mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-05-28 00:02:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Introduce sigtimedwait() and sigwaitinfo()

Browse source 
This change also invents sigcountset() and strsignal_r() and improves
the quality of siginfo_t handling.
This commit is contained in:
Justine Tunney 2022-10-10 07:36:07 -07:00
parent 7ae556463a
commit 467a332e38
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
41 changed files with 887 additions and 345 deletions
Download patch file Download diff file Expand all files Collapse all files

9
libc/calls/sigenter-netbsd.c
View file

@ -21,6 +21,7 @@
#include "libc/calls/state.internal.h"
#include "libc/calls/struct/sigaction-freebsd.internal.h"
#include "libc/calls/struct/sigaction.h"
#include "libc/calls/struct/siginfo-meta.internal.h"
#include "libc/calls/struct/siginfo-netbsd.internal.h"
#include "libc/calls/struct/siginfo.h"
#include "libc/calls/struct/ucontext-netbsd.internal.h"
@ -43,13 +44,7 @@ privileged void __sigenter_netbsd(int sig, struct siginfo_netbsd *si,
((sigaction_f)(_base + rva))(sig, 0, 0);
} else {
__repstosb(&uc, 0, sizeof(uc));
__repstosb(&si2, 0, sizeof(si2));
si2.si_signo = si->si_signo;
si2.si_code = si->si_code;
si2.si_errno = si->si_errno;
si2.si_pid = si->si_pid;
si2.si_uid = si->si_uid;
si2.si_value = si->si_value;
__siginfo2cosmo(&si2, (void *)si);
uc.uc_mcontext.fpregs = &uc.__fpustate;
uc.uc_flags = ctx->uc_flags;
uc.uc_stack.ss_sp = ctx->uc_stack.ss_sp;