1 files changed, 132 insertions, 0 deletions
diff --git a/services/unix_exec_service/main.cpp b/services/unix_exec_service/main.cpp
new file mode 100644
index 0000000..ea7faef
--- /dev/null
+++ b/services/unix_exec_service/main.cpp
@@ -0,0 +1,132 @@
+// Copyright © 2013 sss
+//.
+// 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 2
+// 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, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+
+#include <stdio.h>
+
+#include <string>
+#include <list>
+#include <algorithm>
+#include <fstream>
+
+#include "api_service.h"
+
+struct alias
+{
+	std::string _alias, cmd;
+	bool operator==(std::string a)
+	{
+		return this->_alias == a;
+	}
+};
+
+std::list<alias> aliases;
+std::list<command> cmds;
+
+std::string extract_aliased_cmd(std::string cmd)
+{
+	std::list<alias>::iterator i = std::find(aliases.begin(), aliases.end(), cmd);
+	if(i != aliases.end())
+		return i->cmd;
+	else
+		return std::string();
+}
+
+
+void * shell_exec(void * t)
+{
+	char *c = (char*)t;
+	std::string cmd;
+	if(c[0] != '/')
+		cmd = extract_aliased_cmd(c);
+	else
+		cmd = c;
+	if(!cmd.empty())
+	{
+	}
+	return NULL;
+}
+
+void load_cmds()
+{
+	std::fstream f("./unix_exec_service.cmds", std::fstream::in);
+	if(!f.is_open())
+		f.open("./modules/unix_exec_service.cmds");
+	if(!f.is_open())
+		return;
+	char buf[2048];
+	while(f.good() && !f.eof())
+	{
+		std::string str, cmd, _alias, descr;
+		f.getline(buf, 2047);
+		if(buf[0] == '#')
+			continue;
+		str = buf;
+		if(buf[0] != '=')
+		{
+			std::string::size_type p2 = str.find("=");
+			if(p2 != std::string::npos)
+			{
+				_alias = str.substr(0, p2);
+			}
+		}
+		std::string::size_type p1 = str.find("="), p2 = 0;
+		if(p1 != std::string::npos)
+		{
+			p1++;
+			p2 = str.find(";", p1);
+			if(p2 != std::string::npos)
+				cmd = str.substr(p1, p2-p1);
+		}
+		p1 = str.find(";");
+		if(p1 != std::string::npos && p1 < str.length())
+		{
+			p1++;
+			descr = str.substr(p1);
+		}
+		if(!_alias.empty())
+		{
+			alias a;
+			a._alias = _alias;
+			a.cmd = cmd;
+			aliases.push_back(a);
+		}
+		command c;
+		c.command = cmd;
+		c.description = descr;
+		cmds.push_back(c);
+//		printf("%s | %s | %s\n", _alias.c_str(), cmd.c_str(), descr.c_str());
+	}
+}
+
+init_func(init)
+{
+	load_cmds();
+}
+
+services(get_services)
+{
+	service_info shell_exec_service;
+	shell_exec_service.acc = ACC_CHAR_PTR;
+	shell_exec_service.ret = RET_STD_STRING;
+	shell_exec_service.name = "Shell exec";
+	shell_exec_service.description = "Run shell command and return output";
+	shell_exec_service.exec = &shell_exec;
+	shell_exec_service.predefined = cmds;
+	s.push_back(shell_exec_service); 
+}
+
+