* ====================================================================
*/
+/* This must be the first #include file */
#include "../async_locl.h"
-#include <openssl/async.h>
#ifdef ASYNC_POSIX
+
# include <stddef.h>
-# include <ucontext.h>
# include <unistd.h>
-# include <openssl/crypto.h>
-# include <openssl/async.h>
pthread_key_t posixctx;
pthread_key_t posixpool;
{
}
-int async_fibre_init(async_fibre *fibre)
+int async_fibre_makecontext(async_fibre *fibre)
{
- void *stack = NULL;
-
- stack = OPENSSL_malloc(STACKSIZE);
- if (stack == NULL) {
- return 0;
- }
-
- fibre->fibre.uc_stack.ss_sp = stack;
- fibre->fibre.uc_stack.ss_size = STACKSIZE;
- fibre->fibre.uc_link = NULL;
fibre->env_init = 0;
-
- return 1;
+ if (getcontext(&fibre->fibre) == 0) {
+ fibre->fibre.uc_stack.ss_sp = OPENSSL_malloc(STACKSIZE);
+ if (fibre->fibre.uc_stack.ss_sp != NULL) {
+ fibre->fibre.uc_stack.ss_size = STACKSIZE;
+ fibre->fibre.uc_link = NULL;
+ makecontext(&fibre->fibre, async_start_func, 0);
+ return 1;
+ }
+ } else {
+ fibre->fibre.uc_stack.ss_sp = NULL;
+ }
+ return 0;
}
void async_fibre_free(async_fibre *fibre)
{
- if (fibre->fibre.uc_stack.ss_sp)
- OPENSSL_free(fibre->fibre.uc_stack.ss_sp);
+ OPENSSL_free(fibre->fibre.uc_stack.ss_sp);
+ fibre->fibre.uc_stack.ss_sp = NULL;
}
int async_pipe(OSSL_ASYNC_FD *pipefds)