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Normed the fd function of stdme

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Raphael (rparodi) 2024-07-30 16:28:35 +02:00
parent e856873de1
commit 3cfbf07882
6 changed files with 378 additions and 300 deletions
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79
stdme/src/fs/getters.c Normal file
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@ -0,0 +1,79 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* getters.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/30 16:27:28 by rparodi #+# #+# */
/* Updated: 2024/07/30 16:28:03 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/fs/fs.h"
#include "me/mem/mem.h"
#include "me/str/str.h"
#include "me/types.h"
#include "unistd.h"
#include <dirent.h>
#include <errno.h>
#include <stdio.h>
#include <sys/stat.h>
t_fd *get_stdin(void)
{
t_fd *out;
struct s_file_slot *slot;
static t_fd *value = NULL;
if (value == NULL)
{
slot = get_unused_fd_slot();
out = &slot->slot.fd;
out->fd = STDIN_FILENO;
out->perms = FD_READ;
out->name = str_clone("<stdin>");
slot->ty = SLOT_FD;
value = out;
}
return (value);
}
t_fd *get_stdout(void)
{
t_fd *out;
struct s_file_slot *slot;
static t_fd *value = NULL;
if (value == NULL)
{
slot = get_unused_fd_slot();
out = &slot->slot.fd;
out->fd = STDOUT_FILENO;
out->perms = FD_WRITE;
out->name = str_clone("<stdout>");
slot->ty = SLOT_FD;
value = out;
}
return (value);
}
t_fd *get_stderr(void)
{
t_fd *out;
struct s_file_slot *slot;
static t_fd *value = NULL;
if (value == NULL)
{
slot = get_unused_fd_slot();
out = &slot->slot.fd;
out->fd = STDERR_FILENO;
out->perms = FD_WRITE;
out->name = str_clone("<stderr>");
slot->ty = SLOT_FD;
value = out;
}
return (value);
}