HuntnGather – Blame information for rev 30
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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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29 | office | 8 | #if !defined ___AmigaOS___ |
1 | office | 9 | #include <dirent.h> |
29 | office | 10 | #include <sys/stat.h> |
1 | office | 11 | #include <signal.h> |
27 | office | 12 | #endif |
1 | office | 13 | |
14 | #include <sys/types.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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30 | office | 131 | //abs = realpath(path, NULL); |
132 | if((abs = malloc((strlen(path) + 1) * sizeof(*abs))) == NULL) { |
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133 | fprintf(stderr, "Memory allocation failure.\n"); |
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134 | return NULL; |
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135 | } |
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136 | sprintf(abs, "%s", path); |
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26 | office | 137 | #endif |
138 | |||
139 | return abs; |
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140 | } |
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141 | |||
142 | /* |
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143 | * |
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144 | * Compares path parts for equality. |
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145 | */ |
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146 | #if defined ___AmigaOS___ |
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147 | BOOL PathCompare(char *path, char *look) { |
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148 | #else |
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149 | int PathCompare(char *path, char *look) { |
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150 | #endif |
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151 | char *a; |
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152 | char *b; |
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153 | |||
154 | for(a = path, b = look; *a != '\0' && *b != '\0'; ++a, ++b) { |
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155 | if(*b != '\0' && *a != *b) { |
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156 | return FALSE; |
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157 | } |
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158 | } |
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159 | |||
160 | return *b == '\0'; |
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161 | } |
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162 | |||
163 | /* |
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164 | * |
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165 | * Gets the size of a file by name. |
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166 | */ |
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167 | int GetFileSize(char *dbFile) { |
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22 | office | 168 | #if defined ___AsyncIO___ |
169 | struct AsyncFile *fp; |
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26 | office | 170 | LONG size; |
22 | office | 171 | #else |
1 | office | 172 | FILE *fp; |
26 | office | 173 | int size; |
22 | office | 174 | #endif |
1 | office | 175 | |
22 | office | 176 | #if defined ___AsyncIO___ |
177 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
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178 | #else |
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1 | office | 179 | if((fp = fopen(dbFile, "r")) == NULL) { |
22 | office | 180 | #endif |
24 | office | 181 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
26 | office | 182 | return -1; |
1 | office | 183 | } |
184 | |||
26 | office | 185 | #if defined ___AsyncIO___ |
186 | if(SeekAsync(fp, 0, MODE_END) == -1) { |
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187 | #else |
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30 | office | 188 | if(fseek(fp, 0L, SEEK_END) != 0) { |
26 | office | 189 | #endif |
190 | fprintf(stderr, "Seek in file %s failed.\n", dbFile); |
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191 | #if defined ___AsyncIO___ |
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192 | CloseAsync(fp); |
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193 | #else |
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194 | fclose(fp); |
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195 | #endif |
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196 | return -1; |
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197 | } |
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198 | #if defined ___AsyncIO___ |
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199 | if((size = SeekAsync(fp, 0, MODE_CURRENT)) == -1) { |
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200 | fprintf(stderr, "Seek in file %s failed.\n", dbFile); |
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201 | CloseAsync(fp); |
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202 | return -1; |
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203 | } |
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204 | #else |
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205 | size = ftell(fp); |
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206 | #endif |
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22 | office | 207 | |
26 | office | 208 | #if defined ___AsyncIO___ |
209 | CloseAsync(fp); |
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210 | #else |
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211 | fclose(fp); |
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212 | #endif |
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1 | office | 213 | |
26 | office | 214 | return size; |
215 | } |
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216 | |||
217 | /* |
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218 | * |
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219 | * Counts the lines of a file. |
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220 | */ |
