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Functions
void	M__add_element (const char , const char )
	Add element to the list.

int	M_do_copy (int, const char , const char , const char *)
	Copy element.

void	M_do_list (int, const char *)
	List elements.

int	M_do_remove (int, const char *)
	Remove elements from data base.

int	M_do_rename (int, const char , const char )
	Rename element.

int	M__empty (char *)
	Check if element is empty.

const char *	M_find (int, char , const char )
	Find element in data base.

int	M__get_description_len (int)
	Get max length of element's description.

int	M_get_element (const char *)
	Find element type by name.

const struct list *	M_get_list (int)
	Get list structure.

int	M_read_list (int, int *)
	Read list of elements.

struct Option *	M_define_option (int, const char *, int)
	Define option for parser.

const char *	M_get_options (int)
	Get list of element types separated by comma.

const char *	M_get_option_desc (int)
	Get list of element desc separated by comma.

void	M_show_elements (void)
	Print element name/desc to stdout.

int	M__hold_signals (int)
	Hold signals.

Function Documentation

◆ M__add_element()

void M__add_element	(	const char *	elem,
		const char *	desc
	)

Add element to the list.

Parameters

elem	element name
desc	description of the element

Definition at line 24 of file add_elem.c.

References list::desc, list::element, G_realloc, G_store(), list::nelem, and nlist.

Referenced by M_read_list().

◆ M__empty()

int M__empty ( char * elem )

Check if element is empty.

Parameters

elem	element name

Returns: 1 empty; 0 not empty

Definition at line 28 of file empty.c.

References closedir(), G_file_name(), G_mapset(), GPATH_MAX, NULL, opendir(), and readdir().

Referenced by M_read_list().

◆ M__get_description_len()

int M__get_description_len ( int n )

Get max length of element's description.

Parameters

n	element id

Returns: buffer length

Definition at line 25 of file get_len.c.

References l, and list::nelem.

◆ M__hold_signals()

int M__hold_signals ( int hold )

Hold signals.

Parameters

hold

Returns: 0

Definition at line 24 of file sighold.c.

Referenced by M_do_copy(), M_do_remove(), and M_do_rename().

◆ M_define_option()

struct Option * M_define_option	(	int	n,
		const char *	desc,
		int	multiple
	)

Define option for parser.

Parameters

n	element id

Returns: pointer to Option structure; NULL on error

Definition at line 28 of file option.c.

References _, list::alias, Option::description, G_asprintf(), G_define_option(), Option::gisprompt, Option::guisection, Option::key, Option::key_desc, Option::multiple, nlist, NO, NULL, Option::required, Option::type, and TYPE_STRING.

◆ M_do_copy()

int M_do_copy	(	int	n,
		const char *	old,
		const char *	mapset,
		const char *	new
	)

Copy element.

Parameters

n	element id
old	source name
mapset	name of source mapset
new	destination name

Returns: 0 on success; 1 on error

Definition at line 35 of file do_copy.c.

References _, access, G_debug(), G_file_name(), G_free(), G_fully_qualified_name(), G_make_mapset_object_group(), G_mapset(), G_message(), G_recursive_copy(), G_remove(), G_strcasecmp(), G_verbose_message(), G_warning(), GMAPSET_MAX, GPATH_MAX, M__hold_signals(), list::nelem, and Vect_copy().

◆ M_do_list()

void M_do_list	(	int	n,
		const char *	mapset
	)

List elements.

Parameters

n	element index in the array (negative value for all elements)
mapset	name of mapset ("" for search path)

Definition at line 25 of file do_list.c.

References _, G_fatal_error(), G_list_element(), nlist, and NULL.

◆ M_do_remove()

int M_do_remove	(	int	n,
		const char *	old
	)

Remove elements from data base.

Parameters

n	element id
old	name of element to be removed

Returns: 0 on success; 1 on error

Definition at line 33 of file do_remove.c.

References _, G_fatal_error(), G_find_raster2(), G_find_raster3d(), G_find_vector2(), G_mapset(), G_message(), G_name_is_fully_qualified(), G_remove(), G_strcasecmp(), G_verbose_message(), G_warning(), GMAPSET_MAX, GNAME_MAX, M__hold_signals(), list::nelem, NULL, and Vect_delete().

◆ M_do_rename()

int M_do_rename	(	int	n,
		const char *	old,
		const char *	new
	)

Rename element.

Parameters

n	element id
old	source name
new	destination name

Returns: 0 on success; 1 on error

Definition at line 35 of file do_rename.c.

References _, G_find_raster2(), G_find_raster3d(), G_find_vector2(), G_mapset(), G_message(), G_remove(), G_rename(), G_strcasecmp(), G_verbose_message(), G_warning(), GMAPSET_MAX, M__hold_signals(), list::nelem, NULL, and Vect_rename().

◆ M_find()

const char * M_find	(	int	n,
		char *	name,
		const char *	mapsets
	)

Find element in data base.

Parameters

n	element id
name	element name
mapsets	name of mapsets

Returns: mapset if found; if not found

Definition at line 29 of file manage/find.c.

References G_find_file2(), GNAME_MAX, name, and strcpy.

◆ M_get_element()

int M_get_element ( const char * data_type )

Find element type by name.

Parameters

data_type element type

Returns: element id; -1 not found

Definition at line 42 of file manage/list.c.

References list::alias, G_strcasecmp(), and nlist.

◆ M_get_list()

const struct list * M_get_list ( int n )

Get list structure.

Parameters

n	element id

Returns: pointer to list structure; NULL on error

Definition at line 26 of file manage/list.c.

References nlist, and NULL.

◆ M_get_option_desc()

const char * M_get_option_desc ( int do_all )

Get list of element desc separated by comma.

String buffer is allocated by G_malloc().

Parameters

do_all TRUE to add "all" to the buffer

Returns: pointer to allocated buffer with desc

Definition at line 105 of file option.c.

References G_malloc, nlist, and strcpy.

◆ M_get_options()

const char * M_get_options ( int do_all )

Get list of element types separated by comma.

String buffer is allocated by G_malloc().

Parameters

do_all TRUE to add "all" to the buffer

Returns: pointer to allocated buffer with types

Definition at line 70 of file option.c.

References G_malloc, nlist, and strcpy.

◆ M_read_list()

int M_read_list	(	int	check_if_empty,
		int *	num
	)

Read list of elements.

Format:

# ... comments
main element:alias:description:menu text
sub element:description
sub element:description
.
.
.

Parameters

check_if_empty TRUE for check if element is empty

Returns: 0; 1

Definition at line 48 of file read_list.c.

References _, list::alias, list::desc, list::element, G_fatal_error(), G_getl(), G_gisbase(), G_realloc, G_store(), G_strip(), GPATH_MAX, M__add_element(), M__empty(), list::maindesc, list::mainelem, list::nelem, nlist, list::status, strcpy, and list::text.

◆ M_show_elements()

void M_show_elements ( void )

Print element name/desc to stdout.

Definition at line 22 of file show_elem.c.

References nlist.

Functions

Function Documentation

◆ M__add_element()

◆ M__empty()

◆ M__get_description_len()

◆ M__hold_signals()

◆ M_define_option()

◆ M_do_copy()

◆ M_do_list()

◆ M_do_remove()

◆ M_do_rename()

◆ M_find()

◆ M_get_element()

◆ M_get_list()

◆ M_get_option_desc()

◆ M_get_options()

◆ M_read_list()

◆ M_show_elements()