Garbage functions

Functions to simulate a garbage. More...

Functions
void *	malloc_gb (t_garbage *garbage, size_t size)
	Replace the original malloc by storing the created adresses into a garbage to remove them afterwards.
void	add_to_garbage (t_garbage *garbage, void *ptr)
	Add a pointer to the garbage list.
void	free_element_gb (t_garbage *garbage, void *ptr)
	Free an element in the garbage collector.
char *	ft_strdup_gb (t_garbage *garbage, const char *source)
	Create a copy of source into a new pointer NEEDS to be freed.
void	garbage_init (t_garbage *garbage)
	Get the garbage object.
void	free_garbage (t_garbage *garbage)
	Free the garbage.
void	print_garbage (t_garbage *garbage)
	Print the garbage collector.
t_element *	ft_garbagenew (void *ptr)
	Allocates and returns the newly created element 'value' is initialised with content 'next' is set to NULL.
void	ft_garbageadd_front (t_garbage *garbage, t_element *new)
	Adds the 'new' element at the start of stack.
void	ft_garbageadd_back (t_garbage *stack, t_element *new) __attribute__((deprecated))
	Adds the 'new' element at the end of stack.
int	ft_garbageclear (t_garbage *data)
	Remove all elements from garbage.

Detailed Description

Functions to simulate a garbage.

Function Documentation

add_to_garbage()

void add_to_garbage	(	t_garbage *	garbage,
		void *	ptr )

Add a pointer to the garbage list.

Parameters

garbage	garbage structure
ptr	pointer to add

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free_element_gb()

void free_element_gb	(	t_garbage *	garbage,
		void *	ptr )

Free an element in the garbage collector.

Parameters

garbage	garbage structure
ptr	element to free

free_garbage()

void free_garbage

(

t_garbage *

garbage

)

Free the garbage.

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ft_garbageadd_back()

void ft_garbageadd_back	(	t_garbage *	garbage,
		t_element *	new )

Adds the 'new' element at the end of stack.

Deprecated

not used anywhere as add_front is faster

Parameters

garbage	garbage structure
new	element to add

ft_garbageadd_front()

void ft_garbageadd_front	(	t_garbage *	garbage,
		t_element *	new )

Adds the 'new' element at the start of stack.

Parameters

garbage	garbage structure
new	element to add

ft_garbageclear()

int ft_garbageclear

(

t_garbage *

garbage

)

Remove all elements from garbage.

Parameters

garbage

garbage structure

Returns

int 0 OK, -1 is error

ft_garbagenew()

t_element * ft_garbagenew

(

void *

ptr

)

Allocates and returns the newly created element 'value' is initialised with content 'next' is set to NULL.

Parameters

ptr	pointer to add in the element

Returns

t_element* pointer to the element

ft_strdup_gb()

char * ft_strdup_gb	(	t_garbage *	garbage,
		const char *	source )

Create a copy of source into a new pointer NEEDS to be freed.

Parameters

garbage	garbage structure
source	string to copy

Returns

char* pointer to the new string

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garbage_init()

void garbage_init

(

t_garbage *

garbage

)

Get the garbage object.

Returns

t_garbage* garbage access

Initialize the garbage and sets the values to 0

malloc_gb()

void * malloc_gb	(	t_garbage *	garbage,
		size_t	size )

Replace the original malloc by storing the created adresses into a garbage to remove them afterwards.

Parameters

garbage	garbage structure
size	number of bytes to allocates

Returns

void*

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print_garbage()

void print_garbage

(

t_garbage *

garbage

)

Print the garbage collector.