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221 | int CountFileLines(char *dbFile) { |
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222 | #if defined ___AsyncIO___ |
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223 | struct AsyncFile *fp; |
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224 | LONG c; |
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225 | #else |
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226 | FILE *fp; |
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227 | char c; |
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228 | #endif |
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229 | int lines; |
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230 | |||
231 | #if defined ___AsyncIO___ |
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232 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
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233 | #else |
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234 | if((fp = fopen(dbFile, "r")) == NULL) { |
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235 | #endif |
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236 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
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237 | return -1; |
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1 | office | 238 | } |
24 | office | 239 | |
26 | office | 240 | lines = 0; |
30 | office | 241 | if(verbose) { |
242 | fprintf(stdout, "Lines in '%s' so far: %d\r", dbFile, lines); |
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243 | } |
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244 | |||
22 | office | 245 | #if defined ___AsyncIO___ |
246 | while(run && (c = ReadCharAsync(fp)) != -1) { |
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247 | #else |
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1 | office | 248 | while(run && fscanf(fp, "%c", &c) == 1) { |
22 | office | 249 | #endif |
1 | office | 250 | #if defined ___AmigaOS___ |
251 | // Check if CTRL+C was pressed and abort the program. |
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26 | office | 252 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
1 | office | 253 | run = FALSE; |
254 | continue; |
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255 | } |
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256 | #endif |
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257 | switch(c) { |
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258 | case '\n': |
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26 | office | 259 | ++lines; |
30 | office | 260 | |
261 | if(verbose) { |
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262 | fprintf(stdout, "Lines in '%s' so far: %d\r", dbFile, lines); |
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263 | } |
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1 | office | 264 | break; |
265 | } |
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266 | } |
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267 | |||
22 | office | 268 | #if defined ___AsyncIO___ |
269 | CloseAsync(fp); |
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270 | #else |
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1 | office | 271 | fclose(fp); |
22 | office | 272 | #endif |
1 | office | 273 | |
30 | office | 274 | if(verbose) { |
275 | fprintf(stdout, "\n"); |
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276 | } |
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277 | |||
26 | office | 278 | return lines; |
279 | } |
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1 | office | 280 | |
26 | office | 281 | /* |
282 | * |
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283 | * Creates a temporary file and returns its name. |
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284 | */ |
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285 | char *CreateTemporaryFile(void) { |
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286 | char *name; |
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287 | |||
288 | name = tmpnam(NULL); |
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289 | |||
290 | return name; |
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291 | } |
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292 | |||
293 | /* |
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294 | * |
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295 | * Create multiple temporary files and return their names. |
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296 | */ |
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297 | char **CreateTemporaryFiles(int files) { |
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298 | char **tmpNames; |
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299 | int count; |
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300 | |||
301 | if((tmpNames = malloc(files * sizeof(*tmpNames))) == NULL) { |
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302 | fprintf(stderr, "Memory allocation failure.\n"); |
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303 | return NULL; |
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304 | } |
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305 | |||
306 | if(verbose) { |
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307 | fprintf(stdout, "Creating temporary files...\r"); |
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308 | } |
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309 | |||
310 | count = files; |
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311 | while(run && --count > -1) { |
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312 | #if defined ___AmigaOS___ |
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313 | // Check if CTRL+C was pressed and abort the program. |
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314 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
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315 | run = FALSE; |
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316 | continue; |
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317 | } |
