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WIP exec_cmd_line()

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+ fix error handle in redirections()
+ rename ft_free_cmd_arr() to free_pipeline()
+ "char **path" added to "struct t_all"
+ misc
This commit is contained in:
LuckyLaszlo
2021-11-16 08:49:57 +01:00
parent bb77de0588
commit 140549db00
11 changed files with 239 additions and 51 deletions
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1
Makefile
View File

@@ -32,6 +32,7 @@ SRCS = main.c init.c free.c generic.c \
words_expansions.c expand_token.c rejoin_after_expand.c new_token_for_each_field.c \ words_expansions.c expand_token.c rejoin_after_expand.c new_token_for_each_field.c \
ft_split_quotes.c ft_strdup_quotes.c \ ft_split_quotes.c ft_strdup_quotes.c \
redirections.c here_doc.c \ redirections.c here_doc.c \
exec_cmd_line.c \
env.c exit.c echo.c env.c exit.c echo.c
DIR_OBJS = builds DIR_OBJS = builds

12
headers/minishell_prototypes.h
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */ /* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/08 02:59:58 by lperrey #+# #+# */ /* Created: 2021/10/08 02:59:58 by lperrey #+# #+# */
/* Updated: 2021/11/14 12:23:38 by lperrey ### ########.fr */ /* Updated: 2021/11/16 08:04:08 by lperrey ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -15,6 +15,7 @@
// Init // Init
int init(t_all *c, char *envp[]); int init(t_all *c, char *envp[]);
char **retrieve_path(char *envp[]);
int set_signals_handling(struct sigaction *ori_signal_behaviour, int set_signals_handling(struct sigaction *ori_signal_behaviour,
struct sigaction *signal_behaviour); struct sigaction *signal_behaviour);
int set_terminal_attributes(struct termios *ori_termios, int set_terminal_attributes(struct termios *ori_termios,
@@ -40,6 +41,9 @@ int words_expansions(t_token *token_list);
int token_expansions(t_token **t); int token_expansions(t_token **t);
int redirections(t_token *token_list, t_cmd **cmd_arr); int redirections(t_token *token_list, t_cmd **cmd_arr);
// Exec
int exec_cmd_line(t_all *c);
// Builtins // Builtins
int builtin_env(int argc, char *argv[], t_all *c); int builtin_env(int argc, char *argv[], t_all *c);
int builtin_exit(int argc, char *argv[], t_all *c); int builtin_exit(int argc, char *argv[], t_all *c);
@@ -47,7 +51,9 @@ int builtin_echo(int argc, char *argv[], t_all *c);
// Free // Free
int free_exit(t_all *c, int exit_status); int free_exit(t_all *c, int exit_status);
void ft_free_cmd_arr(t_cmd **cmd_arr); void free_pipeline(t_cmd **pipeline_ptr[]);
void close_pipeline_fd(t_cmd *pipeline[]);
typedef void (*t_free_f)(void *); // generic
// Generic // Generic
char *ft_strjoinfree(char *s1, char *s2); char *ft_strjoinfree(char *s1, char *s2);
@@ -61,7 +67,7 @@ void *ft_resize_2d_arr(void *ptr, size_t add_nbr);
void print_matrix(char **matrix, char *sep); void print_matrix(char **matrix, char *sep);
t_list *ft_lstbeforelast(t_list *lst); t_list *ft_lstbeforelast(t_list *lst);
t_list *ft_lstnew_generic(size_t lst_sizse, size_t content_size); t_list *ft_lstnew_generic(size_t lst_sizse, size_t content_size);
typedef void *(*t_dup_func)(void *); typedef void *(*t_dup_f)(void *);
void *ft_dup_2d_arr(void *ptr, void *(*dup_func)(void *)); void *ft_dup_2d_arr(void *ptr, void *(*dup_func)(void *));
void ft_perror_io(char *err_str, char *io_file); void ft_perror_io(char *err_str, char *io_file);
int ft_reti_perror_io(int ret, char *err_str, char *io_file); int ft_reti_perror_io(int ret, char *err_str, char *io_file);

