From 70e434d50562f3bb32dfc9fb06d6a4157419486d Mon Sep 17 00:00:00 2001 From: Tobias Markmann Date: Sun, 22 Feb 2009 20:55:06 +0100 Subject: Added missing code. --- util-src/pposix.c | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/util-src/pposix.c b/util-src/pposix.c index 15ad8641..fc97b853 100644 --- a/util-src/pposix.c +++ b/util-src/pposix.c @@ -362,7 +362,34 @@ int lc_setrlimit(lua_State *L) { } int lc_getrlimit(lua_State *L) { - return 0; + int arguments = lua_gettop(L); + const char *resource = NULL; + int rid = -1; + rlimit lim; + + if (arguments != 1) { + lua_pushboolean(L, 0); + lua_pushstring(L, "I expect one argument only, the resource string."); + return 2; + } + + resource = luaL_checkstring(L, 1); + rid = string2resource(resource); + if (rid != -1) { + if (getrlimit(rid, &lim)) { + lua_pushboolean(L, 0); + lua_pushstring(L, "getrlimit() failed."); + return 2; + } + } else { + lua_pushboolean(L, 0); + lua_pushstring(L, "Unsupported resoucrce. Sorry I'm pretty limited by POSIX standard."); + return 2; + } + lua_pushboolean(L, 1); + lua_pushnumber(L, lim.rlim_cur); + lua_pushnumber(L, lim.rlim_max); + return 3; } /* Register functions */ -- cgit v1.2.3