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| 30 | #include "pipe/p_config.h" |
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| 31 | #include "pipe/p_compiler.h" |
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| 32 | - | ||
| 33 | #if defined(PIPE_OS_UNIX) |
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| 34 | #include |
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| 35 | #endif |
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| Line 36... | Line 30... | ||
| 36 | #if defined(PIPE_OS_WINDOWS) |
30 | #include "pipe/p_config.h" |
| 37 | #include |
31 | #include "pipe/p_compiler.h" |
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| - | 32 | ||
| - | 33 | ||
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| 38 | #endif |
34 | #include "u_dl.h" |
| 39 | 35 | #include "u_pointer.h" |
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| 40 | #include "u_dl.h" |
36 | |
| 41 | #include "u_pointer.h" |
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| 42 | - | ||
| 43 | - | ||
| 44 | struct util_dl_library * |
37 | void* load_library(const char *name); |
| 45 | util_dl_open(const char *filename) |
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| 46 | { |
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| 47 | #if defined(PIPE_OS_UNIX) |
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| 48 | return (struct util_dl_library *)dlopen(filename, RTLD_LAZY | RTLD_GLOBAL); |
38 | void *get_proc_address(void *module, const char *proc_name); |
| Line 49... | Line 39... | ||
| 49 | #elif defined(PIPE_OS_WINDOWS) |
39 | |
| 50 | return (struct util_dl_library *)LoadLibraryA(filename); |
40 | struct util_dl_library * |
| 51 | #else |
41 | util_dl_open(const char *filename) |
| 52 | return NULL; |
42 | { |
| 53 | #endif |
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| 54 | } |
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| 55 | - | ||
| 56 | 43 | return (struct util_dl_library *)load_library(filename); |
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| 57 | util_dl_proc |
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| 58 | util_dl_get_proc_address(struct util_dl_library *library, |
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| 59 | const char *procname) |
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| 60 | { |
44 | } |
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| 61 | #if defined(PIPE_OS_UNIX) |
45 | |
| 62 | return (util_dl_proc) pointer_to_func(dlsym((void *)library, procname)); |
46 | |
| 63 | #elif defined(PIPE_OS_WINDOWS) |
47 | util_dl_proc |
| 64 | return (util_dl_proc)GetProcAddress((HMODULE)library, procname); |
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| 65 | #else |
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| 66 | return (util_dl_proc)NULL; |
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| 67 | #endif |
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| 68 | } |
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| 69 | 48 | util_dl_get_proc_address(struct util_dl_library *library, |
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| 70 | - | ||
| 71 | void |
49 | const char *procname) |
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| 72 | util_dl_close(struct util_dl_library *library) |
50 | { |
| 73 | { |
51 | return (util_dl_proc)get_proc_address(library, procname); |
| 74 | #if defined(PIPE_OS_UNIX) |
52 | } |
| 75 | dlclose((void *)library); |
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| 76 | #elif defined(PIPE_OS_WINDOWS) |
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| 77 | FreeLibrary((HMODULE)library); |
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| 78 | #else |
53 | |
| 79 | (void)library; |
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| 80 | #endif |
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| 81 | } |
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| 82 | 54 | ||