mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-08-08 10:50:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add operation details to conflict handler in SQLite Lua API

Browse source
This commit is contained in:
Paul Kulchenko 2022-10-14 22:12:49 -07:00
parent f2b692a345
commit 132b9b8279
1 changed files with 11 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

12
tool/net/lsqlite3.c
View file

@ -1968,12 +1968,22 @@ static int db_changeset_conflict_callback(
lua_State *L = db->L;
int top = lua_gettop(L);
int result, isint;
const char *zTab;
int nCol, Op, bIndirect;
if (sqlite3changeset_op(p, &zTab, &nCol, &Op, &bIndirect) != LUA_OK) {
lua_pushliteral(L, "invalid return from changeset iterator");
return lua_error(L);
}
lua_rawgeti(L, LUA_REGISTRYINDEX, changeset_conflict_cb); /* get callback */
lua_rawgeti(L, LUA_REGISTRYINDEX, changeset_cb_udata); /* get callback user data */
lua_pushinteger(L, eConflict);
lua_pushstring(L, zTab);
lua_pushinteger(L, Op);
lua_pushboolean(L, bIndirect);
if (lua_pcall(L, 2, 1, 0) != LUA_OK) return lua_error(L);
if (lua_pcall(L, 5, 1, 0) != LUA_OK) return lua_error(L);
result = lua_tointegerx(L, -1, &isint); /* use result if there was no error */
if (!isint) {