added initial code - based on rharchive

1 files changed, 51 insertions, 0 deletions

diff --git a/src/sysexec.h b/src/sysexec.h
new file mode 100644
index 0000000..dc00bb6
--- /dev/null
+++ b/src/sysexec.h
@@ -0,0 +1,51 @@
+/*
+ *  sydra
+ *
+ *  sydra is a toolbox which allows you to set up multiple bidirectional
+ *  Video/Audio streams from external locations.
+ *  sydra has been written to be used for the Elevate Festival in Graz
+ *  Austria in order to involve external locations to present themselves
+ *  at the festival.
+ *  Sydra is based on GStreamer and is written in C.
+ *
+ *
+ *  Copyright (C) 2014 Christian Pointner <equinox@helsinki.at>
+ *
+ *  This file is part of sydra.
+ *
+ *  sydra 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
+ *  any later version.
+ *
+ *  sydra 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 sydra. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SYDRA_sysexec_h_INCLUDED
+#define SYDRA_sysexec_h_INCLUDED
+
+#include <sys/types.h>
+#include "options.h"
+
+struct child_struct {
+  pid_t pid_;
+  char* script_;
+  int err_fd_;
+  char** argv_;
+  char** evp_;
+};
+typedef struct child_struct child_t;
+
+child_t* new_child(const char* script, char* const argv[], char* const evp[]);
+void free_child(child_t* child);
+
+child_t* sydra_exec(const char* script, char* const argv[], char* const evp[]);
+int sydra_waitpid(child_t* child, int* status);
+
+#endif