review: if/else cleanup (2)
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6fa208e157
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1 changed files with 31 additions and 31 deletions
62
common/log.h
62
common/log.h
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@ -352,47 +352,47 @@ inline FILE *_log_handler1(bool change = false, LogTriState disable = LogTriStat
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// with fallback in case something went wrong
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return logfile ? logfile : stderr;
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}
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// do the (re)initialization
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if (target != nullptr)
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{
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if (logfile != nullptr && logfile != stdout && logfile != stderr)
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{
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fclose(logfile);
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}
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log_current_filename = LOG_DEFAULT_FILE_NAME;
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log_current_target = target;
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logfile = target;
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}
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else
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{
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if (target != nullptr)
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if (log_current_filename != filename)
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{
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if (logfile != nullptr && logfile != stdout && logfile != stderr)
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{
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fclose(logfile);
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}
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log_current_filename = LOG_DEFAULT_FILE_NAME;
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log_current_target = target;
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logfile = target;
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}
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else
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{
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if (log_current_filename != filename)
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{
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if (logfile != nullptr && logfile != stdout && logfile != stderr)
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{
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fclose(logfile);
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}
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}
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logfile = fopen(filename.c_str(), "w");
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}
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if (!logfile)
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{
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// Verify whether the file was opened, otherwise fallback to stderr
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logfile = stderr;
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fprintf(stderr, "Failed to open logfile '%s' with error '%s'\n", filename.c_str(), std::strerror(errno));
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fflush(stderr);
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}
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// At this point we set init flag to true, and let the target fallback to stderr
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// otherwise we would repeatedly fopen() which was already unsuccessful
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_initialized = true;
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logfile = fopen(filename.c_str(), "w");
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}
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if (!logfile)
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{
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// Verify whether the file was opened, otherwise fallback to stderr
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logfile = stderr;
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fprintf(stderr, "Failed to open logfile '%s' with error '%s'\n", filename.c_str(), std::strerror(errno));
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fflush(stderr);
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// At this point we let the init flag be to true below, and let the target fallback to stderr
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// otherwise we would repeatedly fopen() which was already unsuccessful
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}
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_initialized = true;
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return logfile ? logfile : stderr;
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}
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@ -504,7 +504,7 @@ inline bool log_param_pair_parse(bool check_but_dont_parse, const std::string &
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{
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log_set_target(log_filename_generator(next.empty() ? "unnamed" : next, "log"));
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}
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return true;
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}
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