diff options
Diffstat (limited to 'src/dlfcn.h')
| -rw-r--r-- | src/dlfcn.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/dlfcn.h b/src/dlfcn.h new file mode 100644 index 0000000..9ddbba3 --- /dev/null +++ b/src/dlfcn.h | |||
| @@ -0,0 +1,78 @@ | |||
| 1 | /* | ||
| 2 | * dlfcn-win32 | ||
| 3 | * Copyright (c) 2007 Ramiro Polla | ||
| 4 | * | ||
| 5 | * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| 6 | * of this software and associated documentation files (the "Software"), to deal | ||
| 7 | * in the Software without restriction, including without limitation the rights | ||
| 8 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| 9 | * copies of the Software, and to permit persons to whom the Software is | ||
| 10 | * furnished to do so, subject to the following conditions: | ||
| 11 | * | ||
| 12 | * The above copyright notice and this permission notice shall be included in | ||
| 13 | * all copies or substantial portions of the Software. | ||
| 14 | * | ||
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
| 18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
| 21 | * THE SOFTWARE. | ||
| 22 | */ | ||
| 23 | |||
| 24 | #ifndef DLFCN_H | ||
| 25 | #define DLFCN_H | ||
| 26 | |||
| 27 | #ifdef __cplusplus | ||
| 28 | extern "C" { | ||
| 29 | #endif | ||
| 30 | |||
| 31 | #if defined(DLFCN_WIN32_EXPORTS) | ||
| 32 | # define DLFCN_EXPORT __declspec(dllexport) | ||
| 33 | #else | ||
| 34 | # define DLFCN_EXPORT | ||
| 35 | #endif | ||
| 36 | |||
| 37 | /* Relocations are performed when the object is loaded. */ | ||
| 38 | #define RTLD_NOW 0 | ||
| 39 | |||
| 40 | /* Relocations are performed at an implementation-defined time. | ||
| 41 | * Windows API does not support lazy symbol resolving (when first reference | ||
| 42 | * to a given symbol occurs). So RTLD_LAZY implementation is same as RTLD_NOW. | ||
| 43 | */ | ||
| 44 | #define RTLD_LAZY RTLD_NOW | ||
| 45 | |||
| 46 | /* All symbols are available for relocation processing of other modules. */ | ||
| 47 | #define RTLD_GLOBAL (1 << 1) | ||
| 48 | |||
| 49 | /* All symbols are not made available for relocation processing by other modules. */ | ||
| 50 | #define RTLD_LOCAL (1 << 2) | ||
| 51 | |||
| 52 | /* These two were added in The Open Group Base Specifications Issue 6. | ||
| 53 | * Note: All other RTLD_* flags in any dlfcn.h are not standard compliant. | ||
| 54 | */ | ||
| 55 | |||
| 56 | /* The symbol lookup happens in the normal global scope. */ | ||
| 57 | #define RTLD_DEFAULT ((void *)0) | ||
| 58 | |||
| 59 | /* Specifies the next object after this one that defines name. */ | ||
| 60 | #define RTLD_NEXT ((void *)-1) | ||
| 61 | |||
| 62 | /* Open a symbol table handle. */ | ||
| 63 | DLFCN_EXPORT void *dlopen(const char *file, int mode); | ||
| 64 | |||
| 65 | /* Close a symbol table handle. */ | ||
| 66 | DLFCN_EXPORT int dlclose(void *handle); | ||
| 67 | |||
| 68 | /* Get the address of a symbol from a symbol table handle. */ | ||
| 69 | DLFCN_EXPORT void *dlsym(void *handle, const char *name); | ||
| 70 | |||
| 71 | /* Get diagnostic information. */ | ||
| 72 | DLFCN_EXPORT char *dlerror(void); | ||
| 73 | |||
| 74 | #ifdef __cplusplus | ||
| 75 | } | ||
| 76 | #endif | ||
| 77 | |||
| 78 | #endif /* DLFCN_H */ | ||