diff options
Diffstat (limited to 'vendor/github.com/tklauser')
44 files changed, 209 insertions, 93 deletions
diff --git a/vendor/github.com/tklauser/go-sysconf/.cirrus.yml b/vendor/github.com/tklauser/go-sysconf/.cirrus.yml index 1b27f19..495e5e6 100644 --- a/vendor/github.com/tklauser/go-sysconf/.cirrus.yml +++ b/vendor/github.com/tklauser/go-sysconf/.cirrus.yml @@ -1,10 +1,10 @@ env: CIRRUS_CLONE_DEPTH: 1 - GO_VERSION: go1.20 + GO_VERSION: go1.24.0 -freebsd_12_task: +freebsd_13_task: freebsd_instance: - image_family: freebsd-12-3 + image_family: freebsd-13-5 install_script: | pkg install -y go GOBIN=$PWD/bin go install golang.org/dl/${GO_VERSION}@latest @@ -12,9 +12,9 @@ freebsd_12_task: build_script: bin/${GO_VERSION} build -v ./... test_script: bin/${GO_VERSION} test -race ./... -freebsd_13_task: +freebsd_14_task: freebsd_instance: - image_family: freebsd-13-0 + image_family: freebsd-14-2 install_script: | pkg install -y go GOBIN=$PWD/bin go install golang.org/dl/${GO_VERSION}@latest diff --git a/vendor/github.com/tklauser/go-sysconf/sysconf_bsd.go b/vendor/github.com/tklauser/go-sysconf/sysconf_bsd.go index 7c96157..ec81c02 100644 --- a/vendor/github.com/tklauser/go-sysconf/sysconf_bsd.go +++ b/vendor/github.com/tklauser/go-sysconf/sysconf_bsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || netbsd || openbsd -// +build darwin dragonfly freebsd netbsd openbsd package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/sysconf_darwin.go b/vendor/github.com/tklauser/go-sysconf/sysconf_darwin.go index 3f5d83f..b471ec1 100644 --- a/vendor/github.com/tklauser/go-sysconf/sysconf_darwin.go +++ b/vendor/github.com/tklauser/go-sysconf/sysconf_darwin.go @@ -16,6 +16,10 @@ const ( _HOST_NAME_MAX = _MAXHOSTNAMELEN - 1 _LOGIN_NAME_MAX = _MAXLOGNAME _SYMLOOP_MAX = _MAXSYMLINKS + + // _PTHREAD_STACK_MIN changed in macOS 14 + _PTHREAD_STACK_MIN_LT_MACOS14 = 0x2000 + _PTHREAD_STACK_MIN_GE_MACOS14 = 0x4000 ) var uname struct { @@ -23,6 +27,21 @@ var uname struct { macOSMajor int } +func getMacOSMajor() int { + uname.Once.Do(func() { + var u unix.Utsname + err := unix.Uname(&u) + if err != nil { + return + } + rel := unix.ByteSliceToString(u.Release[:]) + ver := strings.Split(rel, ".") + maj, _ := strconv.Atoi(ver[0]) + uname.macOSMajor = maj + }) + return uname.macOSMajor +} + // sysconf implements sysconf(4) as in the Darwin libc (derived from the FreeBSD // libc), version 1534.81.1. // See https://github.com/apple-oss-distributions/Libc/tree/Libc-1534.81.1. @@ -91,7 +110,10 @@ func sysconf(name int) (int64, error) { case SC_THREAD_PRIO_PROTECT: return _POSIX_THREAD_PRIO_PROTECT, nil case SC_THREAD_STACK_MIN: - return _PTHREAD_STACK_MIN, nil + if getMacOSMajor() < 23 { + return _PTHREAD_STACK_MIN_LT_MACOS14, nil + } + return _PTHREAD_STACK_MIN_GE_MACOS14, nil case SC_THREAD_THREADS_MAX: return -1, nil case SC_TIMER_MAX: @@ -140,18 +162,7 @@ func sysconf(name int) (int64, error) { } return _POSIX_SEMAPHORES, nil case SC_SPAWN: - uname.Once.Do(func() { - var u unix.Utsname - err := unix.Uname(&u) - if err != nil { - return - } - rel := unix.ByteSliceToString(u.Release[:]) - ver := strings.Split(rel, ".") - maj, _ := strconv.Atoi(ver[0]) - uname.macOSMajor = maj - }) - if uname.macOSMajor < 22 { + if getMacOSMajor() < 22 { return -1, nil } // macOS 13 (Ventura) and later diff --git a/vendor/github.com/tklauser/go-sysconf/sysconf_generic.go b/vendor/github.com/tklauser/go-sysconf/sysconf_generic.go index 248bdc9..7dcc6f4 100644 --- a/vendor/github.com/tklauser/go-sysconf/sysconf_generic.go +++ b/vendor/github.com/tklauser/go-sysconf/sysconf_generic.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || linux || netbsd || openbsd -// +build darwin dragonfly freebsd linux netbsd openbsd package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/sysconf_linux.go b/vendor/github.com/tklauser/go-sysconf/sysconf_linux.go index 5fb49ac..9af7007 100644 --- a/vendor/github.com/tklauser/go-sysconf/sysconf_linux.go +++ b/vendor/github.com/tklauser/go-sysconf/sysconf_linux.go @@ -6,7 +6,6 @@ package sysconf import ( "bufio" - "io/ioutil" "os" "runtime" "strconv" @@ -26,7 +25,7 @@ const ( ) func readProcFsInt64(path string, fallback int64) int64 { - data, err := ioutil.ReadFile(path) + data, err := os.ReadFile(path) if err != nil { return fallback } @@ -86,10 +85,16 @@ func getNprocsProcStat() (int64, error) { s := bufio.NewScanner(f) for s.Scan() { if line := strings.TrimSpace(s.Text()); strings.HasPrefix(line, "cpu") { - l := strings.SplitN(line, " ", 2) - _, err := strconv.ParseInt(l[0][3:], 10, 64) - if err == nil { - count++ + cpu, _, found := strings.Cut(line, " ") + if found { + // skip first line with accumulated values + if cpu == "cpu" { + continue + } + _, err := strconv.ParseInt(cpu[len("cpu"):], 10, 64) + if err == nil { + count++ + } } } else { // The current format of /proc/stat has all the @@ -98,6 +103,9 @@ func getNprocsProcStat() (int64, error) { break } } + if err := s.Err(); err != nil { + return -1, err + } return count, nil } diff --git a/vendor/github.com/tklauser/go-sysconf/sysconf_netbsd.go b/vendor/github.com/tklauser/go-sysconf/sysconf_netbsd.go index 325d4a6..40f6c34 100644 --- a/vendor/github.com/tklauser/go-sysconf/sysconf_netbsd.go +++ b/vendor/github.com/tklauser/go-sysconf/sysconf_netbsd.go @@ -25,10 +25,10 @@ const ( _POSIX2_UPE = -1 ) -var ( - clktck int64 - clktckOnce sync.Once -) +var clktck struct { + sync.Once + v int64 +} func sysconfPOSIX(name int) (int64, error) { // NetBSD does not define all _POSIX_* values used in sysconf_posix.go @@ -42,7 +42,6 @@ func sysconf(name int) (int64, error) { // Duplicate the relevant values here. switch name { - // 1003.1 case SC_ARG_MAX: return sysctl32("kern.argmax"), nil @@ -55,13 +54,14 @@ func sysconf(name int) (int64, error) { } return -1, nil case SC_CLK_TCK: - clktckOnce.Do(func() { - clktck = -1 + // TODO: use sync.OnceValue once Go 1.21 is the minimal supported version + clktck.Do(func() { + clktck.v = -1 if ci, err := unix.SysctlClockinfo("kern.clockrate"); err == nil { - clktck = int64(ci.Hz) + clktck.v = int64(ci.Hz) } }) - return clktck, nil + return clktck.v, nil case SC_NGROUPS_MAX: return sysctl32("kern.ngroups"), nil case SC_JOB_CONTROL: diff --git a/vendor/github.com/tklauser/go-sysconf/sysconf_posix.go b/vendor/github.com/tklauser/go-sysconf/sysconf_posix.go index e61c0bc..830d822 100644 --- a/vendor/github.com/tklauser/go-sysconf/sysconf_posix.go +++ b/vendor/github.com/tklauser/go-sysconf/sysconf_posix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || linux || openbsd -// +build darwin dragonfly freebsd linux openbsd package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/sysconf_unsupported.go b/vendor/github.com/tklauser/go-sysconf/sysconf_unsupported.go index 478d692..5aa9119 100644 --- a/vendor/github.com/tklauser/go-sysconf/sysconf_unsupported.go +++ b/vendor/github.com/tklauser/go-sysconf/sysconf_unsupported.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris -// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_darwin.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_darwin.go index 6fadf3d..80b6439 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_darwin.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_darwin.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_defs_darwin.go //go:build darwin -// +build darwin package sysconf @@ -235,7 +234,6 @@ const ( _PTHREAD_DESTRUCTOR_ITERATIONS = 0x4 _PTHREAD_KEYS_MAX = 0x200 - _PTHREAD_STACK_MIN = 0x2000 ) const ( diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_dragonfly.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_dragonfly.go index 0864cd4..dae5657 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_dragonfly.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_dragonfly.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_defs_dragonfly.go //go:build dragonfly -// +build dragonfly package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_freebsd.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_freebsd.go index 9885411..068f8a7 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_freebsd.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_freebsd.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_defs_freebsd.go //go:build freebsd -// +build freebsd package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_linux.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_linux.go index 8545a34..12f289d 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_linux.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_linux.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_defs_linux.go //go:build linux -// +build linux package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_netbsd.