From: Davin McCall <davmac@davmac.org>
Date: Sun, 12 Jun 2016 23:18:57 +0000 (+0100)
Subject: Fix condition for detecting read failure in process_child_status().
X-Git-Tag: v0.03~29
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6b7535df354ec4f07c591c2613c8ade7a8f7f730;p=oweals%2Fdinit.git

Fix condition for detecting read failure in process_child_status().
---

diff --git a/src/service.cc b/src/service.cc
index 5827e23..7dd8cb1 100644
--- a/src/service.cc
+++ b/src/service.cc
@@ -230,7 +230,7 @@ void ServiceRecord::process_child_status(EventLoop_t *loop, ServiceIoWatcher * s
     close(stat_io->fd);
     stat_io->deregisterWatch(loop);
     
-    if (r != 0) {
+    if (r > 0) {
         // We read an errno code; exec() failed, and the service startup failed.
         sr->pid = -1;
         log(LogLevel::ERROR, sr->service_name, ": execution failed: ", strerror(exec_status));