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Fixed a problem with dircache where filetree modified dircache

Browse source 
structures directly. Moved #ifdef directly to SOURCES instead of
dircache.c to decide whether to compile the cache or not.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7599 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen 2005-10-08 18:41:11 +00:00
parent 1a4083d828
commit b76e8c09fa
3 changed files with 14 additions and 6 deletions
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2
firmware/SOURCES
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@ -11,7 +11,9 @@ common/ctype.c
common/dir.c
common/file.c
#endif
#ifdef HAVE_DIRCACHE
common/dircache.c
#endif
common/disk.c
common/errno.c
common/memcmp.c

16
firmware/common/dircache.c
View file

@ -24,8 +24,6 @@
#include "config.h"
#ifdef HAVE_DIRCACHE
#include <stdio.h>
#include <errno.h>
#include <string.h>
@ -775,8 +773,18 @@ struct dircache_entry* readdir_cached(DIRCACHED* dir)
dir->entry = ce->next;
strncpy(dir->secondary_entry.d_name, ce->d_name, MAX_PATH-1);
/* Can't do `dir->secondary_entry = *ce`
because that modifies the d_name pointer. */
dir->secondary_entry.size = ce->size;
dir->secondary_entry.startcluster = ce->startcluster;
dir->secondary_entry.attribute = ce->attribute;
dir->secondary_entry.wrttime = ce->wrttime;
dir->secondary_entry.wrtdate = ce->wrtdate;
dir->secondary_entry.next = NULL;
//logf("-> %s", ce->name);
return ce;
return &dir->secondary_entry;
}
int closedir_cached(DIRCACHED* dir)
@ -788,5 +796,3 @@ int closedir_cached(DIRCACHED* dir)
return 0;
}
#endif /* HAVE_DIRCACHE */

2
firmware/export/config.h
View file

@ -120,7 +120,7 @@
/* Enable the directory cache if we have plenty of RAM. */
/* Cache is just temporarily disabled for simulator build.
* Do the small fix in dircache.c to enable this. */
#if MEM > 8 && !defined(BOOTLOADER) && !defined(SIMULATOR)
#if (MEMORYSIZE > 8 || MEM > 8) && !defined(BOOTLOADER) && !defined(SIMULATOR)
#define HAVE_DIRCACHE 1
#endif