diff options
Diffstat (limited to 'util-src/pposix.c')
| -rw-r--r-- | util-src/pposix.c | 29 |
1 files changed, 28 insertions, 1 deletions
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 */ |