c binary not being executed with shell_exec()


 
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# 1  
Old 05-03-2011
c binary not being executed with shell_exec()

I have written a c program. And compiled it to make a binary. Now when i try to call this binary from php page, it is not being executed.

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Last edited by xerox; 05-12-2011 at 02:50 AM..
# 2  
Old 05-03-2011
exec() invokes the system call, exec. This means two things
1. /bin/sh is the shell you run under - whatever that is on your system
2. The environment settings probabyl do not match what you get from the command line - by this I mean the env variables.
This User Gave Thanks to jim mcnamara For This Post:
# 3  
Old 05-04-2011
how do i change the environment variables?Smilie

what can i do to make the binary interface run from the php page?
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