HuntnGather – Blame information for rev 28
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Rev | Author | Line No. | Line |
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1 | office | 1 | /////////////////////////////////////////////////////////////////////////// |
2 | // Copyright (C) 2021 Wizardry and Steamworks - License: MIT // |
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3 | /////////////////////////////////////////////////////////////////////////// |
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4 | |||
5 | #include <stdio.h> |
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6 | #include <stdlib.h> |
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7 | #include <string.h> |
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8 | #include <dirent.h> |
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27 | office | 9 | #if !defined ___AmigaOS___ |
1 | office | 10 | #include <signal.h> |
27 | office | 11 | #endif |
1 | office | 12 | |
13 | #include <sys/types.h> |
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14 | #include <sys/stat.h> |
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19 | office | 15 | #include <sys/syslimits.h> |
1 | office | 16 | |
26 | office | 17 | #if defined ___AmigaOS___ |
1 | office | 18 | #include <proto/dos.h> |
19 | #include <proto/exec.h> |
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26 | office | 20 | #include <proto/locale.h> |
21 | #endif |
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1 | office | 22 | |
22 | office | 23 | #if defined ___AsyncIO___ |
24 | #include <asyncio.h> |
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25 | #endif |
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26 | |||
1 | office | 27 | #include "StringStack.h" |
28 | |||
5 | office | 29 | #if !defined ___HAVE_GETOPT___ |
1 | office | 30 | #include "getopt.h" |
31 | #endif |
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32 | |||
26 | office | 33 | #define PROGRAM_VERSION "1.7.4" |
19 | office | 34 | |
5 | office | 35 | #if defined ___AmigaOS___ |
36 | /*************************************************************************/ |
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37 | /* Version string used for querrying the program version. */ |
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38 | /*************************************************************************/ |
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39 | TEXT version_string[] = |
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19 | office | 40 | "\0$VER: Gather " PROGRAM_VERSION " "__DATE__" by Wizardry and Steamworks"; |
5 | office | 41 | #endif |
1 | office | 42 | |
43 | #if !defined TRUE |
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44 | #define TRUE 1; |
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45 | #endif |
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46 | |||
47 | #if !defined FALSE |
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48 | #define FALSE 0; |
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49 | #endif |
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50 | |||
22 | office | 51 | #define ASYNC_BUF 8192 |
2 | office | 52 | #define MAX_MEM 262144 |
11 | office | 53 | #define LINE_BUF 256 |
2 | office | 54 | #define DEFAULT_DATABASE_FILE "S:gather.db" |
1 | office | 55 | |
56 | typedef struct { |
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57 | unsigned int dirs; |
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58 | unsigned int files; |
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59 | } stats; |
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60 | |||
26 | office | 61 | typedef struct { |
62 | char *name; |
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63 | char *path; |
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64 | } dbEntry; |
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1 | office | 65 | |
26 | office | 66 | typedef struct { |
67 | char **database; |
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68 | unsigned int count; |
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69 | } dbArray; |
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70 | |||
71 | enum MODE { |
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72 | NONE, |
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73 | GATHER, |
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74 | REMOVE, |
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75 | CREATE |
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76 | } operation; |
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77 | |||
78 | unsigned int run = TRUE; |
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79 | unsigned int verbose = TRUE; |
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80 | unsigned int maxmem = MAX_MEM; |
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81 | // Define global locale for string compare. |
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82 | #if defined ___AmigaOS___ |
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83 | struct Locale *locale; |
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84 | #endif |
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85 | |||
1 | office | 86 | void SignalHandler(int sig) { |
87 | // Toggle the run flag to stop execution. |
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88 | run = FALSE; |
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89 | } |
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90 | |||
26 | office | 91 | /* |
92 | * |
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93 | * Used for sorting database lines. |
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94 | */ |
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95 | int QsortCompare(const void *a, const void *b) { |
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1 | office | 96 | const char **p = (const char **)a; |
97 | const char **q = (const char **)b; |
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26 | office | 98 | #if defined ___AmigaOS___ |
99 | return StrnCmp(locale, (STRPTR)*p, (STRPTR)*q, -1, SC_ASCII); |
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100 | #else |
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27 | office | 101 | return strcmp(*p, *q); |
26 | office | 102 | #endif |
1 | office | 103 | } |
104 | |||
105 | /* |
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106 | * |
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26 | office | 107 | * Gets the absolute path to file by name. |
1 | office | 108 | */ |
26 | office | 109 | char *PathToAbsolute(char *path) { |
110 | char *abs; |
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111 | #if defined ___AmigaOS___ |
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112 | BPTR lock; |
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113 | #endif |
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114 | |||
115 | #if defined ___AmigaOS___ |
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116 | if((abs = malloc(PATH_MAX * sizeof(*abs))) == NULL) { |
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117 | fprintf(stderr, "Memory allocation failure.\n"); |
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118 | return NULL; |
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119 | } |
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120 | if((lock = Lock(path, SHARED_LOCK)) == 0) { |
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121 | fprintf(stderr, "Lock on %s failed.\n", path); |
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122 | return NULL; |
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123 | } |
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124 | if(NameFromLock(lock, abs, PATH_MAX) == FALSE) { |
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125 | fprintf(stderr, "Lock on %s failed.\n", path); |
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126 | UnLock(lock); |
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127 | return NULL; |
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128 | } |
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129 | UnLock(lock); |
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130 | #else |
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131 | abs = realpath(path, NULL); |
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132 | #endif |
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133 | |||
134 | return abs; |
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135 | } |
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136 | |||
137 | /* |
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138 | * |
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139 | * Compares path parts for equality. |
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140 | */ |
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141 | #if defined ___AmigaOS___ |
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142 | BOOL PathCompare(char *path, char *look) { |
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143 | #else |
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144 | int PathCompare(char *path, char *look) { |
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145 | #endif |
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146 | char *a; |
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147 | char *b; |
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148 | |||
149 | for(a = path, b = look; *a != '\0' && *b != '\0'; ++a, ++b) { |
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150 | if(*b != '\0' && *a != *b) { |
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151 | return FALSE; |
