commit c8d31940985c83a54989afdc9e8e74af9417535a
author Mark Salyzyn <salyzyn@google.com> Thu Nov 03 10:29:23 2016 -0700
committer Mark Salyzyn <salyzyn@google.com> Thu Nov 03 12:27:29 2016 -0700
tree 54947bfb96b3fac83838864e5db1d83f159322de
parent 3a724a8f5d7876b97e4e7f39a0cfc2f0fdc87fd3

logd: switch to using arraysize() from libbase macros

Test: logd-unit-tests, liblog-unit-tests & logcat-unit-tests
Bug: 32450474
Change-Id: Iacdc4677f2c83898a7812c2af2c36e7ff7d92764

logd/LogAudit.cpp

diff --git a/logd/LogAudit.cpp b/logd/LogAudit.cpp
index 3811daa..c3ccd84 100644
--- a/logd/LogAudit.cpp
+++ b/logd/LogAudit.cpp
@@ -25,6 +25,7 @@
 #include <sys/uio.h>
 #include <syslog.h>
 
+#include <android-base/macros.h>
 #include <private/android_filesystem_config.h>
 #include <private/android_logger.h>
 
@@ -143,7 +144,7 @@
                     iov[2].iov_len = strlen(newline);
                 }
 
-                writev(fdDmesg, iov, sizeof(iov) / sizeof(iov[0]));
+                writev(fdDmesg, iov, arraysize(iov));
                 free(last_str);
                 last_str = NULL;
             }
@@ -165,7 +166,7 @@
             iov[2].iov_base = const_cast<char *>(newline);
             iov[2].iov_len = strlen(newline);
 
-            writev(fdDmesg, iov, sizeof(iov) / sizeof(iov[0]));
+            writev(fdDmesg, iov, arraysize(iov));
         }
     }