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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 #include "platform/globals.h" | 5 #include "platform/globals.h" |
| 6 #if defined(TARGET_OS_MACOS) | 6 #if defined(TARGET_OS_MACOS) |
| 7 | 7 |
| 8 #include <errno.h> // NOLINT | 8 #include <errno.h> // NOLINT |
| 9 #include <mach/clock.h> // NOLINT | 9 #include <mach/clock.h> // NOLINT |
| 10 #include <mach/mach.h> // NOLINT | 10 #include <mach/mach.h> // NOLINT |
| 11 #include <mach/mach_time.h> // NOLINT | 11 #include <mach/mach_time.h> // NOLINT |
| 12 #include <netdb.h> // NOLINT | 12 #include <netdb.h> // NOLINT |
| 13 #if TARGET_OS_IOS | 13 #if TARGET_OS_IOS |
| 14 #include <sys/sysctl.h> // NOLINT | 14 #include <sys/sysctl.h> // NOLINT |
| 15 #endif | 15 #endif |
| 16 #include <sys/time.h> // NOLINT | 16 #include <sys/time.h> // NOLINT |
| 17 #include <time.h> // NOLINT | 17 #include <time.h> // NOLINT |
| 18 | 18 |
| 19 #include "bin/utils.h" | 19 #include "bin/utils.h" |
| 20 #include "platform/assert.h" | 20 #include "platform/assert.h" |
| 21 #include "platform/utils.h" | 21 #include "platform/utils.h" |
| 22 | 22 |
| 23 namespace dart { | 23 namespace dart { |
| 24 namespace bin { | 24 namespace bin { |
| 25 | 25 |
| 26 OSError::OSError() : sub_system_(kSystem), code_(0), message_(NULL) { | 26 OSError::OSError() : sub_system_(kSystem), code_(0), message_(NULL) { |
| 27 set_sub_system(kSystem); | 27 set_sub_system(kSystem); |
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| 42 Utils::StrError(code, error_message, kBufferSize); | 42 Utils::StrError(code, error_message, kBufferSize); |
| 43 SetMessage(error_message); | 43 SetMessage(error_message); |
| 44 } else if (sub_system == kGetAddressInfo) { | 44 } else if (sub_system == kGetAddressInfo) { |
| 45 SetMessage(gai_strerror(code)); | 45 SetMessage(gai_strerror(code)); |
| 46 } else { | 46 } else { |
| 47 UNREACHABLE(); | 47 UNREACHABLE(); |
| 48 } | 48 } |
| 49 } | 49 } |
| 50 | 50 |
| 51 | 51 |
| 52 const char* StringUtils::ConsoleStringToUtf8( | 52 const char* StringUtils::ConsoleStringToUtf8(const char* str, |
| 53 const char* str, intptr_t len, intptr_t* result_len) { | 53 intptr_t len, |
| 54 intptr_t* result_len) { |
| 54 UNIMPLEMENTED(); | 55 UNIMPLEMENTED(); |
| 55 return NULL; | 56 return NULL; |
| 56 } | 57 } |
| 57 | 58 |
| 58 | 59 |
| 59 const char* StringUtils::Utf8ToConsoleString( | 60 const char* StringUtils::Utf8ToConsoleString(const char* utf8, |
| 60 const char* utf8, intptr_t len, intptr_t* result_len) { | 61 intptr_t len, |
| 62 intptr_t* result_len) { |
| 61 UNIMPLEMENTED(); | 63 UNIMPLEMENTED(); |
| 62 return NULL; | 64 return NULL; |
| 63 } | 65 } |
| 64 | 66 |
| 65 | 67 |
| 66 char* StringUtils::ConsoleStringToUtf8( | 68 char* StringUtils::ConsoleStringToUtf8(char* str, |
| 67 char* str, intptr_t len, intptr_t* result_len) { | 69 intptr_t len, |
| 70 intptr_t* result_len) { |
| 68 UNIMPLEMENTED(); | 71 UNIMPLEMENTED(); |
| 69 return NULL; | 72 return NULL; |
| 70 } | 73 } |
| 71 | 74 |
| 72 | 75 |
| 73 char* StringUtils::Utf8ToConsoleString( | 76 char* StringUtils::Utf8ToConsoleString(char* utf8, |
| 74 char* utf8, intptr_t len, intptr_t* result_len) { | 77 intptr_t len, |
| 78 intptr_t* result_len) { |
| 75 UNIMPLEMENTED(); | 79 UNIMPLEMENTED(); |
| 76 return NULL; | 80 return NULL; |
| 77 } | 81 } |
| 78 | 82 |
| 79 | 83 |
| 80 char* StringUtils::StrNDup(const char* s, intptr_t n) { | 84 char* StringUtils::StrNDup(const char* s, intptr_t n) { |
| 81 // strndup has only been added to Mac OS X in 10.7. We are supplying | 85 // strndup has only been added to Mac OS X in 10.7. We are supplying |
| 82 // our own copy here if needed. | 86 // our own copy here if needed. |
| 83 #if !defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) || \ | 87 #if !defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) || \ |
| 84 __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ <= 1060 | 88 __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ <= 1060 |
| 85 intptr_t len = strlen(s); | 89 intptr_t len = strlen(s); |
| 86 if ((n < 0) || (len < 0)) { | 90 if ((n < 0) || (len < 0)) { |
| 87 return NULL; | 91 return NULL; |
| 88 } | 92 } |
| 89 if (n < len) { | 93 if (n < len) { |
| 90 len = n; | 94 len = n; |
| 91 } | 95 } |
| 92 char* result = reinterpret_cast<char*>(malloc(len + 1)); | 96 char* result = reinterpret_cast<char*>(malloc(len + 1)); |
| 93 if (result == NULL) { | 97 if (result == NULL) { |
| 94 return NULL; | 98 return NULL; |
| 95 } | 99 } |
| 96 result[len] = '\0'; | 100 result[len] = '\0'; |
| 97 return reinterpret_cast<char*>(memmove(result, s, len)); | 101 return reinterpret_cast<char*>(memmove(result, s, len)); |
| 98 #else // !defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) || ... | 102 #else // !defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) || ... |
| 99 return strndup(s, n); | 103 return strndup(s, n); |
| 100 #endif // !defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) || ... | 104 #endif // !defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) || ... |
| 101 } | 105 } |
| 102 | 106 |
| 103 | 107 |
| 104 bool ShellUtils::GetUtf8Argv(int argc, char** argv) { | 108 bool ShellUtils::GetUtf8Argv(int argc, char** argv) { |
| 105 return false; | 109 return false; |
| 106 } | 110 } |
| 107 | 111 |
| 108 | 112 |
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| 178 ASSERT(errno == EINTR); | 182 ASSERT(errno == EINTR); |
| 179 // Copy remainder into requested and repeat. | 183 // Copy remainder into requested and repeat. |
| 180 req = rem; | 184 req = rem; |
| 181 } | 185 } |
| 182 } | 186 } |
| 183 | 187 |
| 184 } // namespace bin | 188 } // namespace bin |
| 185 } // namespace dart | 189 } // namespace dart |
| 186 | 190 |
| 187 #endif // defined(TARGET_OS_MACOS) | 191 #endif // defined(TARGET_OS_MACOS) |
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