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kernel: Don't watch the "dev" legacy driver directory.

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We don't watch its children, and most drivers within it are within
subdirectories. Further, all drivers in it are really symlinks to "bin",
which we also watch. So there is really not much purpose in watching
"dev" directly.

Should fix #4638.
This commit is contained in:
Augustin Cavalier 2019-01-14 16:00:20 -05:00
parent 8e9c7a36eb
commit fb95946e44
1 changed files with 1 additions and 2 deletions
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3
src/system/kernel/device_manager/legacy_drivers.cpp
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@ -1060,7 +1060,7 @@ DirectoryWatcher::EventOccurred(NotificationService& service,
int32 opcode = event->GetInt32("opcode", -1);
dev_t device = event->GetInt32("device", -1);
ino_t directory = event->GetInt64("directory", -1);
const char *name = event->GetString("name", NULL);
const char* name = event->GetString("name", NULL);
if (opcode == B_ENTRY_MOVED) {
// Determine whether it's a move within, out of, or into one
@ -1488,7 +1488,6 @@ legacy_driver_probe(const char* subPath)
path.UnlockBuffer();
path.Append("kernel/drivers");
start_watching(path.Path(), "dev");
start_watching(path.Path(), "bin");
} else
path.UnlockBuffer();