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wip: tests: show more debug information

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Khaïs COLIN 2025-02-26 14:07:55 +01:00 • committed by Khaïs COLIN
parent c57a4a69a7
commit d303f22b73
7 changed files with 99 additions and 5 deletions
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3
src/parser/worddesc/worddesc.c
View file

@ -6,7 +6,7 @@
/* By: khais <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/02/13 17:20:36 by khais #+# #+# */
/* Updated: 2025/03/06 16:52:44 by khais ### ########.fr */
/* Updated: 2025/03/09 12:35:25 by khais ### ########.fr */
/* */
/* ************************************************************************** */
@ -45,6 +45,7 @@ t_worddesc *worddesc_create(char *word, char flags, char *marker)
*/
void worddesc_destroy(t_worddesc *worddesc)
{
ft_dprintf(STDERR_FILENO, "WORDDESC_destroy: %p\n", worddesc);
if (worddesc == NULL)
return ;
free(worddesc->word);

6
src/parser/wordlist/wordlist.c
View file

@ -6,12 +6,14 @@
/* By: khais <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/02/13 17:07:01 by khais #+# #+# */
/* Updated: 2025/02/24 18:20:18 by khais ### ########.fr */
/* Updated: 2025/02/26 16:57:59 by khais ### ########.fr */
/* */
/* ************************************************************************** */
#include "wordlist.h"
#include "ft_printf.h"
#include "libft.h"
#include "unistd.h"
#include <stdlib.h>
/*
@ -41,6 +43,7 @@ void wordlist_destroy(t_wordlist *wordlist)
while (wordlist != NULL)
{
ft_dprintf(STDERR_FILENO, "wordlist_destroy: %p\n", wordlist);
worddesc_destroy(wordlist->word);
prev = wordlist;
wordlist = wordlist->next;
@ -108,5 +111,6 @@ t_worddesc *wordlist_pop(t_wordlist **wordlist)
(*wordlist) = first->next;
word = first->word;
free(first);
ft_dprintf(STDERR_FILENO, "freed a wordlist in wordlist_pop: %p\n", first);
return (word);
}

32
src/print_backtrace.c Normal file
View file

@ -0,0 +1,32 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* print_backtrace.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: khais <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/03/03 11:56:35 by khais #+# #+# */
/* Updated: 2025/03/03 13:02:28 by khais ### ########.fr */
/* */
/* ************************************************************************** */
#define _GNU_SOURCE // Important for dladdr
#include <stdio.h>
#include <stdlib.h>
#include <execinfo.h>
#include <dlfcn.h>
#include <string.h>
void print_backtrace() {
void* buffer[100];
int num_addresses = backtrace(buffer, 100);
Dl_info info;
printf("Backtrace:\n");
for (int i = 0; i < num_addresses; i++) {
if (dladdr(buffer[i], &info)) {
printf("\t%s (%s:%p)\n", info.dli_sname, info.dli_fname, buffer[i]);
} else {
printf("0x%p\n", buffer[i]);
}
}
}

18
src/print_backtrace.h Normal file
View file

@ -0,0 +1,18 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* print_backtrace.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: khais <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/03/03 11:56:54 by khais #+# #+# */
/* Updated: 2025/03/03 12:15:50 by khais ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef BACKTRACE_H
#define BACKTRACE_H
void print_backtrace();
#endif // BACKTRACE_H