commit be9b6f807197ae63c4e347f6d0bf4427ecacc205
author Erik Kline <ek@google.com> Fri May 25 10:36:57 2018 +0900
committer Erik Kline <ek@google.com> Fri May 25 11:26:13 2018 +0900
tree 087f122f70197c70c900f2692c86cb2bb80c1b4c
parent ec0c6d659cc869b0b6f55362a18936afc7885249

Lessen EACCES log spam

Test: as follows
    - built, flashed, booted
    - started tethering, observed dnsmasq log messages but no
      EACCES spam
Bug: 32163131
Bug: 38364896
Bug: 80229031
Change-Id: I719c81c326c95186576c7186cc25f4eda24091fa

src/dnsmasq.c

diff --git a/src/dnsmasq.c b/src/dnsmasq.c
index 3d7bdb5..cbe3d86 100755
--- a/src/dnsmasq.c
+++ b/src/dnsmasq.c
@@ -110,6 +110,7 @@
 
         if (fstat(i, &stat_buf) != 0) {
             if (errno == EBADF) continue;
+            if (errno == EACCES) continue;  // Lessen the log spam.
             my_syslog(LOG_ERR, "fstat(%d) error: %d/%s", i, errno, strerror(errno));
         } else {
             my_syslog(LOG_ERR, "Closing inherited file descriptor %d (%u:%u)",