| | 1 | /* |
| | 2 | * Copyright (c) 2017 Apple Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * This file contains Original Code and/or Modifications of Original Code |
| | 7 | * as defined in and that are subject to the Apple Public Source License |
| | 8 | * Version 2.0 (the 'License'). You may not use this file except in |
| | 9 | * compliance with the License. Please obtain a copy of the License at |
| | 10 | * http://www.opensource.apple.com/apsl/ and read it before using this |
| | 11 | * file. |
| | 12 | * |
| | 13 | * The Original Code and all software distributed under the License are |
| | 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| | 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| | 18 | * Please see the License for the specific language governing rights and |
| | 19 | * limitations under the License. |
| | 20 | * |
| | 21 | * @APPLE_LICENSE_HEADER_END@ |
| | 22 | */ |
| | 23 | |
| | 24 | |
| | 25 | |
| | 26 | #ifndef __DYLD_LOGGING_H__ |
| | 27 | #define __DYLD_LOGGING_H__ |
| | 28 | |
| | 29 | #include <string.h> |
| | 30 | #include <stdint.h> |
| | 31 | #include <stdarg.h> |
| | 32 | |
| | 33 | #define VIS_HIDDEN __attribute__((visibility("hidden"))) |
| | 34 | |
| | 35 | |
| | 36 | namespace dyld3 { |
| | 37 | |
| | 38 | |
| | 39 | bool log_loads(const char* format, ...) __attribute__((format(printf, 1, 2))) VIS_HIDDEN; |
| | 40 | bool log_apis(const char* format, ...) __attribute__((format(printf, 1, 2))) VIS_HIDDEN; |
| | 41 | bool log_segments(const char* format, ...) __attribute__((format(printf, 1, 2))) VIS_HIDDEN; |
| | 42 | bool log_initializers(const char* format, ...) __attribute__((format(printf, 1, 2))) VIS_HIDDEN; |
| | 43 | bool log_fixups(const char* format, ...) __attribute__((format(printf, 1, 2))) VIS_HIDDEN; |
| | 44 | bool log_notifications(const char* format, ...) __attribute__((format(printf, 1, 2))) VIS_HIDDEN; |
| | 45 | bool log_dofs(const char* format, ...) __attribute__((format(printf, 1, 2))) VIS_HIDDEN; |
| | 46 | |
| | 47 | void halt(const char* message) __attribute((noreturn)) VIS_HIDDEN ; |
| | 48 | |
| | 49 | |
| | 50 | // only called during libdyld set up |
| | 51 | void setLoggingFromEnvs(const char* envp[]) VIS_HIDDEN ; |
| | 52 | void setLoggingFunction(void (*func)(const char* format, va_list list)) VIS_HIDDEN; |
| | 53 | void setHaltFunction(void (*func)(const char* message) __attribute__((noreturn))) VIS_HIDDEN; |
| | 54 | |
| | 55 | |
| | 56 | |
| | 57 | |
| | 58 | } // namespace dyld3 |
| | 59 | |
| | 60 | #endif // __DYLD_LOGGING_H__ |
| | 61 | |
| | 62 | |
projects / apple / dyld.git / blame_incremental