X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsd_journal_print.xml;h=c6f204b8c6cf455490c9a501b765cf01ed45dd6d;hp=a716cc35e6cf35fb78e46989a84e285f4137d2ff;hb=022446adf99b84c59a88c2e614033ccde13c395c;hpb=494a66821815e8109afa136bd42818b85da38c09
diff --git a/man/sd_journal_print.xml b/man/sd_journal_print.xml
index a716cc35e..c6f204b8c 100644
--- a/man/sd_journal_print.xml
+++ b/man/sd_journal_print.xml
@@ -153,8 +153,8 @@
for details) instead of the format string. Each
structure should reference one field of the entry to
submit. The second argument specifies the number of
- structures in the
- array. sd_journal_sendv() is
+ structures in the array.
+ sd_journal_sendv() is
particularly useful to submit binary objects to the
journal where that is necessary.
@@ -203,7 +203,7 @@ sd_journal_send("MESSAGE=Hello World, this is PID %lu!", (unsigned long) getpid(
be guaranteed. Using
sd_journal_print() has the
benefit of logging source code line, filenames, and
- functions as meta data along all entries, and
+ functions as metadata along all entries, and
guaranteeing chronological ordering with structured
log entries that are generated via
sd_journal_send(). Using
@@ -220,6 +220,19 @@ sd_journal_send("MESSAGE=Hello World, this is PID %lu!", (unsigned long) getpid(
variable itself is not altered.
+
+ Async signal safety
+ sd_journal_sendv() is "async signal
+ safe" in the meaning of signal7.
+
+
+ sd_journal_print,
+ sd_journal_printv,
+ sd_journal_send, and
+ sd_journal_perror are
+ not async signal safe.
+
+
Notes
@@ -229,7 +242,7 @@ sd_journal_send("MESSAGE=Hello World, this is PID %lu!", (unsigned long) getpid(
sd_journal_sendv() interfaces
are available as a shared library, which can be compiled
and linked to with the
- libsystemd-journal pkg-config1
+ libsystemd pkg-config1
file.
@@ -243,7 +256,9 @@ sd_journal_send("MESSAGE=Hello World, this is PID %lu!", (unsigned long) getpid(
syslog3,
perror3,
errno3,
- systemd.journal-fields7
+ systemd.journal-fields7,
+ signal7,
+ socket7