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318 | #endif |
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319 | tmpNames[count] = CreateTemporaryFile(); |
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320 | |||
321 | if(verbose) { |
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322 | fprintf(stdout, "Creating temporary files: %d%%\r", 100 - (int)(((float)count / files) * 100.0)); |
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323 | } |
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324 | } |
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325 | |||
326 | if(verbose) { |
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327 | fprintf(stdout, "\n"); |
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328 | } |
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329 | |||
330 | return tmpNames; |
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331 | } |
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332 | |||
333 | |||
334 | /* |
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335 | * |
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336 | * Skips a line in a file. |
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337 | */ |
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22 | office | 338 | #if defined ___AsyncIO___ |
26 | office | 339 | void SkipLine(struct AsyncFile *fp) { |
340 | LONG c; |
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341 | while(run && (c = ReadCharAsync(fp)) != -1) { |
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22 | office | 342 | #else |
26 | office | 343 | void SkipLine(FILE *fp) { |
344 | char c; |
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345 | while(run && fscanf(fp, "%c", &c) == 1) { |
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22 | office | 346 | #endif |
23 | office | 347 | #if defined ___AmigaOS___ |
348 | // Check if CTRL+C was pressed and abort the program. |
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26 | office | 349 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
23 | office | 350 | run = FALSE; |
351 | continue; |
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352 | } |
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353 | #endif |
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26 | office | 354 | switch(c) { |
355 | case '\n': |
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356 | return; |
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357 | } |
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358 | } |
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359 | } |
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360 | |||
361 | /* |
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362 | * |
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363 | * Peeks at a line from a file. |
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364 | */ |
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22 | office | 365 | #if defined ___AsyncIO___ |
26 | office | 366 | char *PeekLine(struct AsyncFile *fp) { |
367 | LONG c; |
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22 | office | 368 | #else |
26 | office | 369 | char *PeekLine(FILE *fp) { |
370 | char c; |
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22 | office | 371 | #endif |
26 | office | 372 | char *line; |
373 | unsigned int size; |
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374 | int i; |
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375 | |||
376 | size = LINE_BUF; |
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377 | if((line = malloc(size * sizeof(*line))) == NULL) { |
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378 | fprintf(stderr, "Memory allocation failure.\n"); |
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379 | return NULL; |
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1 | office | 380 | } |
381 | |||
26 | office | 382 | i = 0; |
22 | office | 383 | #if defined ___AsyncIO___ |
26 | office | 384 | while(run && (c = ReadCharAsync(fp)) != -1) { |
22 | office | 385 | #else |
26 | office | 386 | while(run && fscanf(fp, "%c", &c) == 1) { |
22 | office | 387 | #endif |
26 | office | 388 | #if defined ___AmigaOS___ |
389 | // Check if CTRL+C was pressed and abort the program. |
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390 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
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391 | run = FALSE; |
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392 | continue; |
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393 | } |
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394 | #endif |
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395 | switch(c) { |
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396 | case '\n': |
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397 | // Rewind the file by the number of read characters. |
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398 | #if defined ___AsyncIO___ |
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399 | if(SeekAsync(fp, -(i + 1), MODE_CURRENT) == -1) { |
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400 | fprintf(stderr, "Could not seek in file.\n"); |
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401 | free(line); |
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402 | return NULL; |
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403 | } |
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404 | #else |
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30 | office | 405 | if(fseek(fp, -(i + 1), SEEK_CUR) != 0) { |
406 | fprintf(stderr, "Could not seek in file.\n"); |
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407 | free(line); |
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408 | return NULL; |
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409 | } |
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26 | office | 410 | #endif |
411 | return line; |
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412 | default: |
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413 | if(strlen(line) == size) { |
