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authorDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
committerDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
commitc6101f91d071883b48b1b4b51e5eba0f36d9a78d (patch)
tree1bf7f5a881d7a4f5c5bf59d0b2821943dd822372 /Build/source/texk/web2c/pdftexdir/writezip.c
parent07ee7222e389b0777456b427a55c22d0e6ffd267 (diff)
French translation for tlmgr updated
git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/pdftexdir/writezip.c')
-rw-r--r--Build/source/texk/web2c/pdftexdir/writezip.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/Build/source/texk/web2c/pdftexdir/writezip.c b/Build/source/texk/web2c/pdftexdir/writezip.c
deleted file mode 100644
index f0e62358db3..00000000000
--- a/Build/source/texk/web2c/pdftexdir/writezip.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-Copyright 1996-2014 Han The Thanh, <thanh@pdftex.org>
-
-This file is part of pdfTeX.
-
-pdfTeX 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 2 of the License, or
-(at your option) any later version.
-
-pdfTeX 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. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "ptexlib.h"
-#include "zlib.h"
-#include <assert.h>
-
-#define ZIP_BUF_SIZE 32768
-
-#define check_err(f, fn) \
- if (f != Z_OK) \
- pdftex_fail("zlib: %s() failed (error code %d)", fn, f)
-
-static char *zipbuf = NULL;
-static z_stream c_stream; /* compression stream */
-
-void writezip(boolean finish)
-{
- int err;
- static int level_old = 0;
- int level = getpdfcompresslevel();
- assert(level > 0);
- cur_file_name = NULL;
- if (pdfstreamlength == 0) {
- if (zipbuf == NULL) {
- zipbuf = xtalloc(ZIP_BUF_SIZE, char);
- c_stream.zalloc = (alloc_func) 0;
- c_stream.zfree = (free_func) 0;
- c_stream.opaque = (voidpf) 0;
- check_err(deflateInit(&c_stream, level), "deflateInit");
- } else {
- if (level != level_old) { /* \pdfcompresslevel change in mid document */
- check_err(deflateEnd(&c_stream), "deflateEnd");
- c_stream.zalloc = (alloc_func) 0; /* these 3 lines no need, just to be safe */
- c_stream.zfree = (free_func) 0;
- c_stream.opaque = (voidpf) 0;
- check_err(deflateInit(&c_stream, level), "deflateInit");
- } else
- check_err(deflateReset(&c_stream), "deflateReset");
- }
- level_old = level;
- c_stream.next_out = (Bytef *) zipbuf;
- c_stream.avail_out = ZIP_BUF_SIZE;
- }
- assert(zipbuf != NULL);
- c_stream.next_in = pdfbuf;
- c_stream.avail_in = pdfptr;
- for (;;) {
- if (c_stream.avail_out == 0) {
- pdfgone += xfwrite(zipbuf, 1, ZIP_BUF_SIZE, pdffile);
- pdflastbyte = zipbuf[ZIP_BUF_SIZE - 1]; /* not needed */
- c_stream.next_out = (Bytef *) zipbuf;
- c_stream.avail_out = ZIP_BUF_SIZE;
- }
- err = deflate(&c_stream, finish ? Z_FINISH : Z_NO_FLUSH);
- if (finish && err == Z_STREAM_END)
- break;
- check_err(err, "deflate");
- if (!finish && c_stream.avail_in == 0)
- break;
- }
- if (finish) {
- if (c_stream.avail_out < ZIP_BUF_SIZE) { /* at least one byte has been output */
- pdfgone +=
- xfwrite(zipbuf, 1, ZIP_BUF_SIZE - c_stream.avail_out, pdffile);
- pdflastbyte = zipbuf[ZIP_BUF_SIZE - c_stream.avail_out - 1];
- }
- xfflush(pdffile);
- }
- pdfstreamlength = c_stream.total_out;
-}
-
-void zip_free(void)
-{
- if (zipbuf != NULL) {
- check_err(deflateEnd(&c_stream), "deflateEnd");
- free(zipbuf);
- }
-}