#include "data_structure.h"

Include dependency graph for exec.h:

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Functions
char **	copy_toks (t_data data, t_command command)
	Creates a copy of all tokens that are in a command structure It's used for forks during exec.

int	prepare_command (t_data *data)
	Prepare the command for search_command()

int	prepare_command_forks (t_data *data)

int	search_command (t_data data, t_command command, char **tokens)
	Search if command is a builtin or not.

int	not_builtins (t_data data, t_command command, char **tokens)
	Executes commands that are not builtins.

int	handle_redirections (t_garbage garbage, t_command command, int fd_backup[2])
	Create and redirect inputs and outputs needed for the command.

void	reset_redirection (t_garbage garbage, t_command command, int fd_backup[2], unsigned char i)
	Reset redirections by default values Replace the new redirections by stdin and stdout.

int	needs_to_be_forked (t_command *command)
	Check if it needs to be forked.

int	execve_fork (t_data data, char path, char toks, char envp)

int	handle_redirections_forks (t_garbage garbage, t_command command)
	Create and redirect inputs and outputs needed for the command.

size_t	count_commands (t_command *command)
	Cound the number of commands in the command structure.

int	safe_close (int *fd)
	Safely close fd.

void	dup_and_close (t_garbage *garbage, int oldfd, int newfd)
	Special dup2 that also closes the old fd.

void	execute_pipeline (t_data data, pid_t pids, size_t *count)
	Execute all the command that are followed by pipes.

void	fill_toks_into_commands (t_data data, t_command command)

void	search_path (t_data data, t_command command)
	Search path for the designated command.

void	search_paths (t_data data, t_command command)
	Search Path for all commands.

void	wait_all_childs (t_command command, pid_t pids)
	Waits for all the childs with their pids.

Functions