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it compiles ! much more testing for simple commands to work

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This commit is contained in:
Jack Halford 2017-03-03 16:51:18 +01:00
parent 3857b06785
commit 418859e9e8
32 changed files with 190 additions and 196 deletions
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3
42sh/Makefile
View file

@ -71,7 +71,6 @@ exec/exec_else.c\
exec/exec_for.c\ exec/exec_for.c\
exec/exec_func.c\ exec/exec_func.c\
exec/exec_if.c\ exec/exec_if.c\
exec/exec_less.c\
exec/exec_or_if.c\ exec/exec_or_if.c\
exec/exec_pipe.c\ exec/exec_pipe.c\
exec/exec_semi.c\ exec/exec_semi.c\
@ -135,11 +134,11 @@ history/history_parsing_toolz.c\
history/history_parsing_toolz_2.c\ history/history_parsing_toolz_2.c\
history/list_toolz.c\ history/list_toolz.c\
history/surch_in_history.c\ history/surch_in_history.c\
job-control/add_new_job.c\
job-control/builtin_bg.c\ job-control/builtin_bg.c\
job-control/builtin_fg.c\ job-control/builtin_fg.c\
job-control/builtin_jobs.c\ job-control/builtin_jobs.c\
job-control/do_job_notification.c\ job-control/do_job_notification.c\
job-control/job_addprocess.c\
job-control/job_cmp_id.c\ job-control/job_cmp_id.c\
job-control/job_format.c\ job-control/job_format.c\
job-control/job_format_head.c\ job-control/job_format_head.c\

26
42sh/includes/exec.h
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/27 20:29:56 by jhalford #+# #+# */ /* Created: 2016/11/27 20:29:56 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:02:14 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:39:06 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -29,19 +29,24 @@
# define PROCESS_TYPE_MASK (1 << 0 | 1 << 1 | 1 << 2 | 1 << 3 | 1 << 4) # define PROCESS_TYPE_MASK (1 << 0 | 1 << 1 | 1 << 2 | 1 << 3 | 1 << 4)
# define PROCESS_STATE_MASK (1 << 5 | 1 << 6 | 1 << 7 | 1 << 8) # define PROCESS_STATE_MASK (1 << 5 | 1 << 6 | 1 << 7 | 1 << 8)
# define IS_PIPESTART(p) (p->fdin == STDIN) # define IS_PIPESTART(p) ((p).fdin == STDIN)
# define IS_PIPEEND(p) (p->fdout == STDOUT) # define IS_PIPEEND(p) ((p).fdout == STDOUT)
# define IS_PIPESINGLE(p) (IS_PIPESTART(p) && IS_PIPEEND(p)) # define IS_PIPESINGLE(p) (IS_PIPESTART(p) && IS_PIPEEND(p))
# define EXEC_BG (1 << 1) # define EXEC_BG (1 << 1)
# define EXEC_AND_IF (1 << 2) # define EXEC_AND_IF (1 << 2)
# define EXEC_OR_IF (1 << 3) # define EXEC_OR_IF (1 << 3)
# define EXEC_IF_BRANCH (1 << 4)
# define EXEC_CASE_BRANCH (1 << 5)
# define EXEC_IS_BG(j) (j & EXEC_BG) # define EXEC_IS_BG(j) (j & EXEC_BG)
# define EXEC_IS_FG(j) (!EXEC_IS_BG(j)) # define EXEC_IS_FG(j) (!EXEC_IS_BG(j))
# define EXEC_IS_AND_IF(j) (j & EXEC_AND_IF) # define EXEC_IS_AND_IF(j) (j & EXEC_AND_IF)
# define EXEC_IS_OR_IF(j) (j & EXEC_JOB_OR_IF) # define EXEC_IS_OR_IF(j) (j & EXEC_JOB_OR_IF)
# define EXEC_AOL_MASK (EXEC_AND_IF | EXEC_OR_IF) # define EXEC_AOL_MASK (EXEC_AND_IF | EXEC_OR_IF)
# define EXEC_IS_IF_BRANCH(j) (j & EXEC_IF_BRANCH)
# define EXEC_IS_CASE_BRANCH(j) (j & EXEC_CASE_BRANCH)
# include "libft.h" # include "libft.h"
# include "types.h" # include "types.h"
# include "job_control.h" # include "job_control.h"
@ -58,20 +63,19 @@ struct s_process
t_list *redirs; t_list *redirs;
int status; int status;
t_flag attributes; t_flag attributes;
t_condition if_branch;
t_condition case_branch;
char *case_pattern;
}; };
struct s_exec struct s_exec
{ {
/* char *aol_status; */ /* char *aol_status; */
/* int aol_search; */ /* int aol_search; */
/* t_job job; */ t_job job;
/* t_process process; */ /* t_process process; */
int fd_save[3]; int fd_save[3];
t_flag attrs; t_flag attrs;
int fdin;
t_list *op_stack; t_list *op_stack;
char *case_pattern;
}; };
struct s_execmap struct s_execmap
@ -101,7 +105,7 @@ int exec_or_if(t_btree **ast);
int exec_and_if(t_btree **ast); int exec_and_if(t_btree **ast);
int exec_pipe(t_btree **ast); int exec_pipe(t_btree **ast);
/* int exec_redir(t_btree **ast); */ /* int exec_redir(t_btree **ast); */
int exec_job(t_btree **ast); int exec_cmd(t_btree **ast);
int exec_while(t_btree **ast); int exec_while(t_btree **ast);
int exec_if(t_btree **ast); int exec_if(t_btree **ast);
@ -115,7 +119,7 @@ int exec_case(t_btree **ast);
int exec_case_branch(t_btree **ast); int exec_case_branch(t_btree **ast);
int launch_process(t_process *p); int launch_process(t_process *p);
int process_setexec(t_type type, t_process *p); int process_setexec(t_process *p);
int process_setgroup(t_process *p, pid_t pid); int process_setgroup(t_process *p, pid_t pid);
void process_setsig(void); void process_setsig(void);
void process_free(void *content, size_t content_size); void process_free(void *content, size_t content_size);
@ -138,6 +142,8 @@ void set_exitstatus(int status, int override);
void ast_free(void *data, size_t content_size); void ast_free(void *data, size_t content_size);
char **token_to_argv(t_astnode *node); char **token_to_argv(t_ld *ld);
int add_new_job(t_job *job);
#endif #endif

