tree 8d2ef104f2d7e3de28ad5c1356e73ebc1ff8d121
parent 8c6d7eb2b77c82b904c16ad812a794acb9731d66
author Zac Medico <zmedico@gentoo.org> 1417596280 -0800
committer Zac Medico <zmedico@gentoo.org> 1417631366 -0800

portage.os.waitpid: handle EINTR for bug #525552

Use a new _eintr_func_wrapper class to wrap waitpid calls and handle
EINTR by calling the function as many times as necessary (until it
returns without raising EINTR).

X-Gentoo-Bug: 525552
X-Gentoo-Bug-url: https://bugs.gentoo.org/show_bug.cgi?id=525552
Acked-by: Alexander Berntsen <bernalex@gentoo.org>