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414 | size = size * 1.5; |
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415 | line = realloc(line, size * sizeof(*line)); |
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416 | } |
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417 | line[i] = c; |
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418 | line[i + 1] = '\0'; |
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419 | break; |
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420 | } |
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421 | ++i; |
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422 | } |
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22 | office | 423 | |
26 | office | 424 | return NULL; |
1 | office | 425 | } |
426 | |||
427 | /* |
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428 | * |
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26 | office | 429 | * Read a line from a file. |
1 | office | 430 | */ |
22 | office | 431 | #if defined ___AsyncIO___ |
26 | office | 432 | char *ReadLine(struct AsyncFile *fp) { |
433 | LONG c; |
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22 | office | 434 | #else |
26 | office | 435 | char *ReadLine(FILE *fp) { |
436 | char c; |
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22 | office | 437 | #endif |
26 | office | 438 | char *line; |
1 | office | 439 | unsigned int size; |
26 | office | 440 | unsigned int i; |
1 | office | 441 | |
26 | office | 442 | size = LINE_BUF; |
443 | if((line = malloc(size * sizeof(*line))) == NULL) { |
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444 | fprintf(stderr, "Memory allication failure.\n"); |
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445 | return NULL; |
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446 | } |
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447 | |||
448 | i = 0; |
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22 | office | 449 | #if defined ___AsyncIO___ |
26 | office | 450 | while(run && (c = ReadCharAsync(fp)) != -1) { |
22 | office | 451 | #else |
26 | office | 452 | while(run && fscanf(fp, "%c", &c) == 1) { |
22 | office | 453 | #endif |
1 | office | 454 | #if defined ___AmigaOS___ |
455 | // Check if CTRL+C was pressed and abort the program. |
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456 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
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457 | run = FALSE; |
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23 | office | 458 | continue; |
1 | office | 459 | } |
460 | #endif |
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26 | office | 461 | switch(c) { |
462 | case '\n': |
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463 | return line; |
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464 | default: |
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465 | if(strlen(line) == size) { |
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466 | size = size * 1.5; |
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467 | line = realloc(line, size * sizeof(*line)); |
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468 | } |
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469 | line[i] = c; |
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470 | line[i + 1] = '\0'; |
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471 | break; |
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1 | office | 472 | } |
26 | office | 473 | ++i; |
474 | } |
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1 | office | 475 | |
26 | office | 476 | return NULL; |
477 | } |
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1 | office | 478 | |
26 | office | 479 | /* |
480 | * |
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481 | * Delete a file. |
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482 | */ |
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1 | office | 483 | #if defined ___AmigaOS___ |
26 | office | 484 | BOOL RemoveFile(char *name) { |
485 | return DeleteFile(name); |
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486 | #else |
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487 | int RemoveFile(char *name) { |
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488 | return remove(name) == 0; |
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1 | office | 489 | #endif |
26 | office | 490 | } |
1 | office | 491 | |
26 | office | 492 | /* |
493 | * |
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494 | * Deletes files. |
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495 | */ |
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496 | void RemoveFiles(char **names, int count) { |
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497 | unsigned int i; |
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498 | for(i = 0; i < count; ++i) { |
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499 | if(RemoveFile(names[i]) == FALSE) { |
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500 | fprintf(stderr, "Unable to remove %s...\n", names[i]); |
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501 | continue; |
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502 | } |
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503 | fprintf(stderr, "Removing file: %s\n", names[i]); |
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504 | } |
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505 | } |
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1 | office | 506 | |
26 | office | 507 | /* |
508 | * |
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509 | * Copies a file to another file by name. |
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510 | */ |
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511 | void CopyFile(char *a, char *b) { |
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512 | #if defined ___AsyncIO___ |
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513 | struct AsyncFile *ap; |
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514 | struct AsyncFile *bp; |
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515 | LONG c; |
