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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-10-22 23:27:57 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-10-23 00:27:57 -0400
commitcb41ff2922b8a555c01d52e1038ac26360253c15 (patch)
tree5c8497de2074012d900cb22e6d957e0d14560907 /src/journal-remote/journal-remote-parse.c
parent8847551bcbfa8265bae04f567bb1aadc7b480325 (diff)
shared/log: add log_trace as compile-time optional debugging
Repetetive messages can be annoying when running with SYSTEMD_LOG_LEVEL=debug, but they are sometimes very useful when debugging problems. Add log_trace which is like log_debug but becomes a noop unless LOG_TRACE is defined during compilation. This makes it easy to enable very verbose logging for a subset of programs when compiling from source.
Diffstat (limited to 'src/journal-remote/journal-remote-parse.c')
-rw-r--r--src/journal-remote/journal-remote-parse.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/journal-remote/journal-remote-parse.c b/src/journal-remote/journal-remote-parse.c
index 224e8f140b..7dd8878ca6 100644
--- a/src/journal-remote/journal-remote-parse.c
+++ b/src/journal-remote/journal-remote-parse.c
@@ -330,7 +330,7 @@ int process_data(RemoteSource *source) {
assert(line[n-1] == '\n');
if (n == 1) {
- log_debug("Received empty line, event is ready");
+ log_trace("Received empty line, event is ready");
return 1;
}
@@ -350,7 +350,7 @@ int process_data(RemoteSource *source) {
else
/* replace \n with = */
line[n-1] = '=';
- log_debug("Received: %.*s", (int) n, line);
+ log_trace("Received: %.*s", (int) n, line);
r = iovw_put(&source->iovw, line, n);
if (r < 0) {
@@ -438,7 +438,7 @@ int process_source(RemoteSource *source, bool compress, bool seal) {
return r;
/* We have a full event */
- log_debug("Received a full event from source@%p fd:%d (%s)",
+ log_trace("Received a full event from source@%p fd:%d (%s)",
source, source->fd, source->name);
if (!source->iovw.count) {