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参考所有分组，完成尽量多的内容。禁止顺手扩功能 smoke：锁定tooldata未激活DB语义

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结论：按 LinuxCNC src/emc/tooldata/tooldata_db.cc 锁定 tooldata_db_getall() 未激活返回 -1、tooldata_db_notify() 未激活返回 0 的 WASM shim 探针与 source-map 守卫；不启用外部 DB 服务，不扩展 smoke 解析。
This commit is contained in:
cnc
2026-06-04 19:48:47 +08:00
parent b89d6311ff
commit aaa6dce99a
6 changed files with 35 additions and 1 deletions
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12
core/wasm_shims/tooldata/tooldata_probe_main.cc
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@@ -113,6 +113,18 @@ int main() {
if (tooldata_db_getall() != -1) {
return 28;
}
// LinuxCNC source basis: src/emc/tooldata/tooldata_db.cc
// tooldata_db_notify() returns 0 without side effects while db_live is
// false, which is the browser-safe shim state for external DB services.
if (tooldata_db_notify(SPINDLE_LOAD, 7, 12, uncreated_tool) != 0) {
return 57;
}
if (tooldata_db_notify(SPINDLE_UNLOAD, 7, 12, uncreated_tool) != 0) {
return 58;
}
if (tooldata_db_notify(TOOL_OFFSET, 7, 12, uncreated_tool) != 0) {
return 59;
}
std::string missing_db_program_with_arg_string =
make_temp_path("cnc_tooldata_probe_missing_db_program arg");
std::vector<char> missing_db_program_with_arg(

2
core/wasm_shims/tooldata/tooldata_runtime_stubs.cc
View File

@@ -48,6 +48,8 @@ int tooldata_db_init(char progname_plus_args[], int) {
}
int tooldata_db_notify(tool_notify_t, int, int, CANON_TOOL_TABLE) {
// LinuxCNC source basis: src/emc/tooldata/tooldata_db.cc returns 0 when
// db_live is false, before formatting or sending any DB notification.
return 0;
}