split enviroment functions, and util files

.editorconfig

@@ -0,0 +1,12 @@
+# Generated by editorconfig.timseverien.com
+# https://editor.timseverien.com/#config
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = tab
+insert_final_newline = true
+tab_width = 4
+trim_trailing_whitespace = true

Makefile

@@ -22,7 +22,7 @@ LIBFT = $(LIBFT_PATH)/libft.a
 
 OBJ_PATH = obj
 
-VPATH = src
+VPATH = src:src/enviroment
 SOURCES = $(shell basename -a $(shell find $(SRC_PATH) -type f -name "*.c"))
 
 OBJECTS = $(addprefix $(OBJ_PATH)/, $(SOURCES:.c=.o))
@@ -31,13 +31,11 @@ DEPENDS = ${OBJECTS:.o=.d}
 CC = cc
 RM = rm -rf
 
-INCLUDES = -I./$(INC_PATH) -I./$(LIBFT_INC_PATH) 
-CFLAGS = -Wall -Wextra -Werror -MMD
+INCLUDES = -I./$(INC_PATH) -I./$(LIBFT_INC_PATH)
+CFLAGS = -Wall -Wextra -Werror -MMD -fsanitize=address,undefined -g
+
+LDLIBS	:= -L$(LIBFT_PATH) -lft
 
-UNAME_S	:= $(shell uname -s)
-ifeq ($(UNAME_S),Linux)
-	LDLIBS	:= -L$(LIBFT_PATH) -lft 
-endif
 
 all: $(NAME)
 
@@ -61,7 +59,7 @@ $(OBJ_PATH)/%.o: %.c $(LIBFT) | $(OBJ_PATH)
 clean:
 	$(RM) $(OBJECTS) $(OBJ_PATH)
 	$(MAKE) -C $(LIBFT_PATH) clean
-	$(MAKE) -C $(MLX42_PATH)/build clean
+
 
 fclean: clean
 	$(RM) $(NAME)

compile_flags.txt

@@ -0,0 +1,4 @@
+-I
+./inc
+-I
+./lib/libft/inc

inc/enviroment.h

@@ -0,0 +1,16 @@
+#ifndef ENVIROMENT_H
+# define ENVIROMENT_H
+
+typedef struct s_enviroment
+{
+    char *name;
+    char *value;
+    struct s_enviroment *next;
+} t_enviroment;
+
+void add_enviroment(t_enviroment **enviroment, char *name, char *value);
+void print_enviroment(t_enviroment *enviroment);
+char *get_enviroment(t_enviroment *enviroment, char *name);
+void free_enviroment(t_enviroment *enviroment);
+
+#endif