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152 | } |
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153 | } |
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154 | |||
155 | return *b == '\0'; |
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156 | } |
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157 | |||
158 | /* |
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159 | * |
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160 | * Gets the size of a file by name. |
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161 | */ |
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162 | int GetFileSize(char *dbFile) { |
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22 | office | 163 | #if defined ___AsyncIO___ |
164 | struct AsyncFile *fp; |
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26 | office | 165 | LONG size; |
22 | office | 166 | #else |
1 | office | 167 | FILE *fp; |
26 | office | 168 | int size; |
22 | office | 169 | #endif |
1 | office | 170 | |
22 | office | 171 | #if defined ___AsyncIO___ |
172 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
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173 | #else |
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1 | office | 174 | if((fp = fopen(dbFile, "r")) == NULL) { |
22 | office | 175 | #endif |
24 | office | 176 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
26 | office | 177 | return -1; |
1 | office | 178 | } |
179 | |||
26 | office | 180 | #if defined ___AsyncIO___ |
181 | if(SeekAsync(fp, 0, MODE_END) == -1) { |
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182 | #else |
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183 | if(fseek(fp, 0L, SEEK_END) == 0) { |
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184 | #endif |
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185 | fprintf(stderr, "Seek in file %s failed.\n", dbFile); |
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186 | #if defined ___AsyncIO___ |
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187 | CloseAsync(fp); |
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188 | #else |
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189 | fclose(fp); |
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190 | #endif |
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191 | return -1; |
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192 | } |
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193 | #if defined ___AsyncIO___ |
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194 | if((size = SeekAsync(fp, 0, MODE_CURRENT)) == -1) { |
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195 | fprintf(stderr, "Seek in file %s failed.\n", dbFile); |
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196 | CloseAsync(fp); |
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197 | return -1; |
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198 | } |
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199 | #else |
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200 | size = ftell(fp); |
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201 | #endif |
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22 | office | 202 | |
26 | office | 203 | #if defined ___AsyncIO___ |
204 | CloseAsync(fp); |
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205 | #else |
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206 | fclose(fp); |
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207 | #endif |
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1 | office | 208 | |
26 | office | 209 | return size; |
210 | } |
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211 | |||
212 | /* |
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213 | * |
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214 | * Counts the lines of a file. |
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215 | */ |
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216 | int CountFileLines(char *dbFile) { |
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217 | #if defined ___AsyncIO___ |
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218 | struct AsyncFile *fp; |
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219 | LONG c; |
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220 | #else |
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221 | FILE *fp; |
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222 | char c; |
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223 | #endif |
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224 | int lines; |
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225 | |||
226 | #if defined ___AsyncIO___ |
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227 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
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228 | #else |
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229 | if((fp = fopen(dbFile, "r")) == NULL) { |
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230 | #endif |
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231 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
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232 | return -1; |
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1 | office | 233 | } |
24 | office | 234 | |
26 | office | 235 | lines = 0; |
22 | office | 236 | #if defined ___AsyncIO___ |
237 | while(run && (c = ReadCharAsync(fp)) != -1) { |
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238 | #else |
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1 | office | 239 | while(run && fscanf(fp, "%c", &c) == 1) { |
22 | office | 240 | #endif |
1 | office | 241 | #if defined ___AmigaOS___ |
242 | // Check if CTRL+C was pressed and abort the program. |
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26 | office | 243 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
1 | office | 244 | run = FALSE; |
245 | continue; |
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246 | } |
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247 | #endif |
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248 | switch(c) { |
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249 | case '\n': |
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26 | office | 250 | ++lines; |
1 | office | 251 | break; |
252 | } |
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253 | } |
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254 | |||
22 | office | 255 | #if defined ___AsyncIO___ |
256 | CloseAsync(fp); |
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257 | #else |
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1 | office | 258 | fclose(fp); |
22 | office | 259 | #endif |
1 | office | 260 | |
26 | office | 261 | return lines; |
262 | } |
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1 | office | 263 | |
26 | office | 264 | /* |
265 | * |
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266 | * Creates a temporary file and returns its name. |
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267 | */ |
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268 | char *CreateTemporaryFile(void) { |
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269 | char *name; |
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270 | |||
271 | name = tmpnam(NULL); |
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272 | |||
273 | return name; |
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274 | } |
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275 | |||
276 | /* |
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277 | * |
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278 | * Create multiple temporary files and return their names. |
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279 | */ |
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280 | char **CreateTemporaryFiles(int files) { |
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281 | char **tmpNames; |
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282 | int count; |
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283 | |||
284 | if((tmpNames = malloc(files * sizeof(*tmpNames))) == NULL) { |
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285 | fprintf(stderr, "Memory allocation failure.\n"); |
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286 | return NULL; |
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287 | } |
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288 | |||
289 | if(verbose) { |
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290 | fprintf(stdout, "Creating temporary files...\r"); |
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291 | } |
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292 | |||
293 | count = files; |
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294 | while(run && --count > -1) { |
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295 | #if defined ___AmigaOS___ |
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296 | // Check if CTRL+C was pressed and abort the program. |
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297 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
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298 | run = FALSE; |
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299 | continue; |
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300 | } |
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301 | #endif |
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302 | tmpNames[count] = CreateTemporaryFile(); |
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303 | |||
304 | if(verbose) { |
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305 | fprintf(stdout, "Creating temporary files: %d%%\r", 100 - (int)(((float)count / files) * 100.0)); |