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516 | #else |
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517 | FILE *ap; |
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518 | FILE *bp; |
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519 | char c; |
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520 | #endif |
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1 | office | 521 | |
26 | office | 522 | // Open database file for writing. |
523 | #if defined ___AsyncIO___ |
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524 | if((ap = OpenAsync(a, MODE_READ, ASYNC_BUF)) == NULL) { |
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525 | #else |
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526 | if((ap = fopen(a, "r")) == NULL) { |
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527 | #endif |
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528 | fprintf(stderr, "Unable to open '%s' for reading.\n", a); |
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529 | return; |
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530 | } |
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15 | office | 531 | |
26 | office | 532 | // Open temporary file for reading. |
533 | #if defined ___AsyncIO___ |
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534 | if((bp = OpenAsync(b, MODE_WRITE, ASYNC_BUF)) == NULL) { |
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535 | #else |
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30 | office | 536 | if((bp = fopen(b, "w")) == NULL) { |
15 | office | 537 | #endif |
26 | office | 538 | fprintf(stderr, "Unable to open file '%s' for writing.\n", b); |
15 | office | 539 | |
26 | office | 540 | // Close database file. |
22 | office | 541 | #if defined ___AsyncIO___ |
26 | office | 542 | CloseAsync(ap); |
22 | office | 543 | #else |
26 | office | 544 | fclose(ap); |
22 | office | 545 | #endif |
1 | office | 546 | |
26 | office | 547 | return; |
1 | office | 548 | } |
549 | |||
26 | office | 550 | #if defined ___AsyncIO___ |
551 | while(run && (c = ReadCharAsync(ap)) != -1) { |
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552 | #else |
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553 | while(run && fscanf(ap, "%c", &c) == 1) { |
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554 | #endif |
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555 | #if defined ___AmigaOS___ |
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556 | // Check if CTRL+C was pressed and abort the program. |
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30 | office | 557 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
26 | office | 558 | run = FALSE; |
559 | continue; |
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560 | } |
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561 | #endif |
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562 | #if defined ___AsyncIO___ |
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563 | if(WriteCharAsync(bp, (UBYTE)c) != 1) { |
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564 | #else |
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565 | if(fprintf(bp, "%c", c) != 1) { |
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566 | #endif |
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567 | fprintf(stderr, "Unable to write to '%s'.\n", b); |
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568 | break; |
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569 | } |
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1 | office | 570 | } |
571 | |||
22 | office | 572 | #if defined ___AsyncIO___ |
26 | office | 573 | CloseAsync(ap); |
574 | CloseAsync(bp); |
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22 | office | 575 | #else |
26 | office | 576 | fclose(ap); |
577 | fclose(bp); |
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22 | office | 578 | #endif |
1 | office | 579 | } |
580 | |||
581 | /* |
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582 | * |
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26 | office | 583 | * Write lines to a file. |
1 | office | 584 | */ |
26 | office | 585 | void WriteLinesToFile(char *dbFile, char **lines, unsigned int count) { |
23 | office | 586 | #if defined ___AsyncIO___ |
587 | struct AsyncFile *fp; |
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588 | #else |
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1 | office | 589 | FILE *fp; |
23 | office | 590 | #endif |
30 | office | 591 | unsigned int i; |
26 | office | 592 | char *rem; |
1 | office | 593 | |
26 | office | 594 | // Write the database lines back to the database. |
23 | office | 595 | #if defined ___AsyncIO___ |
26 | office | 596 | if((fp = OpenAsync(dbFile, MODE_WRITE, ASYNC_BUF)) == NULL) { |
23 | office | 597 | #else |
26 | office | 598 | if((fp = fopen(dbFile, "w")) == NULL) { |
23 | office | 599 | #endif |
26 | office | 600 | fprintf(stderr, "Unable to open '%s' for writing.\n", dbFile); |
601 | return; |
||
1 | office | 602 | } |
603 | |||
26 | office | 604 | rem = NULL; |
605 | for(i = 0; i < count; ++i) { |
||
606 | #if defined ___AmigaOS___ |
||
607 | // Check if CTRL+C was pressed and abort the program. |
||
30 | office | 608 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
26 | office | 609 | run = FALSE; |
610 | continue; |
||
611 | } |
||
612 | #endif |
||
613 | |||
614 | if(rem != NULL) { |
||
615 | #if defined ___AmigaOS___ |
||
616 | if(StrnCmp(locale, lines[i], rem, -1, SC_ASCII) == 0) { |
||
617 | #else |
||
27 | office | 618 | if(strcmp(lines[i], rem) == 0) { |
26 | office | 619 | #endif |
620 | continue; |
||
621 | } |
||
622 | } |
||
623 | |||
23 | office | 624 | #if defined ___AsyncIO___ |
26 | office | 625 | WriteAsync(fp, lines[i], (LONG)strlen(lines[i])); |
626 | WriteAsync(fp, "\n", 1); |
||
23 | office | 627 | #else |
26 | office | 628 | fprintf(fp, "%s\n", lines[i]); |
23 | office | 629 | #endif |
1 | office | 630 | |
26 | office | 631 | if(rem != NULL) { |
632 | free(rem); |
||
633 | } |
||
634 | |||
635 | rem = malloc(strlen(lines[i]) + 1); |
||
636 | sprintf(rem, "%s", lines[i]); |
||
