123 lines
2.8 KiB
C
123 lines
2.8 KiB
C
/*
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* This file is part of the MLV Library.
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*
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* Copyright (C) 2011,2012 Adrien Boussicault, Marc Zipstein
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*
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*
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* This Library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This Library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this Library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "MLV_path.h"
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#include "warning_error.h"
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#include "memory_management.h"
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#include "data_structure.h"
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#include <glib.h>
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#include <stdarg.h>
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char* MLV_get_base_name( const char* path ){
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return g_path_get_basename( path );
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}
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char* MLV_get_directory_name( const char* path ){
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return g_path_get_dirname( path );
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}
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int MLV_path_is_absolute( const char* path ){
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return g_path_is_absolute( path );
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}
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int MLV_path_is_relative( const char* path ){
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return ! MLV_path_is_absolute( path );
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}
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char* MLV_build_path_v( char** elements ){
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gchar* tmp_res = g_build_filenamev( elements );
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char* result = strdup( tmp_res );
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g_free( tmp_res ); // tmp_res have to be freed with g_free (
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// see glib documentation
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// )
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return result;
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}
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char* MLV_build_path( const char* first_element, ...){
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char *result;
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if( !first_element ) return NULL;
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va_list pile;
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const char* type;
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int compteur;
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va_start( pile, first_element );
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compteur = 2;
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while(
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(
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type = va_arg( pile, char* )
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) != NULL
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){
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compteur ++;
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}
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va_end( pile );
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char** elements = MLV_MALLOC( compteur, char* );
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elements[0] = strdup( first_element );
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va_start( pile, first_element );
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int i;
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for( i=1; i<compteur; i++ ){
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type = va_arg( pile, const char*);
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if( type ){
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elements[i] = strdup( (const char*) type );
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}else{
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elements[i] = NULL;
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}
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}
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va_end( pile );
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result = MLV_build_path_v( elements );
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for( i=0; i<compteur-1; i++ ){
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MLV_FREE( elements[i], char );
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}
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MLV_FREE( elements, char* );
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return result;
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}
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int MLV_path_is_a_directory( const char* path ){
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return g_file_test( path, G_FILE_TEST_IS_DIR );
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}
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int MLV_path_is_a_file( const char* path ){
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return g_file_test( path, G_FILE_TEST_IS_REGULAR );
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}
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int MLV_path_exists( const char* path ){
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return g_file_test( path, G_FILE_TEST_EXISTS );
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}
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char * MLV_get_current_directory( ){
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return g_get_current_dir();
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}
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const char * MLV_get_temporary_directory( ){
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return g_get_tmp_dir();
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}
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const char * MLV_get_home_directory( ){
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return g_get_home_dir();
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}
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