diff options
Diffstat (limited to 'src/os/proc.go')
| -rw-r--r-- | src/os/proc.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/os/proc.go b/src/os/proc.go index 7364d631f2..cbd5a6aad9 100644 --- a/src/os/proc.go +++ b/src/os/proc.go @@ -7,6 +7,7 @@ package os import ( + "internal/testlog" "runtime" "syscall" ) @@ -60,6 +61,13 @@ func Getgroups() ([]int, error) { // For portability, the status code should be in the range [0, 125]. func Exit(code int) { if code == 0 { + if testlog.PanicOnExit0() { + // We were told to panic on calls to os.Exit(0). + // This is used to fail tests that make an early + // unexpected call to os.Exit(0). + panic("unexpected call to os.Exit(0) during test") + } + // Give race detector a chance to fail the program. // Racy programs do not have the right to finish successfully. runtime_beforeExit() |