commit c8d09ddceb6ed9771b100c36fe4ca81d6ee1cfb2
author Yi Kong <yikong@google.com> Fri Jul 13 17:39:22 2018 -0700
committer Yi Kong <yikong@google.com> Fri Jul 13 17:50:55 2018 -0700
tree 96692c3a30c1e9237194294b55ec8fc6b2f1b71f
parent dc8483cc04ea9d2a716a4ba0916eb3941b54156c

[logd] Modernize codebase by replacing NULL with nullptr

Fixes -Wzero-as-null-pointer-constant warning.

Test: m
Bug: 68236239
Change-Id: I15ccb9cfc9967dae4320d9690f5097bc2f7d5bfe

logd/LogAudit.cpp

diff --git a/logd/LogAudit.cpp b/logd/LogAudit.cpp
index 27cd9a8..4ea7877 100644
--- a/logd/LogAudit.cpp
+++ b/logd/LogAudit.cpp
@@ -171,13 +171,13 @@
 }
 
 int LogAudit::logPrint(const char* fmt, ...) {
-    if (fmt == NULL) {
+    if (fmt == nullptr) {
         return -EINVAL;
     }
 
     va_list args;
 
-    char* str = NULL;
+    char* str = nullptr;
     va_start(args, fmt);
     int rc = vasprintf(&str, fmt, args);
     va_end(args);
@@ -228,7 +228,7 @@
         static char* last_str;
         static bool last_info;
 
-        if (last_str != NULL) {
+        if (last_str != nullptr) {
             static const char avc[] = "): avc: ";
             char* avcl = strstr(last_str, avc);
             bool skip = false;
@@ -265,10 +265,10 @@
 
                 writev(fdDmesg, iov, arraysize(iov));
                 free(last_str);
-                last_str = NULL;
+                last_str = nullptr;
             }
         }
-        if (last_str == NULL) {
+        if (last_str == nullptr) {
             count = 0;
             last_str = strdup(str);
             last_info = info;
@@ -357,7 +357,7 @@
     static const char comm_str[] = " comm=\"";
     const char* comm = strstr(str, comm_str);
     const char* estr = str + strlen(str);
-    const char* commfree = NULL;
+    const char* commfree = nullptr;
     if (comm) {
         estr = comm;
         comm += sizeof(comm_str) - 1;