Philippe Bernardy
d1c459c746 Little fix, when debug is disabled clusterchain length was incorrectly computed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6163 a1c6a512-1295-4272-9138-f99709370657
 2005-03-07 14:38:30 +00:00
Jean-Philippe Bernardy
06ded52f3c long policy fixes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6082 a1c6a512-1295-4272-9138-f99709370657
 2005-02-28 10:52:28 +00:00
Jean-Philippe Bernardy
a83214d16f couple of fixes for 16 bits archs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6073 a1c6a512-1295-4272-9138-f99709370657
 2005-02-27 20:44:26 +00:00
Jean-Philippe Bernardy
5da99ed570 long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6071 a1c6a512-1295-4272-9138-f99709370657
 2005-02-26 21:18:05 +00:00
Jean-Philippe Bernardy
fc19445ba0 more long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6065 a1c6a512-1295-4272-9138-f99709370657
 2005-02-25 18:50:16 +00:00
Jean-Philippe Bernardy
907ba5851b more long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6053 a1c6a512-1295-4272-9138-f99709370657
 2005-02-25 09:11:29 +00:00
Jens Arnold
6333f796d0 Shortnames must be uppercase... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5994 a1c6a512-1295-4272-9138-f99709370657
 2005-02-16 22:21:45 +00:00
Jens Arnold
f213afacbe For shortname creation, replace most illegal characters by underscores instead of removing them, thereby lowering the chance to create a blank (illegal) name. Spaces and control chars are still removed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5991 a1c6a512-1295-4272-9138-f99709370657
 2005-02-16 21:56:20 +00:00
Jens Arnold
dbf7f51cf2 Preserve the longname extension as much as possible for shortname creation. Randomise the last 4 chars of the name part instead, but only if there is a clash. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5988 a1c6a512-1295-4272-9138-f99709370657
 2005-02-16 20:45:56 +00:00
Jens Arnold
2580cdfe73 Simplification. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5766 a1c6a512-1295-4272-9138-f99709370657
 2005-02-03 22:58:50 +00:00
Jens Arnold
72612ea6b8 Fixed max_cluster calculation 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5765 a1c6a512-1295-4272-9138-f99709370657
 2005-02-03 22:33:16 +00:00
Jörg Hohensohn
dc7534bdb2 preparations for hotswapping MMC 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5701 a1c6a512-1295-4272-9138-f99709370657
 2005-01-28 21:32:16 +00:00
Jean-Philippe Bernardy
34d2a71fdd More int -> long 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5654 a1c6a512-1295-4272-9138-f99709370657
 2005-01-24 14:26:24 +00:00
Jean-Philippe Bernardy
36b8e13f47 int -> long where needed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5642 a1c6a512-1295-4272-9138-f99709370657
 2005-01-23 23:20:40 +00:00
Jens Arnold
d851d98c81 Fixed some warnings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5537 a1c6a512-1295-4272-9138-f99709370657
 2005-01-05 00:42:24 +00:00
Jörg Hohensohn
7414687c58 unmount function in preparation for MMC hotswap, more mutexing 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5536 a1c6a512-1295-4272-9138-f99709370657
 2005-01-05 00:09:04 +00:00
Jens Arnold
93660701e6 Multivolume: prevent file rename attempts across volumes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5535 a1c6a512-1295-4272-9138-f99709370657
 2005-01-04 23:20:02 +00:00
Jörg Hohensohn
50dba1fad0 modify fat cache entries atomic, this was potentially unsafe 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5534 a1c6a512-1295-4272-9138-f99709370657
 2005-01-04 23:01:25 +00:00
Jens Arnold
316ae187aa Correct handling of FAT16 root directory when it does not start on a pseudo cluster boundary. Fixed some places where the cluster number can become negative. Significant code cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5527 a1c6a512-1295-4272-9138-f99709370657
 2005-01-03 07:59:49 +00:00
Jörg Hohensohn
19934a1110 killed a warning for boxes not supporting FAT16 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5515 a1c6a512-1295-4272-9138-f99709370657
 2004-12-28 22:35:10 +00:00
Jörg Hohensohn
da84857631 prepared to mount multiple partitions into one logical file system (most useful for Ondio, internal memory + external MMC) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5514 a1c6a512-1295-4272-9138-f99709370657
 2004-12-28 22:16:07 +00:00
