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Diffstat (limited to 'server/providers/child_common.h')
| -rw-r--r-- | server/providers/child_common.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/server/providers/child_common.h b/server/providers/child_common.h deleted file mode 100644 index a441df3c5..000000000 --- a/server/providers/child_common.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - SSSD - - Common helper functions to be used in child processes - - Authors: - Sumit Bose <sbose@redhat.com> - - Copyright (C) 2009 Red Hat - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef __CHILD_COMMON_H__ -#define __CHILD_COMMON_H__ - -#include <errno.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <tevent.h> - -#include "util/util.h" - -#define IN_BUF_SIZE 512 -#define MAX_CHILD_MSG_SIZE 255 - -struct response { - size_t max_size; - size_t size; - uint8_t *buf; -}; - -struct io_buffer { - uint8_t *data; - size_t size; -}; - -/* Async communication with the child process via a pipe */ -struct tevent_req *write_pipe_send(TALLOC_CTX *mem_ctx, - struct tevent_context *ev, - uint8_t *buf, size_t len, int fd); -int write_pipe_recv(struct tevent_req *req); - -struct tevent_req *read_pipe_send(TALLOC_CTX *mem_ctx, - struct tevent_context *ev, int fd); -int read_pipe_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx, - uint8_t **buf, ssize_t *len); - -/* The pipes to communicate with the child must be nonblocking */ -void fd_nonblocking(int fd); - -void child_sig_handler(struct tevent_context *ev, - struct tevent_signal *sige, int signum, - int count, void *__siginfo, void *pvt); - -errno_t exec_child(TALLOC_CTX *mem_ctx, - int *pipefd_to_child, int *pipefd_from_child, - const char *binary, int debug_fd); - -void child_cleanup(int readfd, int writefd); - -#endif /* __CHILD_COMMON_H__ */ |