mirror of
https://github.com/richgel999/ufo_data.git
synced 2024-12-27 00:19:34 -05:00
110 lines
2.8 KiB
C
110 lines
2.8 KiB
C
|
/* benchmark.c - main function for markdown module benchmarking */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (c) 2009, Natacha Porté
|
||
|
|
*
|
||
|
|
* Permission to use, copy, modify, and distribute this software for any
|
||
|
|
* purpose with or without fee is hereby granted, provided that the above
|
||
|
|
* copyright notice and this permission notice appear in all copies.
|
||
|
|
*
|
||
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "markdown.h"
|
||
|
|
#include "renderers.h"
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
#define READ_UNIT 1024
|
||
|
|
#define OUTPUT_UNIT 64
|
||
|
|
|
||
|
|
|
||
|
|
/* markdown_file • performs markdown transformation on FILE* */
|
||
|
|
static void
|
||
|
|
benchmark(FILE *in, int nb) {
|
||
|
|
struct buf *ib, *ob;
|
||
|
|
size_t ret, i, n;
|
||
|
|
if (!in) return;
|
||
|
|
n = (nb <= 1) ? 1 : nb;
|
||
|
|
|
||
|
|
/* reading everything */
|
||
|
|
ib = bufnew(READ_UNIT);
|
||
|
|
bufgrow(ib, READ_UNIT);
|
||
|
|
while ((ret = fread(ib->data + ib->size, 1,
|
||
|
|
ib->asize - ib->size, in)) > 0) {
|
||
|
|
ib->size += ret;
|
||
|
|
bufgrow(ib, ib->size + READ_UNIT); }
|
||
|
|
|
||
|
|
/* performing markdown parsing */
|
||
|
|
for (i = 0; i < n; i += 1) {
|
||
|
|
ob = bufnew(OUTPUT_UNIT);
|
||
|
|
ob->size = 0;
|
||
|
|
markdown(ob, ib, &mkd_xhtml);
|
||
|
|
bufrelease(ob); }
|
||
|
|
|
||
|
|
/* cleanup */
|
||
|
|
bufrelease(ib); }
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/* main • main function, interfacing STDIO with the parser */
|
||
|
|
int
|
||
|
|
main(int argc, char **argv) {
|
||
|
|
int nb = 1, i, j, f, files = 0;
|
||
|
|
FILE *in = 0;
|
||
|
|
|
||
|
|
/* looking for a count number */
|
||
|
|
if (argc > 1) {
|
||
|
|
for (i = 1; i < argc; i += 1)
|
||
|
|
if (argv[i][0] == '-' && argv[i][1] == '-')
|
||
|
|
nb = atoi(argv[i] + 2);
|
||
|
|
else files += 1;
|
||
|
|
if (nb < 1) {
|
||
|
|
fprintf(stderr, "Usage: %s [--<number>] "
|
||
|
|
"[file] [file] ...\n", argv[0]);
|
||
|
|
return 2; } }
|
||
|
|
|
||
|
|
/* if no file is given, using stdin as the only file */
|
||
|
|
if (files <= 0) {
|
||
|
|
in = stdin;
|
||
|
|
files = 1; }
|
||
|
|
|
||
|
|
/* performing the markdown */
|
||
|
|
f = 0;
|
||
|
|
for (j = 0; j < files; j += 1) {
|
||
|
|
if (in != stdin) {
|
||
|
|
f += 1;
|
||
|
|
while (f < argc
|
||
|
|
&& argv[f][0] == '-' && argv[f][1] == '-')
|
||
|
|
f += 1;
|
||
|
|
if (f >= argc) break;
|
||
|
|
in = fopen(argv[f], "r");
|
||
|
|
if (!in) {
|
||
|
|
fprintf(stderr, "Unable to open \"%s\": %s\n",
|
||
|
|
argv[f], strerror(errno));
|
||
|
|
continue; } }
|
||
|
|
benchmark(in, nb);
|
||
|
|
if (in != stdin) fclose(in); }
|
||
|
|
|
||
|
|
#ifdef BUFFER_STATS
|
||
|
|
/* memory checks */
|
||
|
|
if (buffer_stat_nb)
|
||
|
|
fprintf(stderr, "Warning: %ld buffers still active\n",
|
||
|
|
buffer_stat_nb);
|
||
|
|
if (buffer_stat_alloc_bytes)
|
||
|
|
fprintf(stderr, "Warning: %zu bytes still allocated\n",
|
||
|
|
buffer_stat_alloc_bytes);
|
||
|
|
#endif
|
||
|
|
return 0; }
|
||
|
|
|
||
|
|
/* vim: set filetype=c: */
|