src/lib/lightmediascanner_utils.c File Reference

#include <lightmediascanner_utils.h>
#include <ctype.h>
#include <stdlib.h>
#include <alloca.h>

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Functions
void	lms_strstrip (char *str, unsigned int *p_len)
void	lms_strstrip_and_free (char **p_str, unsigned int *p_len)
void	lms_string_size_strip_and_free (struct lms_string_size *p)
int	lms_which_extension (const char *name, unsigned int name_len, const struct lms_string_size *exts, unsigned int exts_len)

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Function Documentation

void lms_string_size_strip_and_free

(

struct lms_string_size *

p

)

lms_string_size version of lms_strstrip_and_free().

Parameters:

*p

pointer to lms_string_size to be stripped.

Note:

this will call free() on lms_string_size->str if it becomes empty.

Definition at line 114 of file lightmediascanner_utils.c.

References lms_string_size::len, lms_strstrip(), and lms_string_size::str.

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void lms_strstrip	(	char *	str,
		unsigned int *	p_len
	)

Copyright (C) 2007 by INdT

This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author:

Gustavo Sverzut Barbieri <gustavo.barbieri@openbossa.org> Strips string, in place.

Parameters:

	str	string to be stripped.
	p_len	string length to analyse, also the place where the final size is stored.

Definition at line 34 of file lightmediascanner_utils.c.

Referenced by lms_string_size_strip_and_free(), and lms_strstrip_and_free().

void lms_strstrip_and_free	(	char **	p_str,
		unsigned int *	p_len
	)

If string exists, strips it, in place, free if *p_len = 0

Parameters:

	p_str	pointer to string to be stripped.
	p_len	string length to analyse, also the place where the final size is stored.

Note:

this will call free() on *p_str if it becomes empty.

Definition at line 94 of file lightmediascanner_utils.c.

References lms_strstrip().

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int lms_which_extension	(	const char *	name,
		unsigned int	name_len,
		const struct lms_string_size *	exts,
		unsigned int	exts_len
	)

Find out which of the given extensions matches the given name.

Parameters:

	name	string to analyse.
	name_len	string length.
	exts	array of extensions to be checked.
	exts_len	number of items in array exts

Returns:

index in exts or -1 if it doesn't match none.

Definition at line 138 of file lightmediascanner_utils.c.

References lms_string_size::str.