Gopher Proxy
gopher.conman.org:70 gopher.conman.org:70/0Gopher:Src:port70/getuserdir.c
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
/***************************************************************************
*
* Get user home directory from the system.
* Copyright 2019 by Sean Conner.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Comments, questions and criticisms can be sent to: sean@conman.org
*
*************************************************************************/
#include <sys/types.h>
#include <pwd.h>
#include <lua.h>
#include <lauxlib.h>
static int getuserdir(lua_State *L)
{
struct passwd *ent = getpwnam(luaL_checkstring(L,1));
if (ent != NULL)
lua_pushstring(L,ent->pw_dir);
else
lua_pushnil(L);
return 1;
}
int luaopen_port70_getuserdir(lua_State *L)
{
lua_pushcfunction(L,getuserdir);
return 1;
}
.
you're on gopher.conman.org^70/0Gopher:Src:port70/getuserdir.c
back link is gopher.conman.org:70/1Gopher:Src:port70/