inc/minishell.h

@@ -1,147 +1,147 @@
 /**
  * @file minishell.h
- * 
+ *
  * @brief Header file for the Minishell project.
- * 
+ *
  * This header file includes all necessary libraries and headers required for the Minishell project.
  * The following is a list of included headers and the functions or system calls they provide:
- * 
+ *
  * @headerfile <stdio.h>
- * - int printf(const char *format, ...); 
+ * - int printf(const char *format, ...);
  *   - Prints formatted data to stdout.
- * - void perror(const char *s); 
+ * - void perror(const char *s);
  *   - Prints a descriptive error message to stderr.
- * 
+ *
  * @headerfile <stdlib.h>
- * - void* malloc(size_t size); 
+ * - void* malloc(size_t size);
  *   - Allocates memory dynamically.
- * - void free(void *ptr); 
+ * - void free(void *ptr);
  *   - Frees dynamically allocated memory.
- * - void exit(int status); 
+ * - void exit(int status);
  *   - Terminates the calling process.
- * - char* getenv(const char *name); 
+ * - char* getenv(const char *name);
  *   - Retrieves the value of an environment variable.
- * 
+ *
  * @headerfile <unistd.h>
- * - ssize_t write(int fd, const void *buf, size_t count); 
+ * - ssize_t write(int fd, const void *buf, size_t count);
  *   - Writes data to a file descriptor.
- * - int access(const char *pathname, int mode); 
+ * - int access(const char *pathname, int mode);
  *   - Checks user's permissions for a file.
- * - ssize_t read(int fd, void *buf, size_t count); 
+ * - ssize_t read(int fd, void *buf, size_t count);
  *   - Reads data from a file descriptor.
- * - int close(int fd); 
+ * - int close(int fd);
  *   - Closes a file descriptor.
- * - pid_t fork(void); 
+ * - pid_t fork(void);
  *   - Creates a new process.
- * - char* getcwd(char *buf, size_t size); 
+ * - char* getcwd(char *buf, size_t size);
  *   - Gets the current working directory.
- * - int chdir(const char *path); 
+ * - int chdir(const char *path);
  *   - Changes the current working directory.
- * - int unlink(const char *pathname); 
+ * - int unlink(const char *pathname);
  *   - Deletes a name from the filesystem.
- * - int execve(const char *pathname, char *const argv[], char *const envp[]); 
+ * - int execve(const char *pathname, char *const argv[], char *const envp[]);
  *   - Executes a program.
- * - int dup(int oldfd); 
+ * - int dup(int oldfd);
  *   - Duplicates a file descriptor.
- * - int dup2(int oldfd, int newfd); 
+ * - int dup2(int oldfd, int newfd);
  *   - Duplicates a file descriptor to a specific descriptor number.
- * - int pipe(int pipefd[2]); 
+ * - int pipe(int pipefd[2]);
  *   - Creates a pipe.
- * - int isatty(int fd); 
+ * - int isatty(int fd);
  *   - Checks if a file descriptor refers to a terminal.
- * - char* ttyname(int fd); 
+ * - char* ttyname(int fd);
  *   - Returns the name of the terminal associated with a file descriptor.
- * - int ttyslot(void); 
+ * - int ttyslot(void);
  *   - Returns the index of the current terminal.
- * 
+ *
  * @headerfile <string.h>
- * - char* strerror(int errnum); 
+ * - char* strerror(int errnum);
  *   - Returns a string describing the error number.
- * 
+ *
  * @headerfile <sys/types.h>
  * - Required for various system calls and data types.
- * 
+ *
  * @headerfile <sys/wait.h>
- * - pid_t wait(int *wstatus); 
+ * - pid_t wait(int *wstatus);
  *   - Waits for a child process to change state.
- * - pid_t waitpid(pid_t pid, int *wstatus, int options); 
+ * - pid_t waitpid(pid_t pid, int *wstatus, int options);
  *   - Waits for a specific child process to change state.
- * - pid_t wait3(int *wstatus, int options, struct rusage *rusage); 
+ * - pid_t wait3(int *wstatus, int options, struct rusage *rusage);
  *   - Waits for a child process to change state with resource usage information.
- * - pid_t wait4(pid_t pid, int *wstatus, int options, struct rusage *rusage); 
+ * - pid_t wait4(pid_t pid, int *wstatus, int options, struct rusage *rusage);
  *   - Waits for a specific child process to change state with resource usage information.
- * 
+ *
  * @headerfile <fcntl.h>
- * - int open(const char *pathname, int flags, ...); 
+ * - int open(const char *pathname, int flags, ...);
