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-rw-r--r--thirdparty/openssl/async.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/thirdparty/openssl/async.h b/thirdparty/openssl/async.h
new file mode 100644
index 00000000..bc27d5db
--- /dev/null
+++ b/thirdparty/openssl/async.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdlib.h>
+
+#ifndef OPENSSL_ASYNC_H
+# define OPENSSL_ASYNC_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define HEADER_ASYNC_H
+# endif
+
+#if defined(_WIN32)
+# if defined(BASETYPES) || defined(_WINDEF_H)
+/* application has to include <windows.h> to use this */
+#define OSSL_ASYNC_FD HANDLE
+#define OSSL_BAD_ASYNC_FD INVALID_HANDLE_VALUE
+# endif
+#else
+#define OSSL_ASYNC_FD int
+#define OSSL_BAD_ASYNC_FD -1
+#endif
+# include <openssl/asyncerr.h>
+
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+typedef struct async_job_st ASYNC_JOB;
+typedef struct async_wait_ctx_st ASYNC_WAIT_CTX;
+typedef int (*ASYNC_callback_fn)(void *arg);
+
+#define ASYNC_ERR 0
+#define ASYNC_NO_JOBS 1
+#define ASYNC_PAUSE 2
+#define ASYNC_FINISH 3
+
+#define ASYNC_STATUS_UNSUPPORTED 0
+#define ASYNC_STATUS_ERR 1
+#define ASYNC_STATUS_OK 2
+#define ASYNC_STATUS_EAGAIN 3
+
+int ASYNC_init_thread(size_t max_size, size_t init_size);
+void ASYNC_cleanup_thread(void);
+
+#ifdef OSSL_ASYNC_FD
+ASYNC_WAIT_CTX *ASYNC_WAIT_CTX_new(void);
+void ASYNC_WAIT_CTX_free(ASYNC_WAIT_CTX *ctx);
+int ASYNC_WAIT_CTX_set_wait_fd(ASYNC_WAIT_CTX *ctx, const void *key,
+ OSSL_ASYNC_FD fd,
+ void *custom_data,
+ void (*cleanup)(ASYNC_WAIT_CTX *, const void *,
+ OSSL_ASYNC_FD, void *));
+int ASYNC_WAIT_CTX_get_fd(ASYNC_WAIT_CTX *ctx, const void *key,
+ OSSL_ASYNC_FD *fd, void **custom_data);
+int ASYNC_WAIT_CTX_get_all_fds(ASYNC_WAIT_CTX *ctx, OSSL_ASYNC_FD *fd,
+ size_t *numfds);
+int ASYNC_WAIT_CTX_get_callback(ASYNC_WAIT_CTX *ctx,
+ ASYNC_callback_fn *callback,
+ void **callback_arg);
+int ASYNC_WAIT_CTX_set_callback(ASYNC_WAIT_CTX *ctx,
+ ASYNC_callback_fn callback,
+ void *callback_arg);
+int ASYNC_WAIT_CTX_set_status(ASYNC_WAIT_CTX *ctx, int status);
+int ASYNC_WAIT_CTX_get_status(ASYNC_WAIT_CTX *ctx);
+int ASYNC_WAIT_CTX_get_changed_fds(ASYNC_WAIT_CTX *ctx, OSSL_ASYNC_FD *addfd,
+ size_t *numaddfds, OSSL_ASYNC_FD *delfd,
+ size_t *numdelfds);
+int ASYNC_WAIT_CTX_clear_fd(ASYNC_WAIT_CTX *ctx, const void *key);
+#endif
+
+int ASYNC_is_capable(void);
+
+int ASYNC_start_job(ASYNC_JOB **job, ASYNC_WAIT_CTX *ctx, int *ret,
+ int (*func)(void *), void *args, size_t size);
+int ASYNC_pause_job(void);
+
+ASYNC_JOB *ASYNC_get_current_job(void);
+ASYNC_WAIT_CTX *ASYNC_get_wait_ctx(ASYNC_JOB *job);
+void ASYNC_block_pause(void);
+void ASYNC_unblock_pause(void);
+
+
+# ifdef __cplusplus
+}
+# endif
+#endif