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#include <errno.h>
#include <sys/wait.h>
#include <bits/ensure.h>
#include <mlibc/ansi-sysdeps.hpp>
#include <mlibc/posix-sysdeps.hpp>
#include <mlibc/debug.hpp>
int waitid(idtype_t idtype, id_t id, siginfo_t *info, int options) {
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_waitid, -1);
if(int e = sysdep(idtype, id, info, options); e) {
errno = e;
return -1;
}
return 0;
}
pid_t waitpid(pid_t pid, int *status, int flags) {
pid_t ret;
int tmp_status = 0;
MLIBC_CHECK_OR_ENOSYS(mlibc::sys_waitpid, -1);
if(int e = mlibc::sys_waitpid(pid, &tmp_status, flags, NULL, &ret); e) {
errno = e;
return -1;
}
if(status) {
*status = tmp_status;
}
return ret;
}
pid_t wait(int *status) {
return waitpid(-1, status, 0);
}
pid_t wait3(int *status, int options, struct rusage *rusage) {
(void) rusage;
mlibc::infoLogger() << "\e[31mmlibc: wait3() is not implemented correctly\e[39m"
<< frg::endlog;
return waitpid(-1, status, options);
}
pid_t wait4(pid_t pid, int *status, int options, struct rusage *ru) {
pid_t ret;
MLIBC_CHECK_OR_ENOSYS(mlibc::sys_waitpid, -1);
if(int e = mlibc::sys_waitpid(pid, status, options, ru, &ret); e) {
errno = e;
return -1;
}
return ret;
}
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