diff options
| -rw-r--r-- | man/journalctl.xml | 12 | ||||
| -rw-r--r-- | src/journal/journalctl.c | 4 |
2 files changed, 12 insertions, 4 deletions
diff --git a/man/journalctl.xml b/man/journalctl.xml index 201f66a3b5..3db5e5dab6 100644 --- a/man/journalctl.xml +++ b/man/journalctl.xml @@ -168,10 +168,14 @@ <listitem><para>Immediately jump to the end of the journal inside the - implied pager tool. Very useful in - combination with the - <option>-b</option> option. Note that - this is only supported for the + implied pager tool. This implies + <option>-n1000</option> to guarantee + that the pager won't buffer logs of + unbounded size. This may be overriden + with an explicit <option>-n</option> + with some other numeric value on the + command line. Note that this option is + only supported for the <citerefentry><refentrytitle>less</refentrytitle><manvolnum>1</manvolnum></citerefentry> pager.</para></listitem> </varlistentry> diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c index 5fb2db3ba5..3682329e46 100644 --- a/src/journal/journalctl.c +++ b/src/journal/journalctl.c @@ -221,6 +221,10 @@ static int parse_argv(int argc, char *argv[]) { case 'e': arg_pager_end = true; + + if (arg_lines < 0) + arg_lines = 1000; + break; case 'f': |