diff options
Diffstat (limited to 'src/syscall/exec_linux.go')
| -rw-r--r-- | src/syscall/exec_linux.go | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/syscall/exec_linux.go b/src/syscall/exec_linux.go index 5a6b204997..4b8199a2e5 100644 --- a/src/syscall/exec_linux.go +++ b/src/syscall/exec_linux.go @@ -20,21 +20,21 @@ type SysProcIDMap struct { } type SysProcAttr struct { - Chroot string // Chroot. - Credential *Credential // Credential. - Ptrace bool // Enable tracing. - Setsid bool // Create session. - Setpgid bool // Set process group ID to Pgid, or, if Pgid == 0, to new pid. - Setctty bool // Set controlling terminal to fd Ctty (only meaningful if Setsid is set) - Noctty bool // Detach fd 0 from controlling terminal - Ctty int // Controlling TTY fd - Foreground bool // Place child's process group in foreground. (Implies Setpgid. Uses Ctty as fd of controlling TTY) - Pgid int // Child's process group ID if Setpgid. - Pdeathsig Signal // Signal that the process will get when its parent dies (Linux only) - Cloneflags uintptr // Flags for clone calls (Linux only) - Unshare uintptr // Flags for unshare calls (Linux only) - UidMappings []SysProcIDMap // User ID mappings for user namespaces. - GidMappings []SysProcIDMap // Group ID mappings for user namespaces. + Chroot string // Chroot. + Credential *Credential // Credential. + Ptrace bool // Enable tracing. + Setsid bool // Create session. + Setpgid bool // Set process group ID to Pgid, or, if Pgid == 0, to new pid. + Setctty bool // Set controlling terminal to fd Ctty (only meaningful if Setsid is set) + Noctty bool // Detach fd 0 from controlling terminal + Ctty int // Controlling TTY fd + Foreground bool // Place child's process group in foreground. (Implies Setpgid. Uses Ctty as fd of controlling TTY) + Pgid int // Child's process group ID if Setpgid. + Pdeathsig Signal // Signal that the process will get when its parent dies (Linux only) + Cloneflags uintptr // Flags for clone calls (Linux only) + Unshareflags uintptr // Flags for unshare calls (Linux only) + UidMappings []SysProcIDMap // User ID mappings for user namespaces. + GidMappings []SysProcIDMap // Group ID mappings for user namespaces. // GidMappingsEnableSetgroups enabling setgroups syscall. // If false, then setgroups syscall will be disabled for the child process. // This parameter is no-op if GidMappings == nil. Otherwise for unprivileged @@ -196,8 +196,8 @@ func forkAndExecInChild(argv0 *byte, argv, envv []*byte, chroot, dir *byte, attr } // Unshare - if sys.Unshare != 0 { - _, _, err1 = RawSyscall(SYS_UNSHARE, sys.Unshare, 0, 0) + if sys.Unshareflags != 0 { + _, _, err1 = RawSyscall(SYS_UNSHARE, sys.Unshareflags, 0, 0) if err1 != 0 { goto childerror } |