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/*
* fjobs.c -- Recording information about the file jobs
* Copyright (c) 1995-99 Akim Demaille, Miguel Santana
*/
/*
* This file is part of a2ps.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, 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 General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "a2ps.h"
#include "jobs.h"
#include "fjobs.h"
#include "routines.h"
typedef struct file_job fjob_t;
/*
* Creating/Removing a file_job named NAME, which is the NUM job,
* which tmp file is in TMPDIR, and mod time is default to RUN_TM
*
*/
fjob_t *
_a2ps_file_job_new (uchar *name, int num, struct tm *run_tm)
{
NEW (fjob_t, res);
/* liba2ps.h must not try to read a file. This is the job of its
clients. Hence, make sure, at least, to have reasonable values. */
res->name = name;
res->delegation_tmpname = NULL;
res->stdin_tmpname = NULL;
/* The type of the file is unknown */
res->type = NULL;
res->is_toc = false;
/* Set date to now */
res->mod_tm = *run_tm;
/* If for some reason (is a dir, is not readable...), will
* be later set to false */
res->printable = true;
/* By default it is not supposed to be stdin */
res->is_stdin = false;
/* Initialize the file dependant counters */
/* Add one to job->sheets and pages, because this initialization
* is done before the job went to the next page */
res->first_sheet = 0;
res->sheets = 0;
res->last_sheet = 0;
res->first_page = 0;
res->pages = 0;
res->last_page = 0;
res->top_line = 1;
res->top_page = 0;
res->lines = 1;
res->num = num;
return res;
}
/*
* Release a file_job
*/
void
file_job_free (fjob_t *file_job)
{
XFREE (file_job->delegation_tmpname);
XFREE (file_job->stdin_tmpname);
free (file_job);
}
void
file_job_self_print (fjob_t *file, FILE *stream)
{
fprintf (stream,
"File `%s': Pages %d-%d (%d), Sheets %d-%d (%d)\n",
file->name,
file->first_page, file->last_page, file->pages,
file->first_sheet, file->last_sheet, file->sheets);
fprintf (stream,
"\tdel-tmp: `%s', stdin-tmp: `%s', is_toc: %d",
UNNULL (file->delegation_tmpname),
UNNULL (file->stdin_tmpname),
file->is_toc);
}
/*
* Synchronise the current file informations onto JOB
*/
void
file_job_synchronize_sheets (struct a2ps_job * job)
{
fjob_t * file = CURRENT_FILE (job);
/* Set the number of sheets printed */
if (!file->first_sheet)
file->first_sheet = job->sheets;
/* Is this actually a sheet number we never saw? */
file->last_sheet = job->sheets;
file->sheets = file->last_sheet - file->first_sheet + 1;
}
/*
* Synchronise the current file informations onto JOB
*/
void
file_job_synchronize_pages (struct a2ps_job * job)
{
fjob_t * file = CURRENT_FILE (job);
/* Set the number of pages/lines printed */
if (!file->first_page)
file->first_page = job->pages;
if (!file->top_page)
file->top_page = 1;
file->last_page = job->pages;
file->top_line = CURRENT_FILE (job)->lines;
file->pages = file->last_page - file->first_page + 1;
}
/*
* Release the temp file associated to that file_job
*/
void
file_job_unlink_tmpfile (fjob_t * file)
{
if (file->delegation_tmpname)
unlink (file->delegation_tmpname);
if (file->stdin_tmpname)
unlink (file->stdin_tmpname);
}
/*
* Compare two files upon the name
*/
int
file_name_cmp (fjob_t *f1, fjob_t *f2)
{
return ustrcmp (f1->name, f2->name);
}
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