16
headers/minishell_structs.h
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */ /* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/08 02:35:52 by lperrey #+# #+# */ /* Created: 2021/10/08 02:35:52 by lperrey #+# #+# */
/* Updated: 2021/11/11 07:21:47 by lperrey ### ########.fr */ /* Updated: 2021/11/16 08:45:10 by lperrey ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -36,21 +36,23 @@ typedef struct s_token
enum e_token_id id; enum e_token_id id;
} t_token; } t_token;
typedef int (*t_builtin_ptr)(int,char **,struct s_all *); typedef int (*t_builtin_f)(int,char **,struct s_all *);
typedef struct s_cmd typedef struct s_cmd
{ {
char **argv; char **argv;
pid_t pid; char *path;
t_builtin_ptr *builtin_command; t_builtin_f builtin_func;
int fd_in; int fd_in;
int fd_out; int fd_out;
pid_t pid;
} t_cmd; } t_cmd;
typedef struct s_all typedef struct s_all
{ {
t_cmd **cmd_arr; t_cmd **cmd_arr;
char **envp; char **envp;
char **path;
char *prompt_base; char *prompt_base;
char *prompt; char *prompt;
t_token *token_list; t_token *token_list;

2
srcs/builtins/exit.c
View File

@@ -36,7 +36,7 @@ int builtin_exit(int argc, char *argv[], t_all *c) // WIP
return (ft_reti_print(2, " numeric argument required\n", 2)); return (ft_reti_print(2, " numeric argument required\n", 2));
} }
} }
status = ft_atoi(argv[1]); status = ft_atoi(argv[1]);
} }
return (free_exit(c, status)); return (free_exit(c, status));
} }

138
srcs/exec_cmd_line.c Normal file
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@@ -0,0 +1,138 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* exec_cmd_line.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/11/16 01:57:38 by lperrey #+# #+# */
/* Updated: 2021/11/16 08:42:01 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
// https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_09_01_01
// Bien penser à mettre les ptr à NULL aprés free en cas d'erreur (pour ne pas double free si appel à free_exit())
int pipeline(t_all *c);
int open_pipes(t_cmd *pipeline[]);
int pipeline_access_cmd(t_cmd *pipeline[], char *path[]);
void pipeline_exec(t_cmd *pipeline[], t_all *c);
int cmd_exec_in_subshell(t_cmd *cmd, t_all *c);
int simple_cmd_builtin(t_cmd *cmd, t_all *c);
int exec_cmd_line(t_all *c)
{
if (!pipeline(c))
{
free_pipeline(&c->cmd_arr);
return (0);
}
return (1);
}
int pipeline(t_all *c)
{
if (!open_pipes(c->cmd_arr))
return (0);
if (!pipeline_access_cmd(c->cmd_arr, c->path))
return (0);
if (ft_2d_arrlen(pipeline) == 1 && c->cmd_arr[0]->builtin_func)
{
simple_cmd_builtin(c->cmd_arr[0], c);
free_pipeline(&c->cmd_arr);
}
else
{
pipeline_exec(c->cmd_arr, c);
free_pipeline(&c->cmd_arr);
// TODO wait process here
}
return (1);
}
int open_pipes(t_cmd *pipeline[])
{
int i;
int pipes[2];
i = 0;
while (pipeline[i] && pipeline[i + 1])
{
if (pipe(pipes) == -1)
return (ft_reti_perror(0, "pipe()"));
if (pipeline[i]->fd_out == STDOUT_FILENO)
pipeline[i]->fd_out = pipes[STDOUT_FILENO];
else
if (close(pipes[STDOUT_FILENO]) == -1)
perror("close()");
if (pipeline[i]->fd_in == STDIN_FILENO)
pipeline[i + 1]->fd_in = pipes[STDIN_FILENO];
else
if (close(pipes[STDIN_FILENO]) == -1)
perror("close()");
i++;
}
return (1);
}
int pipeline_access_cmd(t_cmd *pipeline[], char *path[])
{
// TODO
// Penser à : path = strdup(argv[0]);
// et non : path = argv[0];
// pour ne pas double free
return (1);
}
int simple_cmd_builtin(t_cmd *cmd, t_all *c)
{
// TODO
return (1);
}
// TODO : Change exit status as in documentation :
// https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_08_02
void pipeline_exec(t_cmd *pipeline[], t_all *c)
{
int i;
int ret;
i = 0;
while (pipeline[i])
{
if (pipeline[i]->pid == 0) // Pid var as error mark, WIP
{
ret = cmd_exec_in_subshell(pipeline[i], c);
if (ret != EXIT_SUCCESS)
free_exit(c, ret);
}
i++;
}
}
int cmd_exec_in_subshell(t_cmd *cmd, t_all *c)
{
cmd->pid = fork();
if (cmd->pid == -1)
perror("fork()");
if (cmd->pid == 0)
{
if (cmd->fd_in != STDIN_FILENO)
if (dup2(cmd->fd_in, STDIN_FILENO) == -1)
return (ft_reti_perror(EXIT_FAILURE, "dup2()"));
if (cmd->fd_out != STDOUT_FILENO)
if (dup2(cmd->fd_out, STDOUT_FILENO) == -1)
return (ft_reti_perror(EXIT_FAILURE, "dup2()"));
close_pipeline_fd(c->cmd_arr);
if (cmd->builtin_func)
free_exit(c, cmd->builtin_func(ft_2d_arrlen(cmd->argv), cmd->argv,c));
else if (execve("/bin/echo", cmd->argv, c->envp) == -1) // WIP, TEST
return (ft_reti_perror_io(EXIT_FAILURE, "execve() ", cmd->argv[0]));
//else if (execve(cmd->path, cmd->argv, c->envp) == -1)
// return (ft_reti_perror_io(EXIT_FAILURE, "execve() ", cmd->argv[0]));
}
return (EXIT_SUCCESS);
}