6
42sh/includes/job_control.h
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/10 16:55:09 by jhalford #+# #+# */ /* Created: 2016/12/10 16:55:09 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:01:59 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:38:51 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -21,6 +21,8 @@
# define JOB_NOTIFIED (1 << 0) # define JOB_NOTIFIED (1 << 0)
# define JOB_BG (1 << 1) # define JOB_BG (1 << 1)
# define JOB_IS_BG(j) (j & JOB_BG)
# define JOB_IS_FG(j) (!JOB_IS_BG(j))
# define JOBS_OPTS_L (1 << 0) # define JOBS_OPTS_L (1 << 0)
@ -28,7 +30,7 @@ struct s_job
{ {
int id; int id;
pid_t pgid; pid_t pgid;
t_flag attributes; t_flag attrs;
t_list *first_process; t_list *first_process;
struct termios tmodes; struct termios tmodes;
}; };

2
42sh/src/builtin/builtin_env.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */ /* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/28 14:14:20 by jhalford #+# #+# */ /* Created: 2016/11/28 14:14:20 by jhalford #+# #+# */
/* Updated: 2017/02/17 15:56:55 by gwojda ### ########.fr */ /* Updated: 2017/03/03 16:07:30 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */

4
42sh/src/exec/exec_ampersand.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/10 16:01:30 by jhalford #+# #+# */ /* Created: 2016/12/10 16:01:30 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:02:41 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:05:30 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -19,7 +19,7 @@ int exec_ampersand(t_btree **ast)
exec = &data_singleton()->exec; exec = &data_singleton()->exec;
push(&exec->op_stack, TK_AMP); push(&exec->op_stack, TK_AMP);
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
exec->attrs &= ~JOB_BG; exec->attrs &= ~EXEC_BG;
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
/* if (SH_HAS_JOBC(data_singleton()->opts)) */ /* if (SH_HAS_JOBC(data_singleton()->opts)) */

