-/* crypto/async/async_locl.h */
/*
* Written by Matt Caswell (matt@openssl.org) for the OpenSSL project.
*/
* ====================================================================
*/
-#include <openssl/async.h>
+/*
+ * Must do this before including any header files, because on MacOS/X <stlib.h>
+ * includes <signal.h> which includes <ucontext.h>
+ */
+#if defined(__APPLE__) && defined(__MACH__) && !defined(_XOPEN_SOURCE)
+# define _XOPEN_SOURCE /* Otherwise incomplete ucontext_t structure */
+# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
+#include <internal/async.h>
#include <openssl/crypto.h>
typedef struct async_ctx_st async_ctx;
+typedef struct async_pool_st async_pool;
#include "arch/async_win.h"
#include "arch/async_posix.h"
struct async_ctx_st {
async_fibre dispatcher;
ASYNC_JOB *currjob;
+ unsigned int blocked;
};
struct async_job_st {
void *funcargs;
int ret;
int status;
- int wake_set;
- int wait_fd;
- int wake_fd;
+ ASYNC_WAIT_CTX *waitctx;
};
-DECLARE_STACK_OF(ASYNC_JOB)
+struct fd_lookup_st {
+ const void *key;
+ OSSL_ASYNC_FD fd;
+ void *custom_data;
+ void (*cleanup)(ASYNC_WAIT_CTX *, const void *, OSSL_ASYNC_FD, void *);
+ int add;
+ int del;
+ struct fd_lookup_st *next;
+};
+
+struct async_wait_ctx_st {
+ struct fd_lookup_st *fds;
+ size_t numadd;
+ size_t numdel;
+};
+DEFINE_STACK_OF(ASYNC_JOB)
+
+struct async_pool_st {
+ STACK_OF(ASYNC_JOB) *jobs;
+ size_t curr_size;
+ size_t max_size;
+};
+
+void async_local_cleanup(void);
void async_start_func(void);
-STACK_OF(ASYNC_JOB) *async_get_pool(void);
-int async_set_pool(STACK_OF(ASYNC_JOB) *poolin, size_t curr_size,
- size_t max_size);
-void async_increment_pool_size(void);
-void async_release_job_to_pool(ASYNC_JOB *job);
-size_t async_pool_max_size(void);
-void async_release_pool(void);
-int async_pool_can_grow(void);
-int async_pipe(int *pipefds);
-int async_write1(int fd, const void *buf);
-int async_read1(int fd, void *buf);
+async_ctx *async_get_ctx(void);
+
+void async_wait_ctx_reset_counts(ASYNC_WAIT_CTX *ctx);
+