  *   - Opens a file.
- * 
+ *
  * @headerfile <errno.h>
  * - Provides access to the errno variable.
- * 
+ *
  * @headerfile <signal.h>
- * - void (*signal(int signum, void (*handler)(int)))(int); 
+ * - void (*signal(int signum, void (*handler)(int)))(int);
  *   - Sets a signal handler.
- * - int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact); 
+ * - int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact);
  *   - Examines and changes a signal action.
- * - int sigemptyset(sigset_t *set); 
+ * - int sigemptyset(sigset_t *set);
  *   - Initializes a signal set to empty.
- * - int sigaddset(sigset_t *set, int signum); 
+ * - int sigaddset(sigset_t *set, int signum);
  *   - Adds a signal to a signal set.
- * - int kill(pid_t pid, int sig); 
+ * - int kill(pid_t pid, int sig);
  *   - Sends a signal to a process.
- * 
+ *
  * @headerfile <readline/readline.h>
- * - char* readline(const char *prompt); 
+ * - char* readline(const char *prompt);
  *   - Reads a line of input from the user.
- * - void rl_clear_history(void); 
+ * - void rl_clear_history(void);
  *   - Clears the history list.
- * - void rl_on_new_line(void); 
+ * - void rl_on_new_line(void);
  *   - Informs the readline library that the cursor is on a new line.
- * - void rl_replace_line(const char *text, int clear_undo); 
+ * - void rl_replace_line(const char *text, int clear_undo);
  *   - Replaces the contents of the current line.
- * - void rl_redisplay(void); 
+ * - void rl_redisplay(void);
  *   - Redisplays the current line.
- * - void add_history(const char *line); 
+ * - void add_history(const char *line);
  *   - Adds a line to the history list.
- * 
+ *
  * @headerfile <dirent.h>
- * - DIR* opendir(const char *name); 
+ * - DIR* opendir(const char *name);
  *   - Opens a directory stream.
- * - struct dirent* readdir(DIR *dirp); 
+ * - struct dirent* readdir(DIR *dirp);
  *   - Reads a directory entry.
- * - int closedir(DIR *dirp); 
+ * - int closedir(DIR *dirp);
  *   - Closes a directory stream.
- * 
+ *
  * @headerfile <sys/stat.h>
- * - int stat(const char *pathname, struct stat *statbuf); 
+ * - int stat(const char *pathname, struct stat *statbuf);
  *   - Gets file status.
- * - int lstat(const char *pathname, struct stat *statbuf); 
+ * - int lstat(const char *pathname, struct stat *statbuf);
  *   - Gets file status, not following symbolic links.
- * - int fstat(int fd, struct stat *statbuf); 
+ * - int fstat(int fd, struct stat *statbuf);
  *   - Gets file status for an open file descriptor.
- * 
+ *
  * @headerfile <sys/ioctl.h>
- * - int ioctl(int fd, unsigned long request, ...); 
+ * - int ioctl(int fd, unsigned long request, ...);
  *   - Manipulates the underlying device parameters of special files.
- * 
+ *
  * @headerfile <termios.h>
- * - int tcsetattr(int fd, int optional_actions, const struct termios *termios_p); 
+ * - int tcsetattr(int fd, int optional_actions, const struct termios *termios_p);
  *   - Sets the parameters associated with the terminal.
- * - int tcgetattr(int fd, struct termios *termios_p); 
+ * - int tcgetattr(int fd, struct termios *termios_p);
  *   - Gets the parameters associated with the terminal.
- * 
+ *
  * @headerfile <term.h>
- * - int tgetent(char *bp, const char *name); 
+ * - int tgetent(char *bp, const char *name);
  *   - Loads the terminal entry for a given terminal name.
- * - int tgetflag(const char *id); 
+ * - int tgetflag(const char *id);
  *   - Gets the boolean value of a terminal capability.
- * - int tgetnum(const char *id); 
+ * - int tgetnum(const char *id);
  *   - Gets the numeric value of a terminal capability.
- * - char* tgetstr(const char *id, char **area); 
+ * - char* tgetstr(const char *id, char **area);
  *   - Gets the string value of a terminal capability.
- * - char* tgoto(const char *cap, int col, int row); 
+ * - char* tgoto(const char *cap, int col, int row);
  *   - Computes a cursor movement string.
- * - int tputs(const char *str, int affcnt, int (*putc)(int)); 
+ * - int tputs(const char *str, int affcnt, int (*putc)(int));
  *   - Outputs a string with padding.
  */
 #ifndef MINISHELL_H
@@ -162,4 +162,10 @@
 # include <termios.h>
 # include <term.h>
 