4
42sh/src/exec/exec_and_if.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/30 20:52:28 by jhalford #+# #+# */ /* Created: 2016/11/30 20:52:28 by jhalford #+# #+# */
/* Updated: 2017/03/02 20:41:02 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:05:42 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -20,7 +20,7 @@ int exec_and_if(t_btree **ast)
exec = &data_singleton()->exec; exec = &data_singleton()->exec;
push(&exec->op_stack, TK_AND_IF); push(&exec->op_stack, TK_AND_IF);
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
exec->attrs |= JOB_AND_IF; exec->attrs |= EXEC_AND_IF;
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
/* data = data_singleton(); */ /* data = data_singleton(); */

15
42sh/src/exec/exec_case.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 18:07:31 by ariard #+# #+# */ /* Created: 2017/02/06 18:07:31 by ariard #+# #+# */
/* Updated: 2017/03/01 16:29:20 by ariard ### ########.fr */ /* Updated: 2017/03/03 16:29:52 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -15,11 +15,16 @@
int exec_case(t_btree **ast) int exec_case(t_btree **ast)
{ {
t_astnode *node; t_astnode *node;
char **av; /* char **av; */
t_exec *exec;
exec = &data_singleton()->exec;
/* data_singleton()->exec.process.case_branch = 0; */
exec->attrs |= EXEC_CASE_BRANCH;
data_singleton()->exec.process.case_branch = 0;
node = (*ast)->item; node = (*ast)->item;
av = token_to_argv(node); /* av = token_to_argv(node); */
data_singleton()->exec.process.case_pattern = av[0]; /* data_singleton()->exec.process.case_pattern = av[0]; */
/* exec->case_pattern = av[0]; */
return (0); return (0);
} }

21
42sh/src/exec/exec_case_branch.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 18:07:31 by ariard #+# #+# */ /* Created: 2017/02/06 18:07:31 by ariard #+# #+# */
/* Updated: 2017/02/20 22:31:46 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:28:15 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -15,16 +15,19 @@
int exec_case_branch(t_btree **ast) int exec_case_branch(t_btree **ast)
{ {
t_astnode *node; t_astnode *node;
char **av; /* char **av; */
t_exec *exec;
if (data_singleton()->exec.process.case_branch == 1) exec = &data_singleton()->exec;
/* if (data_singleton()->exec.process.case_branch == 1) */
if (EXEC_IS_CASE_BRANCH(exec->attrs))
return (0); return (0);
node = (*ast)->item; node = (*ast)->item;
av = token_to_argv(node); /* av = token_to_argv(node); */
if (ft_strcmp(av[0], data_singleton()->exec.process.case_pattern) == 1) /* if (ft_strcmp(av[0], data_singleton()->exec.process.case_pattern) == 1) */
{ /* { */
data_singleton()->exec.process.case_branch = 1; /* data_singleton()->exec.process.case_branch = 1; */
ft_exec(&(*ast)->right); /* ft_exec(&(*ast)->right); */
} /* } */
return (0); return (0);
} }

55
42sh/src/exec/exec_command.c
View file

@ -6,21 +6,19 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */ /* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/14 17:28:14 by jhalford #+# #+# */ /* Created: 2016/11/14 17:28:14 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:16:23 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:36:29 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "exec.h" #include "exec.h"
char **token_to_argv(t_cmd *cmd) char **token_to_argv(t_ld *ld)
{ {
char **my_tab; char **my_tab;
int index; int index;
char **expand; char **expand;
char **content; char **content;
t_ld *ld;
ld = cmd->token;
my_tab = NULL; my_tab = NULL;
while (ld) while (ld)
{ {
@ -37,33 +35,40 @@ char **token_to_argv(t_cmd *cmd)
return (my_tab); return (my_tab);
} }
int exec_job(t_btree **ast) int exec_cmd(t_btree **ast)
{ {
t_list *cmd; t_cmd *cmd;
t_job *job;
t_exec *exec;
t_process p; t_process p;
t_list *first_process;
int fds[2]; int fds[2];
int op;
cmd = ((t_astnode *)(*ast)->item)->data; cmd = &((t_astnode *)(*ast)->item)->data.cmd;
exec = &data_singleton()->exec; exec = &data_singleton()->exec;
if (pop(&exec.op_stack) == TK_AMP) job = &data_singleton()->exec.job;
exec->attrs |= JOB_BG;
first_process = NULL;
fds[PIPE_READ] = STDIN;
while (cmd)
{
p.fdin = fds[PIPE_READ];
p.fdout = cmd->next ? pipe(fds) && fds[PIPE_WRITE] : STDOUT;
process_reset(&p); process_reset(&p);
if (!(p.av = token_to_argv(cmd->content))) op = pop(&exec->op_stack);
return (1); fds[PIPE_WRITE] = STDOUT;
process_setexec(cmd->content, &p); fds[PIPE_READ] = STDIN;
if (!(launch_process(p))) if (op == TK_AMP)
ft_lstadd(&first_process, ft_lstnew(&p, sizeof(p))); exec->attrs |= JOB_BG;
cmd = cmd->next; else if (op == TK_PIPE)
pipe(fds);
p.fdin = exec->fdin;
p.fdout = fds[PIPE_WRITE];
exec->fdin = fds[PIPE_READ];
if (IS_PIPESTART(p))
{
job->first_process = NULL;
job->attrs = EXEC_IS_FG(exec->attrs) ? 0 : JOB_BG;
} }
add_new_job(first_process, EXEC_IS_FG(exec->attrs)); if (!(p.av = token_to_argv(cmd->token)))
ft_lstadd(&jobc->first_job, ft_lstnew(&job, sizeof(*job))); return (1);
// btree_delone(ast, &ast_free); process_setexec(&p);
if (!(launch_process(&p)))
ft_lstadd(&job->first_process, ft_lstnew(&p, sizeof(p)));
if (IS_PIPEEND(p))
add_new_job(job);
return (0); return (0);
} }

