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annotate src/os/win32/ngx_dlopen.h @ 9198:514c518b9d6c

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Win32: extended ngx_random() range to 0x7fffffff. rand() is used on win32. RAND_MAX is implementation defined. win32's is 0x7fff. Existing uses of ngx_random() rely upon 0x7fffffff range provided by POSIX implementations of random().
author J Carter <jordanc.carter@outlook.com>
date Sat, 09 Dec 2023 08:38:14 +0000
parents 7142b04337d6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7142b04337d6 Dynamic modules: dlopen() support.
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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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8 #ifndef _NGX_DLOPEN_H_INCLUDED_
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9 #define _NGX_DLOPEN_H_INCLUDED_
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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16 #define NGX_HAVE_DLOPEN 1
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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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25 #define ngx_dlclose(handle) (FreeLibrary(handle) ? 0 : -1)
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26 #define ngx_dlclose_n "FreeLibrary()"
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29 char *ngx_dlerror(void);
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32 #endif /* _NGX_DLOPEN_H_INCLUDED_ */