int len;
int r;
- len = luaL_checknumber(L, 1);
+ len = luaL_optnumber(L, 1, LUAL_BUFFERSIZE);
luaL_buffinit(L, &B);
while(len > 0) {
char *buf;
buf = luaL_prepbuffer(&B);
- r = read(STDIN_FILENO, buf, LUAL_BUFFERSIZE);
+ r = read(STDIN_FILENO, buf,
+ len < LUAL_BUFFERSIZE ? len : LUAL_BUFFERSIZE);
if (r < 0) {
if (errno == EWOULDBLOCK || errno == EAGAIN) {
pfd.revents = 0;
luaL_addsize(&B, r);
data_len += r;
+ len -= r;
if (r != LUAL_BUFFERSIZE)
break;
}
pi->query = str + 1;
path_len = str - url;
}
+
+ if (prefix_len > 0 && conf.lua_prefix[prefix_len - 1] == '/')
+ prefix_len--;
+
if (path_len > prefix_len) {
lua_pushlstring(L, url + prefix_len,
path_len - prefix_len);