Introduction de src/util/io.c où est déplacée: 'char *read_file(char *filename)' < OK
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@ -76,43 +76,3 @@ struct arrow_t { uint load; uint site; uint x; uint y; uint z; };
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#define SOUTH 4 // + z blue
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#define NORTH 5 // - z yellow
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/******************************************************************************/
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/* U T I L I T I E S */
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/******************************************************************************/
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/*
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* char *read_file(char *filename)
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* reads a file from filename into a provided buffer
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*
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* @param filename, file name
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* contents, target ptr
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*
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* @return void
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*/
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static inline char *read_file(char *filename)
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{
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int fd;
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int filesize;
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char *contents;
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fd = open(filename, O_RDONLY);
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if (fd < 0) {
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printf("Couldn't read file: %s\n",filename);
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return NULL;
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}
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filesize = lseek(fd, 0, SEEK_END) + 1 ;
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contents = g_malloc(filesize * sizeof(char));
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assert (contents);
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lseek(fd, 0, SEEK_SET);
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read(fd,contents,filesize);
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contents[filesize-1] = '\0';
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close(fd);
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return contents;
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}
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@ -78,3 +78,5 @@ void View(pile *);
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//------------------------------------------------------------------------------
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void util_pile_test(); // def: scr/util/tests
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char *read_file(char *filename);
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@ -28,6 +28,8 @@
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#include "../../include/graphics.h"
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#include "../../include/parse.h"
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#include "../../include/util.h"
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#define TEST 0
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@ -0,0 +1,85 @@
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/* * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Gem-graph client *
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* *
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* Base header *
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* *
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* Copyright © 2021 Libre en Communs <contact@a-lec.org> *
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* Copyright © 2021 Adrien Bourmault <neox@a-lec.org> *
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* Copyright © 2021 Jean Sirmai <jean@a-lec.org> *
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* *
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* This file is part of Gem-graph. *
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* *
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* This program is free software: you can redistribute it and/or modify it *
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* under the terms of the GNU Affero General Public License *
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* as published by the Free Software Foundation, *
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* either version 3 of the License, *
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* or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; *
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* without even the implied warranty of MERCHANTABILITY *
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* or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include <assert.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <math.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stddef.h> // Defines NULL.
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#include <stdbool.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <time.h>
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//#include <glib-2.0/glib.h>
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//#include <gtk-4.0/gtk/gtk.h>
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#include "../../include/util.h"
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/*
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* char *read_file(char *filename)
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* reads a file from filename into a provided buffer
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*
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* @param filename, file name
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* contents, target ptr
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*
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* @return void
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*/
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char *read_file(char *filename)
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{
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int fd;
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int filesize;
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char *contents;
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fd = open(filename, O_RDONLY);
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if (fd < 0) {
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printf("Couldn't read file: %s\n",filename);
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return NULL;
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}
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filesize = lseek(fd, 0, SEEK_END) + 1 ;
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contents = g_malloc(filesize * sizeof(char));
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assert (contents);
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lseek(fd, 0, SEEK_SET);
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read(fd,contents,filesize);
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contents[filesize-1] = '\0';
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close(fd);
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return contents;
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}
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@ -28,7 +28,7 @@
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* * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "../../../include/base.h"
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#include "../../../include/util.h"
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#include "../../../include/signal.h"
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#include "../../../include/widget.h"
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