14
42sh/src/exec/exec_elif.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 18:08:53 by ariard #+# #+# */ /* Created: 2017/02/06 18:08:53 by ariard #+# #+# */
/* Updated: 2017/02/20 22:35:47 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:14:25 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -14,12 +14,18 @@
int exec_elif(t_btree **ast) int exec_elif(t_btree **ast)
{ {
if (data_singleton()->exec.process.if_branch == 1) t_exec *exec;
exec = &data_singleton()->exec;
/* if (data_singleton()->exec.process.if_branch == 1) */
if (EXEC_IS_IF_BRANCH(exec->attrs))
return (0); return (0);
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
if (data_singleton()->exec.process.status == 1) if (ft_strcmp(ft_getenv(data_singleton()->env, "?"), "0"))
/* if (data_singleton()->exec.process.status == 1) */
{ {
data_singleton()->exec.process.if_branch = 1; /* data_singleton()->exec.process.if_branch = 1; */
exec->attrs |= EXEC_IF_BRANCH;
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
} }
return (0); return (0);

11
42sh/src/exec/exec_else.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 18:55:07 by ariard #+# #+# */ /* Created: 2017/02/06 18:55:07 by ariard #+# #+# */
/* Updated: 2017/02/06 19:13:05 by ariard ### ########.fr */ /* Updated: 2017/03/03 15:56:25 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -14,9 +14,14 @@
int exec_else(t_btree **ast) int exec_else(t_btree **ast)
{ {
if (data_singleton()->exec.process.if_branch == 0) t_exec *exec;
exec = &data_singleton()->exec;
if (EXEC_IS_IF_BRANCH(exec->attrs))
/* if (data_singleton()->exec.process.if_branch == 0) */
{ {
data_singleton()->exec.process.if_branch = 1; exec->attrs |= EXEC_IF_BRANCH;
/* data_singleton()->exec.process.if_branch = 1; */
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
} }
return (0); return (0);

2
42sh/src/exec/exec_for.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 20:42:20 by ariard #+# #+# */ /* Created: 2017/02/06 20:42:20 by ariard #+# #+# */
/* Updated: 2017/02/06 20:42:21 by ariard ### ########.fr */ /* Updated: 2017/03/03 16:26:40 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */

15
42sh/src/exec/exec_if.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 18:07:31 by ariard #+# #+# */ /* Created: 2017/02/06 18:07:31 by ariard #+# #+# */
/* Updated: 2017/02/20 22:31:46 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:30:46 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -14,11 +14,18 @@
int exec_if(t_btree **ast) int exec_if(t_btree **ast)
{ {
data_singleton()->exec.process.if_branch = 0; t_exec *exec;
exec = &data_singleton()->exec;
/* data_singleton()->exec.process.if_branch = 0; */
exec->attrs &= ~EXEC_IF_BRANCH;
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
if (data_singleton()->exec.process.status == 1) /* if (data_singleton()->exec.process.status == 1) */
if (ft_strcmp(ft_getenv(data_singleton()->env, "?"), "0") == 0)
{ {
data_singleton()->exec.process.if_branch = 1; /* data_singleton()->exec.process.if_branch = 1; */
exec->attrs |= EXEC_IF_BRANCH;
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
} }
return (0); return (0);

