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| author | Luca Boccassi <bluca@debian.org> | 2024-02-12 17:47:09 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-12 17:47:09 +0100 |
| commit | 27af7c2b4ca79ba908d3eea09111f3182ae05e63 (patch) | |
| tree | 743e46b4d283e2a690374ffa173d5e64f2113fa2 /src/nspawn | |
| parent | Merge pull request #31233 from poettering/pcrlock-varlink (diff) | |
| parent | ptyfwd: automatically turn off tinting/window title logic on dumb terminals (diff) | |
| download | systemd-27af7c2b4ca79ba908d3eea09111f3182ae05e63.tar.xz systemd-27af7c2b4ca79ba908d3eea09111f3182ae05e63.zip | |
Merge pull request #31162 from poettering/tint-tweaks
ptyfwd: some tweaks to terminal handling
Diffstat (limited to 'src/nspawn')
| -rw-r--r-- | src/nspawn/nspawn.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index e7dd2a370c..664637685b 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -4429,6 +4429,22 @@ static int setup_notify_parent(sd_event *event, int fd, pid_t *inner_child_pid, return 0; } +static void set_window_title(PTYForward *f) { + _cleanup_free_ char *hn = NULL, *dot = NULL; + + assert(f); + + (void) gethostname_strict(&hn); + + if (emoji_enabled()) + dot = strjoin(special_glyph(SPECIAL_GLYPH_BLUE_CIRCLE), " "); + + if (hn) + (void) pty_forward_set_titlef(f, "%sContainer %s on %s", strempty(dot), arg_machine, hn); + else + (void) pty_forward_set_titlef(f, "%sContainer %s", strempty(dot), arg_machine); +} + static int merge_settings(Settings *settings, const char *path) { int rl; @@ -5361,6 +5377,7 @@ static int run_container( } else if (!isempty(arg_background)) (void) pty_forward_set_background_color(forward, arg_background); + set_window_title(forward); break; default: |