Log an error if property pool is exhausted
Failing to set properties due to an exhausted pool leads
to difficult to debug problems. This change adds an
error log to make the situation a bit easier to handle.
Change-Id: Icc1d97a80882fb23e74428a0195f1d28dba68fa8
diff --git a/init/property_service.c b/init/property_service.c
index 61dd86f..48488be 100755
--- a/init/property_service.c
+++ b/init/property_service.c
@@ -353,7 +353,11 @@
__futex_wake(&pa->serial, INT32_MAX);
} else {
pa = __system_property_area__;
- if(pa->count == PA_COUNT_MAX) return -1;
+ if(pa->count == PA_COUNT_MAX) {
+ ERROR("Failed to set '%s'='%s', property pool is exhausted at %d entries",
+ name, value, PA_COUNT_MAX);
+ return -1;
+ }
pi = pa_info_array + pa->count;
pi->serial = (valuelen << 24);