| 1,9 → 1,7 |
|---|
| /* |
| * This file is part of the FDNPKG project |
| * http://fdnpkg.sourceforge.net |
| * This file is part of pkg (SvarDOS) |
| * Copyright (C) 2012-2021 Mateusz Viste. |
| * |
| * Copyright (C) 2012-2016 Mateusz Viste. All rights reserved. |
| * |
| * Simple library providing functions to unzip files from zip archives. |
| */ |
| |
| 16,7 → 14,7 |
|---|
| |
| #include "crc32.h" |
| #include "kprintf.h" |
| #include "inf.h" /* DEFLATE support */ |
| #include "inf.h" /* INFLATE support */ |
| |
| #include "libunzip.h" /* include self for control */ |
| |
| 30,7 → 28,7 |
|---|
| * seconds are actually not 0-59 but rather 0-29 as there are only 32 possible values – to get actual seconds multiply this field by 2; |
| * minutes are always within 0-59 range; |
| * hours are always within 0-23 range. */ |
| static time_t dostime2unix(unsigned char *buff) { |
| static time_t dostime2unix(const unsigned char *buff) { |
| struct tm curtime; |
| time_t result; |
| memset(&curtime, 0, sizeof(curtime)); /* make sure to set everything in curtime to 0's */ |
| 164,7 → 162,7 |
|---|
| |
| |
| /* unzips a file. zipfd points to the open zip file, curzipnode to the entry to extract, and fulldestfilename is the destination file where to unzip it. returns 0 on success, non-zero otherwise. */ |
| int zip_unzip(FILE *zipfd, struct ziplist *curzipnode, char *fulldestfilename) { |
| int zip_unzip(FILE *zipfd, struct ziplist *curzipnode, const char *fulldestfilename) { |
| #define buffsize 32 * 1024l /* MUST be at least 32K */ |
| FILE *filefd; |
| unsigned long cksum; |