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Fix: add missing JUL loglevel handling
[lttng-ust.git]
/
snprintf
/
core.c
diff --git
a/snprintf/core.c
b/snprintf/core.c
index 2fa9839c4e4103c40635cfd8181418b9bf158ccf..966b588721aaf439bfd6ecfa1b4e74a617486a4f 100644
(file)
--- a/
snprintf/core.c
+++ b/
snprintf/core.c
@@
-21,3
+21,16
@@
#include <usterr-signal-safe.h>
volatile enum ust_loglevel ust_loglevel;
#include <usterr-signal-safe.h>
volatile enum ust_loglevel ust_loglevel;
+
+void init_usterr(void)
+{
+ char *ust_debug;
+
+ if (ust_loglevel == UST_LOGLEVEL_UNKNOWN) {
+ ust_debug = getenv("LTTNG_UST_DEBUG");
+ if (ust_debug)
+ ust_loglevel = UST_LOGLEVEL_DEBUG;
+ else
+ ust_loglevel = UST_LOGLEVEL_NORMAL;
+ }
+}
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