637 | } |
||
638 | |||
23 | office | 639 | #if defined ___AsyncIO___ |
26 | office | 640 | CloseAsync(fp); |
23 | office | 641 | #else |
1 | office | 642 | fclose(fp); |
23 | office | 643 | #endif |
26 | office | 644 | } |
23 | office | 645 | |
26 | office | 646 | /* |
647 | * |
||
648 | * Create a database entry from a line of text. |
||
649 | */ |
||
650 | dbEntry* CreateDataseEntry(char *line) { |
||
651 | dbEntry *entry; |
||
652 | char *ptr; |
||
653 | unsigned int side; |
||
654 | unsigned int i; |
||
655 | unsigned int j; |
||
656 | |||
657 | if((entry = malloc(1 * sizeof(*entry))) == NULL) { |
||
658 | fprintf(stderr, "Memory allocation failure.\n"); |
||
659 | return NULL; |
||
660 | } |
||
661 | |||
662 | if((entry->name = malloc(strlen(line) * sizeof(*entry->name))) == NULL) { |
||
663 | fprintf(stderr, "Memory allocation failure.\n"); |
||
664 | return NULL; |
||
665 | } |
||
666 | |||
667 | if((entry->path = malloc(strlen(line) * sizeof(*entry->path))) == NULL) { |
||
668 | fprintf(stderr, "Memory allocation failure.\n"); |
||
669 | return NULL; |
||
670 | } |
||
671 | |||
672 | for(ptr = line, side = 0, i = 0, j = 0; run && *ptr != '\0'; ++ptr) { |
||
673 | #if defined ___AmigaOS___ |
||
674 | // Check if CTRL+C was pressed and abort the program. |
||
675 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
676 | run = FALSE; |
||
677 | continue; |
||
678 | } |
||
679 | #endif |
||
680 | switch(*ptr) { |
||
681 | case '\t': |
||
682 | entry->name[i] = '\0'; |
||
683 | ++side; |
||
684 | break; |
||
685 | case '\n': |
||
686 | entry->path[j] = '\0'; |
||
687 | return entry; |
||
688 | default: |
||
689 | switch(side) { |
||
690 | case 0: |
||
691 | entry->name[i++] = *ptr; |
||
692 | break; |
||
693 | case 1: |
||
694 | entry->path[j++] = *ptr; |
||
695 | break; |
||
696 | } |
||
697 | break; |
||
698 | } |
||
699 | } |
||
700 | |||
701 | return entry; |
||
1 | office | 702 | } |
703 | |||
704 | /* |
||
705 | * |
||
26 | office | 706 | * |
1 | office | 707 | */ |
26 | office | 708 | dbArray *GetDatabaseArray(char *dbFile) { |
22 | office | 709 | #if defined ___AsyncIO___ |
710 | struct AsyncFile *fp; |
||
711 | #else |
||
1 | office | 712 | FILE *fp; |
22 | office | 713 | #endif |
26 | office | 714 | dbArray *array; |
715 | dbEntry *entry; |
||
716 | char *line; |
||
717 | unsigned int count; |
||
1 | office | 718 | |
26 | office | 719 | if((array = malloc(1 * sizeof(*array))) == NULL) { |
720 | fprintf(stderr, "Memory allocation failure.\n"); |
||
721 | return NULL; |
||
722 | } |
||
723 | |||
724 | // Open database file for reading. |
||
22 | office | 725 | #if defined ___AsyncIO___ |
726 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
||
727 | #else |
||
1 | office | 728 | if((fp = fopen(dbFile, "r")) == NULL) { |
22 | office | 729 | #endif |
24 | office | 730 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
26 | office | 731 | return NULL; |
1 | office | 732 | } |
733 | |||
26 | office | 734 | count = 0; |
735 | while(run && (line = ReadLine(fp)) != NULL) { |
||
23 | office | 736 | #if defined ___AmigaOS___ |
737 | // Check if CTRL+C was pressed and abort the program. |
||
26 | office | 738 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
23 | office | 739 | run = FALSE; |
740 | continue; |
||
741 | } |
||
742 | #endif |
||
26 | office | 743 | if((entry = CreateDataseEntry(line)) == NULL) { |
744 | fprintf(stderr, "Unable to create database entry.\n"); |
||
745 | #if defined ___AsyncIO___ |
||
746 | CloseAsync(fp); |
||
747 | #else |
||
748 | fclose(fp); |
||
749 | #endif |
||
750 | return NULL; |
||
1 | office | 751 | } |
26 | office | 752 | |
753 | // Load up the name and path into the database variable. |
||
754 | array->database = realloc(array->database, (count + 1) * sizeof(*array->database)); |
||
755 | if((array->database[count] = malloc((strlen(entry->name) + strlen(entry->path) + 1 + 1) * sizeof(*array->database[count]))) == NULL) { |
||
756 | fprintf(stderr, "Memory allocation failure.\n"); |
||
757 | free(entry); |
||
758 | free(line); |
||
759 | #if defined ___AsyncIO___ |
||
760 | CloseAsync(fp); |
||
761 | #else |
||
762 | fclose(fp); |
||
763 | #endif |
||
764 | return NULL; |
||
765 | } |
||
766 | sprintf(array->database[count], "%s\t%s", entry->name, entry->path); |
||
767 | ++count; |
||
768 | |||
30 | office | 769 | // Free the database entry. |
770 | free(entry->name); |
||
771 | free(entry->path); |
||
26 | office | 772 | free(entry); |
30 | office | 773 | |
26 | office | 774 | free(line); |
1 | office | 775 | } |
776 | |||
22 | office | 777 | #if defined ___AsyncIO___ |
778 | CloseAsync(fp); |
||
779 | #else |
||
1 | office | 780 | fclose(fp); |
22 | office | 781 | #endif |
1 | office | 782 | |
26 | office | 783 | array->count = count; |
784 | return array; |
||
1 | office | 785 | } |
786 | |||
787 | /* |
||
788 | * |
||
26 | office | 789 | * Sorts a database file lexicographically. |
1 | office | 790 | */ |
26 | office | 791 | void SortDatabase(char *dbFile) { |
792 | dbArray *array; |
||
30 | office | 793 | int i; |
1 | office | 794 | |
26 | office | 795 | if(verbose) { |
796 | fprintf(stdout, "Sorting '%s'...\n", dbFile); |
||
797 | } |
||
1 | office | 798 | |
26 | office | 799 | // Retrieve the database as an array. |
800 | if((array = GetDatabaseArray(dbFile)) == NULL) { |
||
801 | fprintf(stderr, "Unable to read '%s' as a database file.\n", dbFile); |
||
802 | return; |
||
803 | } |
||
804 | |||
805 | // Sort the database. |
||
806 | qsort(array->database, array->count, sizeof(char *), QsortCompare); |
||
807 | |||
808 | // Write back the database to the database file. |
||
809 | WriteLinesToFile(dbFile, array->database, array->count); |
||
810 | |||
30 | office | 811 | // Deallocate all the lines. |
812 | for(i = 0; i < array->count; ++i) { |
||
813 | free(array->database[i]); |
||
814 | } |
||
815 | |||
26 | office | 816 | free(array); |
817 | } |
||
818 | |||
819 | /* |
||
820 | * |
||
821 | * Updates a database file "dbFile". |
||
822 | */ |
||
823 | stats *CollectFiles(char *dbFile, char **paths, unsigned int count) { |
||
824 | #if defined ___AsyncIO___ |
||
825 | struct AsyncFile *fp; |
||
826 | #else |
