(enhancement) Expose dup2() from libc, Daemon optionally redirect str… #12
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…eams Allow user to redirect stdout, stderr after fork() instead of closing them. Expose dup() and dup2() in CLibrary to accomplish the above. Add dup2() unit test.
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@kohsuke will you take a look at this PR? |
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…eams
Allow user to redirect stdout, stderr after fork() instead of closing them.
Expose dup() and dup2() in CLibrary to accomplish the above. Add dup2()
unit test.
I have a Dropwizard service that I would like to daemonize. Some of the dependencies
I'm using write to stdout and stderr, and they get errors when they're closed and the
service fails to boot.
The change here uses dup2() to redirect them to files in the log directory instead.