diff options
| author | Li Jin <dragon-fly@qq.com> | 2022-02-24 10:20:06 +0800 |
|---|---|---|
| committer | Li Jin <dragon-fly@qq.com> | 2022-02-24 10:20:19 +0800 |
| commit | fa9aad9300fd5c1b7ae697881d787d015fa9ef24 (patch) | |
| tree | a3860d3a535ce269ff23be17cdee174bf7416c2e /src/3rdParty/lua/lbaselib.c | |
| parent | 63878b93b0f142af74b397a02b2c80be039b03ec (diff) | |
| download | yuescript-fa9aad9300fd5c1b7ae697881d787d015fa9ef24.tar.gz yuescript-fa9aad9300fd5c1b7ae697881d787d015fa9ef24.tar.bz2 yuescript-fa9aad9300fd5c1b7ae697881d787d015fa9ef24.zip | |
update for windows build dll.
Diffstat (limited to 'src/3rdParty/lua/lbaselib.c')
| -rw-r--r-- | src/3rdParty/lua/lbaselib.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/3rdParty/lua/lbaselib.c b/src/3rdParty/lua/lbaselib.c index 912c4cc..1d60c9d 100644 --- a/src/3rdParty/lua/lbaselib.c +++ b/src/3rdParty/lua/lbaselib.c | |||
| @@ -182,12 +182,20 @@ static int luaB_rawset (lua_State *L) { | |||
| 182 | 182 | ||
| 183 | 183 | ||
| 184 | static int pushmode (lua_State *L, int oldmode) { | 184 | static int pushmode (lua_State *L, int oldmode) { |
| 185 | lua_pushstring(L, (oldmode == LUA_GCINC) ? "incremental" | 185 | if (oldmode == -1) |
| 186 | : "generational"); | 186 | luaL_pushfail(L); /* invalid call to 'lua_gc' */ |
| 187 | else | ||
| 188 | lua_pushstring(L, (oldmode == LUA_GCINC) ? "incremental" | ||
| 189 | : "generational"); | ||
| 187 | return 1; | 190 | return 1; |
| 188 | } | 191 | } |
| 189 | 192 | ||
| 190 | 193 | ||
| 194 | /* | ||
| 195 | ** check whether call to 'lua_gc' was valid (not inside a finalizer) | ||
| 196 | */ | ||
| 197 | #define checkvalres(res) { if (res == -1) break; } | ||
| 198 | |||
| 191 | static int luaB_collectgarbage (lua_State *L) { | 199 | static int luaB_collectgarbage (lua_State *L) { |
| 192 | static const char *const opts[] = {"stop", "restart", "collect", | 200 | static const char *const opts[] = {"stop", "restart", "collect", |
| 193 | "count", "step", "setpause", "setstepmul", | 201 | "count", "step", "setpause", "setstepmul", |
| @@ -200,12 +208,14 @@ static int luaB_collectgarbage (lua_State *L) { | |||
| 200 | case LUA_GCCOUNT: { | 208 | case LUA_GCCOUNT: { |
| 201 | int k = lua_gc(L, o); | 209 | int k = lua_gc(L, o); |
| 202 | int b = lua_gc(L, LUA_GCCOUNTB); | 210 | int b = lua_gc(L, LUA_GCCOUNTB); |
| 211 | checkvalres(k); | ||
| 203 | lua_pushnumber(L, (lua_Number)k + ((lua_Number)b/1024)); | 212 | lua_pushnumber(L, (lua_Number)k + ((lua_Number)b/1024)); |
| 204 | return 1; | 213 | return 1; |
| 205 | } | 214 | } |
| 206 | case LUA_GCSTEP: { | 215 | case LUA_GCSTEP: { |
| 207 | int step = (int)luaL_optinteger(L, 2, 0); | 216 | int step = (int)luaL_optinteger(L, 2, 0); |
| 208 | int res = lua_gc(L, o, step); | 217 | int res = lua_gc(L, o, step); |
| 218 | checkvalres(res); | ||
| 209 | lua_pushboolean(L, res); | 219 | lua_pushboolean(L, res); |
| 210 | return 1; | 220 | return 1; |
| 211 | } | 221 | } |
| @@ -213,11 +223,13 @@ static int luaB_collectgarbage (lua_State *L) { | |||
| 213 | case LUA_GCSETSTEPMUL: { | 223 | case LUA_GCSETSTEPMUL: { |
| 214 | int p = (int)luaL_optinteger(L, 2, 0); | 224 | int p = (int)luaL_optinteger(L, 2, 0); |
| 215 | int previous = lua_gc(L, o, p); | 225 | int previous = lua_gc(L, o, p); |
| 226 | checkvalres(previous); | ||
| 216 | lua_pushinteger(L, previous); | 227 | lua_pushinteger(L, previous); |
| 217 | return 1; | 228 | return 1; |
| 218 | } | 229 | } |
| 219 | case LUA_GCISRUNNING: { | 230 | case LUA_GCISRUNNING: { |
| 220 | int res = lua_gc(L, o); | 231 | int res = lua_gc(L, o); |
| 232 | checkvalres(res); | ||
| 221 | lua_pushboolean(L, res); | 233 | lua_pushboolean(L, res); |
| 222 | return 1; | 234 | return 1; |
| 223 | } | 235 | } |
| @@ -234,10 +246,13 @@ static int luaB_collectgarbage (lua_State *L) { | |||
| 234 | } | 246 | } |
| 235 | default: { | 247 | default: { |
| 236 | int res = lua_gc(L, o); | 248 | int res = lua_gc(L, o); |
| 249 | checkvalres(res); | ||
| 237 | lua_pushinteger(L, res); | 250 | lua_pushinteger(L, res); |
| 238 | return 1; | 251 | return 1; |
| 239 | } | 252 | } |
| 240 | } | 253 | } |
| 254 | luaL_pushfail(L); /* invalid call (inside a finalizer) */ | ||
| 255 | return 1; | ||
| 241 | } | 256 | } |
| 242 | 257 | ||
| 243 | 258 | ||