sd_journal_get_usage — Journal disk usage
#include <systemd/sd-journal.h>
int sd_journal_get_usage( | sd_journal* j, |
uint64_t* bytes) ; |
sd_journal_get_usage()
determines the total disk space currently used up by
journal files. If
SD_JOURNAL_LOCAL_ONLY
has been
passed when opening the journal files this value will
only reflect the size of journal files of the local
host, otherwise of all hosts.
The sd_journal_get_usage()
interface is available as shared library, which can be
compiled and linked to with the
libsystemd-journal
pkg-config(1)
file.