Greatly reduce the space used by properties filenames.
These should never be particularly long, but because this code runs
before we can allocate, they have to be fixed size. Bring that size down
to 128 bytes which should be enough for anyone, and which should let us
add some new filenames in less space than we're currently using for one
filename.
Test: treehugger
Change-Id: I524d7e5ffd415ba0c3d600eb94801a304b1b4bb4
diff --git a/libc/system_properties/include/system_properties/system_properties.h b/libc/system_properties/include/system_properties/system_properties.h
index fa5e3de..4d84b39 100644
--- a/libc/system_properties/include/system_properties/system_properties.h
+++ b/libc/system_properties/include/system_properties/system_properties.h
@@ -53,7 +53,8 @@
const char* c_str() { return filename_; }
private:
- char filename_[1024];
+ // Typically something like "/dev/__properties__/properties_serial".
+ char filename_[128];
};
class SystemProperties {