Mercurial > hg > CbC > CbC_gcc
annotate zlib/contrib/minizip/minizip.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
rev | line source |
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1 /* |
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2 minizip.c |
111 | 3 Version 1.1, February 14h, 2010 |
4 sample part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html ) | |
5 | |
6 Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html ) | |
7 | |
8 Modifications of Unzip for Zip64 | |
9 Copyright (C) 2007-2008 Even Rouault | |
10 | |
11 Modifications for Zip64 support on both zip and unzip | |
12 Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com ) | |
13 */ | |
14 | |
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15 |
111 | 16 #if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) |
17 #ifndef __USE_FILE_OFFSET64 | |
18 #define __USE_FILE_OFFSET64 | |
19 #endif | |
20 #ifndef __USE_LARGEFILE64 | |
21 #define __USE_LARGEFILE64 | |
22 #endif | |
23 #ifndef _LARGEFILE64_SOURCE | |
24 #define _LARGEFILE64_SOURCE | |
25 #endif | |
26 #ifndef _FILE_OFFSET_BIT | |
27 #define _FILE_OFFSET_BIT 64 | |
28 #endif | |
29 #endif | |
30 | |
31 #ifdef __APPLE__ | |
32 // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions | |
33 #define FOPEN_FUNC(filename, mode) fopen(filename, mode) | |
34 #define FTELLO_FUNC(stream) ftello(stream) | |
35 #define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin) | |
36 #else | |
37 #define FOPEN_FUNC(filename, mode) fopen64(filename, mode) | |
38 #define FTELLO_FUNC(stream) ftello64(stream) | |
39 #define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin) | |
40 #endif | |
41 | |
42 | |
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43 |
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44 #include <stdio.h> |
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45 #include <stdlib.h> |
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46 #include <string.h> |
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47 #include <time.h> |
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48 #include <errno.h> |
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49 #include <fcntl.h> |
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50 |
111 | 51 #ifdef _WIN32 |
52 # include <direct.h> | |
53 # include <io.h> | |
54 #else | |
51
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55 # include <unistd.h> |
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56 # include <utime.h> |
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57 # include <sys/types.h> |
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58 # include <sys/stat.h> |
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59 #endif |
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60 |
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61 #include "zip.h" |
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62 |
111 | 63 #ifdef _WIN32 |
64 #define USEWIN32IOAPI | |
65 #include "iowin32.h" | |
51
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66 #endif |
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67 |
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68 |
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69 |
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70 #define WRITEBUFFERSIZE (16384) |
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71 #define MAXFILENAME (256) |
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72 |
111 | 73 #ifdef _WIN32 |
51
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74 uLong filetime(f, tmzip, dt) |
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75 char *f; /* name of file to get info on */ |
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76 tm_zip *tmzip; /* return value: access, modific. and creation times */ |
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77 uLong *dt; /* dostime */ |
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78 { |
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79 int ret = 0; |
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80 { |
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81 FILETIME ftLocal; |
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82 HANDLE hFind; |
111 | 83 WIN32_FIND_DATAA ff32; |
51
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84 |
111 | 85 hFind = FindFirstFileA(f,&ff32); |
51
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86 if (hFind != INVALID_HANDLE_VALUE) |
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87 { |
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88 FileTimeToLocalFileTime(&(ff32.ftLastWriteTime),&ftLocal); |
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89 FileTimeToDosDateTime(&ftLocal,((LPWORD)dt)+1,((LPWORD)dt)+0); |
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90 FindClose(hFind); |
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91 ret = 1; |
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92 } |
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93 } |
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94 return ret; |
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95 } |
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96 #else |
111 | 97 #ifdef unix || __APPLE__ |
51
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98 uLong filetime(f, tmzip, dt) |
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99 char *f; /* name of file to get info on */ |
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100 tm_zip *tmzip; /* return value: access, modific. and creation times */ |
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101 uLong *dt; /* dostime */ |
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102 { |
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103 int ret=0; |
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104 struct stat s; /* results of stat() */ |
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105 struct tm* filedate; |
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106 time_t tm_t=0; |
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107 |
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108 if (strcmp(f,"-")!=0) |
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109 { |
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110 char name[MAXFILENAME+1]; |
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111 int len = strlen(f); |
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112 if (len > MAXFILENAME) |
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113 len = MAXFILENAME; |
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114 |
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115 strncpy(name, f,MAXFILENAME-1); |
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116 /* strncpy doesnt append the trailing NULL, of the string is too long. */ |
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117 name[ MAXFILENAME ] = '\0'; |
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118 |
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119 if (name[len - 1] == '/') |
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120 name[len - 1] = '\0'; |
