42_adjoly/ft_minipowershell
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「✏️」 norm: Normed everything and leak erased from the surface of the earth and what the fuck am i doing at this hour coding i shoud be sleeping 1:30am wtf god damn please give me a bed and fuck you yosyo 🖕

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This commit is contained in:
Adam JOLY
2024-07-10 01:22:28 +02:00
parent b1f77b386a
commit 54e01e9bc3
19 changed files with 359 additions and 220 deletions
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41
src/exec/heredoc.c
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@ -6,7 +6,7 @@
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/20 09:19:39 by mmoussou #+# #+# */
/* Updated: 2024/07/09 18:02:28 by adjoly ### ########.fr */
/* Updated: 2024/07/10 01:14:41 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
@ -40,10 +40,7 @@ int fd_manager(int mode)
ft_strlcat(path, "/tmp/.minishell-heredoc-", 24);
ft_strlcat(path, index_itoa, ft_strlen(index_itoa));
free(index_itoa);
if (mode > 0)
return (open(path, O_RDONLY));
else
return (open(path, O_WRONLY | O_TRUNC | O_CREAT, 0644));
return (__open_fd_here(path, mode));
}
static int get_input(char *delimiter, int fd)
@ -52,16 +49,16 @@ static int get_input(char *delimiter, int fd)
int status;
line = readline("heredoc> ");
while (ft_strcmp(line, delimiter))
while (line && ft_strcmp(line, delimiter))
{
status = write(fd, line, ft_strlen(line));
if (status == -1)
fd_manager(fd);
close(fd_manager(fd));
if (status == -1)
break ;
status = write(fd, "\n", 1);
if (status == -1)
fd_manager(fd);
close(fd_manager(fd));
if (status == -1)
break ;
free(line);
@ -70,11 +67,21 @@ static int get_input(char *delimiter, int fd)
free(line);
status = write(fd, "\0", 1);
if (status == -1)
fd_manager(fd);
close(fd_manager(fd));
return (-(status == -1));
}
int __heredoc(char *delimiter)
void __forked(char *delimiter, int fd, t_cmd *cmd)
{
get_input(delimiter, fd);
free(cmd);
ft_envclear(get_env(NULL), free);
ft_lstclear_till_nxt(get_list2(NULL), &free_cmd);
ft_lstclear(get_list(NULL), &free_token);
close(fd);
}
int __heredoc(char *delimiter, t_cmd *cmd)
{
int fork_pid;
int fd;
@ -82,33 +89,31 @@ int __heredoc(char *delimiter)
fd = fd_manager(0);
if (fd == -1)
{
fd_manager(-1);
close(fd_manager(-1));
return (-1);
}
fork_pid = fork();
if (fork_pid == -1)
{
fd_manager(-1);
close(fd_manager(-1));
close(fd);
return (-1);
}
if (!fork_pid)
{
get_input(delimiter, fd);
ft_envclear(get_env(NULL), free);
ft_lstclear(get_list(NULL), &free_token);
__forked(delimiter, fd, cmd);
exit(0);
}
else
waitpid(fork_pid, NULL, 0);
close(fd);
return (fd_manager(1));
}
int ft_heredoc(char *delimiter)
int ft_heredoc(char *delimiter, t_cmd *cmd)
{
int fd;
fd = __heredoc(delimiter);
fd = __heredoc(delimiter, cmd);
return (fd);
}