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other versions
- jessie 215-17+deb8u7
- jessie-backports 230-7~bpo8+2
- stretch 232-25+deb9u8
- testing 241-1
- stretch-backports 241-1~bpo9+1
- unstable 241-2
SD_JOURNAL_GET_USAGE(3) | sd_journal_get_usage | SD_JOURNAL_GET_USAGE(3) |
NAME¶
sd_journal_get_usage - Journal disk usageSYNOPSIS¶
#include <systemd/sd-journal.h>
int sd_journal_get_usage(sd_journal *j,
uint64_t *bytes);
DESCRIPTION¶
sd_journal_get_usage() determines the total disk space currently used by journal files (in bytes). If SD_JOURNAL_LOCAL_ONLY was passed when opening the journal, this value will only reflect the size of journal files of the local host, otherwise of all hosts.RETURN VALUE¶
sd_journal_get_usage() returns 0 on success or a negative errno-style error code.NOTES¶
The sd_journal_get_usage() interface is available as a shared library, which can be compiled and linked to with the libsystemd pkg-config(1) file.SEE ALSO¶
systemd(1), sd-journal(3), sd_journal_open(3),systemd 230 |