get normed

1 files changed, 67 insertions, 0 deletions

diff --git a/src/b_alias_register.c b/src/b_alias_register.c
new file mode 100644
index 0000000..8f75e36
--- /dev/null
+++ b/src/b_alias_register.c
@@ -0,0 +1,67 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   b_alias_register.c                                 :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/02/14 17:19:27 by rbousset          #+#    #+#             */
+/*   Updated: 2020/02/14 17:19:29 by rbousset         ###   ########lyon.fr   */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <libft.h>
+#ifdef __linux__
+# include <linux/limits.h>
+#else
+# include <limits.h>
+#endif
+
+#include "d_define.h"
+#include "s_struct.h"
+#include "u_alias.h"
+
+static void	b_cpy_alias(char name[], char *ptr, char value[])
+{
+	char	*rptr;
+	char	tmp;
+
+	rptr = ptr;
+	while (*rptr != C_NUL && ft_iswhitespace(*rptr) == TRUE)
+		rptr++;
+	tmp = *(rptr + ft_strlen(name));
+	*(rptr + ft_strlen(name)) = C_NUL;
+	if (ft_strncmp(rptr, name, ft_strlen(name) + 1) == 0) {
+		*(rptr + ft_strlen(name)) = tmp;
+		ft_strlcpy(value, ptr, ARG_MAX);
+		ft_memmove(value + (rptr - ptr) + 1, value + (rptr - ptr),
+			ft_strlen(value + (rptr - ptr)) + 1);
+		*(value + (rptr - ptr)) = C_BACKS;
+	}
+	else {
+		*(rptr + ft_strlen(name)) = tmp;
+		ft_strlcpy(value, ptr, ARG_MAX);
+	}
+}
+
+void		b_register_arg(const char arg[], t_msh *msh)
+{
+	char	name[255];
+	char	*ptr;
+	char	value[ARG_MAX];
+
+	ptr = (char*)arg;
+	while (*ptr != C_NUL && *ptr != C_EQUALS)
+	{
+		ptr++;
+	}
+	if (*ptr == C_EQUALS)
+	{
+		ft_strlcpy(name, arg, (ptr - arg < 255) ? ((ptr - arg) + 1) : (255));
+		ptr += 1;
+		b_cpy_alias(name, ptr, value);
+		u_set_alias_value(name, value, msh);
+	}
+}
+
+