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306 | } |
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307 | } |
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308 | |||
309 | if(verbose) { |
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310 | fprintf(stdout, "\n"); |
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311 | } |
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312 | |||
313 | return tmpNames; |
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314 | } |
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315 | |||
316 | |||
317 | /* |
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318 | * |
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319 | * Skips a line in a file. |
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320 | */ |
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22 | office | 321 | #if defined ___AsyncIO___ |
26 | office | 322 | void SkipLine(struct AsyncFile *fp) { |
323 | LONG c; |
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324 | while(run && (c = ReadCharAsync(fp)) != -1) { |
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22 | office | 325 | #else |
26 | office | 326 | void SkipLine(FILE *fp) { |
327 | char c; |
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328 | while(run && fscanf(fp, "%c", &c) == 1) { |
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22 | office | 329 | #endif |
23 | office | 330 | #if defined ___AmigaOS___ |
331 | // Check if CTRL+C was pressed and abort the program. |
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26 | office | 332 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
23 | office | 333 | run = FALSE; |
334 | continue; |
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335 | } |
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336 | #endif |
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26 | office | 337 | switch(c) { |
338 | case '\n': |
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339 | return; |
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340 | } |
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341 | } |
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342 | } |
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343 | |||
344 | /* |
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345 | * |
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346 | * Peeks at a line from a file. |
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347 | */ |
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22 | office | 348 | #if defined ___AsyncIO___ |
26 | office | 349 | char *PeekLine(struct AsyncFile *fp) { |
350 | LONG c; |
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22 | office | 351 | #else |
26 | office | 352 | char *PeekLine(FILE *fp) { |
353 | char c; |
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22 | office | 354 | #endif |
26 | office | 355 | char *line; |
356 | unsigned int size; |
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357 | int i; |
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358 | |||
359 | size = LINE_BUF; |
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360 | if((line = malloc(size * sizeof(*line))) == NULL) { |
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361 | fprintf(stderr, "Memory allocation failure.\n"); |
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362 | return NULL; |
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1 | office | 363 | } |
364 | |||
26 | office | 365 | i = 0; |
22 | office | 366 | #if defined ___AsyncIO___ |
26 | office | 367 | while(run && (c = ReadCharAsync(fp)) != -1) { |
22 | office | 368 | #else |
26 | office | 369 | while(run && fscanf(fp, "%c", &c) == 1) { |
22 | office | 370 | #endif |
26 | office | 371 | #if defined ___AmigaOS___ |
372 | // Check if CTRL+C was pressed and abort the program. |
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373 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
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374 | run = FALSE; |
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375 | continue; |
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376 | } |
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377 | #endif |
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378 | switch(c) { |
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379 | case '\n': |
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380 | // Rewind the file by the number of read characters. |
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381 | #if defined ___AsyncIO___ |
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382 | if(SeekAsync(fp, -(i + 1), MODE_CURRENT) == -1) { |
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383 | fprintf(stderr, "Could not seek in file.\n"); |
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384 | free(line); |
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385 | return NULL; |
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386 | } |
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387 | #else |
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388 | fseek(fp, -(i + 1), SEEK_CUR); |
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389 | #endif |
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390 | return line; |
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391 | default: |
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392 | if(strlen(line) == size) { |
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393 | size = size * 1.5; |
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394 | line = realloc(line, size * sizeof(*line)); |
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395 | } |
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396 | line[i] = c; |
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397 | line[i + 1] = '\0'; |
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398 | break; |
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399 | } |
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400 | ++i; |
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401 | } |
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22 | office | 402 | |
26 | office | 403 | return NULL; |
1 | office | 404 | } |
405 | |||
406 | /* |
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407 | * |
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26 | office | 408 | * Read a line from a file. |
1 | office | 409 | */ |
22 | office | 410 | #if defined ___AsyncIO___ |
26 | office | 411 | char *ReadLine(struct AsyncFile *fp) { |
412 | LONG c; |
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22 | office | 413 | #else |
26 | office | 414 | char *ReadLine(FILE *fp) { |
415 | char c; |
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22 | office | 416 | #endif |
26 | office | 417 | char *line; |
1 | office | 418 | unsigned int size; |
26 | office | 419 | unsigned int i; |
1 | office | 420 | |
26 | office | 421 | size = LINE_BUF; |
422 | if((line = malloc(size * sizeof(*line))) == NULL) { |
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423 | fprintf(stderr, "Memory allication failure.\n"); |
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424 | return NULL; |
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425 | } |
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426 | |||
427 | i = 0; |
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22 | office | 428 | #if defined ___AsyncIO___ |
26 | office | 429 | while(run && (c = ReadCharAsync(fp)) != -1) { |
22 | office | 430 | #else |
26 | office | 431 | while(run && fscanf(fp, "%c", &c) == 1) { |
22 | office | 432 | #endif |
1 | office | 433 | #if defined ___AmigaOS___ |
434 | // Check if CTRL+C was pressed and abort the program. |
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435 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
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436 | run = FALSE; |
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23 | office | 437 | continue; |
1 | office | 438 | } |
439 | #endif |
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26 | office | 440 | switch(c) { |
441 | case '\n': |
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442 | return line; |
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443 | default: |
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444 | if(strlen(line) == size) { |
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445 | size = size * 1.5; |
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446 | line = realloc(line, size * sizeof(*line)); |
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447 | } |
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448 | line[i] = c; |
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449 | line[i + 1] = '\0'; |
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450 | break; |
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1 | office | 451 | } |
26 | office | 452 | ++i; |
453 | } |
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1 | office | 454 | |
26 | office | 455 | return NULL; |
456 | } |
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1 | office | 457 | |
26 | office | 458 | /* |
459 | * |
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460 | * Delete a file. |
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461 | */ |
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1 | office | 462 | #if defined ___AmigaOS___ |
26 | office | 463 | BOOL RemoveFile(char *name) { |
464 | return DeleteFile(name); |
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465 | #else |
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466 | int RemoveFile(char *name) { |
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467 | return remove(name) == 0; |