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121 /* not all systems allow stat'ing a file with / appended */ |
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122 if (stat(name,&s)==0) |
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123 { |
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124 tm_t = s.st_mtime; |
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125 ret = 1; |
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126 } |
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127 } |
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128 filedate = localtime(&tm_t); |
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129 |
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130 tmzip->tm_sec = filedate->tm_sec; |
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131 tmzip->tm_min = filedate->tm_min; |
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132 tmzip->tm_hour = filedate->tm_hour; |
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133 tmzip->tm_mday = filedate->tm_mday; |
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134 tmzip->tm_mon = filedate->tm_mon ; |
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135 tmzip->tm_year = filedate->tm_year; |
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136 |
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137 return ret; |
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138 } |
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139 #else |
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140 uLong filetime(f, tmzip, dt) |
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141 char *f; /* name of file to get info on */ |
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142 tm_zip *tmzip; /* return value: access, modific. and creation times */ |
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143 uLong *dt; /* dostime */ |
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144 { |
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145 return 0; |
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146 } |
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147 #endif |
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148 #endif |
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149 |
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150 |
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151 |
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152 |
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153 int check_exist_file(filename) |
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154 const char* filename; |
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155 { |
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156 FILE* ftestexist; |
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157 int ret = 1; |
111 | 158 ftestexist = FOPEN_FUNC(filename,"rb"); |
51
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159 if (ftestexist==NULL) |
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160 ret = 0; |
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161 else |
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162 fclose(ftestexist); |
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163 return ret; |
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164 } |
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165 |
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166 void do_banner() |
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167 { |
111 | 168 printf("MiniZip 1.1, demo of zLib + MiniZip64 package, written by Gilles Vollant\n"); |
169 printf("more info on MiniZip at http://www.winimage.com/zLibDll/minizip.html\n\n"); | |
51
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170 } |
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171 |
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172 void do_help() |
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173 { |
111 | 174 printf("Usage : minizip [-o] [-a] [-0 to -9] [-p password] [-j] file.zip [files_to_add]\n\n" \ |
51
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175 " -o Overwrite existing file.zip\n" \ |
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176 " -a Append to existing file.zip\n" \ |
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177 " -0 Store only\n" \ |
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178 " -1 Compress faster\n" \ |
111 | 179 " -9 Compress better\n\n" \ |
180 " -j exclude path. store only the file name.\n\n"); | |
51
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181 } |
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182 |
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183 /* calculate the CRC32 of a file, |
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184 because to encrypt a file, we need known the CRC32 of the file before */ |
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185 int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigned long* result_crc) |
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186 { |
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187 unsigned long calculate_crc=0; |
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188 int err=ZIP_OK; |
111 | 189 FILE * fin = FOPEN_FUNC(filenameinzip,"rb"); |
190 | |
51
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191 unsigned long size_read = 0; |
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192 unsigned long total_read = 0; |
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193 if (fin==NULL) |
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194 { |
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195 err = ZIP_ERRNO; |
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196 } |
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197 |
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198 if (err == ZIP_OK) |
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199 do |
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200 { |
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201 err = ZIP_OK; |
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202 size_read = (int)fread(buf,1,size_buf,fin); |
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203 if (size_read < size_buf) |
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204 if (feof(fin)==0) |
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205 { |
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206 printf("error in reading %s\n",filenameinzip); |
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207 err = ZIP_ERRNO; |
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208 } |
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209 |
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210 if (size_read>0) |
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211 calculate_crc = crc32(calculate_crc,buf,size_read); |
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212 total_read += size_read; |
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213 |
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214 } while ((err == ZIP_OK) && (size_read>0)); |
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215 |
