logging: introduce log levels at caller site
This introduces a new LOGP() macro together with LOGL_* definition to
support multiple log levels (severities) throughout the codebase.
Please note that the actual logging system does not use them yet,
in this patch we simply introduce the new macros at the caller site.
diff --git a/openbsc/src/system_information.c b/openbsc/src/system_information.c
index 644abb4..b404e51 100644
--- a/openbsc/src/system_information.c
+++ b/openbsc/src/system_information.c
@@ -45,8 +45,10 @@
{
unsigned int byte, bit;
- if (arfcn > 124 || arfcn < 1)
+ if (arfcn > 124 || arfcn < 1) {
+ LOGP(DRR, LOGL_ERROR, "Bitmap 0 only supports ARFCN 1...124\n");
return -EINVAL;
+ }
/* the bitmask is from 1..124, not from 0..123 */
arfcn--;
@@ -75,11 +77,11 @@
return 0;
if (arfcn < min_arfcn) {
- DEBUGP(DRR, "arfcn(%u) < min(%u)\n", arfcn, min_arfcn);
+ LOGP(DRR, LOGL_ERROR, "arfcn(%u) < min(%u)\n", arfcn, min_arfcn);
return -EINVAL;
}
if (arfcn > min_arfcn + 111) {
- DEBUGP(DRR, "arfcn(%u) > min(%u) + 111\n", arfcn, min_arfcn);
+ LOGP(DRR, LOGL_ERROR, "arfcn(%u) > min(%u) + 111\n", arfcn, min_arfcn);
return -EINVAL;
}
@@ -127,7 +129,8 @@
}
if ((max - min) > 111) {
- DEBUGP(DRR, "min_arfcn=%u, max_arfcn=%u, distance > 111\n", min, max);
+ LOGP(DRR, LOGL_ERROR, "min_arfcn=%u, max_arfcn=%u, "
+ "distance > 111\n", min, max);
return -EINVAL;
}