From c086d4048c2a26a0bf70c1ced24c78680a786710 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 3 Feb 2025 10:12:35 +0000 Subject: [chore]: Bump github.com/KimMachineGun/automemlimit from 0.6.1 to 0.7.0 (#3726) Bumps [github.com/KimMachineGun/automemlimit](https://github.com/KimMachineGun/automemlimit) from 0.6.1 to 0.7.0. - [Release notes](https://github.com/KimMachineGun/automemlimit/releases) - [Commits](https://github.com/KimMachineGun/automemlimit/compare/v0.6.1...v0.7.0) --- updated-dependencies: - dependency-name: github.com/KimMachineGun/automemlimit dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- vendor/github.com/cilium/ebpf/internal/io.go | 62 ---------------------------- 1 file changed, 62 deletions(-) delete mode 100644 vendor/github.com/cilium/ebpf/internal/io.go (limited to 'vendor/github.com/cilium/ebpf/internal/io.go') diff --git a/vendor/github.com/cilium/ebpf/internal/io.go b/vendor/github.com/cilium/ebpf/internal/io.go deleted file mode 100644 index 30b6641f0..000000000 --- a/vendor/github.com/cilium/ebpf/internal/io.go +++ /dev/null @@ -1,62 +0,0 @@ -package internal - -import ( - "bufio" - "compress/gzip" - "errors" - "io" - "os" -) - -// NewBufferedSectionReader wraps an io.ReaderAt in an appropriately-sized -// buffered reader. It is a convenience function for reading subsections of -// ELF sections while minimizing the amount of read() syscalls made. -// -// Syscall overhead is non-negligible in continuous integration context -// where ELFs might be accessed over virtual filesystems with poor random -// access performance. Buffering reads makes sense because (sub)sections -// end up being read completely anyway. -// -// Use instead of the r.Seek() + io.LimitReader() pattern. -func NewBufferedSectionReader(ra io.ReaderAt, off, n int64) *bufio.Reader { - // Clamp the size of the buffer to one page to avoid slurping large parts - // of a file into memory. bufio.NewReader uses a hardcoded default buffer - // of 4096. Allow arches with larger pages to allocate more, but don't - // allocate a fixed 4k buffer if we only need to read a small segment. - buf := n - if ps := int64(os.Getpagesize()); n > ps { - buf = ps - } - - return bufio.NewReaderSize(io.NewSectionReader(ra, off, n), int(buf)) -} - -// DiscardZeroes makes sure that all written bytes are zero -// before discarding them. -type DiscardZeroes struct{} - -func (DiscardZeroes) Write(p []byte) (int, error) { - for _, b := range p { - if b != 0 { - return 0, errors.New("encountered non-zero byte") - } - } - return len(p), nil -} - -// ReadAllCompressed decompresses a gzipped file into memory. -func ReadAllCompressed(file string) ([]byte, error) { - fh, err := os.Open(file) - if err != nil { - return nil, err - } - defer fh.Close() - - gz, err := gzip.NewReader(fh) - if err != nil { - return nil, err - } - defer gz.Close() - - return io.ReadAll(gz) -} -- cgit v1.2.3