SymbX/systemd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

machine: add debugging info to trace #35115

Browse Source
This commit is contained in:
Ivan Kruglov
2024-12-23 16:38:22 +00:00
committed by Luca Boccassi
parent 8567f1342b
commit 544b7718b3
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/machine/machine.c
+3 -1
View File
@@ -804,8 +804,10 @@ int machine_start_shell(
/* First try to get an fd for the PTY peer via the new racefree ioctl(), directly. Otherwise go via
* joining the namespace, because it goes by path */
pty_fd = pty_open_peer_racefree(ptmx_fd, O_RDWR|O_NOCTTY|O_CLOEXEC);
if (ERRNO_IS_NEG_NOT_SUPPORTED(pty_fd))
if (ERRNO_IS_NEG_NOT_SUPPORTED(pty_fd)) {
log_debug_errno(pty_fd, "Failed to get PTY peer via racefree ioctl() (ptmx_fd=%d). Trying via joining the namespace (ptmx_name=%s): %m", ptmx_fd, ptmx_name);
pty_fd = machine_open_terminal(m, ptmx_name, O_RDWR|O_NOCTTY|O_CLOEXEC);
}
if (pty_fd < 0)
return log_debug_errno(pty_fd, "Failed to open terminal: %m");