diff options
| -rw-r--r-- | erts/emulator/beam/io.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index 6ec7a9ba1e..fc247a3260 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -54,7 +54,9 @@ extern ErlDrvEntry fd_driver_entry; extern ErlDrvEntry vanilla_driver_entry; extern ErlDrvEntry spawn_driver_entry; +#ifndef __WIN32__ extern ErlDrvEntry forker_driver_entry; +#endif extern ErlDrvEntry *driver_tab[]; /* table of static drivers, only used during initialization */ erts_driver_t *driver_list; /* List of all drivers, static and dynamic. */ @@ -72,7 +74,9 @@ const Port erts_invalid_port = {{ERTS_INVALID_PORT}}; erts_driver_t vanilla_driver; erts_driver_t spawn_driver; +#ifndef __WIN32__ erts_driver_t forker_driver; +#endif erts_driver_t fd_driver; int erts_port_synchronous_ops = 0; @@ -2891,7 +2895,9 @@ void erts_init_io(int port_tab_size, init_driver(&fd_driver, &fd_driver_entry, NULL); init_driver(&vanilla_driver, &vanilla_driver_entry, NULL); init_driver(&spawn_driver, &spawn_driver_entry, NULL); +#ifndef __WIN32__ init_driver(&forker_driver, &forker_driver_entry, NULL); +#endif erts_init_static_drivers(); for (dp = driver_tab; *dp != NULL; dp++) erts_add_driver_entry(*dp, NULL, 1); @@ -2953,7 +2959,9 @@ void erts_lcnt_enable_io_lock_count(int enable) { lcnt_enable_drv_lock_count(&vanilla_driver, enable); lcnt_enable_drv_lock_count(&spawn_driver, enable); +#ifndef __WIN32__ lcnt_enable_drv_lock_count(&forker_driver, enable); +#endif lcnt_enable_drv_lock_count(&fd_driver, enable); /* enable lock counting in all drivers */ for (dp = driver_list; dp; dp = dp->next) { @@ -4843,8 +4851,10 @@ print_port_info(Port *p, int to, void *arg) erts_print(to, arg, "Port is a file: %s\n",p->name); } else if (p->drv_ptr == &spawn_driver) { erts_print(to, arg, "Port controls external process: %s\n",p->name); +#ifndef __WIN32__ } else if (p->drv_ptr == &forker_driver) { erts_print(to, arg, "Port controls forker process: %s\n",p->name); +#endif } else { erts_print(to, arg, "Port controls linked-in driver: %s\n",p->name); } |