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| author | Mike Yuan <me@yhndnzj.com> | 2024-08-09 17:33:39 +0200 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2024-08-10 13:01:56 +0200 |
| commit | 7036dd8b27b1ccca1f76723814145f17283d2656 (patch) | |
| tree | 2213386a03482f8ff979f415aef383e6340b0ae2 /src/basic/terminal-util.c | |
| parent | Merge pull request #33961 from bluca/busctl_exit (diff) | |
| download | systemd-7036dd8b27b1ccca1f76723814145f17283d2656.tar.xz systemd-7036dd8b27b1ccca1f76723814145f17283d2656.zip | |
terminal-util: do not query kernel cmdline for pty size
This is pointless and noisy even for debug level.
Diffstat (limited to 'src/basic/terminal-util.c')
| -rw-r--r-- | src/basic/terminal-util.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/basic/terminal-util.c b/src/basic/terminal-util.c index 1f5204cca5..6088320186 100644 --- a/src/basic/terminal-util.c +++ b/src/basic/terminal-util.c @@ -980,8 +980,11 @@ int proc_cmdline_tty_size(const char *tty, unsigned *ret_rows, unsigned *ret_col return 0; tty = skip_dev_prefix(tty); + if (path_startswith(tty, "pts/")) + return -EMEDIUMTYPE; if (!in_charset(tty, ALPHANUMERICAL)) - return log_debug_errno(SYNTHETIC_ERRNO(EINVAL), "%s contains non-alphanumeric characters", tty); + return log_debug_errno(SYNTHETIC_ERRNO(EINVAL), + "TTY name '%s' contains non-alphanumeric characters, not searching kernel cmdline for size.", tty); rowskey = strjoin("systemd.tty.rows.", tty); if (!rowskey) |