||
827 | FILE *fp; |
||
828 | #endif |
||
28 | office | 829 | #if defined ___AmigaOS___ |
830 | struct FileInfoBlock *FIBp, *FIBq; |
||
831 | BPTR lockp, lockq; |
||
832 | #else |
||
26 | office | 833 | DIR *dir; |
834 | struct dirent *entry; |
||
29 | office | 835 | struct stat dirStat; |
28 | office | 836 | #endif |
837 | stringStack *stack; |
||
838 | stats *stats; |
||
26 | office | 839 | int i; |
840 | char *path; |
||
28 | office | 841 | char *sub; |
26 | office | 842 | |
843 | // Initialize metrics. |
||
30 | office | 844 | if((stats = malloc(sizeof(*stats))) == NULL) { |
26 | office | 845 | fprintf(stderr, "Memory allocation failure.\n"); |
846 | return NULL; |
||
847 | } |
||
848 | |||
849 | stats->dirs = 0; |
||
850 | stats->files = 0; |
||
851 | |||
852 | #if defined ___AsyncIO___ |
||
853 | if((fp = OpenAsync(dbFile, MODE_APPEND, ASYNC_BUF)) == NULL) { |
||
854 | #else |
||
30 | office | 855 | if((fp = fopen(dbFile, "a")) == NULL) { |
26 | office | 856 | #endif |
857 | fprintf(stderr, "Unable to open '%s' for writing.\n", dbFile); |
||
858 | return stats; |
||
859 | } |
||
860 | |||
1 | office | 861 | if(verbose) { |
26 | office | 862 | fprintf(stdout, "Collecting files...\r"); |
1 | office | 863 | } |
864 | |||
26 | office | 865 | // Push the first path onto the stack. |
866 | stack = stringStackCreate(count); |
||
867 | for(i = 0; run && i < count; ++i) { |
||
868 | stringStackPush(stack, paths[i]); |
||
869 | } |
||
870 | |||
871 | while(run && !stringStackIsEmpty(stack)) { |
||
1 | office | 872 | #if defined ___AmigaOS___ |
873 | // Check if CTRL+C was pressed and abort the program. |
||
874 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
875 | run = FALSE; |
||
23 | office | 876 | continue; |
1 | office | 877 | } |
878 | #endif |
||
26 | office | 879 | if((path = stringStackPop(stack)) == NULL) { |
880 | break; |
||
881 | } |
||
1 | office | 882 | |
28 | office | 883 | #if defined ___AmigaOS___ |
884 | if((lockp = Lock(path, ACCESS_READ)) == NULL) { |
||
885 | fprintf(stderr, "Could not lock path '%s' for reading.\n", path); |
||
886 | free(path); |
||
887 | continue; |
||
26 | office | 888 | } |
24 | office | 889 | |
30 | office | 890 | if((FIBp = AllocDosObject(DOS_FIB, NULL)) == NULL) { |
28 | office | 891 | fprintf(stderr, "Path '%s' info block allocation failure.\n", path); |
892 | UnLock(lockp); |
||
893 | free(path); |
||
894 | continue; |
||
895 | } |
||
896 | |||
897 | if(Examine(lockp, FIBp) == FALSE) { |
||
898 | fprintf(stderr, "Path '%s' could not be examined.\n", path); |
||
899 | FreeDosObject(DOS_FIB, FIBp); |
||
900 | UnLock(lockp); |
||
901 | free(path); |
||
902 | continue; |
||
903 | } |
||
904 | |||
905 | while(run && ExNext(lockp, FIBp)) { |
||
26 | office | 906 | // Check if CTRL+C was pressed and abort the program. |
907 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
908 | run = FALSE; |
||
30 | office | 909 | FreeDosObject(DOS_FIB, FIBp); |
910 | UnLock(lockp); |
||
911 | free(path); |
||
912 | break; |
||
26 | office | 913 | } |
28 | office | 914 | #else |
915 | |||
916 | if((dir = opendir(path)) == NULL) { |
||
917 | fprintf(stderr, "Unable to open '%s' for reading.\n", path); |
||
918 | free(path); |
||
919 | continue; |
||
920 | } |
||
921 | |||
922 | while(run && (entry = readdir(dir)) != NULL) { |
||
26 | office | 923 | #endif |
924 | switch(path[strlen(path) - 1]) { |
||
925 | case '/': |
||
926 | case ':': // This is a drive path. |
||
28 | office | 927 | #if defined ___AmigaOS___ |
30 | office | 928 | if((sub = malloc(strlen(path) + strlen(FIBp->fib_FileName) + 1)) == NULL) { |
28 | office | 929 | #else |
30 | office | 930 | if((sub = malloc(strlen(path) + strlen(entry->d_name) + 1)) == NULL) { |
28 | office | 931 | #endif |
26 | office | 932 | fprintf(stderr, "Memory allocation failure.\n"); |
28 | office | 933 | #if defined ___AmigaOS___ |
934 | FreeDosObject(DOS_FIB, FIBp); |
||
935 | UnLock(lockp); |
||
936 | #else |
||
26 | office | 937 | closedir(dir); |
28 | office | 938 | #endif |
26 | office | 939 | free(path); |
940 | stringStackDestroy(stack); |
||
941 | #if defined ___AsyncIO___ |
||
942 | CloseAsync(fp); |
||
943 | #else |
||
944 | fclose(fp); |
||
945 | #endif |
||
946 | return NULL; |
||
947 | } |
||
28 | office | 948 | #if defined ___AmigaOS___ |
949 | sprintf(sub, "%s%s", path, FIBp->fib_FileName); |
||
950 | #else |
||
951 | sprintf(sub, "%s%s", path, entry->d_name); |
||
952 | #endif |
||
26 | office | 953 | break; |
954 | default: |
||
28 | office | 955 | #if defined ___AmigaOS___ |
30 | office | 956 | if((sub = malloc(strlen(path) + strlen(FIBp->fib_FileName) + 1 + 1)) == NULL) { |
28 | office | 957 | #else |
30 | office | 958 | if((sub = malloc(strlen(path) + strlen(entry->d_name) + 1 + 1)) == NULL) { |
28 | office | 959 | #endif |
26 | office | 960 | fprintf(stderr, "Memory allocation failure.\n"); |
28 | office | 961 | #if defined ___AmigaOS___ |
962 | FreeDosObject(DOS_FIB, FIBp); |
||
963 | UnLock(lockp); |
||
964 | #else |
||
26 | office | 965 | closedir(dir); |
28 | office | 966 | #endif |
26 | office | 967 | free(path); |
968 | stringStackDestroy(stack); |
||
969 | #if defined ___AsyncIO___ |
||
970 | CloseAsync(fp); |
||
971 | #else |
||
972 | fclose(fp); |
||
973 | #endif |
||
974 | return NULL; |
||
975 | } |
||
28 | office | 976 | #if defined ___AmigaOS___ |
977 | sprintf(sub, "%s/%s", path, FIBp->fib_FileName); |
||
978 | #else |
||
979 | sprintf(sub, "%s/%s", path, entry->d_name); |
||
980 | #endif |
||
26 | office | 981 | break; |
982 | } |
||
28 | office | 983 | |
30 | office | 984 | |
28 | office | 985 | #if defined ___AmigaOS___ |
986 | if((lockq = Lock(sub, ACCESS_READ)) == NULL) { |
||
987 | fprintf(stderr, "Could not lock path '%s' for reading.\n", sub); |
||
988 | free(sub); |
||
989 | continue; |
||
990 | } |
||
991 | |||
30 | office | 992 | if((FIBq = AllocDosObject(DOS_FIB, NULL)) == NULL) { |
28 | office | 993 | fprintf(stderr, "Path '%s' info block allocation failure.\n", sub); |
994 | UnLock(lockq); |
||
995 | free(sub); |
||
996 | continue; |
||
997 | } |
||
998 | |||
999 | if(Examine(lockq, FIBq) == FALSE) { |
||
1000 | fprintf(stderr, "Path '%s' could not be examined.\n", sub); |
