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Bugfix: Flags work better when they're binary...

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2830 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2002-11-11 16:08:28 +00:00
parent 4cde667659
commit 4059ea61d4
2 changed files with 9 additions and 13 deletions
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6
firmware/common/file.c
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@ -83,18 +83,14 @@ int open(const char* pathname, int flags)
errno = EMFILE; errno = EMFILE;
return -2; return -2;
} }
memset(&openfiles[fd], 0, sizeof (struct filedesc));
if (flags & O_RDONLY) {
openfiles[fd].write = false;
}
else {
if (flags & (O_RDWR | O_WRONLY)) { if (flags & (O_RDWR | O_WRONLY)) {
openfiles[fd].write = true; openfiles[fd].write = true;
if (flags & O_TRUNC) if (flags & O_TRUNC)
openfiles[fd].trunc = true; openfiles[fd].trunc = true;
} }
}
openfiles[fd].busy = true; openfiles[fd].busy = true;
/* locate filename */ /* locate filename */

6
firmware/common/file.h
View file

@ -37,9 +37,9 @@
#define O_RDONLY 0 #define O_RDONLY 0
#define O_WRONLY 1 #define O_WRONLY 1
#define O_RDWR 2 #define O_RDWR 2
#define O_CREAT 3 #define O_CREAT 4
#define O_APPEND 4 #define O_APPEND 8
#define O_TRUNC 5 #define O_TRUNC 0x10
#endif #endif
#if defined(__MINGW32__) && defined(SIMULATOR) #if defined(__MINGW32__) && defined(SIMULATOR)