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216 if (fin) |
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217 fclose(fin); |
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218 |
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219 *result_crc=calculate_crc; |
111 | 220 printf("file %s crc %lx\n", filenameinzip, calculate_crc); |
51
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221 return err; |
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222 } |
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223 |
111 | 224 int isLargeFile(const char* filename) |
225 { | |
226 int largeFile = 0; | |
227 ZPOS64_T pos = 0; | |
228 FILE* pFile = FOPEN_FUNC(filename, "rb"); | |
229 | |
230 if(pFile != NULL) | |
231 { | |
232 int n = FSEEKO_FUNC(pFile, 0, SEEK_END); | |
233 pos = FTELLO_FUNC(pFile); | |
234 | |
235 printf("File : %s is %lld bytes\n", filename, pos); | |
236 | |
237 if(pos >= 0xffffffff) | |
238 largeFile = 1; | |
239 | |
240 fclose(pFile); | |
241 } | |
242 | |
243 return largeFile; | |
244 } | |
245 | |
51
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246 int main(argc,argv) |
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247 int argc; |
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248 char *argv[]; |
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249 { |
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250 int i; |
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251 int opt_overwrite=0; |
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252 int opt_compress_level=Z_DEFAULT_COMPRESSION; |
111 | 253 int opt_exclude_path=0; |
51
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254 int zipfilenamearg = 0; |
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255 char filename_try[MAXFILENAME+16]; |
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256 int zipok; |
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257 int err=0; |
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258 int size_buf=0; |
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259 void* buf=NULL; |
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260 const char* password=NULL; |
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261 |
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262 |
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263 do_banner(); |
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264 if (argc==1) |
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265 { |
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266 do_help(); |
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267 return 0; |
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268 } |
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269 else |
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270 { |
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271 for (i=1;i<argc;i++) |
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272 { |
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273 if ((*argv[i])=='-') |
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274 { |
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275 const char *p=argv[i]+1; |
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276 |
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277 while ((*p)!='\0') |
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278 { |
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279 char c=*(p++);; |
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280 if ((c=='o') || (c=='O')) |
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281 opt_overwrite = 1; |
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282 if ((c=='a') || (c=='A')) |
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283 opt_overwrite = 2; |
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284 if ((c>='0') && (c<='9')) |
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285 opt_compress_level = c-'0'; |
111 | 286 if ((c=='j') || (c=='J')) |
287 opt_exclude_path = 1; | |
51
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changeset
|
288 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
289 if (((c=='p') || (c=='P')) && (i+1<argc)) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
290 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
291 password=argv[i+1]; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
292 i++; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
293 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
294 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
295 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
296 else |
111 | 297 { |
51
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
298 if (zipfilenamearg == 0) |
111 | 299 { |
51
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
300 zipfilenamearg = i ; |
111 | 301 } |
302 } | |
51
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
303 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
304 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
305 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
306 size_buf = WRITEBUFFERSIZE; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
307 buf = (void*)malloc(size_buf); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
308 if (buf==NULL) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
309 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
310 printf("Error allocating memory\n"); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
311 return ZIP_INTERNALERROR; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
312 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
313 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
314 if (zipfilenamearg==0) |
111 | 315 { |
51
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
316 zipok=0; |
111 | 317 } |
51
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
318 else |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
319 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
320 int i,len; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
321 int dot_found=0; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
322 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
323 zipok = 1 ; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
324 strncpy(filename_try, argv[zipfilenamearg],MAXFILENAME-1); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
325 /* strncpy doesnt append the trailing NULL, of the string is too long. */ |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
326 filename_try[ MAXFILENAME ] = '\0'; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
327 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
328 len=(int)strlen(filename_try); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
329 for (i=0;i<len;i++) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
330 if (filename_try[i]=='.') |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
331 dot_found=1; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
332 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
333 if (dot_found==0) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
334 strcat(filename_try,".zip"); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
