diff options
Diffstat (limited to 'src/syscall/exec_linux.go')
| -rw-r--r-- | src/syscall/exec_linux.go | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/syscall/exec_linux.go b/src/syscall/exec_linux.go index ccc0e39e30..68bce7559b 100644 --- a/src/syscall/exec_linux.go +++ b/src/syscall/exec_linux.go @@ -553,19 +553,7 @@ childerror: // Try to open a pipe with O_CLOEXEC set on both file descriptors. func forkExecPipe(p []int) (err error) { - err = Pipe2(p, O_CLOEXEC) - // pipe2 was added in 2.6.27 and our minimum requirement is 2.6.23, so it - // might not be implemented. - if err == ENOSYS { - if err = Pipe(p); err != nil { - return - } - if _, err = fcntl(p[0], F_SETFD, FD_CLOEXEC); err != nil { - return - } - _, err = fcntl(p[1], F_SETFD, FD_CLOEXEC) - } - return + return Pipe2(p, O_CLOEXEC) } func formatIDMappings(idMap []SysProcIDMap) []byte { |