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Check for EINTR in poll$nt()

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This is a bandaid that lets CTRL-C work in daemons until a better
solution for signals on Windows can be implemented.
This commit is contained in:
Justine Tunney 2021-01-28 15:49:15 -08:00
parent d8fffd2123
commit 971bc8147f
9 changed files with 58 additions and 12 deletions
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4
libc/calls/sigaction.c
View file

@ -179,12 +179,12 @@ int(sigaction)(int sig, const struct sigaction *act, struct sigaction *oldact) {
}
if (rc != -1) {
if (oldact) {
oldrva = g_sighandrvas[sig];
oldrva = __sighandrvas[sig];
oldact->sa_sigaction = (sigaction_f)(
oldrva < kSigactionMinRva ? oldrva : (intptr_t)&_base + oldrva);
}
if (act) {
g_sighandrvas[sig] = rva;
__sighandrvas[sig] = rva;
}
}
return rc;