Mercurial > hg > nginx-quic
annotate src/os/win32/ngx_dlopen.h @ 6383:85dea406e18f
Dynamic modules.
The auto/module script is extended to understand ngx_module_link=DYNAMIC.
When set, it links the module as a shared object rather than statically
into nginx binary. The module can later be loaded using the "load_module"
directive.
New auto/module parameter ngx_module_order allows to define module loading
order in complex cases. By default the order is set based on ngx_module_type.
3rd party modules can be compiled dynamically using the --add-dynamic-module
configure option, which will preset ngx_module_link to "DYNAMIC" before
calling the module config script.
Win32 support is rudimentary, and only works when using MinGW gcc (which
is able to handle exports/imports automatically).
In collaboration with Ruslan Ermilov.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 04 Feb 2016 20:25:29 +0300 |
parents | 7142b04337d6 |
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Dynamic modules: dlopen() support.
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1 |
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2 /* |
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3 * Copyright (C) Maxim Dounin |
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4 * Copyright (C) Nginx, Inc. |
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5 */ |
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6 |
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7 |
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8 #ifndef _NGX_DLOPEN_H_INCLUDED_ |
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9 #define _NGX_DLOPEN_H_INCLUDED_ |
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10 |
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11 |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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14 |
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15 |
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16 #define NGX_HAVE_DLOPEN 1 |
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17 |
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18 |
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19 #define ngx_dlopen(path) LoadLibrary((char *) path) |
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20 #define ngx_dlopen_n "LoadLibrary()" |
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21 |
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22 #define ngx_dlsym(handle, symbol) (void *) GetProcAddress(handle, symbol) |
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23 #define ngx_dlsym_n "GetProcAddress()" |
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24 |
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25 #define ngx_dlclose(handle) (FreeLibrary(handle) ? 0 : -1) |
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26 #define ngx_dlclose_n "FreeLibrary()" |
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27 |
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28 |
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29 char *ngx_dlerror(void); |
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30 |
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32 #endif /* _NGX_DLOPEN_H_INCLUDED_ */ |