error check got triggered on valid file descriptor 0.
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@ -28,7 +28,7 @@
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*
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* This file is part of the Contiki operating system.
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*
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* $Id: shell-exec.c,v 1.2 2008/07/03 21:13:13 adamdunkels Exp $
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* $Id: shell-exec.c,v 1.3 2008/08/21 19:15:41 nvt-se Exp $
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*/
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/**
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@ -73,7 +73,7 @@ PROCESS_THREAD(shell_exec_process, ev, data)
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fd = cfs_open(name, CFS_READ);
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if(fd <= 0) {
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if(fd < 0) {
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shell_output_str(&exec_command,
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"exec: could not open ", name);
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} else {
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