Move child_common routines to util

1 files changed, 0 insertions, 109 deletions

diff --git a/src/providers/child_common.h b/src/providers/child_common.h
deleted file mode 100644
index 1e9f1b6c1..000000000
--- a/src/providers/child_common.h
+++ /dev/null
@@ -1,109 +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 CHILD_MSG_CHUNK     256
-
-struct response {
-    uint8_t *buf;
-    size_t size;
-};
-
-struct io_buffer {
-    uint8_t *data;
-    size_t size;
-};
-
-/* COMMON SIGCHLD HANDLING */
-typedef void (*sss_child_fn_t)(int pid, int wait_status, void *pvt);
-
-struct sss_sigchild_ctx;
-struct sss_child_ctx;
-
-/* Create a new child context to manage callbacks */
-errno_t sss_sigchld_init(TALLOC_CTX *mem_ctx,
-                         struct tevent_context *ev,
-                         struct sss_sigchild_ctx **child_ctx);
-
-errno_t sss_child_register(TALLOC_CTX *mem_ctx,
-                           struct sss_sigchild_ctx *sigchld_ctx,
-                           pid_t pid,
-                           sss_child_fn_t cb,
-                           void *pvt,
-                           struct sss_child_ctx **child_ctx);
-
-void sss_child_handler(struct tevent_context *ev,
-                       struct tevent_signal *se,
-                       int signum,
-                       int count,
-                       void *siginfo,
-                       void *private_data);
-
-/* Callback to be invoked when a sigchld handler is called.
- * The tevent_signal * associated with the handler will be
- * freed automatically when this function returns.
- */
-typedef void (*sss_child_callback_t)(int child_status,
-                                     struct tevent_signal *sige,
-                                     void *pvt);
-
-/* Set up child termination signal handler */
-int child_handler_setup(struct tevent_context *ev, int pid,
-                        sss_child_callback_t cb, void *pvt);
-
-/* 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__ */