ui/stdio/hist.c

414 int __hist_entry__snprintf(struct hist_entry *he, struct perf_hpp *hpp,
419 	char *start = hpp->buf;
435 			ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: "  ");
436 			advance_hpp(hpp, ret);
441 			ret = fmt->color(fmt, hpp, he);
443 			ret = fmt->entry(fmt, hpp, he);
445 		ret = hist_entry__snprintf_alignment(he, hpp, fmt, ret);
446 		advance_hpp(hpp, ret);
449 	return hpp->buf - start;
452 static int hist_entry__snprintf(struct hist_entry *he, struct perf_hpp *hpp)
454 	return __hist_entry__snprintf(he, hpp, he->hists->hpp_list);
458 					 struct perf_hpp *hpp,
465 	char *buf = hpp->buf;
466 	size_t size = hpp->size;
473 	ret = scnprintf(hpp->buf, hpp->size, "%*s", he->depth * HIERARCHY_INDENT, "");
474 	advance_hpp(hpp, ret);
479 	perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
485 			ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: "  ");
486 			advance_hpp(hpp, ret);
491 			ret = fmt->color(fmt, hpp, he);
493 			ret = fmt->entry(fmt, hpp, he);
495 		ret = hist_entry__snprintf_alignment(he, hpp, fmt, ret);
496 		advance_hpp(hpp, ret);
500 		ret = scnprintf(hpp->buf, hpp->size, "%*s",
502 	advance_hpp(hpp, ret);
507 		hpp->buf  = buf;
508 		hpp->size = size;
515 			fmt->color(fmt, hpp, he);
517 			fmt->entry(fmt, hpp, he);
546 		struct perf_hpp hpp = {
553 		hist_entry__snprintf(he, &hpp);
555 		if (!hpp.skip)
568 	struct perf_hpp hpp = {
574 	hist_entry__snprintf(he, &hpp);
575 	if (!hpp.skip)
587 	struct perf_hpp hpp = {
595 		size = hpp.size = bfsz;
598 		return hist_entry__hierarchy_fprintf(he, &hpp, hists, fp);
606 	hist_entry__snprintf(he, &hpp);
633 					    struct perf_hpp *hpp, FILE *fp)
653 	perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
654 		fmt->header(fmt, hpp, hists, 0, NULL);
655 		fprintf(fp, "%s%s", hpp->buf, sep ?: "  ");
666 		perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
674 			fmt->header(fmt, hpp, hists, 0, NULL);
676 			header_width += fprintf(fp, "%s", strim(hpp->buf));
690 	perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
695 		width = fmt->width(fmt, hpp, hists);
704 		perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
712 			width += fmt->width(fmt, hpp, hists);
728 static void fprintf_line(struct hists *hists, struct perf_hpp *hpp,
745 		fmt->header(fmt, hpp, hists, line, &span);
748 			fprintf(fp, "%s", hpp->buf);
754 				struct perf_hpp *hpp,
768 		fprintf_line(hists, hpp, line, fp);
790 		width = fmt->width(fmt, hpp, hists);