「🔨」 fix(Issue : prompt/historique #3): Fixed and normed

src/prompt/get_hostname.c

@@ -6,40 +6,61 @@
 /*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/05/02 10:36:31 by adjoly            #+#    #+#             */
-/*   Updated: 2024/05/17 13:53:43 by adjoly           ###   ########.fr       */
+/*   Updated: 2024/05/21 20:55:19 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "fcntl.h"
 #include "libft.h"
 
-char	*get_hostname(void)
+char	*get_fullhostname(char *buf)
 {
 	char	*hostname;
-	char	*buf;
-	int		host_file;
 	char	*delimiter;
 
+	hostname = ft_strdup(buf);
+	free(buf);
+	delimiter = ft_strchr(hostname, '\n');
+	if (delimiter)
+		hostname[delimiter - hostname] = '\0';
+	return (hostname);
+}
+
+char	*__get_host_str(void)
+{
+	int		host_file;
+	char	*buf;
+
 	buf = ft_calloc(254, sizeof(char));
 	if (!buf)
 		return (ft_strdup("nixos"));
 	host_file = open("/etc/hostname", O_RDONLY);
 	if (host_file <= -1)
+	{
+		free(buf);
 		return (ft_strdup("nixos"));
+	}
 	read(host_file, buf, 254);
+	close(host_file);
+	return (buf);
+}
+
+char	*get_hostname(void)
+{
+	char	*hostname;
+	char	*buf;
+	char	*delimiter;
+
+	buf = __get_host_str();
 	delimiter = ft_strchr(buf, '.');
 	if (!delimiter)
-	{
+		return (get_fullhostname(buf));
-		hostname = ft_strdup(buf);
-		free(buf);
-		delimiter = ft_strchr(hostname, '\n');
-		if (delimiter)
-			hostname[delimiter - hostname] = '\0';
-		return (hostname);
-	}
 	hostname = ft_calloc(delimiter - buf + 1, sizeof(char));
 	if (!hostname)
+	{
+		free(buf);
 		return (ft_strdup("nixos"));
+	}
 	ft_strlcpy(hostname, buf, delimiter - buf + 1);
 	free(buf);
 	return (hostname);

src/prompt/get_prompt.c

@@ -6,12 +6,12 @@
 /*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/04/30 13:25:42 by adjoly            #+#    #+#             */
-/*   Updated: 2024/05/17 14:25:57 by adjoly           ###   ########.fr       */
+/*   Updated: 2024/05/21 20:48:02 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
-#include "minishell.h"
+#include "prompt.h"
 
 char	*get_prompt(void)
 {