- Added -v flag for more detailed output. - Replaced tab separators with space-padded, truncated columns (%.Ns) for stable alignment. - Added a new "Checks" column for host checks (N/N), replacing the total: N/N checks sub-line. - Shortened redirect to rdr in the Type column to stay under 80 columns. - Without -v: compact status (down); with -v: error inlined (down (tcp connect timeout)). - Table status shows host count (N hosts) only with -v. - retries sub-line only appears with show hosts -v. - show hosts no longer lists tables; use show summary for that. OK kirill@

OK kirill@

Use imsg_get_data() with size validation instead of casting imsg->data directly and imsg_get_type/len/id/pid() instead of imsg->hdr.* acc Structs like rdr/table/host.... carry embedded string buffers like name, label. When such a struct crosses a privilege boundary the receiver cannot Structs that the string is actually NUL terminated, so force a '\0' in the last byte after imsg_get_data(). Not strictly required here because relayd is the sender, but a good habit for imsg consumers. embedded string buffer hint by claudio@, OK claudio@

The special return value is unused, so it's just using the other function. ok rsadowski

OK tb@

Just use "read error" since the code also uses "write error" for the imsg_flush case. OK tb@

OK tb@

imsgbuf_init, imsgbuf_clear, imsgbuf_read, imsgbuf_write and imsgbuf_flush. This separates the imsgbuf API from the per-imsg API. OK tb@

OK tb@