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src: lock-free init_process_flags
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Fix #45152

PR-URL: #45221
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Juan José Arboleda <[email protected]>
Reviewed-By: Gerhard Stöbich <[email protected]>
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kapouer authored and RafaelGSS committed Nov 10, 2022
1 parent 738144c commit 97547bc
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Showing 2 changed files with 3 additions and 1 deletion.
2 changes: 1 addition & 1 deletion src/node.cc
Original file line number Diff line number Diff line change
Expand Up @@ -429,7 +429,7 @@ void ResetSignalHandlers() {
#endif // __POSIX__
}

static std::atomic<uint64_t> init_process_flags = 0;
static std::atomic<uint32_t> init_process_flags = 0;

static void PlatformInit(ProcessInitializationFlags::Flags flags) {
// init_process_flags is accessed in ResetStdio(),
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2 changes: 2 additions & 0 deletions src/node.h
Original file line number Diff line number Diff line change
Expand Up @@ -228,6 +228,8 @@ class MultiIsolatePlatform;
class InitializationResultImpl;

namespace ProcessFlags {
// TODO(addaleax): Switch to uint32_t to match std::atomic<uint32_t>
// init_process_flags in node.cc
enum Flags : uint64_t {
kNoFlags = 0,
// Enable stdio inheritance, which is disabled by default.
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