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comparison: js/src/assembler/wtf/Assertions.cpp
js/src/assembler/wtf/Assertions.cpp
- changeset 2
- 7e26c7da4463
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| -1:000000000000 | 0:323edf3fa17f |
|---|---|
| 1 /* | |
| 2 * Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved. | |
| 3 * Copyright (C) 2007-2009 Torch Mobile, Inc. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 25 */ | |
| 26 | |
| 27 #include "assembler/wtf/Assertions.h" | |
| 28 | |
| 29 #include <stdio.h> | |
| 30 #include <stdarg.h> | |
| 31 #include <string.h> | |
| 32 | |
| 33 #if WTF_COMPILER_MSVC | |
| 34 #ifndef WINVER | |
| 35 #define WINVER 0x0500 | |
| 36 #endif | |
| 37 #ifndef _WIN32_WINNT | |
| 38 #define _WIN32_WINNT 0x0500 | |
| 39 #endif | |
| 40 #include "jswin.h" | |
| 41 #include <crtdbg.h> | |
| 42 #endif | |
| 43 | |
| 44 extern "C" { | |
| 45 | |
| 46 WTF_ATTRIBUTE_PRINTF(1, 0) | |
| 47 static void vprintf_stderr_common(const char* format, va_list args) | |
| 48 { | |
| 49 vfprintf(stderr, format, args); | |
| 50 } | |
| 51 | |
| 52 WTF_ATTRIBUTE_PRINTF(1, 2) | |
| 53 static void printf_stderr_common(const char* format, ...) | |
| 54 { | |
| 55 va_list args; | |
| 56 va_start(args, format); | |
| 57 vprintf_stderr_common(format, args); | |
| 58 va_end(args); | |
| 59 } | |
| 60 | |
| 61 static void printCallSite(const char* file, int line, const char* function) | |
| 62 { | |
| 63 #if WTF_COMPILER_MSVC && defined _DEBUG | |
| 64 _CrtDbgReport(_CRT_WARN, file, line, NULL, "%s\n", function); | |
| 65 #else | |
| 66 printf_stderr_common("(%s:%d %s)\n", file, line, function); | |
| 67 #endif | |
| 68 } | |
| 69 | |
| 70 void WTFReportAssertionFailure(const char* file, int line, const char* function, const char* assertion) | |
| 71 { | |
| 72 if (assertion) | |
| 73 printf_stderr_common("Assertion failure: %s\n", assertion); | |
| 74 else | |
| 75 printf_stderr_common("Should never be reached\n"); | |
| 76 printCallSite(file, line, function); | |
| 77 } | |
| 78 | |
| 79 void WTFReportAssertionFailureWithMessage(const char* file, int line, const char* function, const char* assertion, const char* format, ...) | |
| 80 { | |
| 81 printf_stderr_common("Assertion failure: "); | |
| 82 va_list args; | |
| 83 va_start(args, format); | |
| 84 vprintf_stderr_common(format, args); | |
| 85 va_end(args); | |
| 86 printf_stderr_common("\n%s\n", assertion); | |
| 87 printCallSite(file, line, function); | |
| 88 } | |
| 89 | |
| 90 void WTFReportArgumentAssertionFailure(const char* file, int line, const char* function, const char* argName, const char* assertion) | |
| 91 { | |
| 92 printf_stderr_common("Argument bad: %s, %s\n", argName, assertion); | |
| 93 printCallSite(file, line, function); | |
| 94 } | |
| 95 | |
| 96 void WTFReportFatalError(const char* file, int line, const char* function, const char* format, ...) | |
| 97 { | |
| 98 printf_stderr_common("Fatal error: "); | |
| 99 va_list args; | |
| 100 va_start(args, format); | |
| 101 vprintf_stderr_common(format, args); | |
| 102 va_end(args); | |
| 103 printf_stderr_common("\n"); | |
| 104 printCallSite(file, line, function); | |
| 105 } | |
| 106 | |
| 107 void WTFReportError(const char* file, int line, const char* function, const char* format, ...) | |
| 108 { | |
| 109 printf_stderr_common("Error: "); | |
| 110 va_list args; | |
| 111 va_start(args, format); | |
| 112 vprintf_stderr_common(format, args); | |
| 113 va_end(args); | |
| 114 printf_stderr_common("\n"); | |
| 115 printCallSite(file, line, function); | |
| 116 } | |
| 117 | |
| 118 void WTFLog(WTFLogChannel* channel, const char* format, ...) | |
| 119 { | |
| 120 if (channel->state != WTFLogChannelOn) | |
| 121 return; | |
| 122 | |
| 123 va_list args; | |
| 124 va_start(args, format); | |
| 125 vprintf_stderr_common(format, args); | |
| 126 va_end(args); | |
| 127 if (format[strlen(format) - 1] != '\n') | |
| 128 printf_stderr_common("\n"); | |
| 129 } | |
| 130 | |
| 131 void WTFLogVerbose(const char* file, int line, const char* function, WTFLogChannel* channel, const char* format, ...) | |
| 132 { | |
| 133 if (channel->state != WTFLogChannelOn) | |
| 134 return; | |
| 135 | |
| 136 va_list args; | |
| 137 va_start(args, format); | |
| 138 vprintf_stderr_common(format, args); | |
| 139 va_end(args); | |
| 140 if (format[strlen(format) - 1] != '\n') | |
| 141 printf_stderr_common("\n"); | |
| 142 printCallSite(file, line, function); | |
| 143 } | |
| 144 | |
| 145 } // extern "C" |
