diff options
Diffstat (limited to 'src/nspawn/nspawn.c')
| -rw-r--r-- | src/nspawn/nspawn.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index 7405359cc7..90f1c4184f 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -2582,23 +2582,15 @@ static int outer_child( return log_error_errno(errno, "PR_SET_PDEATHSIG failed: %m"); if (interactive) { - close_nointr(STDIN_FILENO); - close_nointr(STDOUT_FILENO); - close_nointr(STDERR_FILENO); - - r = open_terminal(console, O_RDWR); - if (r != STDIN_FILENO) { - if (r >= 0) { - safe_close(r); - r = -EINVAL; - } + int terminal; - return log_error_errno(r, "Failed to open console: %m"); - } + terminal = open_terminal(console, O_RDWR); + if (terminal < 0) + return log_error_errno(terminal, "Failed to open console: %m"); - if (dup2(STDIN_FILENO, STDOUT_FILENO) != STDOUT_FILENO || - dup2(STDIN_FILENO, STDERR_FILENO) != STDERR_FILENO) - return log_error_errno(errno, "Failed to duplicate console: %m"); + r = rearrange_stdio(terminal, terminal, terminal); /* invalidates 'terminal' on success and failure */ + if (r < 0) + return log_error_errno(r, "Failed to move console to stdin/stdout/stderr: %m"); } r = reset_audit_loginuid(); |