131 lines
4.1 KiB
C
131 lines
4.1 KiB
C
/* ************************************************************************** */
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/* _____ _ */
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/* line.c |_ _|__ _ _| |__ ___ _ _ */
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/* | Project: mcsfile | |/ _ \| | | | '_ \ / _ \ | | | */
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/* | | (_) | |_| | | | | __/ |_| | */
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/* By: thomas <thomas@touhey.fr> |_|\___/ \__,_|_| |_|\___|\__, |.fr */
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/* Last updated: 2016/12/18 01:43:52 |___/ */
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/* */
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/* ************************************************************************** */
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#include "main.h"
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#include <stdlib.h>
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#include <string.h>
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/* ************************************************************************** */
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/* Sort */
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/* ************************************************************************** */
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/**
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* compare:
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* Compare two MCS files.
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*
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* @arg
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*/
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static int compare(const void *vpfile1, const void *vpfile2)
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{
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g1m_mcsfile_t *file1 = *((g1m_mcsfile_t**)vpfile1);
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g1m_mcsfile_t *file2 = *((g1m_mcsfile_t**)vpfile2);
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/* compare dirnames */
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int dirdiff = strcmp(file1->_dirname, file2->_dirname);
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if (dirdiff) return (dirdiff > 0);
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/* compare names */
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return (strcmp(file1->name, file2->name) > 0);
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}
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/**
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* sort_files:
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* Sort MCS files.
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*
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* @arg handle the handle.
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*/
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static void sort_files(g1m_t *handle)
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{
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qsort(handle->files, (size_t)handle->count,
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sizeof(g1m_mcsfile_t*), &compare);
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}
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/* ************************************************************************** */
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/* Display */
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/* ************************************************************************** */
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/**
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* put_description:
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* Put the description (with the newline).
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*
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* @arg file the MCS file.
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*/
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static void put_description(g1m_mcsfile_t *file)
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{
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if (!file->type)
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printf("unknown content (%" PRIuSIZE" octets)\n", file->content_size);
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else if (file->type & g1m_mcstype_program) {
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printf("program (");
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if (g1m_has_password(file)) printf("password: '%s')\n", file->password);
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else printf("no password)\n");
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} else if (file->type & g1m_mcstype_list) {
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printf("list %d (", g1m_get_id_minor(file->id));
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if (g1m_get_id_major(file->id))
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printf("from listfile %d, ", g1m_get_id_major(file->id));
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printf("%d columns)\n", file->columns);
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} else if (file->type & g1m_mcstype_mat)
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printf("matrix %c (%d columns, %d rows)\n",
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'A' + file->id - 1, file->columns, file->rows);
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else if (file->type & g1m_mcstype_vct)
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printf("vector %c (%d rows)\n",
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'A' + file->id - 1, file->rows);
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else if (file->type & g1m_mcstype_pict)
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printf("picture %d (double %dx%d image)\n",
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file->id, file->width, file->height);
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else if (file->type & g1m_mcstype_capt)
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printf("capture %d (%dx%d)\n",
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file->id, file->width, file->height);
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else if (file->type & g1m_mcstype_spreadsheet)
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printf("spreadsheet (%d columns, %d rows)\n",
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file->columns, file->rows);
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else if (file->type & g1m_mcstype_string)
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printf("string %d\n", file->id);
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else if (file->type & g1m_mcstype_setup)
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printf("setup\n");
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else if (file->type & g1m_mcstype_alphamem)
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printf("alpha memory\n");
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else
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printf("unmanaged format\n");
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}
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/**
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* put_files:
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* Put the files.
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*
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* @arg handle the handle.
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*/
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void put_files(g1m_t *handle)
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{
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if (!handle->count) {
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fprintf(stderr, "Provided file was empty.\n");
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return ;
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}
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sort_files(handle);
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/* get first part maximum size */
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int max_size = 0;
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for (int i = 0; i < handle->count; i++) {
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g1m_mcsfile_t *file = handle->files[i];
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int sz = strlen(file->name) + strlen(file->_dirname);
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if (sz > max_size) max_size = sz;
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}
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max_size += 2;
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/* put the lines */
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char buf[max_size + 1];
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for (int i = 0; i < handle->count; i++) if (handle->files[i]) {
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g1m_mcsfile_t *file = handle->files[i];
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sprintf(buf, "%s/%s:", file->_dirname, file->name);
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printf("%-*s ", max_size, buf);
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put_description(handle->files[i]);
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}
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}
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