42
srcs/free.c
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */ /* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/10 23:53:17 by lperrey #+# #+# */ /* Created: 2021/10/10 23:53:17 by lperrey #+# #+# */
/* Updated: 2021/11/14 08:26:32 by lperrey ### ########.fr */ /* Updated: 2021/11/16 08:03:30 by lperrey ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -18,7 +18,7 @@ int free_exit(t_all *c, int exit_status)
free(c->prompt); free(c->prompt);
ft_lstclear((t_list **)&c->token_list, free); // a voir avec Hugo, il y a un truc qui me semble superflu dans la fonction ft_lstclear((t_list **)&c->token_list, free); // a voir avec Hugo, il y a un truc qui me semble superflu dans la fonction
ft_free_2d_arr(c->envp); ft_free_2d_arr(c->envp);
ft_free_cmd_arr(c->cmd_arr); free_pipeline(&c->cmd_arr);
if (c->termios_changed) if (c->termios_changed)
tcsetattr(STDIN_FILENO, TCSANOW, &c->ori_termios); tcsetattr(STDIN_FILENO, TCSANOW, &c->ori_termios);
gnl(STDIN_FILENO, NULL, 1); gnl(STDIN_FILENO, NULL, 1);
@@ -26,23 +26,41 @@ int free_exit(t_all *c, int exit_status)
exit(exit_status); exit(exit_status);
} }
void ft_free_cmd_arr(t_cmd **cmd_arr) void free_pipeline(t_cmd **pipeline_ptr[])
{ {
int i; int i;
t_cmd **pipeline;
if (!cmd_arr) pipeline = *pipeline_ptr;
if (!pipeline)
return ;
close_pipeline_fd(pipeline);
i = 0;
while (pipeline[i])
{
ft_free_2d_arr(pipeline[i]->argv);
free(pipeline[i]->path);
i++;
}
ft_free_2d_arr(pipeline);
*pipeline_ptr = NULL;
}
void close_pipeline_fd(t_cmd *pipeline[])
{
int i;
if (!pipeline)
return ; return ;
i = 0; i = 0;
while (cmd_arr[i]) while (pipeline[i])
{ {
ft_free_2d_arr(cmd_arr[i]->argv); if (pipeline[i]->fd_in != STDIN_FILENO && pipeline[i]->fd_in > 0)
if (cmd_arr[i]->fd_in != STDIN_FILENO && cmd_arr[i]->fd_in > 0) if (close(pipeline[i]->fd_in) == -1)
if (close(cmd_arr[i]->fd_in) == -1)
perror("close()"); perror("close()");
if (cmd_arr[i]->fd_out != STDOUT_FILENO && cmd_arr[i]->fd_out > 0) if (pipeline[i]->fd_out != STDOUT_FILENO && pipeline[i]->fd_out > 0)
if (close(cmd_arr[i]->fd_out) == -1) if (close(pipeline[i]->fd_out) == -1)
perror("close()"); perror("close()");
i++; i++;
} }
ft_free_2d_arr(cmd_arr);
} }