32
42sh/src/exec/exec_less.c
View file

@ -1,32 +0,0 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* exec_less.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/14 17:27:08 by jhalford #+# #+# */
/* Updated: 2017/03/01 16:37:28 by ariard ### ########.fr */
/* */
/* ************************************************************************** */
#include "exec.h"
int exec_less(t_btree **ast)
{
t_astnode *node;
int fd;
fd = 0;
node = (*ast)->item;
// fd = open(node->data.redir.word.word, O_RDONLY);
data_singleton()->exec.process.fdin = fd;
/* ft_strappend(&data->exec.process.command, "<"); */
/* ft_strappend(&data->exec.process.command, node->data.redir.word.word); */
ft_exec(&(*ast)->left);
data_singleton()->exec.process.fdin = STDIN;
/* data->exec.process.command = NULL; */
// btree_delone(ast, &ast_free);
return (0);
}

4
42sh/src/exec/exec_or_if.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/30 21:06:17 by jhalford #+# #+# */ /* Created: 2016/11/30 21:06:17 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:02:34 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:07:35 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -20,7 +20,7 @@ int exec_or_if(t_btree **ast)
exec = &data_singleton()->exec; exec = &data_singleton()->exec;
push(&exec->op_stack, TK_OR_IF); push(&exec->op_stack, TK_OR_IF);
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
exec->attrs |= JOB_OR_IF; exec->attrs |= EXEC_OR_IF;
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
/* data = data_singleton(); */ /* data = data_singleton(); */

11
42sh/src/exec/exec_pipe.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/27 21:13:23 by jhalford #+# #+# */ /* Created: 2016/11/27 21:13:23 by jhalford #+# #+# */
/* Updated: 2017/02/21 21:47:43 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:27:48 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -14,13 +14,10 @@
int exec_pipe(t_btree **ast) int exec_pipe(t_btree **ast)
{ {
t_data *data; t_exec *exec;
t_process *p;
DG("exec pipe"); exec = &data_singleton()->exec;
data = data_singleton(); push(&exec->op_stack, TK_PIPE);
p = &data->exec.process;
p->pipe_count++;
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
/* btree_delone(ast, &ast_free); */ /* btree_delone(ast, &ast_free); */

4
42sh/src/exec/exec_semi.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/30 20:52:05 by jhalford #+# #+# */ /* Created: 2016/11/30 20:52:05 by jhalford #+# #+# */
/* Updated: 2017/03/02 20:41:25 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:26:08 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -19,7 +19,7 @@ int exec_semi(t_btree **ast)
exec = &data_singleton()->exec; exec = &data_singleton()->exec;
push(&exec->op_stack, TK_SEMI); push(&exec->op_stack, TK_SEMI);
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
exec->attrs ~= ~JOB_AOL_MASK; exec->attrs &= ~EXEC_AOL_MASK;
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
// btree_delone(ast, &ast_free); // btree_delone(ast, &ast_free);
return (0); return (0);

4
42sh/src/exec/exec_until.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/06 20:42:20 by ariard #+# #+# */ /* Created: 2017/02/06 20:42:20 by ariard #+# #+# */
/* Updated: 2017/02/06 20:42:21 by ariard ### ########.fr */ /* Updated: 2017/03/03 16:30:13 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -15,7 +15,7 @@
int exec_until(t_btree **ast) int exec_until(t_btree **ast)
{ {
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
while (data_singleton()->exec.process.status == 0) while (ft_strcmp(ft_getenv(data_singleton()->env, "?"), "0") == 0)
{ {
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);

4
42sh/src/exec/exec_var.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/30 17:33:53 by ariard #+# #+# */ /* Created: 2017/01/30 17:33:53 by ariard #+# #+# */
/* Updated: 2017/02/06 22:05:35 by ariard ### ########.fr */ /* Updated: 2017/03/03 16:28:41 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -18,7 +18,7 @@ int exec_var(t_btree **ast)
char **av; char **av;
node = (*ast)->item; node = (*ast)->item;
av = token_to_argv(node); /* av = token_to_argv(node); */
builtin_setenv("setenv", av, data_singleton()->local_var); builtin_setenv("setenv", av, data_singleton()->local_var);
return (0); return (0);
} }

