Rename UICaboodle to CyteKit.

[cydia.git] / CyteKit / UCPlatform.h

diff --git a/CyteKit/UCPlatform.h b/CyteKit/UCPlatform.h
new file mode 100644 (file)
index 0000000..963fb1d
--- /dev/null
+++ b/CyteKit/UCPlatform.h
@@ -0,0 +1,106 @@
+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008-2011  Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ *        Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ *    above copyright notice, this list of conditions
+ *    and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ *    above copyright notice, this list of conditions
+ *    and the following disclaimer in the documentation
+ *    and/or other materials provided with the
+ *    distribution.
+ * 3. The name of the author may not be used to endorse
+ *    or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#ifndef CyteKit_UCPlatform_H
+#define CyteKit_UCPlatform_H
+
+#define __STDC_LIMIT_MACROS
+#include <stdint.h>
+
+#include <objc/objc.h>
+
+#include <sys/time.h>
+#include <time.h>
+
+#define _forever \
+    for (;;)
+
+extern struct timeval _ltv;
+extern bool _itv;
+
+#define _trace() do { \
+    struct timeval _ctv; \
+    gettimeofday(&_ctv, NULL); \
+    if (!_itv) { \
+        _itv = true; \
+        _ltv = _ctv; \
+    } \
+    fprintf(stderr, "%lu.%.6u[%f]:_trace()@%s:%u[%s]\n", \
+        _ctv.tv_sec, _ctv.tv_usec, \
+        (_ctv.tv_sec - _ltv.tv_sec) + (_ctv.tv_usec - _ltv.tv_usec) / 1000000.0, \
+        __FILE__, __LINE__, __FUNCTION__\
+    ); \
+    _ltv = _ctv; \
+} while (false)
+
+#define _assert(test) do \
+    if (!(test)) { \
+        fprintf(stderr, "_assert(%d:%s)@%s:%u[%s]\n", errno, #test, __FILE__, __LINE__, __FUNCTION__); \
+        exit(-1); \
+    } \
+while (false)
+
+#define _not(type) ((type) ~ (type) 0)
+
+#define _transient
+
+#define _label__(x) _label ## x
+#define _label_(y) _label__(y)
+#define _label _label_(__LINE__)
+
+#define _packed \
+    __attribute__((__packed__))
+#define _finline \
+    inline __attribute__((__always_inline__))
+
+#define _assume(e) \
+    _assert(e)
+
+#define _nodefault \
+    default: \
+        _assume(false); \
+        throw;
+
+#define _likely(expr) \
+    __builtin_expect(expr, 1)
+
+#define _unlikely(expr) \
+    __builtin_expect(expr, 0)
+
+#endif//CyteKit_UCPlatform_H