335 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
336 if (opt_overwrite==2) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
337 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
338 /* if the file don't exist, we not append file */ |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
339 if (check_exist_file(filename_try)==0) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
340 opt_overwrite=1; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
341 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
342 else |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
343 if (opt_overwrite==0) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
344 if (check_exist_file(filename_try)!=0) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
345 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
346 char rep=0; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
347 do |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
348 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
349 char answer[128]; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
350 int ret; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
351 printf("The file %s exists. Overwrite ? [y]es, [n]o, [a]ppend : ",filename_try); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
352 ret = scanf("%1s",answer); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
353 if (ret != 1) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
354 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
355 exit(EXIT_FAILURE); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
356 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
357 rep = answer[0] ; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
358 if ((rep>='a') && (rep<='z')) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
359 rep -= 0x20; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
360 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
361 while ((rep!='Y') && (rep!='N') && (rep!='A')); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
362 if (rep=='N') |
ae3a4bfb450b
add some files of version 4.4.3 that have been forgotten.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
363 zipok = 0; |
ae3a4bfb450b
add some files of version 4.4.3 that have been forgotten.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
364 if (rep=='A') |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
365 opt_overwrite = 2; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
366 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
367 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
368 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
369 if (zipok==1) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
370 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
371 zipFile zf; |
ae3a4bfb450b
add some files of version 4.4.3 that have been forgotten.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
372 int errclose; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
373 # ifdef USEWIN32IOAPI |
111 | 374 zlib_filefunc64_def ffunc; |
375 fill_win32_filefunc64A(&ffunc); | |
376 zf = zipOpen2_64(filename_try,(opt_overwrite==2) ? 2 : 0,NULL,&ffunc); | |
51
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
377 # else |
111 | 378 zf = zipOpen64(filename_try,(opt_overwrite==2) ? 2 : 0); |
51
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
379 # endif |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
380 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
381 if (zf == NULL) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
382 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
383 printf("error opening %s\n",filename_try); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
384 err= ZIP_ERRNO; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
385 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
386 else |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
387 printf("creating %s\n",filename_try); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
388 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
389 for (i=zipfilenamearg+1;(i<argc) && (err==ZIP_OK);i++) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
390 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
391 if (!((((*(argv[i]))=='-') || ((*(argv[i]))=='/')) && |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
392 ((argv[i][1]=='o') || (argv[i][1]=='O') || |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
393 (argv[i][1]=='a') || (argv[i][1]=='A') || |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
394 (argv[i][1]=='p') || (argv[i][1]=='P') || |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
395 ((argv[i][1]>='0') || (argv[i][1]<='9'))) && |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
396 (strlen(argv[i]) == 2))) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
397 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
398 FILE * fin; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
399 int size_read; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
400 const char* filenameinzip = argv[i]; |
111 | 401 const char *savefilenameinzip; |
51
ae3a4bfb450b
add some files of version 4.4.3 that have been forgotten.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
402 zip_fileinfo zi; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
403 unsigned long crcFile=0; |
111 | 404 int zip64 = 0; |
51
ae3a4bfb450b
add some files of version 4.4.3 that have been forgotten.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
405 |
ae3a4bfb450b
add some files of version 4.4.3 that have been forgotten.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
406 zi.tmz_date.tm_sec = zi.tmz_date.tm_min = zi.tmz_date.tm_hour = |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
407 zi.tmz_date.tm_mday = zi.tmz_date.tm_mon = zi.tmz_date.tm_year = 0; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
408 zi.dosDate = 0; |
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parents:
diff
changeset
|
409 zi.internal_fa = 0; |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
410 zi.external_fa = 0; |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
411 filetime(filenameinzip,&zi.tmz_date,&zi.dosDate); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
412 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
413 /* |
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parents:
diff
changeset
|
414 err = zipOpenNewFileInZip(zf,filenameinzip,&zi, |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
415 NULL,0,NULL,0,NULL / * comment * /, |
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parents:
diff
changeset
|
416 (opt_compress_level != 0) ? Z_DEFLATED : 0, |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
417 opt_compress_level); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
418 */ |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
419 if ((password != NULL) && (err==ZIP_OK)) |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
420 err = getFileCrc(filenameinzip,buf,size_buf,&crcFile); |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
421 |
111 | 422 zip64 = isLargeFile(filenameinzip); |
423 | |
424 /* The path name saved, should not include a leading slash. */ | |