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_netbsd.go index d2aaf07..772af47 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_netbsd.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_netbsd.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_defs_netbsd.go //go:build netbsd -// +build netbsd package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_openbsd.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_openbsd.go index badc66c..625b098 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_openbsd.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_openbsd.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_defs_openbsd.go //go:build openbsd -// +build openbsd package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_solaris.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_solaris.go index 29b6f87..c155cf5 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_solaris.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_defs_solaris.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_defs_solaris.go //go:build solaris -// +build solaris package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_386.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_386.go index 478fe63..b5d4807 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_386.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_386.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_freebsd.go //go:build freebsd && 386 -// +build freebsd,386 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_amd64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_amd64.go index 7f58a4d..89c880a 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_amd64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_amd64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_freebsd.go //go:build freebsd && amd64 -// +build freebsd,amd64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_arm.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_arm.go index deb4759..7b65fdd 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_arm.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_arm.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_freebsd.go //go:build freebsd && arm -// +build freebsd,arm package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_arm64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_arm64.go index 556ba3d..a86cb32 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_arm64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_arm64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_freebsd.go //go:build freebsd && arm64 -// +build freebsd,arm64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_riscv64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_riscv64.go index b7cff76..6c847ae 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_riscv64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_freebsd_riscv64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_freebsd.go //go:build freebsd && riscv64 -// +build freebsd,riscv64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_386.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_386.go index 16ee7ea..90963eb 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_386.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_386.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && 386 -// +build linux,386 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_amd64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_amd64.go index 39aee34..28ad6f1 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_amd64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_amd64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && amd64 -// +build linux,amd64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_arm.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_arm.go index 2e40116..ffbcf37 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_arm.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_arm.