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1 | office | 468 | #endif |
26 | office | 469 | } |
1 | office | 470 | |
26 | office | 471 | /* |
472 | * |
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473 | * Deletes files. |
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474 | */ |
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475 | void RemoveFiles(char **names, int count) { |
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476 | unsigned int i; |
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477 | for(i = 0; i < count; ++i) { |
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478 | if(RemoveFile(names[i]) == FALSE) { |
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479 | fprintf(stderr, "Unable to remove %s...\n", names[i]); |
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480 | continue; |
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481 | } |
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482 | fprintf(stderr, "Removing file: %s\n", names[i]); |
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483 | } |
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484 | } |
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1 | office | 485 | |
26 | office | 486 | /* |
487 | * |
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488 | * Copies a file to another file by name. |
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489 | */ |
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490 | void CopyFile(char *a, char *b) { |
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491 | #if defined ___AsyncIO___ |
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492 | struct AsyncFile *ap; |
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493 | struct AsyncFile *bp; |
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494 | LONG c; |
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495 | #else |
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496 | FILE *ap; |
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497 | FILE *bp; |
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498 | char c; |
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499 | #endif |
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1 | office | 500 | |
501 | |||
26 | office | 502 | // Open database file for writing. |
503 | #if defined ___AsyncIO___ |
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504 | if((ap = OpenAsync(a, MODE_READ, ASYNC_BUF)) == NULL) { |
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505 | #else |
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506 | if((ap = fopen(a, "r")) == NULL) { |
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507 | #endif |
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508 | fprintf(stderr, "Unable to open '%s' for reading.\n", a); |
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509 | return; |
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510 | } |
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15 | office | 511 | |
26 | office | 512 | // Open temporary file for reading. |
513 | #if defined ___AsyncIO___ |
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514 | if((bp = OpenAsync(b, MODE_WRITE, ASYNC_BUF)) == NULL) { |
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515 | #else |
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516 | if((bp = fopen(b, "w+")) == NULL) { |
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15 | office | 517 | #endif |
26 | office | 518 | fprintf(stderr, "Unable to open file '%s' for writing.\n", b); |
15 | office | 519 | |
26 | office | 520 | // Close database file. |
22 | office | 521 | #if defined ___AsyncIO___ |
26 | office | 522 | CloseAsync(ap); |
22 | office | 523 | #else |
26 | office | 524 | fclose(ap); |
22 | office | 525 | #endif |
1 | office | 526 | |
26 | office | 527 | return; |
1 | office | 528 | } |
529 | |||
26 | office | 530 | #if defined ___AsyncIO___ |
531 | while(run && (c = ReadCharAsync(ap)) != -1) { |
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532 | #else |
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533 | while(run && fscanf(ap, "%c", &c) == 1) { |
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534 | #endif |
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535 | #if defined ___AmigaOS___ |
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536 | // Check if CTRL+C was pressed and abort the program. |
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537 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
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538 | run = FALSE; |
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539 | continue; |
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540 | } |
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541 | #endif |
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542 | #if defined ___AsyncIO___ |
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543 | if(WriteCharAsync(bp, (UBYTE)c) != 1) { |
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544 | #else |
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545 | if(fprintf(bp, "%c", c) != 1) { |
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546 | #endif |
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547 | fprintf(stderr, "Unable to write to '%s'.\n", b); |
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548 | break; |
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549 | } |
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1 | office | 550 | } |
551 | |||
22 | office | 552 | #if defined ___AsyncIO___ |
26 | office | 553 | CloseAsync(ap); |
554 | CloseAsync(bp); |
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22 | office | 555 | #else |
26 | office | 556 | fclose(ap); |
557 | fclose(bp); |
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22 | office | 558 | #endif |
1 | office | 559 | } |
560 | |||
561 | /* |
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562 | * |
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26 | office | 563 | * Write lines to a file. |
1 | office | 564 | */ |
26 | office | 565 | void WriteLinesToFile(char *dbFile, char **lines, unsigned int count) { |
23 | office | 566 | #if defined ___AsyncIO___ |
567 | struct AsyncFile *fp; |
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568 | #else |
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1 | office | 569 | FILE *fp; |
23 | office | 570 | #endif |
26 | office | 571 | int i; |
572 | char *rem; |
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1 | office | 573 | |
26 | office | 574 | // Write the database lines back to the database. |
23 | office | 575 | #if defined ___AsyncIO___ |
26 | office | 576 | if((fp = OpenAsync(dbFile, MODE_WRITE, ASYNC_BUF)) == NULL) { |
23 | office | 577 | #else |
26 | office | 578 | if((fp = fopen(dbFile, "w")) == NULL) { |
23 | office | 579 | #endif |
26 | office | 580 | fprintf(stderr, "Unable to open '%s' for writing.\n", dbFile); |
581 | return; |
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1 | office | 582 | } |
583 | |||
26 | office | 584 | rem = NULL; |
585 | for(i = 0; i < count; ++i) { |
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586 | #if defined ___AmigaOS___ |
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587 | // Check if CTRL+C was pressed and abort the program. |
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588 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
589 | run = FALSE; |
||
590 | continue; |
||
591 | } |
||
592 | #endif |
||
593 | |||
594 | if(rem != NULL) { |
||
595 | #if defined ___AmigaOS___ |
||
596 | if(StrnCmp(locale, lines[i], rem, -1, SC_ASCII) == 0) { |
||
597 | #else |
||
27 | office | 598 | if(strcmp(lines[i], rem) == 0) { |
26 | office | 599 | #endif |
600 | continue; |
||
601 | } |
||
602 | } |
||
603 | |||
23 | office | 604 | #if defined ___AsyncIO___ |
26 | office | 605 | WriteAsync(fp, lines[i], (LONG)strlen(lines[i])); |
606 | WriteAsync(fp, "\n", 1); |
||
23 | office | 607 | #else |
26 | office | 608 | fprintf(fp, "%s\n", lines[i]); |
23 | office | 609 | #endif |
1 | office | 610 | |
26 | office | 611 | if(rem != NULL) { |
612 | free(rem); |
||
613 | } |
||
614 | |||
615 | rem = malloc(strlen(lines[i]) + 1); |
||
616 | sprintf(rem, "%s", lines[i]); |
||
617 | } |
||
618 | |||
23 | office | 619 | #if defined ___AsyncIO___ |
26 | office | 620 | CloseAsync(fp); |
23 | office | 621 | #else |
1 | office | 622 | fclose(fp); |
23 | office | 623 | #endif |
26 | office | 624 | } |
23 | office | 625 | |
26 | office | 626 | /* |
627 | * |
||
628 | * Create a database entry from a line of text. |
||
629 | */ |
||
630 | dbEntry* CreateDataseEntry(char *line) { |
||
631 | dbEntry *entry; |
||
632 | char *ptr; |
||
633 | unsigned int side; |
||
634 | unsigned int i; |
||
635 | unsigned int j; |
||
636 | |||
637 | if((entry = malloc(1 * sizeof(*entry))) == NULL) { |
||
638 | fprintf(stderr, "Memory allocation failure.\n"); |
||
639 | return NULL; |
||
640 | } |
||
641 | |||
642 | if((entry->name = malloc(strlen(line) * sizeof(*entry->name))) == NULL) { |
||
643 | fprintf(stderr, "Memory allocation failure.\n"); |
||
644 | return NULL; |
||
645 | } |
||
646 | |||
647 | if((entry->path = malloc(strlen(line) * sizeof(*entry->path))) == NULL) { |
||
648 | fprintf(stderr, "Memory allocation failure.\n"); |
||
649 | return NULL; |
||
650 | } |
||
651 | |||
652 | for(ptr = line, side = 0, i = 0, j = 0; run && *ptr != '\0'; ++ptr) { |
||
653 | #if defined ___AmigaOS___ |
||
654 | // Check if CTRL+C was pressed and abort the program. |
||
655 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
656 | run = FALSE; |
||
657 | continue; |
||
658 | } |
||
659 | #endif |
||
