Author: timbo Date: Mon Feb 11 13:37:12 2008 New Revision: 10720 Modified: dbi/trunk/dbiproxy.PL dbi/trunk/lib/DBI/ProxyServer.pm
Log: s/usefull/useful/g Modified: dbi/trunk/dbiproxy.PL ============================================================================== --- dbi/trunk/dbiproxy.PL (original) +++ dbi/trunk/dbiproxy.PL Mon Feb 11 13:37:12 2008 @@ -54,7 +54,7 @@ =item B<--chroot=dir> (UNIX only) After doing a bind(), change root directory to the given -directory by doing a chroot(). This is usefull for security, but it +directory by doing a chroot(). This is useful for security, but it restricts the environment a lot. For example, you need to load DBI drivers in the config file or you have to create hard links to Unix sockets, if your drivers are using them. For example, with MySQL, a @@ -99,7 +99,7 @@ =item B<--group=gid> After doing a bind(), change the real and effective GID to the given. -This is usefull, if you want your server to bind to a privileged port +This is useful, if you want your server to bind to a privileged port (<1024), but don't want the server to execute as root. See also the --user option. @@ -140,7 +140,7 @@ Finally there's a single-connection mode: If the server has accepted a connection, he will enter the Run() method. No other connections are accepted until the Run() method returns (if the client disconnects). -This operation mode is usefull if you have neither threads nor fork(), +This operation mode is useful if you have neither threads nor fork(), for example on the Macintosh. For debugging purposes you can force this mode with "--mode=single". @@ -152,7 +152,7 @@ =item B<--user=uid> After doing a bind(), change the real and effective UID to the given. -This is usefull, if you want your server to bind to a privileged port +This is useful, if you want your server to bind to a privileged port (<1024), but don't want the server to execute as root. See also the --group and the --chroot options. Modified: dbi/trunk/lib/DBI/ProxyServer.pm ============================================================================== --- dbi/trunk/lib/DBI/ProxyServer.pm (original) +++ dbi/trunk/lib/DBI/ProxyServer.pm Mon Feb 11 13:37:12 2008 @@ -382,7 +382,7 @@ DBI::Proxy Server is a module for implementing a proxy for the DBI proxy driver, DBD::Proxy. It allows access to databases over the network if the DBMS does not offer networked operations. But the proxy server might be -usefull for you, even if you have a DBMS with integrated network +useful for you, even if you have a DBMS with integrated network functionality: It can be used as a DBI proxy in a firewalled environment. DBI::ProxyServer runs as a daemon on the machine with the DBMS or on the @@ -414,7 +414,7 @@ =item I<chroot> (B<--chroot=dir>) (UNIX only) After doing a bind(), change root directory to the given -directory by doing a chroot(). This is usefull for security, but it +directory by doing a chroot(). This is useful for security, but it restricts the environment a lot. For example, you need to load DBI drivers in the config file or you have to create hard links to Unix sockets, if your drivers are using them. For example, with MySQL, a @@ -465,7 +465,7 @@ =item I<group> (B<--group=gid>) After doing a bind(), change the real and effective GID to the given. -This is usefull, if you want your server to bind to a privileged port +This is useful, if you want your server to bind to a privileged port (<1024), but don't want the server to execute as root. See also the --user option. @@ -506,7 +506,7 @@ Finally there's a single-connection mode: If the server has accepted a connection, he will enter the Run() method. No other connections are accepted until the Run() method returns (if the client disconnects). -This operation mode is usefull if you have neither threads nor fork(), +This operation mode is useful if you have neither threads nor fork(), for example on the Macintosh. For debugging purposes you can force this mode with "--mode=single". @@ -518,7 +518,7 @@ =item I<user> (B<--user=uid>) After doing a bind(), change the real and effective UID to the given. -This is usefull, if you want your server to bind to a privileged port +This is useful, if you want your server to bind to a privileged port (<1024), but don't want the server to execute as root. See also the --group and the --chroot options. @@ -538,7 +538,7 @@ with some additional attributes in the client list. The config file is a Perl script. At the top of the file you may include -arbitraty Perl source, for example load drivers at the start (usefull +arbitraty Perl source, for example load drivers at the start (useful to enhance performance), prepare a chroot environment and so on. The important thing is that you finally return a hash ref of option
