Replace err(3) calls when in daemon mode by syslog(3), too.
A daemon has no stderr to send its complains to. Pointed out by: Nick Leuta MFC after: 1 week
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@ -453,14 +453,18 @@ main(int argc, char *argv[], char **envp)
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| O_NONBLOCK | O_EXLOCK, 0644);
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if (fd < 0) {
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if (errno == EAGAIN)
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errx(1, "%s: file locked", pid_file);
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syslog(LOG_ERR,
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"%s: already locked", pid_file);
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else
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err(1, "%s", pid_file);
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syslog(LOG_ERR, "%s: %m", pid_file);
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exit(1);
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}
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snprintf(buf, sizeof(buf),
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"%lu\n", (unsigned long) getpid());
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if (write(fd, buf, strlen(buf)) < 0)
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err(1, "%s: write", pid_file);
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if (write(fd, buf, strlen(buf)) < 0) {
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syslog(LOG_ERR, "%s: write: %m", pid_file);
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exit(1);
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}
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/* Leave the pid file open and locked */
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}
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/*
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