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Merge pull request #1419 from 4e554c4c/better_logs
Print log level even if STDERR is not a tty
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cf43670529
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0f7e84c110
23
common/log.c
23
common/log.c
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@ -22,6 +22,12 @@ static const char *verbosity_colors[] = {
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[L_INFO ] = "\x1B[1;34m",
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[L_DEBUG ] = "\x1B[1;30m",
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};
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static const char verbosity_chars[] = {
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[L_SILENT] = '\0',
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[L_ERROR ] = 'E',
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[L_INFO ] = 'I',
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[L_DEBUG ] = 'D',
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};
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void init_log(log_importance_t verbosity) {
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if (verbosity != L_DEBUG) {
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@ -62,6 +68,16 @@ void _sway_vlog(const char *filename, int line, log_importance_t verbosity,
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static struct tm *tm_info;
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char buffer[26];
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unsigned int c = verbosity;
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if (c > sizeof(verbosity_colors) / sizeof(char *) - 1) {
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c = sizeof(verbosity_colors) / sizeof(char *) - 1;
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}
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// First, if not printing color, show the log level
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if (!(colored && isatty(STDERR_FILENO)) && c != L_SILENT) {
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fprintf(stderr, "%c: ", verbosity_chars[c]);
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}
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// get current time
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t = time(NULL);
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// convert time to local time (determined by the locale)
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@ -70,11 +86,6 @@ void _sway_vlog(const char *filename, int line, log_importance_t verbosity,
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strftime(buffer, sizeof(buffer), "%x %X - ", tm_info);
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fprintf(stderr, "%s", buffer);
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unsigned int c = verbosity;
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if (c > sizeof(verbosity_colors) / sizeof(char *) - 1) {
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c = sizeof(verbosity_colors) / sizeof(char *) - 1;
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}
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if (colored && isatty(STDERR_FILENO)) {
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fprintf(stderr, "%s", verbosity_colors[c]);
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}
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@ -124,6 +135,8 @@ void sway_log_errno(log_importance_t verbosity, char* format, ...) {
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if (colored && isatty(STDERR_FILENO)) {
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fprintf(stderr, "%s", verbosity_colors[c]);
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} else if (c != L_SILENT) {
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fprintf(stderr, "%c: ", verbosity_chars[c]);
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}
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va_list args;
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