1 files changed, 30 insertions, 0 deletions
diff --git a/03_exercise/srv/process.h b/03_exercise/srv/process.h
new file mode 100644
index 0000000..6e9208c
--- /dev/null
+++ b/03_exercise/srv/process.h
@@ -0,0 +1,30 @@
+#ifndef SHELL_PROCESS_H
+#define SHELL_PROCESS_H
+
+#include <stddef.h>
+#include <stdbool.h>
+
+typedef struct {
+    char **argv;
+    size_t argc;
+    int in_fd;
+    int out_fd;
+    int  pid;
+    bool blocking;
+} process;
+
+/*
+ * Parses the given line and creates an array of processes at *processes
+ *  Expects tail -F file | grep panic & to mean that both processes should
+ *  run in the background
+ */
+int parse_line(char const *line, process **processes);
+
+/*
+ * returns the return code of the executed program
+ */
+int exec_command(process p);
+
+void free_processes(process **processes);
+
+#endif // SHELL_PROCESS_H