src: assign ERR_SCRIPT_EXECUTION_* codes in C++

Also modifies the error messages so they include more information
and are more consistent.

- The message of ERR_SCRIPT_EXECUTION_INTERRUPTED now mentions
  SIGINT and the trailing period is dropped for consistency.
- Added ERR_SCRIPT_EXECUTION_TIMEOUT and include the timeout
  in the message.

PR-URL: https://github.com/nodejs/node/pull/20147
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

1 files changed, 16 insertions, 1 deletions

diff --git a/src/node_errors.h b/src/node_errors.h
index 0f91872474..eb120c6280 100644
--- a/src/node_errors.h
+++ b/src/node_errors.h
@@ -8,6 +8,10 @@
 #include "env-inl.h"
 #include "v8.h"
 
+// Use ostringstream to print exact-width integer types
+// because the format specifiers are not available on AIX.
+#include <sstream>
+
 namespace node {
 
 // Helpers to construct errors similar to the ones provided by
@@ -24,6 +28,8 @@ namespace node {
   V(ERR_MEMORY_ALLOCATION_FAILED, Error)                                     \
   V(ERR_MISSING_ARGS, TypeError)                                             \
   V(ERR_MISSING_MODULE, Error)                                               \
+  V(ERR_SCRIPT_EXECUTION_INTERRUPTED, Error)                                 \
+  V(ERR_SCRIPT_EXECUTION_TIMEOUT, Error)                                     \
   V(ERR_STRING_TOO_LONG, Error)                                              \
   V(ERR_BUFFER_TOO_LARGE, Error)
 
@@ -49,7 +55,9 @@ namespace node {
 
 #define PREDEFINED_ERROR_MESSAGES(V)                                         \
   V(ERR_INDEX_OUT_OF_RANGE, "Index out of range")                            \
-  V(ERR_MEMORY_ALLOCATION_FAILED, "Failed to allocate memory")
+  V(ERR_MEMORY_ALLOCATION_FAILED, "Failed to allocate memory")               \
+  V(ERR_SCRIPT_EXECUTION_INTERRUPTED,                                        \
+    "Script execution was interrupted by `SIGINT`")
 
 #define V(code, message)                                                     \
   inline v8::Local<v8::Value> code(v8::Isolate* isolate) {                   \
@@ -62,6 +70,13 @@ namespace node {
 #undef V
 
 // Errors with predefined non-static messages
+inline void THROW_ERR_SCRIPT_EXECUTION_TIMEOUT(Environment* env,
+                                               int64_t timeout) {
+  std::ostringstream message;
+  message << "Script execution timed out after ";
+  message << timeout << "ms";
+  THROW_ERR_SCRIPT_EXECUTION_TIMEOUT(env, message.str().c_str());
+}
 
 inline v8::Local<v8::Value> ERR_BUFFER_TOO_LARGE(v8::Isolate *isolate) {
   char message[128];