4
42sh/src/exec/exec_while.c
View file

@ -6,7 +6,7 @@
/* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */ /* By: ariard <ariard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/30 17:33:53 by ariard #+# #+# */ /* Created: 2017/01/30 17:33:53 by ariard #+# #+# */
/* Updated: 2017/02/06 22:05:35 by ariard ### ########.fr */ /* Updated: 2017/03/03 16:05:12 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -15,7 +15,7 @@
int exec_while(t_btree **ast) int exec_while(t_btree **ast)
{ {
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);
while (data_singleton()->exec.process.status == 1) while (ft_strcmp(ft_getenv(data_singleton()->env, "?"), "0"))
{ {
ft_exec(&(*ast)->right); ft_exec(&(*ast)->right);
ft_exec(&(*ast)->left); ft_exec(&(*ast)->left);

4
42sh/src/exec/ft_exec.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/27 20:30:32 by jhalford #+# #+# */ /* Created: 2016/11/27 20:30:32 by jhalford #+# #+# */
/* Updated: 2017/03/02 20:53:28 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:28:22 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -26,7 +26,7 @@ t_execmap g_execmap[] =
{TK_ELSE, &exec_else}, {TK_ELSE, &exec_else},
{TK_UNTIL, &exec_until}, {TK_UNTIL, &exec_until},
/* {TK_SUBSHELL, &exec_}, */ /* {TK_SUBSHELL, &exec_}, */
{TK_WORD, &exec_job}, {TK_WORD, &exec_cmd},
{0, 0}, {0, 0},
}; };

15
42sh/src/exec/launch_process.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */ /* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/13 14:20:45 by jhalford #+# #+# */ /* Created: 2016/12/13 14:20:45 by jhalford #+# #+# */
/* Updated: 2017/03/02 20:29:33 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:29:12 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -18,12 +18,7 @@ int launch_process(t_process *p)
int pid; int pid;
exec = &data_singleton()->exec; exec = &data_singleton()->exec;
if (p->attributes & PROCESS_UNKNOWN) if (p->attributes & PROCESS_BUILTIN && IS_PIPESINGLE(*p))
{
ft_dprintf(2, "{red}%s: command not found: %s{eoc}\n", SHELL_NAME, p->av[0]);
set_exitstatus(127, 1);
}
else if (p->attributes & PROCESS_BUILTIN && IS_PIPESINGLE(p))
{ {
if (process_redirect(p)) if (process_redirect(p))
return (1); return (1);
@ -43,6 +38,12 @@ int launch_process(t_process *p)
pid = fork(); pid = fork();
if (pid == 0) if (pid == 0)
{ {
if (p->attributes & PROCESS_UNKNOWN)
{
ft_dprintf(2, "{red}%s: command not found: %s{eoc}\n", SHELL_NAME, p->av[0]);
exit(127);
/* set_exitstatus(127, 1); */
}
process_setgroup(p, 0); process_setgroup(p, 0);
process_setsig(); process_setsig();
if (process_redirect(p)) if (process_redirect(p))

2
42sh/src/exec/process_reset.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/07 17:44:22 by jhalford #+# #+# */ /* Created: 2017/02/07 17:44:22 by jhalford #+# #+# */
/* Updated: 2017/03/02 20:44:12 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:36:06 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */

15
42sh/src/exec/process_setexec.c
View file

@ -6,25 +6,16 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */ /* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/13 17:07:10 by jhalford #+# #+# */ /* Created: 2016/12/13 17:07:10 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:00:51 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:32:15 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "minishell.h" #include "minishell.h"
int process_setexec(t_cmd *cmd, t_process *p) int process_setexec(t_process *p)
{ {
t_flag type;
type = cmd->type;
p->path = NULL; p->path = NULL;
/* if (type == TK_SUBSHELL) */ if ((p->execf = is_builtin(p)))
/* { */
/* p->execf = &execve; */
/* p->attributes |= PROCESS_SUBSHELL; */
/* p->path = ft_strdup(p->av[0]); */
/* } */
else if ((p->execf = is_builtin(p)))
p->attributes |= PROCESS_BUILTIN; p->attributes |= PROCESS_BUILTIN;
else if (ft_strchr(p->av[0], '/')) else if (ft_strchr(p->av[0], '/'))
{ {

