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[wpilib] DataLogManager: Add warning for low storage space (#5364)

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This commit is contained in:
Gold856
2023-06-08 23:02:21 -04:00
committed by GitHub
parent d466933963
commit 9d53231b01
2 changed files with 21 additions and 0 deletions
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11
wpilibc/src/main/native/cpp/DataLogManager.cpp
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@@ -4,6 +4,8 @@
#include "frc/DataLogManager.h"
#include <frc/Errors.h>
#include <algorithm>
#include <ctime>
#include <random>
@@ -129,6 +131,8 @@ void Thread::Main() {
}
auto size = entry.file_size();
if (fs::remove(entry.path(), ec)) {
FRC_ReportError(warn::Warning, "DataLogManager: Deleted {}",
entry.path().string());
freeSpace += size;
if (freeSpace >= kFreeSpaceThreshold) {
break;
@@ -138,6 +142,13 @@ void Thread::Main() {
entry.path().string());
}
}
} else if (freeSpace < 2 * kFreeSpaceThreshold) {
FRC_ReportError(
warn::Warning,
"DataLogManager: Log storage device has {} MB of free space "
"remaining! Logs will get deleted below {} MB of free space. "
"Consider deleting logs off the storage device.",
freeSpace / 1000000, kFreeSpaceThreshold / 1000000);
}
}