problem with sprintf snprintf in Solaris Post: 59563

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Operating Systems Solaris problem with sprintf snprintf in Solaris Post 59563 by diganta on Thursday 23rd of December 2004 01:37:23 AM

12-23-2004

Registered User

popen throws 'bad file number' error

Sorry, I didn't get time to look into the real issue.

After putting some debugging logs I found that popen is throwing "Bad file number" error on the first call with "/bin/ls -l" as the argument. On the second call it throws "No child processes". (By throws I mean it sets the value at errno).

Another strange behaviour is that after a put command the error thrown is "Illegal seek".

I would like to point it out here that all these error are in Solaris only. The same application is being compiled for AIX also. There it is working just fine.

Any idea why?

Last edited by diganta; 12-23-2004 at 02:45 AM..

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