26
srcs/init.c
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */ /* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/08 09:22:12 by lperrey #+# #+# */ /* Created: 2021/10/08 09:22:12 by lperrey #+# #+# */
/* Updated: 2021/11/13 05:31:47 by lperrey ### ########.fr */ /* Updated: 2021/11/16 03:45:10 by lperrey ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -19,10 +19,11 @@ int init(t_all *c, char *envp[])
{ {
g_all = c; g_all = c;
ft_bzero(c, sizeof (*c)); ft_bzero(c, sizeof (*c));
c->envp = ft_dup_2d_arr(envp, (t_dup_func)ft_strdup); // TEST WIP c->envp = ft_dup_2d_arr(envp, (t_dup_f)ft_strdup); // TEST WIP
if (!c->envp) if (!c->envp)
return (ft_reti_perror(0, "ft_dup_2d_char_arr(envp) error")); return (ft_reti_perror(0, "ft_dup_2d_char_arr(envp) error"));
//print_matrix(c->envp, "\n --- \n"); // TEST WIP //print_matrix(c->envp, "\n --- \n"); // TEST WIP
c->path = retrieve_path(c->envp); // No return check. Its intended. PATH is optional
c->prompt_base = init_prompt_base(); c->prompt_base = init_prompt_base();
if (!c->prompt_base) if (!c->prompt_base)
return (ft_reti_perror(0, "init_prompt_base() error")); return (ft_reti_perror(0, "init_prompt_base() error"));
@@ -39,7 +40,24 @@ int init(t_all *c, char *envp[])
return (1); return (1);
} }
static char *init_prompt_base(void) // TODO : Un appel à builtin_export() modifiant $PATH doit aussi entrainer un appel à "c->path = retrieve_path()"
char **retrieve_path(char *envp[])
{
char *path;
char **path_split;
(void)envp;
//path = search_env_var(envp, "PATH"); // A reprendre du projet pipex si besoin de remplacer getenv()
path = getenv("PATH");
if (!path)
return (ft_retp_print(NULL, "minishell: Warning, $PATH not set\n", 2));
path_split = ft_split(path, ':');
if (!path_split)
return (ft_retp_perror(NULL, "retrieve_path()"));
return (path_split);
}
static char *init_prompt_base(void) // WIP, error return TODO
{ {
char *prompt_base; char *prompt_base;
char *tmp; char *tmp;
@@ -59,7 +77,7 @@ static char *init_prompt_base(void)
return (prompt_base); return (prompt_base);
} }
static char *init_prompt(char *prompt_base) static char *init_prompt(char *prompt_base) // WIP, error return TODO
{ {
char *prompt; char *prompt;

4
srcs/parsing/expansions/words_expansions.c
View File

@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */ /* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2021/11/07 02:01:33 by lperrey #+# #+# */ /* Created: 2021/11/07 02:01:33 by lperrey #+# #+# */
/* Updated: 2021/11/14 10:13:38 by lperrey ### ########.fr */ /* Updated: 2021/11/16 03:45:15 by lperrey ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -63,7 +63,7 @@ int token_expansions(t_token **t)
if (!tmp_split) if (!tmp_split)
return (0); return (0);
// 4 // 4
tmp = ft_dup_2d_arr(tmp_split, (t_dup_func)ft_strdup_quotes); tmp = ft_dup_2d_arr(tmp_split, (t_dup_f)ft_strdup_quotes);
ft_free_2d_arr(tmp_split); ft_free_2d_arr(tmp_split);
tmp_split = tmp; tmp_split = tmp;
if (!tmp_split) if (!tmp_split)

6
srcs/parsing/parsing.c
View File

@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */ /* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/24 10:52:40 by lperrey #+# #+# */ /* Created: 2021/10/24 10:52:40 by lperrey #+# #+# */
/* Updated: 2021/11/14 12:53:40 by lperrey ### ########.fr */ /* Updated: 2021/11/16 08:02:56 by lperrey ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -79,11 +79,11 @@ t_cmd **parsing(t_token *token_list)
// 2.9.1 - 3) Redirection // 2.9.1 - 3) Redirection
if (!redirections(token_list, cmd_arr)) if (!redirections(token_list, cmd_arr))
return (ft_retp_free(NULL, cmd_arr, (void(*)(void *))ft_free_cmd_arr)); return (ft_retp_free(NULL, &cmd_arr, (t_free_f)free_pipeline));
// Struct CMD fill // Struct CMD fill
if (!cmd_array_fill_argv(token_list, cmd_arr)) if (!cmd_array_fill_argv(token_list, cmd_arr))
return (ft_retp_free(NULL, cmd_arr, (void(*)(void *))ft_free_cmd_arr)); return (ft_retp_free(NULL, &cmd_arr, (t_free_f)free_pipeline));
print_cmd_array(cmd_arr); print_cmd_array(cmd_arr);
// HUGO WIP // HUGO WIP

