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Improve performance and remove fd leaks

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Justine Tunney 2023-09-10 11:52:03 -07:00
parent 26e254fb4d
commit 1965d7488e
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GPG key ID: BE714B4575D6E328
17 changed files with 131 additions and 159 deletions
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4
libc/calls/sigaction.c
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@ -54,7 +54,6 @@ __static_yoink("strsignal"); // for kprintf()
#if SupportsWindows()
__static_yoink("_init_onntconsoleevent");
__static_yoink("_check_sigwinch");
__static_yoink("_init_wincrash");
#endif
@ -506,6 +505,9 @@ int sigaction(int sig, const struct sigaction *act, struct sigaction *oldact) {
once = true;
}
}
if (IsWindows() && !rc && sig == SIGWINCH) {
_init_sigwinch(); // lazy b/c sigwinch is otherwise ignored
}
}
STRACE("sigaction(%G, %s, [%s]) → %d% m", sig, DescribeSigaction(0, act),
DescribeSigaction(rc, oldact), rc);