process_command.c File Reference

Subfunctions for process_command(). More...

#include "minishell.h"

Include dependency graph for process_command.c:

Functions
int	get_size_execs (t_lexer_list *lexer)
	Calculates the number of consecutive NONE type lexer list nodes.
char **	get_execs_array (t_lexer_list *lexer, int size)
	Creates an array of the found NONE type tokens from the lexer list.

Detailed Description

Subfunctions for process_command().

Function Documentation

get_execs_array()

char ** get_execs_array	(	t_lexer_list *	lexer,
		int	size
	)

Creates an array of the found NONE type tokens from the lexer list.

Allocates memory for an array of NONE tokens. Fills the array with the strings from the consecutive NONE type tokens in the lexer list.

Parameters

lexer	A pointer to the current lexer list node.
int	The size of the array.

Returns

A pointer to the allocated array, or NULL if allocation failed.

get_size_execs()

int get_size_execs

(

t_lexer_list *

lexer

)

Calculates the number of consecutive NONE type lexer list nodes.

Calculates the number of command arguments based on the number of consecutive NONE type tokens in the lexer list. Each NONE token represents one of the following: a command(executable/buildin), a command option(-i –version), or a command argument(filenames, etc).

Parameters

lexer

A pointer to the current lexer list node.

Returns

The number of consecutive NONE type tokens found.