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Added a typecast in cUnbufferedFile::Write() to avoid an error message when compiling on 64 bit systems

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This commit is contained in:
Klaus Schmidinger 2009-01-16 14:31:26 +01:00
parent 970622ccf2
commit 0c5374ce7d
2 changed files with 4 additions and 2 deletions
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2
HISTORY
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@ -5922,3 +5922,5 @@ Video Disk Recorder Revision History
implements this change in the driver.
The the patch av7110_v4ldvb_api5_audiobuf_test_1.diff mentioned in version 1.7.2
is no longer necessary.
- Added a typecast in cUnbufferedFile::Write() to avoid an error message when
compiling on 64 bit systems.

4
tools.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: tools.c 2.1 2009/01/05 13:04:10 kls Exp $
* $Id: tools.c 2.2 2009/01/16 14:29:08 kls Exp $
*/
#include "tools.h"
@ -1608,7 +1608,7 @@ ssize_t cUnbufferedFile::Write(const void *Data, size_t Size)
// kind of write gathering enabled), but the syncs cause (io) load..
// Uncomment the next line if you think you need them.
//fdatasync(fd);
off_t headdrop = min(curpos - totwritten, off_t(totwritten * 2));
off_t headdrop = min(off_t(curpos - totwritten), off_t(totwritten * 2));
posix_fadvise(fd, curpos - totwritten - headdrop, totwritten + headdrop, POSIX_FADV_DONTNEED);
totwritten = 0;
}