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && arm -// +build linux,arm package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_arm64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_arm64.go index 362403a..cc9f4d8 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_arm64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_arm64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && arm64 -// +build linux,arm64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_loong64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_loong64.go index 95a71f4..f62b15a 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_loong64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_loong64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && loong64 -// +build linux,loong64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips.go index 868b0ff..37f492a 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && mips -// +build linux,mips package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips64.go index 5949f3d..ae7b7f9 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && mips64 -// +build linux,mips64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips64le.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips64le.go index 1853419..fe14670 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips64le.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mips64le.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && mips64le -// +build linux,mips64le package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mipsle.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mipsle.go index ff41b34..d204585 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mipsle.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_mipsle.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && mipsle -// +build linux,mipsle package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_ppc64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_ppc64.go index 3887437..9ec78d3 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_ppc64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_ppc64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && ppc64 -// +build linux,ppc64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_ppc64le.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_ppc64le.go index 6d76929..a542067 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_ppc64le.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_ppc64le.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && ppc64le -// +build linux,ppc64le package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_riscv64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_riscv64.go index 3d7d71b..bfb9239 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_riscv64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_riscv64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && riscv64 -// +build linux,riscv64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_s390x.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_s390x.go index 9cf8529..6e935c8 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_s390x.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_linux_s390x.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_linux.go //go:build linux && s390x -// +build linux,s390x package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_386.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_386.go index 3cd64dd..ea0b24a 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_386.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_386.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_netbsd.go //go:build netbsd && 386 -// +build netbsd,386 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_amd64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_amd64.go index 02fc1d0..2d377e2 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_amd64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_amd64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_netbsd.go //go:build netbsd && amd64 -// +build netbsd,amd64 package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_arm.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_arm.go index 16f9b6e..4a6d836 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_arm.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_arm.