mirror of https://github.com/openssl/openssl.git
				
				
				
			
		
			
				
	
	
		
			78 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			78 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			C
		
	
	
	
| /*
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|  * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
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|  *
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|  * Licensed under the OpenSSL license (the "License").  You may not use
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|  * this file except in compliance with the License.  You can obtain a copy
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|  * in the file LICENSE in the source distribution or at
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|  * https://www.openssl.org/source/license.html
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|  */
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| 
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| /*
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|  * Must do this before including any header files, because on MacOS/X <stlib.h>
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|  * includes <signal.h> which includes <ucontext.h>
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|  */
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| #if defined(__APPLE__) && defined(__MACH__) && !defined(_XOPEN_SOURCE)
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| # define _XOPEN_SOURCE          /* Otherwise incomplete ucontext_t structure */
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| # pragma GCC diagnostic ignored "-Wdeprecated-declarations"
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| #endif
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| 
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| #if defined(_WIN32)
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| # include <windows.h>
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| #endif
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| 
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| #include "internal/async.h"
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| #include <openssl/crypto.h>
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| 
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| typedef struct async_ctx_st async_ctx;
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| typedef struct async_pool_st async_pool;
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| 
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| #include "arch/async_win.h"
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| #include "arch/async_posix.h"
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| #include "arch/async_null.h"
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| 
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| struct async_ctx_st {
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|     async_fibre dispatcher;
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|     ASYNC_JOB *currjob;
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|     unsigned int blocked;
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| };
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| 
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| struct async_job_st {
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|     async_fibre fibrectx;
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|     int (*func) (void *);
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|     void *funcargs;
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|     int ret;
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|     int status;
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|     ASYNC_WAIT_CTX *waitctx;
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| };
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| 
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| struct fd_lookup_st {
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|     const void *key;
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|     OSSL_ASYNC_FD fd;
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|     void *custom_data;
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|     void (*cleanup)(ASYNC_WAIT_CTX *, const void *, OSSL_ASYNC_FD, void *);
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|     int add;
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|     int del;
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|     struct fd_lookup_st *next;
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| };
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| 
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| struct async_wait_ctx_st {
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|     struct fd_lookup_st *fds;
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|     size_t numadd;
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|     size_t numdel;
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| };
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| 
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| DEFINE_STACK_OF(ASYNC_JOB)
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| 
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| struct async_pool_st {
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|     STACK_OF(ASYNC_JOB) *jobs;
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|     size_t curr_size;
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|     size_t max_size;
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| };
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| 
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| void async_local_cleanup(void);
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| void async_start_func(void);
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| async_ctx *async_get_ctx(void);
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| 
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| void async_wait_ctx_reset_counts(ASYNC_WAIT_CTX *ctx);
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| 
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