-#endif // MINISHELL_H
+# include <readline/readline.h>
+# include <readline/history.h>
+
+# include "libft.h"
+# include "enviroment.h"
+
+#endif // MINISHELL_H

lib/libft

@@ -1 +1 @@
-Subproject commit 27f7d3e9e02cccf7092f3101b939d381198a595b
+Subproject commit 716aeca641571c4880639eaa3994bdaeec5b8f0f

src/enviroment/add_enviroment.c

@@ -0,0 +1,24 @@
+#include "enviroment.h"
+#include "libft.h"
+#include <stdlib.h>
+#include <stdio.h>
+
+
+void add_enviroment(t_enviroment **enviroment, char *name, char *value)
+{
+	t_enviroment	*new_enviroment;
+
+	if (name != NULL && value != NULL)
+	{
+		new_enviroment = malloc(sizeof(t_enviroment));
+		if (new_enviroment == NULL)
+		{
+			perror("malloc");
+			return ;
+		}
+		new_enviroment->name = ft_strdup(name);
+		new_enviroment->value = ft_strdup(value);
+		new_enviroment->next = *enviroment;
+		*enviroment = new_enviroment;
+	}
+}

src/enviroment/free_enviroment.c

@@ -0,0 +1,20 @@
+#include "enviroment.h"
+#include <stdlib.h>
+
+
+void free_enviroment(t_enviroment *enviroment)
+{
+	t_enviroment *next;
+
+	while (enviroment != NULL)
+	{
+		if (enviroment->next)
+			next = enviroment->next;
+		else
+			next = NULL;
+		free(enviroment->name);
+		free(enviroment->value);
+		free(enviroment);
+		enviroment = next;
+	}
+}

src/enviroment/get_enviroment.c

@@ -0,0 +1,15 @@
+#include "enviroment.h"
+#include "libft.h"
+
+char *get_enviroment(t_enviroment *enviroment, char *name)
+{
+    while (enviroment != NULL)
+    {
+        if (ft_strcmp(enviroment->name, name) == 0)
+        {
+            return enviroment->value;
+        }
+        enviroment = enviroment->next;
+    }
+    return NULL;
+}

src/enviroment/print_enviroment.c

@@ -0,0 +1,11 @@
+#include "enviroment.h"
+#include <stdio.h>
+
+void print_enviroment(t_enviroment *enviroment)
+{
+	while (enviroment != NULL)
+	{
+		printf("%s=%s\n", enviroment->name, enviroment->value);
+		enviroment = enviroment->next;
+	}
+}

src/prompt.c

@@ -1,88 +1,33 @@
+#include "minishell.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include "libft.h"
-
-
-// /**
-//  * @brief Prints the prompt for the Minishell.
-//  *
-//  * This function prints the prompt for the Minishell, which is the current working directory followed by a dollar sign.
-//  *
-//  * @param void
-//  * @return void
-//  */
-
-typedef struct s_enviroment
-{
-    char *name;
-    char *value;
-    struct s_enviroment *next;
-} t_enviroment;
-
-void add_enviroment(t_enviroment **enviroment, char *name, char *value)
-{
-    t_enviroment *new_enviroment = malloc(sizeof(t_enviroment));
-    if (new_enviroment == NULL)
-    {
-        perror("malloc");
-        return;
-    }
-    new_enviroment->name = name;
-    new_enviroment->value = value;
-    new_enviroment->next = *enviroment;
-    *enviroment = new_enviroment;
-}
-
-void print_enviroment(t_enviroment *enviroment)
-{
-    while (enviroment != NULL)
-    {
-        printf("%s=%s\n", enviroment->name, enviroment->value);
-        enviroment = enviroment->next;
-    }
-}
-
-char *get_enviroment(t_enviroment *enviroment, char *name)
-{
-    while (enviroment != NULL)
-    {
-        if (ft_strcmp(enviroment->name, name) == 0)
-        {
-            return enviroment->value;
-        }
-        enviroment = enviroment->next;
-    }
-    return NULL;
-}
 void print_prompt(void)
 {
-    char *cwd = getcwd(NULL, 0);
-    if (cwd == NULL)
-    {
-        perror("getcwd");
-        return;
-    }
-    printf("%s$ ", cwd);
-    free(cwd);
+	char *cwd = getcwd(NULL, 0);
+	if (cwd == NULL)
+	{
+		perror("getcwd");
+		return;
+	}
+	printf("%s$ ", cwd);
+	free(cwd);
 }
 
 int main(int argc, char **argv, char **envp)
 {
-    (void)argc;
-    (void)argv;
-    char **env;
-    t_enviroment *enviroment = NULL;
+	(void)argc;
+	(void)argv;
+	char **env;
+	t_enviroment *enviroment = NULL;
 
-    while (*envp != NULL)
-    {
-        env = ft_split(*envp, '=');
-        add_enviroment(&enviroment, env[0], env[1]);
-        envp++;
-    }
+	while (*envp != NULL)
+	{
+		env = ft_split(*envp, '=');
+		add_enviroment(&enviroment, env[0], env[1]);
+		ft_free_arr(env);
+		envp++;
+	}
 
-    print_enviroment(enviroment);
-    return 0;
-}
+	print_enviroment(enviroment);
+	free_enviroment(enviroment);
+	return 0;
+}