45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
#include <sys/stat.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
|
|
#include "tex_table.h"
|
|
#include "zalloc.h"
|
|
#include "xalloc.h"
|
|
#include "xerror.h"
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
if (argc != 2)
|
|
xerrx(-1, "Usage: ./tex_table_test /path/to/table.tex", NULL);
|
|
|
|
FILE *tex_file = fopen(argv[1], "rb");
|
|
if (!tex_file)
|
|
xerr(errno, "Cannot open %s", argv[1]);
|
|
|
|
struct stat stat_buf;
|
|
if (fstat(fileno(tex_file), &stat_buf) == -1)
|
|
xerr(errno, "Cannot stat %s", argv[1]);
|
|
|
|
char *tex_buf = (char *)xmalloc((size_t)stat_buf.st_size + 1);
|
|
if (fread(tex_buf, 1, (size_t)stat_buf.st_size, tex_file) != (size_t)stat_buf.st_size)
|
|
xerrx(-1, "Error reading %s", argv[1]);
|
|
fclose(tex_file);
|
|
tex_buf[stat_buf.st_size] = 0;
|
|
|
|
struct xerror_s error;
|
|
struct table_s table;
|
|
memset(&table, 0, sizeof(struct table_s));
|
|
memset(&error, 0, sizeof(struct xerror_s));
|
|
/* Коммент по-русски */
|
|
int result = parse_table(tex_buf, (size_t)stat_buf.st_size, &table, &error);
|
|
if (result) {
|
|
printf("Parsing error at %d, symb=%c: %s\n", error.code + 1, tex_buf[error.code], error.message);
|
|
}
|
|
|
|
tex_buf = xfree_null(tex_buf);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|