Linus Nielsen Feltzing
b109e93054 Removed #include math.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5382 a1c6a512-1295-4272-9138-f99709370657
 2004-11-04 14:25:40 +00:00
Jörg Hohensohn
fb0739bdf0 cleaned out parts of bpb which we don't use 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5274 a1c6a512-1295-4272-9138-f99709370657
 2004-10-14 07:52:08 +00:00
Jörg Hohensohn
540b19dc50 panic on write behind partition, too 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5171 a1c6a512-1295-4272-9138-f99709370657
 2004-10-05 07:55:31 +00:00
Jörg Hohensohn
7f7afe434b FAT16 support for the Ondio 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5114 a1c6a512-1295-4272-9138-f99709370657
 2004-09-23 21:43:43 +00:00
Linus Nielsen Feltzing
e0e0140f4e Bug fix: renaming a directory could cause a name clash. New feature: rename() can now move files/directories as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5008 a1c6a512-1295-4272-9138-f99709370657
 2004-08-22 11:28:24 +00:00
Jens Arnold
0ceaa5e365 Const policed pointer arguments to functions, part 2 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4996 a1c6a512-1295-4272-9138-f99709370657
 2004-08-17 01:45:48 +00:00
Linus Nielsen Feltzing
0185ee7e4c Removed nasty lvalue cast 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4934 a1c6a512-1295-4272-9138-f99709370657
 2004-07-24 17:20:21 +00:00
Linus Nielsen Feltzing
bc9397d1fa New function: rmdir(). Also some changes in the fat code, to track the parent directory in opendir(), to be able to delete directories 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4509 a1c6a512-1295-4272-9138-f99709370657
 2004-04-16 08:58:29 +00:00
Linus Nielsen Feltzing
ef1698e648 Added cluster size to the disk debug screen 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4469 a1c6a512-1295-4272-9138-f99709370657
 2004-04-06 00:17:02 +00:00
Linus Nielsen Feltzing
da115da486 Oops. Wrong arguments to memset(). Thanks to Mike Wilson for pointing that out. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4274 a1c6a512-1295-4272-9138-f99709370657
 2004-01-26 10:14:46 +00:00
Linus Nielsen Feltzing
7c75386a83 Ooops. Forgot to clear the newly allocated cluster in mkdir() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4242 a1c6a512-1295-4272-9138-f99709370657
 2004-01-15 19:05:49 +00:00
Linus Nielsen Feltzing
54353e04b1 Second bug in mkdir() :-) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4241 a1c6a512-1295-4272-9138-f99709370657
 2004-01-15 15:56:19 +00:00
Linus Nielsen Feltzing
60b1c4bbe1 Implemented the mkdir() function in the FAT32 driver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4238 a1c6a512-1295-4272-9138-f99709370657
 2004-01-15 14:30:59 +00:00
Linus Nielsen Feltzing
d9e8bfee75 Patch #791531 by Barry McIntosh, fake time stamps for file creation/updates on Players 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4005 a1c6a512-1295-4272-9138-f99709370657
 2003-11-03 00:59:04 +00:00
Linus Nielsen Feltzing
bfe9c5b608 Killed a warning (and a bug I introduced in the last commit) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3994 a1c6a512-1295-4272-9138-f99709370657
 2003-10-28 22:23:33 +00:00
Linus Nielsen Feltzing
b47fa98b91 Better error reporting 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3986 a1c6a512-1295-4272-9138-f99709370657
 2003-10-26 11:16:15 +00:00
Linus Nielsen Feltzing
68125796b8 Another go at the disk-full FAT driver fix. Now it skips the reserved sectors at all times. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3847 a1c6a512-1295-4272-9138-f99709370657
 2003-07-19 00:34:22 +00:00
Linus Nielsen Feltzing
41249b7059 Fixed a bug that included the reserved clusters 0 and 1 in the search for available clusters. That could in some cases lead to a bogus disk-full error. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3836 a1c6a512-1295-4272-9138-f99709370657
 2003-07-16 22:28:24 +00:00
Linus Nielsen Feltzing
474c4b5427 Now handles a full disk a little better, and it doesn't trust the fsinfo anymore 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3755 a1c6a512-1295-4272-9138-f99709370657
 2003-06-19 12:03:36 +00:00
Hardeep Sidhu
fc9b28d0a9 Small seek optimization -- begin seek at last read cluster if possible 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3720 a1c6a512-1295-4272-9138-f99709370657
 2003-06-03 18:04:22 +00:00