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尽快推进：收紧tooldata外部DB边界

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This commit is contained in:
cnc
2026-06-05 08:09:06 +08:00
parent 2e2fb34cc3
commit baf8429736
2 changed files with 42 additions and 0 deletions
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32
check-linuxcnc-tooldata-source-map.sh
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@@ -28,6 +28,14 @@ grep -F 'int tool_nml_register(CANON_TOOL_TABLE *tblptr)' \
"$linuxcnc_root/src/emc/tooldata/tooldata_nml.cc" >/dev/null
grep -F 'int tooldata_db_init(char progname_plus_args[]' \
"$linuxcnc_root/src/emc/tooldata/tooldata_db.cc" >/dev/null
grep -F '#define MAX_DB_PROGRAM_ARGS 10' \
"$linuxcnc_root/src/emc/tooldata/tooldata_db.cc" >/dev/null
grep -F 'char* token = strtok_r(progname_plus_args, " ", &saveptr);' \
"$linuxcnc_root/src/emc/tooldata/tooldata_db.cc" >/dev/null
grep -F 'if (child_argc >= MAX_DB_PROGRAM_ARGS)' \
"$linuxcnc_root/src/emc/tooldata/tooldata_db.cc" >/dev/null
grep -F 'if (access(child_argv[0],X_OK))' \
"$linuxcnc_root/src/emc/tooldata/tooldata_db.cc" >/dev/null
grep -F 'int tooldata_db_getall() {' \
"$linuxcnc_root/src/emc/tooldata/tooldata_db.cc" >/dev/null
grep -F 'if (!db_live) {return -1;}' \
@@ -72,6 +80,14 @@ grep -F 'LinuxCNC source basis: src/emc/tooldata/tooldata_mmap.cc provides these
core/wasm_shims/tooldata/tooldata_mmap_backend.cc >/dev/null
grep -F 'LinuxCNC source basis: src/emc/tooldata/tooldata_nml.cc and tooldata_db.cc' \
core/wasm_shims/tooldata/tooldata_runtime_stubs.cc >/dev/null
grep -F 'constexpr int MAX_DB_PROGRAM_ARGS = 10;' \
core/wasm_shims/tooldata/tooldata_runtime_stubs.cc >/dev/null
grep -F 'strtok_r(progname_plus_args, " ", &saveptr)' \
core/wasm_shims/tooldata/tooldata_runtime_stubs.cc >/dev/null
grep -F 'argc exceeds MAX_DB_PROGRAM_ARGS=%d' \
core/wasm_shims/tooldata/tooldata_runtime_stubs.cc >/dev/null
grep -F 'access(program, X_OK) != 0' \
core/wasm_shims/tooldata/tooldata_runtime_stubs.cc >/dev/null
grep -F 'returns 0 when' core/wasm_shims/tooldata/tooldata_runtime_stubs.cc >/dev/null
grep -F 'LinuxCNC source basis: src/emc/tooldata/tooldata_common.cc provides' \
core/wasm_shims/tooldata/tooldata_common_probe_main.cc >/dev/null
@@ -79,6 +95,14 @@ grep -F 'LinuxCNC source basis: src/emc/tooldata/tooldata_mmap.cc, tooldata_nml.
core/wasm_shims/tooldata/tooldata_probe_main.cc >/dev/null
grep -F 'tooldata_db_notify() returns 0 without side effects while db_live is' \
core/wasm_shims/tooldata/tooldata_probe_main.cc >/dev/null
grep -F 'tooldata_db_init(missing_db_program_with_arg.data(), 1) != -1' \
core/wasm_shims/tooldata/tooldata_probe_main.cc >/dev/null
grep -F 'missing_db_program_with_arg[separator] != 0' \
core/wasm_shims/tooldata/tooldata_probe_main.cc >/dev/null
grep -F 'tooldata_db_init(too_many_db_args, 1) != -1' \
core/wasm_shims/tooldata/tooldata_probe_main.cc >/dev/null
grep -F 'tooldata_db_init(non_db_program, 1) != -1' \
core/wasm_shims/tooldata/tooldata_probe_main.cc >/dev/null
grep -F 'core/wasm_shims/tooldata/tooldata_mmap_backend.cc' docs/linuxcnc-wasm-shims-source-map.md >/dev/null
grep -F 'core/wasm_shims/tooldata/tooldata_runtime_stubs.cc' docs/linuxcnc-wasm-shims-source-map.md >/dev/null
@@ -90,6 +114,9 @@ grep -F 'LinuxCNC source basis: this symbol probe compares the wasm mmap backend
test-linuxcnc-wasm-tooldata-mmap-symbols.sh >/dev/null
grep -F 'LinuxCNC source basis: this probe compares wasm-safe tooldata runtime stubs' \
test-linuxcnc-wasm-tooldata-runtime-symbols.sh >/dev/null
grep -F '!!!!db_init: argc exceeds MAX_DB_PROGRAM_ARGS=10' \
test-linuxcnc-wasm-tooldata-link.sh >/dev/null
grep -F 'not executable' test-linuxcnc-wasm-tooldata-link.sh >/dev/null
grep -F 'run_parallel_wasm_probe "LinuxCNC wasm tooldata shim link probe" ./test-linuxcnc-wasm-tooldata-link.sh' \
build-wasm.sh >/dev/null
grep -F 'run_parallel_wasm_probe "LinuxCNC wasm tooldata_common link probe" ./test-linuxcnc-wasm-tooldata-common-link.sh' \
@@ -177,6 +204,11 @@ for phrase in [
"source coverage only",
"must not become browser API fields",
"WASM-safe tooldata shims must preserve the LinuxCNC export surface",
"must keep external DB services unavailable",
"must not fork, exec, poll",
"MAX_DB_PROGRAM_ARGS=10",
"`strtok_r()` argument splitting",
"access(..., X_OK)",
"inactive-DB return values",
"./check-linuxcnc-tooldata-source-map.sh",
"does not interpret G-code",