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-rw-r--r--util-src/pposix.c27
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 }
};