diff options
| -rw-r--r-- | src/pkg/syscall/rlimit_linux_test.go | 41 | ||||
| -rw-r--r-- | src/pkg/syscall/syscall_linux_386.go | 4 | ||||
| -rw-r--r-- | src/pkg/syscall/syscall_linux_arm.go | 4 |
3 files changed, 45 insertions, 4 deletions
diff --git a/src/pkg/syscall/rlimit_linux_test.go b/src/pkg/syscall/rlimit_linux_test.go new file mode 100644 index 0000000000..4ec720e936 --- /dev/null +++ b/src/pkg/syscall/rlimit_linux_test.go @@ -0,0 +1,41 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package syscall_test + +import ( + "syscall" + "testing" +) + +func TestRlimit(t *testing.T) { + var rlimit, zero syscall.Rlimit + err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlimit) + if err != nil { + t.Fatalf("Getrlimit: save failed: %v", err) + } + if zero == rlimit { + t.Fatalf("Getrlimit: save failed: got zero value %#v", rlimit) + } + set := rlimit + set.Cur = set.Max - 1 + err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &set) + if err != nil { + t.Fatalf("Setrlimit: set failed: %#v %v", set, err) + } + var get syscall.Rlimit + err = syscall.Getrlimit(syscall.RLIMIT_NOFILE, &get) + if err != nil { + t.Fatalf("Getrlimit: get failed: %v", err) + } + set = rlimit + set.Cur = set.Max - 1 + if set != get { + t.Fatalf("Rlimit: change failed: wanted %#v got %#v", set, get) + } + err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rlimit) + if err != nil { + t.Fatalf("Setrlimit: restore failed: %#v %v", rlimit, err) + } +} diff --git a/src/pkg/syscall/syscall_linux_386.go b/src/pkg/syscall/syscall_linux_386.go index a0ded43dcf..a61695676f 100644 --- a/src/pkg/syscall/syscall_linux_386.go +++ b/src/pkg/syscall/syscall_linux_386.go @@ -78,7 +78,7 @@ const rlimInf32 = ^uint32(0) const rlimInf64 = ^uint64(0) func Getrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, rlim, nil) + err = prlimit(0, resource, nil, rlim) if err != ENOSYS { return err } @@ -106,7 +106,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { //sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, nil, rlim) + err = prlimit(0, resource, rlim, nil) if err != ENOSYS { return err } diff --git a/src/pkg/syscall/syscall_linux_arm.go b/src/pkg/syscall/syscall_linux_arm.go index 7839d52882..4aadf9e4c1 100644 --- a/src/pkg/syscall/syscall_linux_arm.go +++ b/src/pkg/syscall/syscall_linux_arm.go @@ -119,7 +119,7 @@ const rlimInf32 = ^uint32(0) const rlimInf64 = ^uint64(0) func Getrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, rlim, nil) + err = prlimit(0, resource, nil, rlim) if err != ENOSYS { return err } @@ -147,7 +147,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { //sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { - err = prlimit(0, resource, nil, rlim) + err = prlimit(0, resource, rlim, nil) if err != ENOSYS { return err } |