660 | switch(*ptr) { |
||
661 | case '\t': |
||
662 | entry->name[i] = '\0'; |
||
663 | ++side; |
||
664 | break; |
||
665 | case '\n': |
||
666 | entry->path[j] = '\0'; |
||
667 | return entry; |
||
668 | default: |
||
669 | switch(side) { |
||
670 | case 0: |
||
671 | entry->name[i++] = *ptr; |
||
672 | break; |
||
673 | case 1: |
||
674 | entry->path[j++] = *ptr; |
||
675 | break; |
||
676 | } |
||
677 | break; |
||
678 | } |
||
679 | } |
||
680 | |||
681 | return entry; |
||
1 | office | 682 | } |
683 | |||
684 | /* |
||
685 | * |
||
26 | office | 686 | * |
1 | office | 687 | */ |
26 | office | 688 | dbArray *GetDatabaseArray(char *dbFile) { |
22 | office | 689 | #if defined ___AsyncIO___ |
690 | struct AsyncFile *fp; |
||
691 | #else |
||
1 | office | 692 | FILE *fp; |
22 | office | 693 | #endif |
26 | office | 694 | dbArray *array; |
695 | dbEntry *entry; |
||
696 | char *line; |
||
697 | unsigned int count; |
||
1 | office | 698 | |
26 | office | 699 | if((array = malloc(1 * sizeof(*array))) == NULL) { |
700 | fprintf(stderr, "Memory allocation failure.\n"); |
||
701 | return NULL; |
||
702 | } |
||
703 | |||
704 | // Open database file for reading. |
||
22 | office | 705 | #if defined ___AsyncIO___ |
706 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
||
707 | #else |
||
1 | office | 708 | if((fp = fopen(dbFile, "r")) == NULL) { |
22 | office | 709 | #endif |
24 | office | 710 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
26 | office | 711 | return NULL; |
1 | office | 712 | } |
713 | |||
26 | office | 714 | count = 0; |
715 | while(run && (line = ReadLine(fp)) != NULL) { |
||
23 | office | 716 | #if defined ___AmigaOS___ |
717 | // Check if CTRL+C was pressed and abort the program. |
||
26 | office | 718 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
23 | office | 719 | run = FALSE; |
720 | continue; |
||
721 | } |
||
722 | #endif |
||
26 | office | 723 | if((entry = CreateDataseEntry(line)) == NULL) { |
724 | fprintf(stderr, "Unable to create database entry.\n"); |
||
725 | #if defined ___AsyncIO___ |
||
726 | CloseAsync(fp); |
||
727 | #else |
||
728 | fclose(fp); |
||
729 | #endif |
||
730 | return NULL; |
||
1 | office | 731 | } |
26 | office | 732 | |
733 | // Load up the name and path into the database variable. |
||
734 | array->database = realloc(array->database, (count + 1) * sizeof(*array->database)); |
||
735 | if((array->database[count] = malloc((strlen(entry->name) + strlen(entry->path) + 1 + 1) * sizeof(*array->database[count]))) == NULL) { |
||
736 | fprintf(stderr, "Memory allocation failure.\n"); |
||
737 | free(entry); |
||
738 | free(line); |
||
739 | #if defined ___AsyncIO___ |
||
740 | CloseAsync(fp); |
||
741 | #else |
||
742 | fclose(fp); |
||
743 | #endif |
||
744 | return NULL; |
||
745 | } |
||
746 | sprintf(array->database[count], "%s\t%s", entry->name, entry->path); |
||
747 | ++count; |
||
748 | |||
749 | free(entry); |
||
750 | free(line); |
||
1 | office | 751 | } |
752 | |||
22 | office | 753 | #if defined ___AsyncIO___ |
754 | CloseAsync(fp); |
||
755 | #else |
||
1 | office | 756 | fclose(fp); |
22 | office | 757 | #endif |
1 | office | 758 | |
26 | office | 759 | array->count = count; |
760 | return array; |
||
1 | office | 761 | } |
762 | |||
763 | /* |
||
764 | * |
||
26 | office | 765 | * Sorts a database file lexicographically. |
1 | office | 766 | */ |
26 | office | 767 | void SortDatabase(char *dbFile) { |
768 | dbArray *array; |
||
1 | office | 769 | |
26 | office | 770 | if(verbose) { |
771 | fprintf(stdout, "Sorting '%s'...\n", dbFile); |
||
772 | } |
||
1 | office | 773 | |
26 | office | 774 | // Retrieve the database as an array. |
775 | if((array = GetDatabaseArray(dbFile)) == NULL) { |
||
776 | fprintf(stderr, "Unable to read '%s' as a database file.\n", dbFile); |
||
777 | return; |
||
778 | } |
||
779 | |||
780 | // Sort the database. |
||
781 | qsort(array->database, array->count, sizeof(char *), QsortCompare); |
||
782 | |||
783 | // Write back the database to the database file. |
||
784 | WriteLinesToFile(dbFile, array->database, array->count); |
||
785 | |||
786 | free(array); |
||
787 | } |
||
788 | |||
789 | /* |
||
790 | * |
||
791 | * Updates a database file "dbFile". |
||
792 | */ |
||
793 | stats *CollectFiles(char *dbFile, char **paths, unsigned int count) { |
||
794 | #if defined ___AsyncIO___ |
||
795 | struct AsyncFile *fp; |
||
796 | #else |
||
797 | FILE *fp; |
||
798 | #endif |
||
28 | office | 799 | #if defined ___AmigaOS___ |
800 | struct FileInfoBlock *FIBp, *FIBq; |
||
801 | BPTR lockp, lockq; |
||
802 | #else |
||
26 | office | 803 | DIR *dir; |
804 | struct dirent *entry; |
||
28 | office | 805 | #endif |
26 | office | 806 | struct stat dirStat; |
28 | office | 807 | |
808 | stringStack *stack; |
||
809 | stats *stats; |
||
26 | office | 810 | int i; |
811 | char *path; |
||
28 | office | 812 | char *sub; |
26 | office | 813 | |
814 | // Initialize metrics. |
||
815 | if((stats = malloc(sizeof(stats))) == NULL) { |
||
816 | fprintf(stderr, "Memory allocation failure.\n"); |
||
817 | return NULL; |
||
818 | } |
||
819 | |||
820 | stats->dirs = 0; |
||
821 | stats->files = 0; |
||
822 | |||
823 | #if defined ___AsyncIO___ |
||
824 | if((fp = OpenAsync(dbFile, MODE_APPEND, ASYNC_BUF)) == NULL) { |
||
825 | #else |
||
826 | if((fp = fopen(dbFile, "r+")) == NULL) { |
||
827 | #endif |
||
828 | fprintf(stderr, "Unable to open '%s' for writing.\n", dbFile); |
||
829 | return stats; |
||
830 | } |
||
831 | |||
832 | // Seek to the end of the database. |
||
833 | #if defined ___AsyncIO___ |
||
834 | if(SeekAsync(fp, 0, MODE_END) == -1) { |
||
835 | #else |
||
836 | if(fseek(fp, 0, SEEK_END) == 0) { |
||
837 | #endif |
||
838 | fprintf(stderr, "Unable to seek in '%s' for appending.\n", dbFile); |
||
839 | #if defined ___AsyncIO___ |
||
840 | CloseAsync(fp); |
||
841 | #else |
||
842 | fclose(fp); |
||
843 | #endif |
||
844 | return stats; |
||
845 | } |
||
846 | |||
1 | office | 847 | if(verbose) { |
26 | office | 848 | fprintf(stdout, "Collecting files...\r"); |
1 | office | 849 | } |
850 | |||
26 | office | 851 | // Push the first path onto the stack. |
852 | stack = stringStackCreate(count); |
||
853 | for(i = 0; run && i < count; ++i) { |
||
854 | stringStackPush(stack, paths[i]); |
||
855 | } |
||
856 | |||
857 | while(run && !stringStackIsEmpty(stack)) { |
||
1 | office | 858 | #if defined ___AmigaOS___ |
859 | // Check if CTRL+C was pressed and abort the program. |
||
860 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
861 | run = FALSE; |
||
23 | office | 862 | continue; |
1 | office | 863 | } |
864 | #endif |
||
26 | office | 865 | if((path = stringStackPop(stack)) == NULL) { |
866 | break; |
||
867 | } |
||
1 | office | 868 | |
28 | office | 869 | #if defined ___AmigaOS___ |
870 | if((lockp = Lock(path, ACCESS_READ)) == NULL) { |
||
871 | fprintf(stderr, "Could not lock path '%s' for reading.\n", path); |
||
872 | free(path); |
||
873 | continue; |
||
26 | office | 874 | } |
24 | office | 875 | |
28 | office | 876 | if((FIBp = (struct FileInfoBlock *) AllocDosObject(DOS_FIB, NULL)) == NULL) { |
877 | fprintf(stderr, "Path '%s' info block allocation failure.\n", path); |
||
878 | UnLock(lockp); |
||
879 | free(path); |
||
880 | continue; |
||
881 | } |
||
882 | |||
883 | if(Examine(lockp, FIBp) == FALSE) { |
||
884 | fprintf(stderr, "Path '%s' could not be examined.\n", path); |
||
885 | FreeDosObject(DOS_FIB, FIBp); |
||
886 | UnLock(lockp); |
||
887 | free(path); |
||
888 | continue; |
||
889 | } |
||
890 | |||
891 | while(run && ExNext(lockp, FIBp)) { |
||
26 | office | 892 | // Check if CTRL+C was pressed and abort the program. |
893 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
894 | run = FALSE; |
||
895 | continue; |
||
896 | } |
||
28 | office | 897 | #else |
898 | |||
899 | if((dir = opendir(path)) == NULL) { |
||
900 | fprintf(stderr, "Unable to open '%s' for reading.\n", path); |
||
901 | free(path); |
||
902 | continue; |
||
903 | } |
||
904 | |||
905 | while(run && (entry = readdir(dir)) != NULL) { |
||
26 | office | 906 | #endif |
907 | switch(path[strlen(path) - 1]) { |
||
908 | case '/': |
||
909 | case ':': // This is a drive path. |
||
28 | office | 910 | #if defined ___AmigaOS___ |
911 | if((sub = malloc(sizeof(path) + sizeof(FIBp->fib_FileName) + 1)) == NULL) { |
||
912 | #else |
||
913 | if((sub = malloc(sizeof(path) + sizeof(entry->d_name) + 1)) == NULL) { |
||
914 | #endif |
||
26 | office | 915 | fprintf(stderr, "Memory allocation failure.\n"); |
28 | office | 916 | #if defined ___AmigaOS___ |
917 | FreeDosObject(DOS_FIB, FIBp); |
||
918 | UnLock(lockp); |
||
919 | #else |
||
26 | office | 920 | closedir(dir); |
28 | office | 921 | #endif |
26 | office | 922 | free(path); |
923 | stringStackDestroy(stack); |
||
924 | #if defined ___AsyncIO___ |
||
925 | CloseAsync(fp); |
||
926 | #else |
||
927 | fclose(fp); |
||
928 | #endif |
||
929 | return NULL; |
||
930 | } |
||
28 | office | 931 | #if defined ___AmigaOS___ |
932 | sprintf(sub, "%s%s", path, FIBp->fib_FileName); |
||
933 | #else |
||
934 | sprintf(sub, "%s%s", path, entry->d_name); |
||
935 | #endif |
||
26 | office | 936 | break; |
937 | default: |
||
28 | office | 938 | #if defined ___AmigaOS___ |
939 | if((sub = malloc(sizeof(path) + sizeof(FIBp->fib_FileName) + 1 + 1)) == NULL) { |
||
940 | #else |
||
941 | if((sub = malloc(sizeof(path) + sizeof(entry->d_name) + 1 + 1)) == NULL) { |
||
942 | #endif |
||
26 | office | 943 | fprintf(stderr, "Memory allocation failure.\n"); |
28 | office | 944 | #if defined ___AmigaOS___ |
945 | FreeDosObject(DOS_FIB, FIBp); |
||
946 | UnLock(lockp); |
||
947 | #else |
||
26 | office | 948 | closedir(dir); |
28 | office | 949 | #endif |
26 | office | 950 | free(path); |
951 | stringStackDestroy(stack); |
