Move all to deprecated folder.

deprecated/3P/libubox/utils.c

@@ -0,0 +1,103 @@
+/*
+ * utils - misc libubox utility functions
+ *
+ * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "utils.h"
+#include <stdarg.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#define foreach_arg(_arg, _addr, _len, _first_addr, _first_len) \
+	for (_addr = (_first_addr), _len = (_first_len); \
+		_addr; \
+		_addr = va_arg(_arg, void **), _len = _addr ? va_arg(_arg, size_t) : 0)
+
+void *__calloc_a(size_t len, ...)
+{
+	va_list ap, ap1;
+	void *ret;
+	void **cur_addr;
+	size_t cur_len;
+	int alloc_len = 0;
+	char *ptr;
+
+	va_start(ap, len);
+
+	va_copy(ap1, ap);
+	foreach_arg(ap1, cur_addr, cur_len, &ret, len)
+		alloc_len += cur_len;
+	va_end(ap1);
+
+	ptr = calloc(1, alloc_len);
+	alloc_len = 0;
+	foreach_arg(ap, cur_addr, cur_len, &ret, len) {
+		*cur_addr = &ptr[alloc_len];
+		alloc_len += cur_len;
+	}
+	va_end(ap);
+
+	return ret;
+}
+
+#ifdef __APPLE__
+#include <mach/mach_host.h>		/* host_get_clock_service() */
+#include <mach/mach_port.h>		/* mach_port_deallocate() */
+#include <mach/mach_init.h>		/* mach_host_self(), mach_task_self() */
+#include <mach/clock.h>			/* clock_get_time() */
+
+static clock_serv_t clock_realtime;
+static clock_serv_t clock_monotonic;
+
+static void __constructor clock_name_init(void)
+{
+	mach_port_t host_self = mach_host_self();
+
+	host_get_clock_service(host_self, CLOCK_REALTIME, &clock_realtime);
+	host_get_clock_service(host_self, CLOCK_MONOTONIC, &clock_monotonic);
+}
+
+static void __destructor clock_name_dealloc(void)
+{
+	mach_port_t self = mach_task_self();
+
+	mach_port_deallocate(self, clock_realtime);
+	mach_port_deallocate(self, clock_monotonic);
+}
+
+int clock_gettime(int type, struct timespec *tv)
+{
+	int retval = -1;
+	mach_timespec_t mts;
+
+	switch (type) {
+		case CLOCK_REALTIME:
+			retval = clock_get_time(clock_realtime, &mts);
+			break;
+		case CLOCK_MONOTONIC:
+			retval = clock_get_time(clock_monotonic, &mts);
+			break;
+		default:
+			goto out;
+	}
+
+	tv->tv_sec = mts.tv_sec;
+	tv->tv_nsec = mts.tv_nsec;
+out:
+	return retval;
+}
+
+#endif