Enhancement #750 » 0013-sanitize-fix-pid-pidfile-handling.patch
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fatal("%s %s", "gethostname", strerror(errno));
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hname[511] = 0;
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snprintf(longpath, longpath_max - 1, "%s.%s.%ld", conf_pid_file, hname,
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(long unsigned int)getpid());
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(long)getpid());
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longpath[longpath_max] = 0;
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if ((fd = open(longpath, O_CREAT|O_WRONLY, S_IWUSR|S_IRUSR)) == -1)
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fatal("Cannot write to PID file (%s) %s", longpath,
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| ... | ... | |
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pid_is_there:
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{
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pid_t pid;
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long unsigned int p;
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size_t p;
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if (fd != -1)
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close(fd);
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if (f) {
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int c = fscanf(f, "%ld", &p);
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int c = fscanf(f, "%zu", (size_t *)&p);
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fclose(f);
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pid = p;
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pid = (pid_t)p;
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if (c != 1 || p == 0) {
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mylog(LOG_INFO, "pid file found but invalid "
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"data inside. Continuing...\n");
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