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- We now check if the file refers to a pipe before we make assumptions.

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git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15016 87f5fb63-7c3d-0410-a384-fd976d0f7a62
This commit is contained in:
Olaf Barthel
2005-08-15 10:43:54 +00:00
parent 773035a695
commit b76ec2c143
1 changed files with 9 additions and 1 deletions
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10
library/socket_select.c
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@ -1,5 +1,5 @@
/*
* $Id: socket_select.c,v 1.12 2005-08-15 10:17:47 obarthel Exp $
* $Id: socket_select.c,v 1.13 2005-08-15 10:43:54 obarthel Exp $
*
* :ts=4
*
@ -331,6 +331,14 @@ map_descriptor_sets(
SHOWMSG("file is unusable; we cannot examine the file.");
continue;
}
/* If we can't make assumptions about the file position, then
this better be a pipe. */
if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_CACHE_POSITION) && fib->fib_DirEntryType != ST_PIPEFILE)
{
SHOWMSG("file is unusable; it is not a file system and not a pipe.");
continue;
}
}
if(file_fds != NULL && file_fd < num_file_fds)