Cider Isn't Darwin Emulation, Really
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123456789101112131415161718192021222324252627282930313233343536373839404142434445#include "pselect.h"#include "../base.h"#include "../errno.h"#include <stddef.h>#include <linux-syscalls/linux.h>#include "../bsdthread/cancelable.h"
long sys_pselect(int nfds, void* rfds, void* wfds, void* efds, struct bsd_timeval* timeout, const sigset_t* mask){ CANCELATION_POINT(); return sys_pselect_nocancel(nfds, rfds, wfds, efds, timeout, mask);}
long sys_pselect_nocancel(int nfds, void* rfds, void* wfds, void* efds, struct bsd_timeval* timeout, const sigset_t* mask){ int ret; struct linux_timeval ltv; long data[2];
if (timeout != NULL) { ltv.tv_sec = timeout->tv_sec; ltv.tv_usec = timeout->tv_usec; } if (mask != NULL) { linux_sigset_t lmask;
sigset_bsd_to_linux(mask, &lmask);
data[0] = (long)lmask; data[1] = 65/8; // _NSIG / 8 }
ret = LINUX_SYSCALL(__NR_pselect6, nfds, rfds, wfds, efds, (timeout != NULL) ? <v : NULL, (mask != NULL) ? data : NULL);
if (ret < 0) ret = errno_linux_to_bsd(ret);
return ret;}