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Bump max buffer size to 1024kb to handle larger mountinfo files #458

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merged 1 commit into from Jun 21, 2022
Merged

Bump max buffer size to 1024kb to handle larger mountinfo files #458

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4 changes: 2 additions & 2 deletions internal/util/readfile.go
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Expand Up @@ -21,10 +21,10 @@ import (
// ReadFileNoStat uses io.ReadAll to read contents of entire file.
// This is similar to os.ReadFile but without the call to os.Stat, because
// many files in /proc and /sys report incorrect file sizes (either 0 or 4096).
// Reads a max file size of 512kB. For files larger than this, a scanner
// Reads a max file size of 1024kB. For files larger than this, a scanner
// should be used.
func ReadFileNoStat(filename string) ([]byte, error) {
const maxBufferSize = 1024 * 512
const maxBufferSize = 1024 * 1024

f, err := os.Open(filename)
if err != nil {
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