35
srcs/parsing/redirections/redirections.c
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */ /* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2021/11/11 18:46:43 by lperrey #+# #+# */ /* Created: 2021/11/11 18:46:43 by lperrey #+# #+# */
/* Updated: 2021/11/14 10:04:21 by lperrey ### ########.fr */ /* Updated: 2021/11/16 08:08:18 by lperrey ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -24,15 +24,18 @@ int redirections(t_token *t, t_cmd **cmd_arr)
i = 0; i = 0;
while (t) while (t)
{ {
if (t->id == '<' || t->id == T_DLESS) if (cmd_arr[i]->pid == 0) // Pid var as error mark, WIP
{ {
if (!redirect_cmd_input(t, cmd_arr[i])) if (t->id == '<' || t->id == T_DLESS)
return (0); {
} if (!redirect_cmd_input(t, cmd_arr[i]))
else if (t->id == '>' || t->id == T_DGREAT) return (0);
{ }
if (!redirect_cmd_output(t, cmd_arr[i])) else if (t->id == '>' || t->id == T_DGREAT)
return (0); {
if (!redirect_cmd_output(t, cmd_arr[i]))
return (0);
}
} }
else if (t->id == '|') else if (t->id == '|')
i++; i++;
@@ -43,7 +46,7 @@ int redirections(t_token *t, t_cmd **cmd_arr)
static int redirect_cmd_input(t_token *t, t_cmd *cmd) static int redirect_cmd_input(t_token *t, t_cmd *cmd)
{ {
if (cmd->fd_in != STDIN_FILENO && cmd->fd_in > 0) if (cmd->fd_in != STDIN_FILENO)
if (close(cmd->fd_in) == -1) if (close(cmd->fd_in) == -1)
perror("close()"); perror("close()");
if (t->id == '<') if (t->id == '<')
@@ -55,7 +58,10 @@ static int redirect_cmd_input(t_token *t, t_cmd *cmd)
//EXPAND_AND_QUOTE_REMOVAL_PLACEHOLDER(); //EXPAND_AND_QUOTE_REMOVAL_PLACEHOLDER();
cmd->fd_in = open(t->next->content, O_RDONLY); cmd->fd_in = open(t->next->content, O_RDONLY);
if (cmd->fd_in == -1) if (cmd->fd_in == -1)
ft_perror_io("open() ", t->next->content); {
ft_perror_io("open() ", t->next->content); // todo error
cmd->pid = -1; // Pid var as error mark, WIP
}
} }
else if (t->id == T_DLESS) else if (t->id == T_DLESS)
{ {
@@ -70,7 +76,7 @@ static int redirect_cmd_output(t_token *t, t_cmd *cmd)
{ {
int flags; int flags;
if (cmd->fd_out != STDOUT_FILENO && cmd->fd_out > 0) if (cmd->fd_out != STDOUT_FILENO)
if (close(cmd->fd_out) == -1) if (close(cmd->fd_out) == -1)
perror("close()"); perror("close()");
// TODO : Expansion + quote removal sur le word t->next->content. // TODO : Expansion + quote removal sur le word t->next->content.
@@ -85,6 +91,9 @@ static int redirect_cmd_output(t_token *t, t_cmd *cmd)
flags = flags | O_APPEND; flags = flags | O_APPEND;
cmd->fd_out = open(t->next->content, flags, S_IRWXU); cmd->fd_out = open(t->next->content, flags, S_IRWXU);
if (cmd->fd_out == -1) if (cmd->fd_out == -1)
return (ft_reti_perror_io(0, "open() ", t->next->content)); {
ft_perror_io("open() ", t->next->content);
cmd->pid = -1; // Pid var as error mark, WIP
}
return (1); return (1);
} }

8
srcs/shell_loop.c
View File

@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */ /* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/04 05:59:26 by lperrey #+# #+# */ /* Created: 2021/10/04 05:59:26 by lperrey #+# #+# */
/* Updated: 2021/11/14 03:59:01 by lperrey ### ########.fr */ /* Updated: 2021/11/16 03:52:37 by lperrey ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -41,12 +41,8 @@ void shell_loop(t_all *c)
ft_lstclear((t_list **)&c->token_list, free); ft_lstclear((t_list **)&c->token_list, free);
if (!c->cmd_arr) if (!c->cmd_arr)
continue ; continue ;
// Search Path/builtins
// Bien penser à mettre les ptr à NULL aprés free en cas d'erreur (pour ne pas double free si appel à free_exit())
// Exec Pipeline // Exec Pipeline
//execute_cmd(c->envp, c->cmd_arr); exec_cmd_line(c);
ft_free_cmd_arr(c->cmd_arr);
c->cmd_arr = NULL;
} }
else if (!line_input) else if (!line_input)
write(1, "\n", 1); write(1, "\n", 1);