#include <stdio.h>
#include <string.h>
#include <errno.h>
+#include <signal.h>
#define VERSION 0.1
return sock;
}
-FILE* nixio__checkfile(lua_State *L) {
- FILE **fpp = (FILE**)luaL_checkudata(L, 1, NIXIO_FILE_META);
- luaL_argcheck(L, *fpp, 1, "invalid file object");
- return *fpp;
-}
-
/* read fd from nixio_sock object */
int nixio__checksockfd(lua_State *L) {
return nixio__checksock(L)->fd;
luaL_getmetatable(L, LUA_FILEHANDLE);
if (lua_rawequal(L, -3, -4)) {
fd = ((nixio_sock*)udata)->fd;
- } else if (lua_rawequal(L, -2, -4) || lua_rawequal(L, -1, -4)) {
+ } else if (lua_rawequal(L, -2, -4)) {
+ fd = *((int*)udata);
+ } else if (lua_rawequal(L, -1, -4)) {
fd = (*((FILE **)udata)) ? fileno(*((FILE **)udata)) : -1;
}
lua_pop(L, 4);
return fd;
}
+static int nixio_strerror(lua_State *L) {
+ lua_pushstring(L, strerror(luaL_checkinteger(L, 1)));
+ return 1;
+}
+
/* object table */
static const luaL_reg R[] = {
+ {"strerror", nixio_strerror},
{NULL, NULL}
};
nixio_open_poll(L);
nixio_open_io(L);
nixio_open_splice(L);
+ nixio_open_process(L);
nixio_open_tls_context(L);
nixio_open_tls_socket(L);
lua_setfield(L, -2, "version");
/* some constants */
- lua_createtable(L, 0, 7);
+ lua_createtable(L, 0, 16);
NIXIO_PUSH_CONSTANT(EACCES);
+ NIXIO_PUSH_CONSTANT(EINTR);
NIXIO_PUSH_CONSTANT(ENOSYS);
NIXIO_PUSH_CONSTANT(EINVAL);
NIXIO_PUSH_CONSTANT(EWOULDBLOCK);
NIXIO_PUSH_CONSTANT(EAGAIN);
NIXIO_PUSH_CONSTANT(ENOMEM);
NIXIO_PUSH_CONSTANT(ENOENT);
+ NIXIO_PUSH_CONSTANT(SIGALRM);
+ NIXIO_PUSH_CONSTANT(SIGINT);
+ NIXIO_PUSH_CONSTANT(SIGTERM);
+ NIXIO_PUSH_CONSTANT(SIGKILL);
+ NIXIO_PUSH_CONSTANT(SIGHUP);
+ NIXIO_PUSH_CONSTANT(SIGSTOP);
+ NIXIO_PUSH_CONSTANT(SIGCONT);
+ NIXIO_PUSH_CONSTANT(SIGSEGV);
lua_setfield(L, -2, "const");