diff options
Diffstat (limited to 'src/daemon/proto_stdio_private.h')
| -rw-r--r-- | src/daemon/proto_stdio_private.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/daemon/proto_stdio_private.h b/src/daemon/proto_stdio_private.h new file mode 100644 index 0000000..209d191 --- /dev/null +++ b/src/daemon/proto_stdio_private.h @@ -0,0 +1,47 @@ +/* + * Usurpation – null (stdio) im proto + * + * Copyright (C) 2019 Gediminas Jakutis + * Copyright (C) 2019 Paulius Ratkevičius + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; version 2.1 + * of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#ifndef USURPATION_PROTO_STDIO_PRIVATE_H +#define USURPATION_PROTO_STDIO_PRIVATE_H + +#include <string.h> +#include <stdlib.h> +#include <stdio.h> +#include <sys/types.h> +#include <pthread.h> + +static struct state { + pthread_mutex_t mutex; + pthread_t stdio_in; + pthread_t stdio_out; + pthread_mutex_t in_m; + pthread_mutex_t out_m; + char *readbuf; + char *writebuf; + ssize_t readbufsize; + ssize_t writebufsize; +} state = {PTHREAD_MUTEX_INITIALIZER, 0, 0, PTHREAD_MUTEX_INITIALIZER, PTHREAD_MUTEX_INITIALIZER, NULL, NULL, 0, 0}; + +static void *read_stdin(void *arg); +static void *write_stdout(void *arg); + +static const struct timespec respite = {0, 10 * 1000 * 1000}; /* 10ms */ + +#endif /* USURPATION_PROTO_STDIO_PRIVATE_H */ |