4
42sh/src/exec/process_setgroup.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/13 17:48:10 by jhalford #+# #+# */ /* Created: 2016/12/13 17:48:10 by jhalford #+# #+# */
/* Updated: 2017/03/02 20:13:48 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:34:02 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -26,7 +26,7 @@ int process_setgroup(t_process *p, pid_t pid)
if (!j->pgid) if (!j->pgid)
j->pgid = pid ? pid : getpid(); j->pgid = pid ? pid : getpid();
setpgid(pid, j->pgid); setpgid(pid, j->pgid);
if (pid == 0 && JOB_IS_FG(j->attributes)) if (pid == 0 && JOB_IS_FG(j->attrs))
tcsetpgrp(STDIN, j->pgid); tcsetpgrp(STDIN, j->pgid);
return (0); return (0);
} }

59
42sh/src/glob/command_getoutput.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/12 14:01:59 by jhalford #+# #+# */ /* Created: 2017/01/12 14:01:59 by jhalford #+# #+# */
/* Updated: 2017/02/24 22:04:43 by ariard ### ########.fr */ /* Updated: 2017/03/03 16:45:40 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -15,33 +15,34 @@
char *command_getoutput(char *command) char *command_getoutput(char *command)
{ {
int fds[2]; return (command);
t_btree *ast; /* int fds[2]; */
t_astnode item; /* t_btree *ast; */
char *output; /* t_astnode item; */
char buf[BUF_SIZE + 1]; /* char *output; */
int ret; /* char buf[BUF_SIZE + 1]; */
t_exec *exec; /* int ret; */
/* t_exec *exec; */
output = NULL; /* output = NULL; */
exec = &data_singleton()->exec; /* exec = &data_singleton()->exec; */
item.type = TK_SUBSHELL; /* item.type = TK_SUBSHELL; */
item.data.sstr = malloc(4 * sizeof(char *)); /* item.data.sstr = malloc(4 * sizeof(char *)); */
item.data.sstr[0] = ft_strdup(data_singleton()->argv[0]); /* item.data.sstr[0] = ft_strdup(data_singleton()->argv[0]); */
item.data.sstr[1] = ft_strdup("-c"); /* item.data.sstr[1] = ft_strdup("-c"); */
item.data.sstr[2] = ft_strdup(command); /* item.data.sstr[2] = ft_strdup(command); */
item.data.sstr[3] = NULL; /* item.data.sstr[3] = NULL; */
ast = btree_create_node(&item, sizeof(item)); /* ast = btree_create_node(&item, sizeof(item)); */
pipe(fds); /* pipe(fds); */
exec->process.fdout = fds[PIPE_WRITE]; /* exec->process.fdout = fds[PIPE_WRITE]; */
exec_command(&ast); /* exec_command(&ast); */
exec->process.fdout = STDOUT; /* exec->process.fdout = STDOUT; */
close(fds[PIPE_WRITE]); /* close(fds[PIPE_WRITE]); */
while ((ret = read(fds[PIPE_READ], buf, BUF_SIZE))) /* while ((ret = read(fds[PIPE_READ], buf, BUF_SIZE))) */
{ /* { */
buf[ret] = 0; /* buf[ret] = 0; */
ft_strappend(&output, buf); /* ft_strappend(&output, buf); */
} /* } */
close(fds[PIPE_READ]); /* close(fds[PIPE_READ]); */
return (output); /* return (output); */
} }

11
42sh/src/job-control/add_new_job.c
View file

@ -6,25 +6,22 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/02 20:44:21 by jhalford #+# #+# */ /* Created: 2017/03/02 20:44:21 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:04:51 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:47:47 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "job_control.h" #include "job_control.h"
int add_new_job(t_list *first_process, int foreground) int add_new_job(t_job *job)
{ {
t_jobc *jobc; t_jobc *jobc;
t_job job;
if (!first_process) if (!job->first_process)
return (1); return (1);
jobc = &data_singleton()->jobc; jobc = &data_singleton()->jobc;
job_update_id(); job_update_id();
job->id = jobc->current_id; job->id = jobc->current_id;
job->pgid = ((t_process*)first_process->content)->pid; job->pgid = ((t_process*)job->first_process->content)->pid;
job->attrs = foreground ? 0 : JOB_BG;
job->first_process = first_process;
ft_lstadd(&jobc->first_job, ft_lstnew(job, sizeof(*job))); ft_lstadd(&jobc->first_job, ft_lstnew(job, sizeof(*job)));
if (JOB_IS_FG(job->attrs)) if (JOB_IS_FG(job->attrs))
put_job_in_foreground(job, 0); put_job_in_foreground(job, 0);

