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path: root/vendor/modernc.org/libc/libc_unix3.go
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Diffstat (limited to 'vendor/modernc.org/libc/libc_unix3.go')
-rw-r--r--vendor/modernc.org/libc/libc_unix3.go46
1 files changed, 46 insertions, 0 deletions
diff --git a/vendor/modernc.org/libc/libc_unix3.go b/vendor/modernc.org/libc/libc_unix3.go
new file mode 100644
index 000000000..a284d5dfc
--- /dev/null
+++ b/vendor/modernc.org/libc/libc_unix3.go
@@ -0,0 +1,46 @@
+// Copyright 2024 The Libc Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build unix && !illumos && !(linux && (amd64 || arm64 || loong64 || ppc64le || s390x || riscv64 || 386 || arm))
+
+package libc // import "modernc.org/libc"
+
+import (
+ "unsafe"
+
+ "golang.org/x/sys/unix"
+ "modernc.org/libc/errno"
+ ctime "modernc.org/libc/time"
+)
+
+// int clock_gettime(clockid_t clk_id, struct timespec *tp);
+func Xclock_gettime(t *TLS, clk_id int32, tp uintptr) int32 {
+ if __ccgo_strace {
+ trc("t=%v clk_id=%v tp=%v, (%v:)", t, clk_id, tp, origin(2))
+ }
+ var ts unix.Timespec
+ if err := unix.ClockGettime(clk_id, &ts); err != nil {
+ t.setErrno(err)
+ trc("FAIL: %v", err)
+ return -1
+ }
+
+ *(*unix.Timespec)(unsafe.Pointer(tp)) = ts
+ return 0
+}
+
+func Xgmtime_r(tls *TLS, t uintptr, tm uintptr) (r uintptr) {
+ if __ccgo_strace {
+ trc("tls=%v t=%v tm=%v, (%v:)", tls, t, tm, origin(2))
+ defer func() { trc("-> %v", r) }()
+ }
+ if x___secs_to_tm(tls, int64(*(*time_t)(unsafe.Pointer(t))), tm) < 0 {
+ *(*int32)(unsafe.Pointer(X__errno_location(tls))) = int32(errno.EOVERFLOW)
+ return uintptr(0)
+ }
+ (*ctime.Tm)(unsafe.Pointer(tm)).Ftm_isdst = 0
+ (*ctime.Tm)(unsafe.Pointer(tm)).Ftm_gmtoff = 0
+ (*ctime.Tm)(unsafe.Pointer(tm)).Ftm_zone = uintptr(unsafe.Pointer(&x___utc))
+ return tm
+}