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Apply some touchups

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This commit is contained in:
Justine Tunney 2021-02-07 06:11:44 -08:00
parent 9f149e1de3
commit 2f3bd90216
139 changed files with 1188 additions and 1154 deletions
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13
libc/calls/sigprocmask.c
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@ -20,6 +20,7 @@
#include "libc/calls/internal.h"
#include "libc/calls/struct/sigset.h"
#include "libc/dce.h"
#include "libc/str/str.h"
#include "libc/sysv/errfuns.h"
/**
@ -37,8 +38,18 @@
* @vforksafe
*/
int sigprocmask(int how, const sigset_t *opt_set, sigset_t *opt_out_oldset) {
if (!IsWindows()) {
int32_t x;
if (!IsWindows() && !IsOpenbsd()) {
return sys_sigprocmask(how, opt_set, opt_out_oldset, 8);
} else if (IsOpenbsd()) {
if (!opt_set) how = 1;
if (opt_set) opt_set = (sigset_t *)(uintptr_t)(*(uint32_t *)opt_set);
if ((x = sys_sigprocmask(how, opt_set, 0, 0)) != -1) {
if (opt_out_oldset) memcpy(opt_out_oldset, &x, sizeof(x));
return 0;
} else {
return -1;
}
} else {
return 0; /* TODO(jart): Implement me! */
}