||
952 | #if defined ___AsyncIO___ |
||
953 | CloseAsync(fp); |
||
954 | #else |
||
955 | fclose(fp); |
||
956 | #endif |
||
957 | return NULL; |
||
958 | } |
||
28 | office | 959 | #if defined ___AmigaOS___ |
960 | sprintf(sub, "%s/%s", path, FIBp->fib_FileName); |
||
961 | #else |
||
962 | sprintf(sub, "%s/%s", path, entry->d_name); |
||
963 | #endif |
||
26 | office | 964 | break; |
965 | } |
||
28 | office | 966 | |
967 | #if defined ___AmigaOS___ |
||
968 | if((lockq = Lock(sub, ACCESS_READ)) == NULL) { |
||
969 | fprintf(stderr, "Could not lock path '%s' for reading.\n", sub); |
||
970 | free(sub); |
||
971 | continue; |
||
972 | } |
||
973 | |||
974 | if((FIBq = (struct FileInfoBlock *) AllocDosObject(DOS_FIB, NULL)) == NULL) { |
||
975 | fprintf(stderr, "Path '%s' info block allocation failure.\n", sub); |
||
976 | UnLock(lockq); |
||
977 | free(sub); |
||
978 | continue; |
||
979 | } |
||
980 | |||
981 | if(Examine(lockq, FIBq) == FALSE) { |
||
982 | fprintf(stderr, "Path '%s' could not be examined.\n", sub); |
||
983 | FreeDosObject(DOS_FIB, FIBq); |
||
984 | UnLock(lockq); |
||
985 | free(sub); |
||
986 | continue; |
||
987 | } |
||
988 | |||
989 | if(FIBq->fib_DirEntryType > 0) { |
||
990 | #else |
||
991 | stat(sub, &dirStat); |
||
26 | office | 992 | if(S_ISDIR(dirStat.st_mode)) { |
28 | office | 993 | #endif |
994 | stringStackPush(stack, sub); |
||
26 | office | 995 | |
996 | ++stats->dirs; |
||
997 | |||
998 | if(verbose) { |
||
999 | fprintf(stdout, |
||
1000 | "Gathered %d directories and %d files.\r", |
||
1001 | stats->dirs, |
||
1002 | stats->files); |
||
1003 | } |
||
1004 | |||
28 | office | 1005 | #if defined ___AmigaOS___ |
1006 | FreeDosObject(DOS_FIB, FIBq); |
||
1007 | UnLock(lockq); |
||
1008 | #endif |
||
1009 | free(sub); |
||
26 | office | 1010 | continue; |
1011 | } |
||
1012 | |||
28 | office | 1013 | #if defined ___AmigaOS___ |
1014 | FreeDosObject(DOS_FIB, FIBq); |
||
1015 | UnLock(lockq); |
||
1016 | #endif |
||
1017 | |||
26 | office | 1018 | #if defined ___NOCASE_FS___ |
28 | office | 1019 | #if defined ___AmigaOS___ |
1020 | strupr(FIBp->fib_FileName); |
||
1021 | #else |
||
26 | office | 1022 | strupr(entry->d_name); |
1023 | #endif |
||
28 | office | 1024 | #endif |
26 | office | 1025 | // Write to database file. |
1026 | #if defined ___AsyncIO___ |
||
28 | office | 1027 | #if defined ___AmigaOS___ |
1028 | WriteAsync(fp, FIBp->fib_FileName, (LONG)strlen(FIBp->fib_FileName)); |
||
1029 | #else |
||
26 | office | 1030 | WriteAsync(fp, entry->d_name, (LONG)strlen(entry->d_name)); |
28 | office | 1031 | #endif |
26 | office | 1032 | WriteAsync(fp, "\t", 1); |
28 | office | 1033 | WriteAsync(fp, sub, (LONG)strlen(sub)); |
26 | office | 1034 | WriteAsync(fp, "\n", 1); |
1035 | #else |
||
28 | office | 1036 | #if defined ___AmigaOS___ |
1037 | fprintf(fp, "%s\t%s\n", FIBp->fib_FileName, sub); |
||
1038 | #else |
||
1039 | fprintf(fp, "%s\t%s\n", entry->d_name, sub); |
||
26 | office | 1040 | #endif |
28 | office | 1041 | #endif |
26 | office | 1042 | ++stats->files; |
1043 | |||
1044 | if(verbose) { |
||
1045 | fprintf(stdout, |
||
1046 | "Gathered %d directories and %d files.\r", |
||
1047 | stats->dirs, |
||
1048 | stats->files); |
||
1049 | } |
||
1050 | |||
28 | office | 1051 | free(sub); |
26 | office | 1052 | } |
1053 | |||
28 | office | 1054 | #if defined ___AmigaOS___ |
1055 | FreeDosObject(DOS_FIB, FIBp); |
||
1056 | UnLock(lockp); |
||
1057 | #else |
||
26 | office | 1058 | closedir(dir); |
28 | office | 1059 | #endif |
26 | office | 1060 | free(path); |
1 | office | 1061 | } |
1062 | |||
1063 | if(verbose) { |
||
1064 | fprintf(stdout, "\n"); |
||
1065 | } |
||
1066 | |||
26 | office | 1067 | stringStackDestroy(stack); |
1068 | |||
1069 | #if defined ___AsyncIO___ |
||
1070 | CloseAsync(fp); |
||
1071 | #else |
||
1072 | fclose(fp); |
||
1073 | #endif |
||
1074 | |||
1075 | return stats; |
||
1076 | |||
1 | office | 1077 | } |
1078 | |||
1079 | /* |
||
1080 | * |
||
1081 | * Writes lines from the database "dbFile" to temporary filenames "tmpNames". |
||
1082 | */ |
||
23 | office | 1083 | void WriteTemporaryFiles(char *dbFile, char **tmpNames, int tmpFiles, int tmpLines, int total) { |
22 | office | 1084 | #if defined ___AsyncIO___ |
1085 | struct AsyncFile *fp, *tp; |
||
1086 | LONG c; |
||
1087 | #else |
||
1 | office | 1088 | FILE *fp, *tp; |
1089 | char c; |
||
22 | office | 1090 | #endif |
1 | office | 1091 | int lines; |
26 | office | 1092 | int write; |
1 | office | 1093 | |
22 | office | 1094 | #if defined ___AsyncIO___ |
1095 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
||
1096 | #else |
||
1 | office | 1097 | if((fp = fopen(dbFile, "r")) == NULL) { |
22 | office | 1098 | #endif |
24 | office | 1099 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
1 | office | 1100 | return; |
1101 | } |
||
1102 | |||
22 | office | 1103 | #if defined ___AsyncIO___ |
23 | office | 1104 | if((tp = OpenAsync(tmpNames[--tmpFiles], MODE_WRITE, ASYNC_BUF)) == NULL) { |
22 | office | 1105 | #else |
23 | office | 1106 | if((tp = fopen(tmpNames[--tmpFiles], "w")) == NULL) { |
22 | office | 1107 | #endif |
24 | office | 1108 | fprintf(stderr, "Unable to open '%s' for writing.\n", tmpNames[tmpFiles]); |
1109 | #if defined ___AsyncIO___ |
||
1110 | CloseAsync(fp); |
||
1111 | #else |
||
1112 | fclose(fp); |
||
1113 | #endif |
||
1 | office | 1114 | return; |
1115 | } |
||
1116 | |||
1117 | if(verbose) { |
||
24 | office | 1118 | fprintf(stdout, "Writing to temporary files...\r"); |
1 | office | 1119 | } |
1120 | |||
26 | office | 1121 | write = 0; |
1 | office | 1122 | lines = 0; |
22 | office | 1123 | #if defined ___AsyncIO___ |
1124 | while(run && (c = ReadCharAsync(fp)) != -1) { |
||
1125 | #else |
||
1 | office | 1126 | while(run && fscanf(fp, "%c", &c) == 1) { |
22 | office | 1127 | #endif |
1 | office | 1128 | #if defined ___AmigaOS___ |
1129 | // Check if CTRL+C was pressed and abort the program. |
||
1130 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
1131 | run = FALSE; |
||
23 | office | 1132 | continue; |
1 | office | 1133 | } |
1134 | #endif |
||
1135 | switch(c) { |
||
1136 | case '\n': |
||
1137 | // Increment the total written lines. |
||
26 | office | 1138 | ++write; |
1 | office | 1139 | |
1140 | if(verbose) { |
||
26 | office | 1141 | fprintf(stdout, "Writing to temporary files: %d%%.\r", (int)(((float)write / total) * 100.0)); |
1 | office | 1142 | } |
1143 | |||
1144 | // Write the newline character back. |
||
22 | office | 1145 | #if defined ___AsyncIO___ |
1146 | if(WriteCharAsync(tp, (UBYTE)c) != 1) { |
||
1147 | #else |
||
1 | office | 1148 | if(fprintf(tp, "%c", c) != 1) { |
22 | office | 1149 | #endif |
24 | office | 1150 | fprintf(stderr, "Unable to write to '%s'.\n", tmpNames[tmpFiles]); |
22 | office | 1151 | #if defined ___AsyncIO___ |
1152 | CloseAsync(tp); |
||
1153 | CloseAsync(fp); |
||
1154 | #else |
||
19 | office | 1155 | fclose(tp); |
1 | office | 1156 | fclose(fp); |
22 | office | 1157 | #endif |
1 | office | 1158 | return; |
1159 | } |
||
1160 | // Switch to the next temporary file. |
||
1161 | if(++lines >= tmpLines) { |
||
1162 | // If there are no temporary files left then run till the end. |
||
1163 | if(tmpFiles - 1 < 0) { |
||
1164 | break; |
||
1165 | } |
||
1166 | |||
1167 | // Close the previous temporary file and write to the next temporary file. |
||
22 | office | 1168 | #if defined ___AsyncIO___ |
1169 | CloseAsync(tp); |
||
23 | office | 1170 | if((tp = OpenAsync(tmpNames[--tmpFiles], MODE_WRITE, ASYNC_BUF)) == NULL) { |
22 | office | 1171 | #else |
1 | office | 1172 | fclose(tp); |
23 | office | 1173 | if((tp = fopen(tmpNames[--tmpFiles], "w")) == NULL) { |
22 | office | 1174 | #endif |
24 | office | 1175 | fprintf(stderr, "Unable to open '%s' for writing.\n", tmpNames[tmpFiles]); |
22 | office | 1176 | #if defined ___AsyncIO___ |
1177 | CloseAsync(fp); |
||
1178 | #else |
||
1 | office | 1179 | fclose(fp); |
22 | office | 1180 | #endif |
24 | office | 1181 | return; |
1 | office | 1182 | } |
1183 | lines = 0; |
||
1184 | break; |
||
1185 | } |
||
1186 | break; |
||
1187 | default: |
||
22 | office | 1188 | #if defined ___AsyncIO___ |
1189 | if(WriteCharAsync(tp, (UBYTE)c) != 1) { |
||
1190 | #else |
||
1 | office | 1191 | if(fprintf(tp, "%c", c) != 1) { |
22 | office | 1192 | #endif |
24 | office | 1193 | fprintf(stderr, "Unable to write to '%s'.\n", tmpNames[tmpFiles]); |
22 | office | 1194 | #if defined ___AsyncIO___ |
1195 | CloseAsync(tp); |
||
1196 | CloseAsync(fp); |
||
1197 | #else |
||
1 | office | 1198 | fclose(tp); |
1199 | fclose(fp); |
||
22 | office | 1200 | #endif |
1 | office | 1201 | return; |
1202 | } |
||
1203 | break; |
||
1204 | } |
||
1205 | } |
||
1206 | |||
24 | office | 1207 | if(verbose) { |
1208 | fprintf(stdout, "\n"); |
||
1209 | } |
||
1 | office | 1210 | |
22 | office | 1211 | #if defined ___AsyncIO___ |
1212 | CloseAsync(tp); |
||
1213 | CloseAsync(fp); |
||
1214 | #else |
||
1 | office | 1215 | fclose(tp); |
1216 | fclose(fp); |
||
22 | office | 1217 | #endif |
1 | office | 1218 | } |
1219 | |||
1220 | /* |
||
1221 | * |
||
1222 | * Merges temporary files "tmpNames" into a database "dbFile". |
||
1223 | */ |
||
24 | office | 1224 | void MergeTemporaryFiles(char *dbFile, char **tmpNames, int files, int lines) { |
22 | office | 1225 | #if defined ___AsyncIO___ |
1226 | struct AsyncFile *fp; |
||
1227 | struct AsyncFile **tp; |
||
1228 | #else |
||
1 | office | 1229 | FILE *fp; |
1230 | FILE **tp; |
||
22 | office | 1231 | #endif |
1 | office | 1232 | int i; |
14 | office | 1233 | int j; |
1 | office | 1234 | char *tmp; |
26 | office | 1235 | char *rem; |
14 | office | 1236 | char *min; |
1 | office | 1237 | int count; |
1238 | |||
22 | office | 1239 | #if defined ___AsyncIO___ |