6
42sh/src/job-control/do_job_notification.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/15 13:01:19 by jhalford #+# #+# */ /* Created: 2016/12/15 13:01:19 by jhalford #+# #+# */
/* Updated: 2017/02/03 15:47:44 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:46:51 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -27,14 +27,14 @@ int do_job_notification(void)
{ {
j = jlist->content; j = jlist->content;
if (job_is_completed(j->id) if (job_is_completed(j->id)
|| (job_is_stopped(j->id) && !(j->attributes & JOB_NOTIFIED))) || (job_is_stopped(j->id) && !(j->attrs & JOB_NOTIFIED)))
{ {
ret = 1; ret = 1;
job_notify_change(j->id); job_notify_change(j->id);
if (job_is_completed(j->id)) if (job_is_completed(j->id))
job_remove(j->id); job_remove(j->id);
else else
j->attributes |= JOB_NOTIFIED; j->attrs |= JOB_NOTIFIED;
} }
jlist = jlist->next; jlist = jlist->next;
} }

4
42sh/src/job-control/mark_job_as_running.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/08 14:40:40 by jhalford #+# #+# */ /* Created: 2017/01/08 14:40:40 by jhalford #+# #+# */
/* Updated: 2017/01/31 15:08:11 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:47:28 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -28,5 +28,5 @@ void mark_job_as_running(t_job *j)
} }
plist = plist->next; plist = plist->next;
} }
j->attributes &= ~JOB_NOTIFIED; j->attrs &= ~JOB_NOTIFIED;
} }

4
42sh/src/lexer/lexer_bquote.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/09 22:03:48 by jhalford #+# #+# */ /* Created: 2017/02/09 22:03:48 by jhalford #+# #+# */
/* Updated: 2017/02/17 15:36:49 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:48:07 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -32,7 +32,7 @@ int lexer_bquote(t_list **alst, t_lexer *lexer)
push(&lexer->stack, lexer->state); push(&lexer->stack, lexer->state);
return (lexer_lex(alst, lexer)); return (lexer_lex(alst, lexer));
} }
top_state = *(int*)pop(&lexer->stack)->content; top_state = pop(&lexer->stack);
lexer->state = top_state == DQUOTE_BQUOTE ? DQUOTE : DEFAULT; lexer->state = top_state == DQUOTE_BQUOTE ? DQUOTE : DEFAULT;
return (lexer_lex(alst, lexer)); return (lexer_lex(alst, lexer));
} }

5
42sh/src/main/data_init.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */ /* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/28 19:26:32 by jhalford #+# #+# */ /* Created: 2016/11/28 19:26:32 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:02:17 by jhalford ### ########.fr */ /* Updated: 2017/03/03 16:48:29 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -35,7 +35,8 @@ int data_init(void)
data->exec.fd_save[1] = fcntl(1, F_DUPFD_CLOEXEC); data->exec.fd_save[1] = fcntl(1, F_DUPFD_CLOEXEC);
data->exec.fd_save[2] = fcntl(2, F_DUPFD_CLOEXEC); data->exec.fd_save[2] = fcntl(2, F_DUPFD_CLOEXEC);
data->exec.op_stack = NULL; data->exec.op_stack = NULL;
data->attrs = 0; data->exec.fdin = STDIN;
data->exec.attrs = 0;
/* data->exec.aol_status = NULL; */ /* data->exec.aol_status = NULL; */
/* data->exec.aol_search = 0; */ /* data->exec.aol_search = 0; */

2
42sh/src/main/main.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */ /* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/06 18:40:58 by jhalford #+# #+# */ /* Created: 2016/12/06 18:40:58 by jhalford #+# #+# */
/* Updated: 2017/03/02 21:00:57 by jhalford ### ########.fr */ /* Updated: 2017/03/03 15:59:40 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */