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Set truncate flag to make sure that overwriting a existing file doesn't result in a mix of old and new content.

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This commit is contained in:
oliverschmidt 2007-12-23 14:12:44 +00:00
parent fda38428d9
commit f67506ba2a
1 changed files with 2 additions and 2 deletions
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4
core/cfs/cfs-posix.c
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@ -30,7 +30,7 @@
*
* Author: Adam Dunkels <adam@sics.se>
*
* $Id: cfs-posix.c,v 1.7 2007/12/21 01:36:01 oliverschmidt Exp $
* $Id: cfs-posix.c,v 1.8 2007/12/23 14:12:44 oliverschmidt Exp $
*/
#include <stdio.h>
@ -43,7 +43,7 @@
int
cfs_open(const char *n, int f)
{
return open(n, f == CFS_READ? O_RDONLY: O_CREAT|O_RDWR);
return open(n, f == CFS_READ? O_RDONLY: O_CREAT|O_TRUNC|O_RDWR);
}
/*---------------------------------------------------------------------------*/
void