repos/FeepingCreaturism/Environment.cpp

// Feeping Creaturism
//
// Douglas Thrift
//
// $Id$

#include "Environment.hpp"

ext::String Environment::get(const ext::String& name) const
{
        char* value(::getenv(name.NullTerminate()));

        return value != NULL ? value : "";
}

int Environment::set(const ext::String& name, const ext::String& value, bool overwrite)
{
        return ::setenv(name.NullTerminate(), value.NullTerminate(), overwrite);
}

int Environment::put(const ext::String& env)
{
        std::istringstream input(env);
        std::string name, value;

        std::getline(input, name, '=');
        std::getline(input, value);

        return set(name, value);
}

Environment env;
Revision:	307
Committed:	2004-12-12T23:07:27-08:00 (20 years, 6 months ago) by douglas
File size:	613 byte(s)
Log Message:	Meep!
#	User	Rev	Content
1	Douglas Thrift	194	// Feeping Creaturism
2			//
3			// Douglas Thrift
4			//
5			// $Id$
6
7			#include "Environment.hpp"
8
9	Douglas Thrift	203	ext::String Environment::get(const ext::String& name) const
10	Douglas Thrift	194	{
11	Douglas Thrift	243	char* value(::getenv(name.NullTerminate()));
12	Douglas Thrift	194
13			return value != NULL ? value : "";
14			}
15
16	douglas	307	int Environment::set(const ext::String& name, const ext::String& value, bool overwrite)
17	Douglas Thrift	194	{
18	Douglas Thrift	243	return ::setenv(name.NullTerminate(), value.NullTerminate(), overwrite);
19	Douglas Thrift	194	}
20
21	Douglas Thrift	203	int Environment::put(const ext::String& env)
22	Douglas Thrift	194	{
23			std::istringstream input(env);
24			std::string name, value;
25
26			std::getline(input, name, '=');
27			std::getline(input, value);
28
29			return set(name, value);
30			}
31
32			Environment env;