Ah, it's getting EAGAIN from fds created from prior pipe() calls. The
other sides look like they were DUP2'd to fds 0&1, I'm guessing for a
fork/exec().
On Mon, Jul 26, 2010 at 10:23 PM, Brandon S Allbery KF8NH
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On 7/26/10 21:01 , Donn Cave wrote:
Much easier (but not guaranteed to help) you might be able to see the actual error, at the system call level, if you can trace system calls. The utility for this varies by platform, but e.g. "strace" or "ktrace".
On Solaris it's truss.
- -- brandon s. allbery [linux,solaris,freebsd,perl] allbery@kf8nh.com system administrator [openafs,heimdal,too many hats] allbery@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
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