void LshttpdMain::parseOpt(int argc, char *argv[])
{
const char *opts = "cdnv";
int c;
char achCwd[512];
getServerRootFromExecutablePath(argv[0], achCwd, 512);
opterr = 0;
while ((c = getopt(argc, argv, opts)) != EOF)
{
switch (c)
{
case 'c':
m_noCrashGuard = 1;
break;
case 'd':
m_noDaemon = 1;
m_noCrashGuard = 1;
break;
case 'n':
m_noDaemon = 1;
break;
case 'v':
printf("%s\n", HttpServerVersion::getVersion());
exit(0);
break;
case '?':
break;
default:
printf("?? getopt returned character code -%o ??\n", c);
}
}
}
int LshttpdMain::getServerRoot( int argc, char * argv[] )
{
char achServerRoot[MAX_PATH_LEN];
char pServerRootEnv[2][20] = {"LSWS_HOME", "LSHTTPD_HOME"};
for( int i = 0; i < 2; ++i )
{
const char * pRoot = getenv( pServerRootEnv[i] );
if ( pRoot )
{
if ( testServerRoot( pRoot ) == 0 )
{
return 0;
}
}
}
if ( getServerRootFromExecutablePath( argv[0],
achServerRoot, MAX_PATH_LEN ) == 0 )
{
if ( testServerRoot( achServerRoot ) == 0 )
{
return 0;
}
}
if ( guessCommonServerRoot() == 0 )
return 0;
return -1;
}