23 | office | 1240 | if((fp = OpenAsync(dbFile, MODE_WRITE, ASYNC_BUF)) == NULL) { |
22 | office | 1241 | #else |
23 | office | 1242 | if((fp = fopen(dbFile, "w")) == NULL) { |
22 | office | 1243 | #endif |
24 | office | 1244 | fprintf(stderr, "Unable to open '%s' for writing.\n", dbFile); |
1 | office | 1245 | return; |
1246 | } |
||
1247 | |||
1248 | // Allocate as many file pointers as temporary files. |
||
26 | office | 1249 | if((tp = malloc(files * sizeof(*tp))) == NULL) { |
1250 | fprintf(stderr, "Memory allocation failure.\n"); |
||
1251 | #if defined ___AsyncIO___ |
||
1252 | CloseAsync(fp); |
||
1253 | #else |
||
1254 | fclose(fp); |
||
1255 | #endif |
||
1256 | return; |
||
1257 | } |
||
1 | office | 1258 | |
1259 | // Open all temporary files for reading. |
||
1260 | for(i = 0; i < files; ++i) { |
||
22 | office | 1261 | #if defined ___AsyncIO___ |
1262 | if((tp[i] = OpenAsync(tmpNames[i], MODE_READ, ASYNC_BUF)) == NULL) { |
||
1263 | #else |
||
1 | office | 1264 | if((tp[i] = fopen(tmpNames[i], "r")) == NULL) { |
22 | office | 1265 | #endif |
24 | office | 1266 | fprintf(stderr, "Unable to open '%s' for reading.\n", tmpNames[i]); |
1 | office | 1267 | // Close all temporary files. |
24 | office | 1268 | while(--i > -1) { |
22 | office | 1269 | #if defined ___AsyncIO___ |
1270 | CloseAsync(tp[i]); |
||
1271 | #else |
||
1 | office | 1272 | fclose(tp[i]); |
22 | office | 1273 | #endif |
1 | office | 1274 | } |
24 | office | 1275 | #if defined ___AsyncIO___ |
1276 | CloseAsync(fp); |
||
1277 | #else |
||
1278 | fclose(fp); |
||
1279 | #endif |
||
1 | office | 1280 | return; |
1281 | } |
||
1282 | } |
||
1283 | |||
1284 | if(verbose) { |
||
24 | office | 1285 | fprintf(stdout, "Merging all files...\r"); |
1 | office | 1286 | } |
1287 | |||
26 | office | 1288 | rem = NULL; |
1 | office | 1289 | count = lines; |
14 | office | 1290 | j = 0; |
1 | office | 1291 | while(run && --count > -1) { |
1292 | #if defined ___AmigaOS___ |
||
1293 | // Check if CTRL+C was pressed and abort the program. |
||
1294 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
1295 | run = FALSE; |
||
23 | office | 1296 | continue; |
1 | office | 1297 | } |
1298 | #endif |
||
1299 | // Find the smallest line in all temporary files. |
||
1300 | if(verbose) { |
||
24 | office | 1301 | fprintf(stdout, "Merging all files: %d%%.\r", 100 - (int)(((float)count / lines) * 100.0)); |
1 | office | 1302 | } |
1303 | |||
14 | office | 1304 | min = NULL; |
1 | office | 1305 | for(i = 0; i < files; ++i) { |
26 | office | 1306 | tmp = PeekLine(tp[i]); |
1 | office | 1307 | if(tmp == NULL) { |
1308 | continue; |
||
1309 | } |
||
26 | office | 1310 | #if defined ___AmigaOS___ |
1311 | if(min == NULL || StrnCmp(locale, tmp, min, -1, SC_ASCII) < 0) { |
||
1312 | #else |
||
27 | office | 1313 | if(min == NULL || strcmp(tmp, min) < 0) { |
26 | office | 1314 | #endif |
14 | office | 1315 | if(min != NULL) { |
2 | office | 1316 | // Free previous instance. |
14 | office | 1317 | free(min); |
2 | office | 1318 | } |
26 | office | 1319 | if((min = malloc((strlen(tmp) + 1) * sizeof(*min))) == NULL) { |
1320 | fprintf(stderr, "Memory allication failure.\n"); |
||
1321 | free(tmp); |
||
1322 | if(min != NULL) { |
||
1323 | free(min); |
||
1324 | } |
||
1325 | if(rem != NULL) { |
||
1326 | free(rem); |
||
1327 | } |
||
1328 | #if defined ___AsyncIO___ |
||
1329 | CloseAsync(fp); |
||
1330 | #else |
||
1331 | fclose(fp); |
||
1332 | #endif |
||
1333 | return; |
||
1334 | } |
||
14 | office | 1335 | sprintf(min, "%s", tmp); |
1 | office | 1336 | // Remember the index of the file where the smallest entry has been found. |
14 | office | 1337 | j = i; |
1 | office | 1338 | } |
1339 | free(tmp); |
||
1340 | } |
||
1341 | |||
1342 | // Forward the file where the smallest line was found. |
||
23 | office | 1343 | SkipLine(tp[j]); |
1 | office | 1344 | |
1345 | // Write the smallest line. |
||
14 | office | 1346 | if(min != NULL) { |
26 | office | 1347 | // If current minimum line is identical to previous minimum line then skip to remove duplicates. |
1348 | if(rem != NULL) { |
||
1349 | #if defined ___AmigaOS___ |
||
1350 | if(StrnCmp(locale, min, rem, -1, SC_ASCII) == 0) { |
||
1351 | #else |
||
28 | office | 1352 | if(strcmp(min, rem) == 0) { |
26 | office | 1353 | #endif |
1354 | free(min); |
||
1355 | continue; |
||
1356 | } |
||
1357 | } |
||
1358 | |||
22 | office | 1359 | #if defined ___AsyncIO___ |
26 | office | 1360 | WriteAsync(fp, min, (LONG)strlen(min)); |
1361 | WriteAsync(fp, "\n", 1); |
||
22 | office | 1362 | #else |
14 | office | 1363 | fprintf(fp, "%s\n", min); |
22 | office | 1364 | #endif |
26 | office | 1365 | |
1366 | if(rem != NULL) { |
||
1367 | free(rem); |
||
1368 | } |
||
1369 | |||
1370 | if((rem = malloc((strlen(min) + 1) * sizeof(*rem))) == NULL) { |
||
1371 | fprintf(stderr, "Memory allocation failure.\n"); |
||
1372 | free(min); |
||
1373 | #if defined ___AsyncIO___ |
||
1374 | CloseAsync(fp); |
||
1375 | #else |
||
1376 | fclose(fp); |
||
1377 | #endif |
||
1378 | return; |
||
1379 | } |
||
1380 | |||
1381 | sprintf(rem, "%s", min); |
||
14 | office | 1382 | free(min); |
1 | office | 1383 | } |
1384 | } |
||
1385 | |||
26 | office | 1386 | if(rem != NULL) { |
1387 | free(rem); |
||
1388 | } |
||
1389 | |||
1 | office | 1390 | // Write out any remaining contents from the temporary files. |
24 | office | 1391 | for(i = 0; run && i < files; ++i) { |
1392 | #if defined ___AmigaOS___ |
||
1393 | // Check if CTRL+C was pressed and abort the program. |
||
1394 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
1395 | run = FALSE; |
||
1396 | continue; |
||
1397 | } |
||
1398 | #endif |
||
23 | office | 1399 | tmp = ReadLine(tp[i]); |
1 | office | 1400 | if(tmp == NULL) { |
1401 | continue; |
||
1402 | } |
||
22 | office | 1403 | #if defined ___AsyncIO___ |
26 | office | 1404 | WriteAsync(fp, tmp, (LONG)strlen(tmp)); |
1405 | WriteAsync(fp, "\n", 1); |
||
22 | office | 1406 | #else |
1 | office | 1407 | fprintf(fp, "%s\n", tmp); |
22 | office | 1408 | #endif |
14 | office | 1409 | free(tmp); |
1 | office | 1410 | } |
1411 | |||
24 | office | 1412 | // Close all temporary files. |
1 | office | 1413 | for(i = 0; i < files; ++i) { |
22 | office | 1414 | #if defined ___AsyncIO___ |
1415 | CloseAsync(tp[i]); |
||
1416 | #else |
||
1 | office | 1417 | fclose(tp[i]); |
22 | office | 1418 | #endif |
1 | office | 1419 | } |
1420 | |||
1421 | if(verbose) { |
||
1422 | fprintf(stdout, "\n"); |
||
1423 | } |
||
1424 | |||
22 | office | 1425 | #if defined ___AsyncIO___ |
1426 | CloseAsync(fp); |
||
1427 | #else |
||
1 | office | 1428 | fclose(fp); |
22 | office | 1429 | #endif |
1 | office | 1430 | } |
1431 | |||
1432 | /* |
||
26 | office | 1433 | * |
1434 | * Filter the paths inside the database with provided paths. |
||
1435 | */ |
||
1436 | void FilterDatabasePaths(char *dbFile, char *tmpName, char **paths, unsigned int count) { |
||
1437 | #if defined ___AsyncIO___ |
||
1438 | struct AsyncFile *fp; |
||
1439 | struct AsyncFile *tp; |
||
1440 | #else |
||
1441 | FILE *fp; |
||
1442 | FILE *tp; |
||
1443 | #endif |
||
1444 | char *line; |
||
1445 | int i; |
||
1446 | dbEntry *entry; |
||
24 | office | 1447 | |
26 | office | 1448 | // Open database file for reading. |
1449 | #if defined ___AsyncIO___ |
||
1450 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
||
1451 | #else |
||
1452 | if((fp = fopen(dbFile, "r")) == NULL) { |
||
1453 | #endif |
||
1454 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
||
1455 | return; |
||
24 | office | 1456 | } |
1457 | |||
26 | office | 1458 | // Open temporary file for writing. |
1459 | #if defined ___AsyncIO___ |
||
1460 | if((tp = OpenAsync(tmpName, MODE_WRITE, ASYNC_BUF)) == NULL) { |
||
1461 | #else |
||
1462 | if((tp = fopen(tmpName, "w")) == NULL) { |
||
1463 | #endif |
||
1464 | fprintf(stderr, "Unable to open '%s' for writing.\n", tmpName); |
||
24 | office | 1465 | |
26 | office | 1466 | // Close database file. |
1467 | #if defined ___AsyncIO___ |
||
1468 | CloseAsync(fp); |
||
1469 | #else |
||
1470 | fclose(fp); |
||
1471 | #endif |
||
1472 | |||
1473 | return; |
||
24 | office | 1474 | } |
26 | office | 1475 | |
1476 | while(run && (line = ReadLine(fp)) != NULL) { |
||
1477 | #if defined ___AmigaOS___ |
||
1478 | // Check if CTRL+C was pressed and abort the program. |
||
1479 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
1480 | run = FALSE; |
||
1481 | continue; |
||
1482 | } |
||
1483 | #endif |
||
1484 | if((entry = CreateDataseEntry(line)) == NULL) { |
||
1485 | fprintf(stderr, "Unable to create database entry.\n"); |
||
1486 | continue; |
||
1487 | } |
||
1488 | for(i = 0; i < count; ++i) { |
||
1489 | if(PathCompare(entry->path, paths[i]) == TRUE) { |
||
1490 | continue; |
||
1491 | } |
||
1492 | #if defined ___AsyncIO___ |
||
1493 | WriteAsync(tp, line, (LONG)strlen(line)); |
||
1494 | WriteAsync(tp, "\n", 1); |
||
1495 | #else |
||
1496 | fprintf(tp, "%s\n", line); |
||
1497 | #endif |
||
1498 | break; |
||
1499 | } |
||
1500 | |||
1501 | free(entry); |
||
1502 | free(line); |
||
1503 | } |
||
1504 | |||
1505 | |||
1506 | #if defined ___AsyncIO___ |
||
1507 | CloseAsync(fp); |
||
1508 | CloseAsync(tp); |
||
1509 | #else |
||
1510 | fclose(fp); |
||
1511 | fclose(tp); |
||
1512 | #endif |
||
24 | office | 1513 | } |
1514 | |||
1515 | /* |
||
1516 | * |
||
1 | office | 1517 | * Indexes a "path" by creating a database "dbFile". |
1518 | */ |
||
26 | office | 1519 | void GatherDatabaseFiles(char *dbFile, char **paths, unsigned int count) { |
1520 | stats *stats; |
||
1 | office | 1521 | char **tmpNames; |
26 | office | 1522 | int dbSize; |
1523 | int dbLines; |
||
1524 | int tmpFiles; |
||
1525 | int tmpLines; |
||
1 | office | 1526 | int i; |
1527 | |||
26 | office | 1528 | // Generate the database file from the supplied paths. |
