diff options
Diffstat (limited to 'util-src/pposix.c')
| -rw-r--r-- | util-src/pposix.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c index 1b1f85fd..c5ebc4b4 100644 --- a/util-src/pposix.c +++ b/util-src/pposix.c @@ -13,7 +13,7 @@ * POSIX support functions for Lua */ -#define MODULE_VERSION "0.3.4" +#define MODULE_VERSION "0.3.5" #include <stdlib.h> #include <math.h> @@ -22,6 +22,7 @@ #include <sys/resource.h> #include <sys/types.h> #include <sys/stat.h> +#include <sys/utsname.h> #include <fcntl.h> #include <syslog.h> @@ -553,6 +554,28 @@ int lc_abort(lua_State* L) return 0; } +int lc_uname(lua_State* L) +{ + struct utsname uname_info; + if(uname(&uname_info) != 0) + { + lua_pushstring(L, strerror(errno)); + return 2; + } + lua_newtable(L); + lua_pushstring(L, uname_info.sysname); + lua_setfield(L, -2, "sysname"); + lua_pushstring(L, uname_info.nodename); + lua_setfield(L, -2, "nodename"); + lua_pushstring(L, uname_info.release); + lua_setfield(L, -2, "release"); + lua_pushstring(L, uname_info.version); + lua_setfield(L, -2, "version"); + lua_pushstring(L, uname_info.machine); + lua_setfield(L, -2, "machine"); + return 1; +} + /* Register functions */ int luaopen_util_pposix(lua_State *L) @@ -582,6 +605,8 @@ int luaopen_util_pposix(lua_State *L) { "setrlimit", lc_setrlimit }, { "getrlimit", lc_getrlimit }, + { "uname", lc_uname }, + { NULL, NULL } }; |