If CGROUP_LOGLEVEL=DEBUG environment variable is set, enable --debug verbosity
level in the cgrulesengd daemon.
Signed-off-by: Peter Schiffer <pschi...@redhat.com>
---
src/daemon/cgrulesengd.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/daemon/cgrulesengd.c b/src/daemon/cgrulesengd.c
index 86aa50e..a1144fa 100644
--- a/src/daemon/cgrulesengd.c
+++ b/src/daemon/cgrulesengd.c
@@ -1024,6 +1024,18 @@ int main(int argc, char *argv[])
goto finished;
}
+ /*
+ * Check environment variable CGROUP_LOGLEVEL. If it's set to DEBUG,
+ * set appropriate verbosity level.
+ */
+ char *level_str = getenv("CGROUP_LOGLEVEL");
+ if (level_str != NULL) {
+ if (cgroup_parse_log_level_str(level_str) == CGROUP_LOG_DEBUG) {
+ verbosity = 4;
+ logp = "-";
+ }
+ }
+
while (1) {
int c;
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