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Maix0 2024-05-08 23:27:43 +02:00
parent 314a5d4c71
commit 746a1ad2ad
5 changed files with 42 additions and 34 deletions
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4
Minishell.mk
View file

@ -6,7 +6,7 @@
# By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2024/04/28 17:28:30 by maiboyer #+# #+# #
# Updated: 2024/05/08 15:03:15 by maiboyer ### ########.fr #
# Updated: 2024/05/08 22:15:45 by maiboyer ### ########.fr #
# #
# **************************************************************************** #
@ -15,7 +15,7 @@
OBJDIRNAME ?=
# Flags
CFLAGS = -Werror -Wextra -Wall -Wno-unused-command-line-argument -g3 -MMD -lreadline -I./includes -I./output/include -I./stdme/output/include -rdynamic
CFLAGS = -Werror -Wextra -Wall -Wno-unused-command-line-argument -g3 -MMD -lreadline -I./includes -I./output/include -I./stdme/output/include -rdynamic -Wl,-E
# Sources
LIB = ./libft/ft_bzero.c \
./libft/ft_calloc.c \

5
flake.nix
View file

@ -15,10 +15,7 @@
pkgs = nixpkgs.legacyPackages.${system};
in {
devShell = pkgs.mkShell {
packages = with pkgs; [clang valgrind gnumake readline.out readline.dev generic_c.packages.${system}.default];
shellHook = ''
alias 'valgrind'='valgrind --supressions=${./valgrind_readline_leaks_ignore.txt}';
'';
packages = with pkgs; [clang valgrind gnumake readline.out readline.dev generic_c.packages.${system}.default llvmPackages.bintools];
};
}
);

5
includes/app/signal_handler.h
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/02 13:20:25 by maiboyer #+# #+# */
/* Updated: 2024/05/08 18:20:53 by maiboyer ### ########.fr */
/* Updated: 2024/05/08 21:52:34 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -14,10 +14,11 @@
#define SIGNAL_HANDLER_H
#include "me/types.h"
#include <readline/readline.h>
#include <signal.h>
#include <stdio.h>
#include <readline/readline.h>
typedef t_i32 t_signal;
t_error install_signal(void);

4
stdme/src/alloc/get_arena.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/07 09:47:50 by maiboyer #+# #+# */
/* Updated: 2024/05/08 19:24:47 by maiboyer ### ########.fr */
/* Updated: 2024/05/08 22:05:36 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -41,7 +41,7 @@ t_error alloc_arena_page(t_usize min_size, t_arena_page **out)
{
t_arena_block *block;
printf("Allocating page with size %zu", min_size);
printf("Allocating page with size %zu\n", min_size);
min_size = usize_round_up_to(min_size, ARENA_SIZE_DEFAULT);
if (out == NULL)
return (ERROR);

38
stdme/src/os/abort.c
View file

@ -6,28 +6,41 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/07 11:08:03 by maiboyer #+# #+# */
/* Updated: 2024/05/08 19:39:37 by maiboyer ### ########.fr */
/* Updated: 2024/05/08 23:26:22 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/fs/putstr_fd.h"
#define _GNU_SOURCE
#include "me/alloc/alloc_internal.h"
#include "me/fs/putendl_fd.h"
#include "me/fs/putstr_fd.h"
#include "me/types.h"
#include <dlfcn.h>
#include <execinfo.h>
#include <link.h>
#include <stdio.h>
#include <stdlib.h>
#include "me/alloc/alloc_internal.h"
#ifndef BASE_PATH
# define BASE_PATH "/no_base_path_defined/"
#endif
#if defined(PRINT_BACKTRACE) || defined(BACKTRACE_DEEP)
#if defined(PRINT_BACKTRACE) || defined(BACKTRACE_DEEP) || true
# ifndef BACKTRACE_DEEP
# define BACKTRACE_DEEP 256
# endif
static size_t convert_to_vma(t_usize addr)
{
Dl_info info;
struct link_map *link_map;
dladdr1((void *)addr, &info, (void **)&link_map, RTLD_DL_LINKMAP);
return (addr - link_map->l_addr);
}
static void print_trace_inner(void **trace, t_str *messages, t_usize i)
{
char syscom[1024];
@ -35,18 +48,15 @@ static void print_trace_inner(void **trace, t_str *messages, t_usize i)
p = 0;
fprintf(stderr, "[bt] #%-4zu\t", i);
while (messages[i][p] != '(' && messages[i][p] != ' '
&& messages[i][p] != 0)
while (messages[i][p] != '(' && messages[i][p] != ' ' &&
messages[i][p] != 0)
++p;
fflush(stderr);
snprintf(syscom, \
1024, \
"addr2line %p -e %.*s -ipf | 1>&2 rg \"^(.*) at %s(.*)\"'$' " \
"--replace '$1 at $2' --color never", \
trace[i], \
p, \
messages[i], \
BASE_PATH);
snprintf(
syscom, sizeof(syscom) / sizeof(syscom[0]),
"addr2line %#x -e %.*s -ipfa"
"| 1>&2 rg \"^(.*) at %s(.*)\"'$' --replace '$1 at $2' --color never",
(t_u32)(convert_to_vma((t_usize)trace[i])), p, messages[i], BASE_PATH);
if (system(syscom))
fprintf(stderr, "%s\n", messages[i]);
}