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icinga2
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Fix build warnings 

fixes #6488
This commit is contained in:
Gunnar Beutner 2014-06-26 14:12:20 +02:00
parent 5aa026b6ec
commit 3ece0cff4d
1 changed files with 6 additions and 3 deletions
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9
lib/base/process.cpp
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@ -228,7 +228,8 @@ void Process::IOThreadProc(int tid)
#else /* _WIN32 */
if (pfds[0].revents & (POLLIN | POLLHUP | POLLERR)) {
char buffer[512];
(void)read(l_EventFDs[tid][0], buffer, sizeof(buffer));
if (read(l_EventFDs[tid][0], buffer, sizeof(buffer)) < 0)
Log(LogCritical, "base", "Read from event FD failed.");
}
#endif /* _WIN32 */
@ -512,7 +513,8 @@ void Process::Run(const boost::function<void(const ProcessResult&)>& callback)
(void)close(fds[0]);
(void)close(fds[1]);
(void)nice(5);
if (nice(5) < 0)
Log(LogWarning, "base", "Failed to renice child process.");
if (icinga2_execvpe(argv[0], argv, envp) < 0) {
char errmsg[512];
@ -570,7 +572,8 @@ void Process::Run(const boost::function<void(const ProcessResult&)>& callback)
#ifdef _WIN32
SetEvent(l_Events[tid]);
#else /* _WIN32 */
(void)write(l_EventFDs[tid][1], "T", 1);
if (write(l_EventFDs[tid][1], "T", 1) < 0 && errno != EINTR && errno != EAGAIN)
Log(LogCritical, "base", "Write to event FD failed.");
#endif /* _WIN32 */
}