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14228c0d | 1 | '\" t |
60f067b4 | 2 | .TH "SD_JOURNAL_GET_USAGE" "3" "" "systemd 214" "sd_journal_get_usage" |
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3 | .\" ----------------------------------------------------------------- |
4 | .\" * Define some portability stuff | |
5 | .\" ----------------------------------------------------------------- | |
6 | .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
7 | .\" http://bugs.debian.org/507673 | |
8 | .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html | |
9 | .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
10 | .ie \n(.g .ds Aq \(aq | |
11 | .el .ds Aq ' | |
12 | .\" ----------------------------------------------------------------- | |
13 | .\" * set default formatting | |
14 | .\" ----------------------------------------------------------------- | |
15 | .\" disable hyphenation | |
16 | .nh | |
17 | .\" disable justification (adjust text to left margin only) | |
18 | .ad l | |
19 | .\" ----------------------------------------------------------------- | |
20 | .\" * MAIN CONTENT STARTS HERE * | |
21 | .\" ----------------------------------------------------------------- | |
22 | .SH "NAME" | |
23 | sd_journal_get_usage \- Journal disk usage | |
24 | .SH "SYNOPSIS" | |
25 | .sp | |
26 | .ft B | |
27 | .nf | |
28 | #include <systemd/sd\-journal\&.h> | |
29 | .fi | |
30 | .ft | |
31 | .HP \w'int\ sd_journal_get_usage('u | |
60f067b4 | 32 | .BI "int sd_journal_get_usage(sd_journal\ *" "j" ", uint64_t\ *" "bytes" ");" |
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33 | .SH "DESCRIPTION" |
34 | .PP | |
35 | \fBsd_journal_get_usage()\fR | |
36 | determines the total disk space currently used by journal files (in bytes)\&. If | |
37 | \fBSD_JOURNAL_LOCAL_ONLY\fR | |
38 | was passed when opening the journal, this value will only reflect the size of journal files of the local host, otherwise of all hosts\&. | |
39 | .SH "RETURN VALUE" | |
40 | .PP | |
41 | \fBsd_journal_get_usage()\fR | |
42 | returns 0 on success or a negative errno\-style error code\&. | |
43 | .SH "NOTES" | |
44 | .PP | |
45 | The | |
46 | \fBsd_journal_get_usage()\fR | |
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47 | interface is available as a shared library, which can be compiled and linked to with the |
48 | \fBlibsystemd\fR\ \&\fBpkg-config\fR(1) | |
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49 | file\&. |
50 | .SH "SEE ALSO" | |
51 | .PP | |
52 | \fBsystemd\fR(1), | |
53 | \fBsd-journal\fR(3), | |
54 | \fBsd_journal_open\fR(3), |