425 /*if it did, windows/xp and dynazip couldn't read the zip file. */ | |
426 savefilenameinzip = filenameinzip; | |
427 while( savefilenameinzip[0] == '\\' || savefilenameinzip[0] == '/' ) | |
428 { | |
429 savefilenameinzip++; | |
430 } | |
431 | |
432 /*should the zip file contain any path at all?*/ | |
433 if( opt_exclude_path ) | |
434 { | |
435 const char *tmpptr; | |
436 const char *lastslash = 0; | |
437 for( tmpptr = savefilenameinzip; *tmpptr; tmpptr++) | |
438 { | |
439 if( *tmpptr == '\\' || *tmpptr == '/') | |
440 { | |
441 lastslash = tmpptr; | |
442 } | |
443 } | |
444 if( lastslash != NULL ) | |
445 { | |
446 savefilenameinzip = lastslash+1; // base filename follows last slash. | |
447 } | |
448 } | |
449 | |
450 /**/ | |
451 err = zipOpenNewFileInZip3_64(zf,savefilenameinzip,&zi, | |
51
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
452 NULL,0,NULL,0,NULL /* comment*/, |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
453 (opt_compress_level != 0) ? Z_DEFLATED : 0, |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
454 opt_compress_level,0, |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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changeset
|
455 /* -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, */ |
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parents:
diff
changeset
|
456 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, |
111 | 457 password,crcFile, zip64); |
51
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parents:
diff
changeset
|
458 |
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parents:
diff
changeset
|
459 if (err != ZIP_OK) |
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parents:
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changeset
|
460 printf("error in opening %s in zipfile\n",filenameinzip); |
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parents:
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changeset
|
461 else |
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parents:
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changeset
|
462 { |
111 | 463 fin = FOPEN_FUNC(filenameinzip,"rb"); |
51
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parents:
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changeset
|
464 if (fin==NULL) |
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parents:
diff
changeset
|
465 { |
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parents:
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changeset
|
466 err=ZIP_ERRNO; |
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parents:
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changeset
|
467 printf("error in opening %s for reading\n",filenameinzip); |
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parents:
diff
changeset
|
468 } |
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parents:
diff
changeset
|
469 } |
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parents:
diff
changeset
|
470 |
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parents:
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changeset
|
471 if (err == ZIP_OK) |
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parents:
diff
changeset
|
472 do |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
473 { |
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parents:
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changeset
|
474 err = ZIP_OK; |
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parents:
diff
changeset
|
475 size_read = (int)fread(buf,1,size_buf,fin); |
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parents:
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changeset
|
476 if (size_read < size_buf) |
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parents:
diff
changeset
|
477 if (feof(fin)==0) |
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parents:
diff
changeset
|
478 { |
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parents:
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changeset
|
479 printf("error in reading %s\n",filenameinzip); |
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parents:
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changeset
|
480 err = ZIP_ERRNO; |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
481 } |
ae3a4bfb450b
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parents:
diff
changeset
|
482 |
ae3a4bfb450b
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parents:
diff
changeset
|
483 if (size_read>0) |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
484 { |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
485 err = zipWriteInFileInZip (zf,buf,size_read); |
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parents:
diff
changeset
|
486 if (err<0) |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
487 { |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
488 printf("error in writing %s in the zipfile\n", |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
489 filenameinzip); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
490 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
491 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
492 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
493 } while ((err == ZIP_OK) && (size_read>0)); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
494 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
495 if (fin) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
496 fclose(fin); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
497 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
498 if (err<0) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
499 err=ZIP_ERRNO; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
500 else |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
501 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
502 err = zipCloseFileInZip(zf); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
503 if (err!=ZIP_OK) |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
504 printf("error in closing %s in the zipfile\n", |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
505 filenameinzip); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
506 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
507 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
508 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
509 errclose = zipClose(zf,NULL); |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
510 if (errclose != ZIP_OK) |
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
511 printf("error in closing %s\n",filename_try); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
512 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
513 else |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
514 { |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
515 do_help(); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
516 } |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
517 |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
518 free(buf); |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
519 return 0; |
ae3a4bfb450b
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
520 } |