1529 | if((stats = CollectFiles(dbFile, paths, count)) == NULL) { |
||
1530 | fprintf(stderr, "Collecting files failed.\n"); |
||
1531 | return; |
||
1532 | } |
||
1533 | free(stats); |
||
1 | office | 1534 | |
26 | office | 1535 | // Compute the amount of temporary files needed. |
23 | office | 1536 | dbSize = GetFileSize(dbFile); |
26 | office | 1537 | if(dbSize == -1) { |
1538 | fprintf(stderr, "File size for '%s' failed.\n", dbFile); |
||
1539 | return; |
||
1540 | } |
||
1541 | tmpFiles = dbSize / maxmem; |
||
1 | office | 1542 | |
26 | office | 1543 | /* In case no temporary files are required, |
1544 | * just sort the database and terminate. |
||
1545 | */ |
||
2 | office | 1546 | if(tmpFiles <= 1) { |
1 | office | 1547 | SortDatabase(dbFile); |
1548 | return; |
||
1549 | } |
||
1550 | |||
26 | office | 1551 | // Get the database metrics. |
1552 | dbLines = CountFileLines(dbFile); |
||
1553 | if(dbLines == -1) { |
||
1554 | fprintf(stderr, "Counting lines of '%s' failed.\n", dbFile); |
||
1555 | } |
||
1 | office | 1556 | tmpLines = dbLines / tmpFiles; |
1557 | |||
1558 | // Create temporary files. |
||
23 | office | 1559 | if((tmpNames = CreateTemporaryFiles(tmpFiles)) == NULL) { |
1 | office | 1560 | fprintf(stderr, "Unable to create temporary files.\n"); |
1561 | return; |
||
1562 | } |
||
1563 | |||
24 | office | 1564 | // Write "tmpLines" to temporary files in "tmpNames" from "dbFile". |
23 | office | 1565 | WriteTemporaryFiles(dbFile, tmpNames, tmpFiles, tmpLines, dbLines); |
1 | office | 1566 | |
1567 | // Sort the temporary files. |
||
24 | office | 1568 | for(i = 0; run && i < tmpFiles; ++i) { |
1 | office | 1569 | SortDatabase(tmpNames[i]); |
1570 | } |
||
1571 | |||
24 | office | 1572 | // Merge all the temporary files to the database file. |
1573 | MergeTemporaryFiles(dbFile, tmpNames, tmpFiles, dbLines); |
||
1574 | |||
1575 | // Remove all temporary files. |
||
26 | office | 1576 | RemoveFiles(tmpNames, tmpFiles); |
1577 | |||
1578 | free(tmpNames); |
||
1 | office | 1579 | } |
1580 | |||
26 | office | 1581 | void RemoveDatabaseFiles(char *dbFile, char **paths, unsigned int count) { |
1582 | char *tmpName; |
||
1583 | |||
1584 | // Create a temporary file to hold the changes. |
||
1585 | if((tmpName = CreateTemporaryFile()) == NULL) { |
||
1586 | fprintf(stderr, "Unable to create temporary file.\n"); |
||
1587 | return; |
||
1588 | } |
||
1589 | |||
1590 | // Filter the database of the provided paths. |
||
1591 | FilterDatabasePaths(dbFile, tmpName, paths, count); |
||
1592 | |||
1593 | // Overwrite the database file with the filtered paths. |
||
1594 | CopyFile(tmpName, dbFile); |
||
1595 | |||
1596 | // Remove temporary file. |
||
1597 | RemoveFile(tmpName); |
||
1598 | } |
||
1599 | |||
11 | office | 1600 | void usage(char *name) { |
1601 | fprintf(stdout, "Hunt & Gather - %s, a file index generating tool. \n", name); |
||
19 | office | 1602 | fprintf(stdout, "Version: %s \n", PROGRAM_VERSION); |
11 | office | 1603 | fprintf(stdout, " \n"); |
26 | office | 1604 | fprintf(stdout, "SYNTAX: %s [-q] <-a|-r|-c> <PATH PATH PATH...> \n", name); |
1605 | fprintf(stdout, " \n"); |
||
1606 | fprintf(stdout, "Required: \n"); |
||
27 | office | 1607 | fprintf(stdout, " -a [PATH...] Add files. \n"); |
1608 | fprintf(stdout, " -c [PATH...] Create from scratch. \n"); |
||
26 | office | 1609 | fprintf(stdout, " -r [PATH...] Remove files. \n"); |
1610 | fprintf(stdout, " \n"); |
||
1611 | fprintf(stdout, "Optional: \n"); |
||
1612 | fprintf(stdout, " -d [FIILE] Where to store the database. \n"); |
||
1613 | fprintf(stdout, " -m BYTES Memory to use (default: %d). \n", maxmem); |
||
11 | office | 1614 | fprintf(stdout, " -q Do not print out any messages. \n"); |
26 | office | 1615 | fprintf(stdout, " \n"); |
11 | office | 1616 | fprintf(stdout, "DATABASE is a path to where the indexed results will be \n"); |
1617 | fprintf(stdout, "stored for searching with the Hunt tool. \n"); |
||
1618 | fprintf(stdout, " \n"); |
||
1619 | fprintf(stdout, "(c) 2021 Wizardry and Steamworks, MIT. \n"); |
||
1620 | } |
||
1621 | |||
1 | office | 1622 | /* |
1623 | * |
||
1624 | * Main entry point. |
||
1625 | */ |
||
1626 | int main(int argc, char **argv) { |
||
28 | office | 1627 | #if defined ___AmigaOS___ |
1628 | struct FileInfoBlock *FIB; |
||
1629 | BPTR lock; |
||
1630 | #else |
||
1631 | struct stat dirStat; |
||
1632 | #endif |
||
1 | office | 1633 | int option; |
26 | office | 1634 | unsigned int i; |
1635 | unsigned int count; |
||
2 | office | 1636 | char *dbFile; |
19 | office | 1637 | char *path; |
26 | office | 1638 | char **paths; |
1 | office | 1639 | |
1640 | // Bind handler to SIGINT. |
||
26 | office | 1641 | #if !defined ___AmigaOS___ |
1 | office | 1642 | signal(SIGINT, SignalHandler); |
26 | office | 1643 | #endif |
1 | office | 1644 | |
2 | office | 1645 | dbFile = DEFAULT_DATABASE_FILE; |
26 | office | 1646 | while((option = getopt(argc, argv, "hqdm:arc")) != -1) { |
1 | office | 1647 | switch(option) { |
26 | office | 1648 | case 'a': |
1649 | operation = GATHER; |
||
1650 | break; |
||
1651 | case 'r': |
||
1652 | operation = REMOVE; |
||
1653 | break; |
||
1654 | case 'c': |
||
1655 | operation = CREATE; |
||
1656 | break; |
||
1657 | case 'm': |
||
1658 | maxmem = strtoul(optarg, NULL, 10); |
||
1659 | break; |
||
2 | office | 1660 | case 'd': |
1661 | dbFile = optarg; |
||
1662 | break; |
||
1 | office | 1663 | case 'q': |
1664 | verbose = FALSE; |
||
1665 | break; |
||
1666 | case 'h': |
||
11 | office | 1667 | usage(argv[0]); |
2 | office | 1668 | return 0; |
1 | office | 1669 | case '?': |
1670 | fprintf(stderr, "Invalid option %ct.\n", optopt); |
||
1671 | return 1; |
||
1672 | } |
||
1673 | } |
||
1674 | |||
26 | office | 1675 | if(operation == NONE) { |
1676 | usage(argv[0]); |
||
1677 | return 1; |
||
1678 | } |
||
10 | office | 1679 | |
1680 | if(optind >= argc) { |
||
11 | office | 1681 | usage(argv[0]); |
1 | office | 1682 | return 1; |
1683 | } |
||
1684 | |||
26 | office | 1685 | // Go through all supplied arguments and add paths to search. |
1686 | if((paths = malloc((argc - optind) * sizeof(*paths))) == NULL) { |
||
1687 | fprintf(stderr, "Memory allocation failure.\n"); |
||
1 | office | 1688 | return 1; |
1689 | } |
||
26 | office | 1690 | for(i = optind, count = 0; i < argc; ++i, ++count) { |
28 | office | 1691 | if((path = PathToAbsolute(argv[i])) == NULL) { |
26 | office | 1692 | fprintf(stderr, "Absolute path for '%s' failed to resolve.\n", argv[optind]); |
1693 | continue; |
||
1694 | } |
||
1 | office | 1695 | |
26 | office | 1696 | // Check that the path is a directory. |
28 | office | 1697 | #if defined ___AmigaOS___ |
1698 | if((lock = Lock(path, ACCESS_READ)) == NULL) { |
||
1699 | fprintf(stderr, "Path '%s' is not accessible.\n", path); |
||
1700 | free(path); |
||
1701 | continue; |
||
1702 | } |
||
1703 | |||
1704 | if((FIB = AllocDosObject(DOS_FIB, NULL)) == NULL) { |
||
1705 | fprintf(stderr, "Path '%s' file information block not accessible.\n", path); |
||
1706 | UnLock(lock); |
||
1707 | free(path); |
||
1708 | continue; |
||
1709 | } |
||
1710 | |||
1711 | if(Examine(lock, FIB) == FALSE) { |
||
1712 | fprintf(stderr, "Path '%s' information unexaminable.\n", path); |
||
1713 | UnLock(lock); |
||
1714 | FreeDosObject(DOS_FIB, FIB); |
||
1715 | free(path); |
||
1716 | continue; |
||
1717 | } |
||
1718 | |||
1719 | if(FIB->fib_DirEntryType < 0) { |
||
1720 | #else |
||
26 | office | 1721 | stat(path, &dirStat); |
1722 | if(!S_ISDIR(dirStat.st_mode)) { |
||
28 | office | 1723 | #endif |
26 | office | 1724 | fprintf(stderr, "Path '%s' is not a directory.\n", argv[optind]); |
28 | office | 1725 | #if defined ___AmigaOS___ |
1726 | UnLock(lock); |
||
1727 | FreeDosObject(DOS_FIB, FIB); |
||
1728 | #endif |
||
26 | office | 1729 | free(path); |
1730 | return 1; |
||
1731 | } |
||
1732 | |||
1733 | if(verbose) { |
||
1734 | fprintf(stdout, "Will process path: '%s'\n", path); |
||
1735 | } |
||
1736 | |||
1737 | // Add the path to the array of paths. |
||
1738 | if((paths[count] = malloc(strlen(path) * sizeof(*paths[count]))) == NULL) { |
||
1739 | fprintf(stderr, "Memory allocation failure."); |
||
1740 | return 1; |
||
1741 | } |
||
28 | office | 1742 | |
26 | office | 1743 | sprintf(paths[count], "%s", path); |
28 | office | 1744 | |
1745 | #if defined ___AmigaOS___ |
||
1746 | UnLock(lock); |
||
1747 | FreeDosObject(DOS_FIB, FIB); |
||
1748 | #endif |
||
26 | office | 1749 | free(path); |
28 | office | 1750 | |
26 | office | 1751 | } |
1752 | |||
2 | office | 1753 | if(verbose) { |
26 | office | 1754 | fprintf(stdout, "Gathering to: '%s'\n", dbFile); |
2 | office | 1755 | } |
1756 | |||
26 | office | 1757 | #if defined ___AmigaOS___ |
1758 | locale = OpenLocale(NULL); |
||
1759 | #endif |
||
1760 | |||
1 | office | 1761 | // Gather. |
26 | office | 1762 | switch(operation) { |
1763 | case CREATE: |
||
1764 | if(verbose) { |
||
1765 | fprintf(stdout, "Removing '%s' and creating a new database.\n", dbFile); |
||
1766 | } |
||
1767 | RemoveFile(dbFile); |
||
1768 | case GATHER: |
||
1769 | if(verbose) { |
||
1770 | fprintf(stdout, "Gathering files to database...\n"); |
||
1771 | } |
||
1772 | GatherDatabaseFiles(dbFile, paths, count); |
||
1773 | break; |
||
1774 | case REMOVE: |
||
1775 | if(verbose) { |
||
1776 | fprintf(stdout, "Removing files from database...\n"); |
||
1777 | } |
||
1778 | RemoveDatabaseFiles(dbFile, paths, count); |
||
1779 | break; |
||
1780 | default: |
||
1781 | break; |
||
1782 | } |
||
1 | office | 1783 | |
26 | office | 1784 | #if defined ___AmigaOS___ |
1785 | CloseLocale(locale); |
||
1786 | #endif |
||
19 | office | 1787 | |
26 | office | 1788 | free(paths); |
1789 | |||
1790 | return 0; |
||
1 | office | 1791 | } |