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lua-skynet: lerror 格式符使用 "%*s", 节省一次 strlen (#2051)

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* lua-skynet: lerror 格式符使用 "%*s", 节省一次 strlen

* make skynet_strdup/skynet_strndup static, remove skynet_asprintf/skynet_vasprintf

---------

Co-authored-by: efve.zff <efve.zff@alibaba-inc.com>
This commit is contained in:
EfveZombie
2025-05-21 17:49:34 +08:00
committed by GitHub
parent b2612d92eb
commit 5eab3d7e22
7 changed files with 75 additions and 52 deletions
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15
lualib-src/lua-skynet.c
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@@ -207,7 +207,7 @@ lintcommand(lua_State *L) {
result = skynet_command(context, cmd, parm);
if (result) {
char *endptr = NULL;
char *endptr = NULL;
lua_Integer r = strtoll(result, &endptr, 0);
if (endptr == NULL || *endptr != '\0') {
// may be real number
@@ -340,8 +340,9 @@ lerror(lua_State *L) {
int n = lua_gettop(L);
if (n <= 1) {
lua_settop(L, 1);
const char * s = luaL_tolstring(L, 1, NULL);
skynet_error(context, "%s", s);
size_t len;
const char *s = luaL_tolstring(L, 1, &len);
skynet_error(context, "%*s", (int)len, s);
return 0;
}
luaL_Buffer b;
@@ -355,7 +356,9 @@ lerror(lua_State *L) {
}
}
luaL_pushresult(&b);
skynet_error(context, "%s", lua_tostring(L, -1));
size_t len;
const char *s = luaL_tolstring(L, -1, &len);
skynet_error(context, "%*s", (int)len, s);
return 0;
}
@@ -470,13 +473,13 @@ ltrace(lua_State *L) {
skynet_error(context, "<TRACE %s> %" PRId64 " %s : %s:%d", tag, get_time(), user, si[0].source, si[0].line);
break;
case 2:
skynet_error(context, "<TRACE %s> %" PRId64 " %s : %s:%d %s:%d", tag, get_time(), user,
skynet_error(context, "<TRACE %s> %" PRId64 " %s : %s:%d %s:%d", tag, get_time(), user,
si[0].source, si[0].line,
si[1].source, si[1].line
);
break;
case 3:
skynet_error(context, "<TRACE %s> %" PRId64 " %s : %s:%d %s:%d %s:%d", tag, get_time(), user,
skynet_error(context, "<TRACE %s> %" PRId64 " %s : %s:%d %s:%d %s:%d", tag, get_time(), user,
si[0].source, si[0].line,
si[1].source, si[1].line,
si[2].source, si[2].line