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Make sure we don't truncate the file on open before we have checked

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the sharing modes (thanks to Dmitry Timoshkov for the test case).
This commit is contained in:
Alexandre Julliard 2004-05-22 03:15:04 +00:00
parent 8811628cff
commit 60287d0ac2
1 changed files with 2 additions and 1 deletions
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3
server/fd.c
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@ -944,7 +944,7 @@ struct fd *open_fd( struct fd *fd, const char *name, int flags, mode_t *mode,
}
flags &= ~(O_CREAT | O_EXCL | O_TRUNC);
}
if ((fd->unix_fd = open( name, flags, *mode )) == -1)
if ((fd->unix_fd = open( name, flags & ~O_TRUNC, *mode )) == -1)
{
file_set_error();
release_object( fd );
@ -990,6 +990,7 @@ struct fd *open_fd( struct fd *fd, const char *name, int flags, mode_t *mode,
return NULL;
}
strcpy( closed_fd->unlink, unlink_name );
if (flags & O_TRUNC) ftruncate( fd->unix_fd, 0 );
}
else
{