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| Rev | Author | Line No. | Line |
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| 4358 | Serge | 1 | /************************************************************************** |
| 2 | * |
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| 3 | * Copyright 2009 VMware, Inc. |
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| 4 | * Copyright 1999-2008 Brian Paul |
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| 5 | * All Rights Reserved. |
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| 6 | * |
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| 7 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 8 | * copy of this software and associated documentation files (the |
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| 9 | * "Software"), to deal in the Software without restriction, including |
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| 10 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 11 | * distribute, sub license, and/or sell copies of the Software, and to |
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| 12 | * permit persons to whom the Software is furnished to do so, subject to |
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| 13 | * the following conditions: |
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| 14 | * |
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
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| 18 | * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, |
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| 19 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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| 20 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
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| 21 | * USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 22 | * |
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| 23 | * The above copyright notice and this permission notice (including the |
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| 24 | * next paragraph) shall be included in all copies or substantial portions |
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| 25 | * of the Software. |
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| 26 | * |
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| 27 | **************************************************************************/ |
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| 28 | |||
| 29 | |||
| 30 | #include "pipe/p_config.h" |
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| 31 | #include "pipe/p_compiler.h" |
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| 32 | |||
| 33 | |||
| 34 | #include "u_dl.h" |
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| 35 | #include "u_pointer.h" |
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| 36 | |||
| 5080 | serge | 37 | void* load_library(const char *name); |
| 38 | void *get_proc_address(void *module, const char *proc_name); |
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| 4358 | Serge | 39 | |
| 40 | struct util_dl_library * |
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| 41 | util_dl_open(const char *filename) |
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| 42 | { |
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| 5080 | serge | 43 | return (struct util_dl_library *)load_library(filename); |
| 4358 | Serge | 44 | } |
| 45 | |||
| 46 | |||
| 47 | util_dl_proc |
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| 48 | util_dl_get_proc_address(struct util_dl_library *library, |
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| 49 | const char *procname) |
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| 50 | { |
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| 5080 | serge | 51 | return (util_dl_proc)get_proc_address(library, procname); |
| 4358 | Serge | 52 | } |
| 53 | |||
| 54 | |||
| 55 | void |
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| 56 | util_dl_close(struct util_dl_library *library) |
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| 57 | { |
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| 58 | (void)library; |
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| 59 | } |
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| 60 | |||
| 61 | |||
| 62 | const char * |
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| 63 | util_dl_error(void) |
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| 64 | { |
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| 65 | return "unknown error"; |
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| 66 | } |