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_netbsd.go //go:build netbsd && arm -// +build netbsd,arm package sysconf diff --git a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_arm64.go b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_arm64.go index e530339..49fb672 100644 --- a/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_arm64.go +++ b/vendor/github.com/tklauser/go-sysconf/zsysconf_values_netbsd_arm64.go @@ -2,7 +2,6 @@ // cgo -godefs sysconf_values_netbsd.go //go:build netbsd && arm64 -// +build netbsd,arm64 package sysconf diff --git a/vendor/github.com/tklauser/numcpus/.cirrus.yml b/vendor/github.com/tklauser/numcpus/.cirrus.yml index 69c6ced..495e5e6 100644 --- a/vendor/github.com/tklauser/numcpus/.cirrus.yml +++ b/vendor/github.com/tklauser/numcpus/.cirrus.yml @@ -1,13 +1,23 @@ env: CIRRUS_CLONE_DEPTH: 1 - GO_VERSION: go1.20 + GO_VERSION: go1.24.0 -freebsd_12_task: +freebsd_13_task: freebsd_instance: - image_family: freebsd-12-3 + image_family: freebsd-13-5 install_script: | pkg install -y go GOBIN=$PWD/bin go install golang.org/dl/${GO_VERSION}@latest bin/${GO_VERSION} download - build_script: bin/${GO_VERSION} build -buildvcs=false -v ./... - test_script: bin/${GO_VERSION} test -buildvcs=false -race ./... + build_script: bin/${GO_VERSION} build -v ./... + test_script: bin/${GO_VERSION} test -race ./... + +freebsd_14_task: + freebsd_instance: + image_family: freebsd-14-2 + install_script: | + pkg install -y go + GOBIN=$PWD/bin go install golang.org/dl/${GO_VERSION}@latest + bin/${GO_VERSION} download + build_script: bin/${GO_VERSION} build -v ./... + test_script: bin/${GO_VERSION} test -race ./... diff --git a/vendor/github.com/tklauser/numcpus/numcpus.go b/vendor/github.com/tklauser/numcpus/numcpus.go index af59983..de206f0 100644 --- a/vendor/github.com/tklauser/numcpus/numcpus.go +++ b/vendor/github.com/tklauser/numcpus/numcpus.go @@ -73,3 +73,26 @@ func GetPossible() (int, error) { func GetPresent() (int, error) { return getPresent() } + +// ListOffline returns the list of offline CPUs. See [GetOffline] for details on +// when a CPU is considered offline. +func ListOffline() ([]int, error) { + return listOffline() +} + +// ListOnline returns the list of CPUs that are online and being scheduled. +func ListOnline() ([]int, error) { + return listOnline() +} + +// ListPossible returns the list of possible CPUs. See [GetPossible] for +// details on when a CPU is considered possible. +func ListPossible() ([]int, error) { + return listPossible() +} + +// ListPresent returns the list of present CPUs. See [GetPresent] for +// details on when a CPU is considered present. +func ListPresent() ([]int, error) { + return listPresent() +} diff --git a/vendor/github.com/tklauser/numcpus/numcpus_bsd.go b/vendor/github.com/tklauser/numcpus/numcpus_bsd.go index 9e77e38..efd8db0 100644 --- a/vendor/github.com/tklauser/numcpus/numcpus_bsd.go +++ b/vendor/github.com/tklauser/numcpus/numcpus_bsd.go @@ -13,7 +13,6 @@ // limitations under the License. //go:build darwin || dragonfly || freebsd || netbsd || openbsd -// +build darwin dragonfly freebsd netbsd openbsd package numcpus diff --git a/vendor/github.com/tklauser/numcpus/numcpus_linux.go b/vendor/github.com/tklauser/numcpus/numcpus_linux.go index 1a30525..7b991da 100644 --- a/vendor/github.com/tklauser/numcpus/numcpus_linux.go +++ b/vendor/github.com/tklauser/numcpus/numcpus_linux.go @@ -15,7 +15,7 @@ package numcpus import ( - "io/ioutil" + "fmt" "os" "path/filepath" "strconv" @@ -24,7 +24,14 @@ import ( "golang.org/x/sys/unix" ) -const sysfsCPUBasePath = "/sys/devices/system/cpu" +const ( + sysfsCPUBasePath = "/sys/devices/system/cpu" + + offline = "offline" + online = "online" + possible = "possible" + present = "present" +) func getFromCPUAffinity() (int, error) { var cpuSet unix.CPUSet @@ -34,38 +41,83 @@ func getFromCPUAffinity() (int, error) { return cpuSet.Count(), nil } -func readCPURange(file string) (int, error) { - buf, err := ioutil.ReadFile(filepath.Join(sysfsCPUBasePath, file)) +func readCPURangeWith[T any](file string, f func(cpus string) (T, error)) (T, error) { + var zero T + buf, err := os.ReadFile(filepath.Join(sysfsCPUBasePath, file)) if err != nil { - return 0, err + return zero, err } - return parseCPURange(strings.Trim(string(buf), "\n ")) + return f(strings.Trim(string(buf), "\n ")) } -func parseCPURange(cpus string) (int, error) { +func countCPURange(cpus string) (int, error) { + // Treat empty file as valid. This might be the case if there are no offline CPUs in which + // case /sys/devices/system/cpu/offline is empty. + if cpus == "" { + return 0, nil + } + n := int(0) for _, cpuRange := range strings.Split(cpus, ",") { - if len(cpuRange) == 0 { - continue + if cpuRange == "" { + return 0, fmt.Errorf("empty CPU range in CPU string %q", cpus) } - rangeOp := strings.SplitN(cpuRange, "-", 2) - first, err := strconv.ParseUint(rangeOp[0], 10, 32) + from, to, found := strings.Cut(cpuRange, "-") + first, err := strconv.ParseUint(from, 10, 32) if err != nil { return 0, err } - if len(rangeOp) == 1 { + if !found { n++ continue } - last, err := strconv.ParseUint(rangeOp[1], 10, 32) + last, err := strconv.ParseUint(to, 10, 32) if err != nil { return 0, err } + if last < first { + return 0, fmt.Errorf("last CPU in range (%d) less than first (%d)", last, first) + } n += int(last - first + 1) } return n, nil } +func listCPURange(cpus string) ([]int, error) { + // See comment in countCPURange. + if cpus == "" { + return []int{}, nil + } + + list := []int{} + for _, cpuRange := range strings.Split(cpus, ",") { + if cpuRange == "" { + return nil, fmt.Errorf("empty CPU range in CPU string %q", cpus) + } + from, to, found := strings.Cut(cpuRange, "-") + first, err := strconv.ParseUint(from, 10, 32) + if err != nil { + return nil, err + } + if !found { + // range containing a single element + list = append(list, int(first)) + continue + } + last, err := strconv.ParseUint(to, 10, 32) + if err != nil { + return nil, err + } + if last < first { + return nil, fmt.Errorf("last CPU in range (%d) less than first (%d)", last, first) + } + for cpu := int(first); cpu <= int(last); cpu++ { + list = append(list, cpu) + } + } + return list, nil +} + func getConfigured() (int, error) { d, err := os.Open(sysfsCPUBasePath) if err != nil { @@ -89,7 +141,7 @@ func getConfigured() (int, error) { } func getKernelMax() (int, error) { - buf, err := ioutil.ReadFile(filepath.Join(sysfsCPUBasePath, "kernel_max")) + buf, err := os.ReadFile(filepath.Join(sysfsCPUBasePath, "kernel_max")) if err != nil { return 0, err } @@ -101,20 +153,36 @@ func getKernelMax() (int, error) { } func getOffline() (int, error) { - return readCPURange("offline") + return readCPURangeWith(offline, countCPURange) } func getOnline() (int, error) { if n, err := getFromCPUAffinity(); err == nil { return n, nil } - return readCPURange("online") + return readCPURangeWith(online, countCPURange) } func getPossible() (int, error) { - return readCPURange("possible") + return readCPURangeWith(possible, countCPURange) } func getPresent() (int, error) { - return readCPURange("present") + return readCPURangeWith(present, countCPURange) +} + +func listOffline() ([]int, error) { + return readCPURangeWith(offline, listCPURange) +} + +func listOnline() ([]int, error) { + return readCPURangeWith(online, listCPURange) +} + +func listPossible() ([]int, error) { + return readCPURangeWith(possible, listCPURange) +} + +func listPresent() ([]int, error) { + return readCPURangeWith(present, listCPURange) } diff --git a/vendor/github.com/tklauser/numcpus/numcpus_list_unsupported.go b/vendor/github.com/tklauser/numcpus/numcpus_list_unsupported.go new file mode 100644 index 0000000..af4efea --- /dev/null +++ b/vendor/github.com/tklauser/numcpus/numcpus_list_unsupported.go @@ -0,0 +1,33 @@ +// Copyright 2024 Tobias Klauser +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +//go:build !linux + +package numcpus + +func listOffline() ([]int, error) { + return nil, ErrNotSupported +} + +func listOnline() ([]int, error) { + return nil, ErrNotSupported +} + +func listPossible() ([]int, error) { + return nil, ErrNotSupported +} + +func listPresent() ([]int, error) { + return nil, ErrNotSupported +} diff --git a/vendor/github.com/tklauser/numcpus/numcpus_solaris.go b/vendor/github.com/tklauser/numcpus/numcpus_solaris.go index a264323..f3b632f 100644 --- a/vendor/github.com/tklauser/numcpus/numcpus_solaris.go +++ b/vendor/github.com/tklauser/numcpus/numcpus_solaris.go @@ -13,7 +13,6 @@ // limitations under the License. //go:build solaris -// +build solaris package numcpus diff --git a/vendor/github.com/tklauser/numcpus/numcpus_unsupported.go b/vendor/github.com/tklauser/numcpus/numcpus_unsupported.go index 4a0b7c4..e72355e 100644 --- a/vendor/github.com/tklauser/numcpus/numcpus_unsupported.go +++ b/vendor/github.com/tklauser/numcpus/numcpus_unsupported.go @@ -13,7 +13,6 @@ // limitations under the License. //go:build !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows -// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows package numcpus |