Functions used to make sure that the array storing execution commands, stores them correctly after expansion. More...

#include "minishell.h"

Include dependency graph for check_execs_after_expand.c:

Functions
char **	combine_execs (char resplit, char new_execs, char **execs)
	Combine resplit array with execs array into new_execs array.

int	after_expand (t_executor *current)
	Process the execs array of the current executor node after expansion.

bool	check_execs_after_expand (t_shell *shell)
	Checks and processes execution commands after expansion.

Detailed Description

Functions used to make sure that the array storing execution commands, stores them correctly after expansion.

Function Documentation

◆ after_expand()

int after_expand ( t_executor * current )

Process the execs array of the current executor node after expansion.

Takes a node of the executor list, splits its execs array (execution command) and combines the resulting strings with the existing execs array.

Parameters

[in,out] current The current executor node.

Returns: The result of the process (OK, NOT_FOUND, or FAILED).

◆ check_execs_after_expand()

bool check_execs_after_expand ( t_shell * shell )

Checks and processes execution commands after expansion.

Iterates through the executor list ands calls after_expand() on each of the nodes of that list. Retuns true if all processing is successfull, or false if any processing fails.

Parameters

[in,out] shell The main data structure.

Returns: True if all processing succeeds, false if any processing fails.

◆ combine_execs()

char ** combine_execs	(	char **	resplit,
		char **	new_execs,
		char **	execs
	)

Combine resplit array with execs array into new_execs array.

Takes 2 arrays of strings, 'resplit' and 'execs', combines them into a new array 'new_execs'. Also frees the memory of the input arrays.

Warning: The memory for new_execs is allocated outside of the function.

Parameters

[in]	resplit	The first array of strings.
[in,out]	new_execs	The resulting array of strings after combining.
[in]	execs	The second array of strings.

Returns: new_execs The combined array of strings.