Compiled Program System Calls Failing Code 127

[Leon Vanderploeg]

Greetings,

I have a compiled C program that is installed on several servers.  It makes
system calls to programs such as rsync, and has worked fine until now.  I
recently installed it on two Server 2008R2 boxes, identical hardware.  Both
are Cygwin 1.7.9.  C:\cygwin\bin is added to the Windows PATH variable on
both machines.  The program runs fine on one box, but on the other box, the
system calls return 127.  

http://cygwin.com/ml/cygwin/2006-08/msg00347.html says /bin/sh can’t be
found.  At the escalated command prompt, bash and sh start appropriate
shells (although the which command points to /usr/bin/xxx) on both machines.

Any idea what could be causing this behavior? 

Thanks in advance for any assistance.

Leon


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