X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fprocess.c;h=12168f7e21289cd07fc65db66f89078d65d3e9cf;hb=3a2eca8dc02d02d21b464bc29d21a5ec784d6785;hp=0c7f424fc84cb01324d70b3b15147978b59029b3;hpb=58fda1dab104041fc693032475ec4662c1a52849;p=openvswitch

diff --git a/lib/process.c b/lib/process.c
index 0c7f424f..12168f7e 100644
--- a/lib/process.c
+++ b/lib/process.c
@@ -289,7 +289,7 @@ process_exited(struct process *p)
         return true;
     } else {
         char buf[_POSIX_PIPE_BUF];
-        read(fds[0], buf, sizeof buf);
+        ignore(read(fds[0], buf, sizeof buf));
         return false;
     }
 }
@@ -617,7 +617,7 @@ sigchld_handler(int signr UNUSED)
             }
         }
     }
-    write(fds[1], "", 1);
+    ignore(write(fds[1], "", 1));
 }
 
 static bool