||
1001 | FreeDosObject(DOS_FIB, FIBq); |
||
1002 | UnLock(lockq); |
||
1003 | free(sub); |
||
1004 | continue; |
||
1005 | } |
||
1006 | |||
1007 | if(FIBq->fib_DirEntryType > 0) { |
||
1008 | #else |
||
1009 | stat(sub, &dirStat); |
||
26 | office | 1010 | if(S_ISDIR(dirStat.st_mode)) { |
28 | office | 1011 | #endif |
1012 | stringStackPush(stack, sub); |
||
26 | office | 1013 | |
1014 | ++stats->dirs; |
||
1015 | |||
1016 | if(verbose) { |
||
1017 | fprintf(stdout, |
||
1018 | "Gathered %d directories and %d files.\r", |
||
1019 | stats->dirs, |
||
1020 | stats->files); |
||
1021 | } |
||
1022 | |||
28 | office | 1023 | #if defined ___AmigaOS___ |
1024 | FreeDosObject(DOS_FIB, FIBq); |
||
1025 | UnLock(lockq); |
||
1026 | #endif |
||
1027 | free(sub); |
||
26 | office | 1028 | continue; |
1029 | } |
||
1030 | |||
28 | office | 1031 | #if defined ___AmigaOS___ |
1032 | FreeDosObject(DOS_FIB, FIBq); |
||
1033 | UnLock(lockq); |
||
1034 | #endif |
||
1035 | |||
30 | office | 1036 | ++stats->files; |
1037 | |||
1038 | if(verbose) { |
||
1039 | fprintf(stdout, |
||
1040 | "Gathered %d directories and %d files.\r", |
||
1041 | stats->dirs, |
||
1042 | stats->files); |
||
1043 | } |
||
1044 | |||
26 | office | 1045 | #if defined ___NOCASE_FS___ |
28 | office | 1046 | #if defined ___AmigaOS___ |
1047 | strupr(FIBp->fib_FileName); |
||
1048 | #else |
||
26 | office | 1049 | strupr(entry->d_name); |
1050 | #endif |
||
28 | office | 1051 | #endif |
30 | office | 1052 | |
1053 | |||
26 | office | 1054 | // Write to database file. |
1055 | #if defined ___AsyncIO___ |
||
28 | office | 1056 | #if defined ___AmigaOS___ |
1057 | WriteAsync(fp, FIBp->fib_FileName, (LONG)strlen(FIBp->fib_FileName)); |
||
1058 | #else |
||
26 | office | 1059 | WriteAsync(fp, entry->d_name, (LONG)strlen(entry->d_name)); |
28 | office | 1060 | #endif |
26 | office | 1061 | WriteAsync(fp, "\t", 1); |
28 | office | 1062 | WriteAsync(fp, sub, (LONG)strlen(sub)); |
26 | office | 1063 | WriteAsync(fp, "\n", 1); |
1064 | #else |
||
28 | office | 1065 | #if defined ___AmigaOS___ |
1066 | fprintf(fp, "%s\t%s\n", FIBp->fib_FileName, sub); |
||
1067 | #else |
||
1068 | fprintf(fp, "%s\t%s\n", entry->d_name, sub); |
||
26 | office | 1069 | #endif |
28 | office | 1070 | #endif |
1071 | free(sub); |
||
26 | office | 1072 | } |
1073 | |||
28 | office | 1074 | #if defined ___AmigaOS___ |
1075 | FreeDosObject(DOS_FIB, FIBp); |
||
1076 | UnLock(lockp); |
||
1077 | #else |
||
26 | office | 1078 | closedir(dir); |
28 | office | 1079 | #endif |
26 | office | 1080 | free(path); |
1 | office | 1081 | } |
1082 | |||
1083 | if(verbose) { |
||
1084 | fprintf(stdout, "\n"); |
||
1085 | } |
||
1086 | |||
26 | office | 1087 | stringStackDestroy(stack); |
1088 | |||
1089 | #if defined ___AsyncIO___ |
||
1090 | CloseAsync(fp); |
||
1091 | #else |
||
1092 | fclose(fp); |
||
1093 | #endif |
||
1094 | |||
1095 | return stats; |
||
1096 | |||
1 | office | 1097 | } |
1098 | |||
1099 | /* |
||
1100 | * |
||
1101 | * Writes lines from the database "dbFile" to temporary filenames "tmpNames". |
||
1102 | */ |
||
23 | office | 1103 | void WriteTemporaryFiles(char *dbFile, char **tmpNames, int tmpFiles, int tmpLines, int total) { |
22 | office | 1104 | #if defined ___AsyncIO___ |
1105 | struct AsyncFile *fp, *tp; |
||
1106 | LONG c; |
||
1107 | #else |
||
1 | office | 1108 | FILE *fp, *tp; |
1109 | char c; |
||
22 | office | 1110 | #endif |
1 | office | 1111 | int lines; |
26 | office | 1112 | int write; |
1 | office | 1113 | |
22 | office | 1114 | #if defined ___AsyncIO___ |
1115 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
||
1116 | #else |
||
1 | office | 1117 | if((fp = fopen(dbFile, "r")) == NULL) { |
22 | office | 1118 | #endif |
24 | office | 1119 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
1 | office | 1120 | return; |
1121 | } |
||
1122 | |||
22 | office | 1123 | #if defined ___AsyncIO___ |
23 | office | 1124 | if((tp = OpenAsync(tmpNames[--tmpFiles], MODE_WRITE, ASYNC_BUF)) == NULL) { |
22 | office | 1125 | #else |
23 | office | 1126 | if((tp = fopen(tmpNames[--tmpFiles], "w")) == NULL) { |
22 | office | 1127 | #endif |
24 | office | 1128 | fprintf(stderr, "Unable to open '%s' for writing.\n", tmpNames[tmpFiles]); |
1129 | #if defined ___AsyncIO___ |
||
1130 | CloseAsync(fp); |
||
1131 | #else |
||
1132 | fclose(fp); |
||
1133 | #endif |
||
1 | office | 1134 | return; |
1135 | } |
||
1136 | |||
1137 | if(verbose) { |
||
24 | office | 1138 | fprintf(stdout, "Writing to temporary files...\r"); |
1 | office | 1139 | } |
1140 | |||
26 | office | 1141 | write = 0; |
1 | office | 1142 | lines = 0; |
22 | office | 1143 | #if defined ___AsyncIO___ |
1144 | while(run && (c = ReadCharAsync(fp)) != -1) { |
||
1145 | #else |
||
1 | office | 1146 | while(run && fscanf(fp, "%c", &c) == 1) { |
22 | office | 1147 | #endif |
1 | office | 1148 | #if defined ___AmigaOS___ |
1149 | // Check if CTRL+C was pressed and abort the program. |
||
1150 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
1151 | run = FALSE; |
||
23 | office | 1152 | continue; |
1 | office | 1153 | } |
1154 | #endif |
||
1155 | switch(c) { |
||
1156 | case '\n': |
||
1157 | // Increment the total written lines. |
||
26 | office | 1158 | ++write; |
1 | office | 1159 | |
1160 | if(verbose) { |
||
26 | office | 1161 | fprintf(stdout, "Writing to temporary files: %d%%.\r", (int)(((float)write / total) * 100.0)); |
1 | office | 1162 | } |
1163 | |||
1164 | // Write the newline character back. |
||
22 | office | 1165 | #if defined ___AsyncIO___ |
1166 | if(WriteCharAsync(tp, (UBYTE)c) != 1) { |
||
1167 | #else |
||
1 | office | 1168 | if(fprintf(tp, "%c", c) != 1) { |
22 | office | 1169 | #endif |
24 | office | 1170 | fprintf(stderr, "Unable to write to '%s'.\n", tmpNames[tmpFiles]); |
22 | office | 1171 | #if defined ___AsyncIO___ |
1172 | CloseAsync(tp); |
||
1173 | CloseAsync(fp); |
||
1174 | #else |
||
19 | office | 1175 | fclose(tp); |
1 | office | 1176 | fclose(fp); |
22 | office | 1177 | #endif |
1 | office | 1178 | return; |
1179 | } |
||
1180 | // Switch to the next temporary file. |
||
1181 | if(++lines >= tmpLines) { |
||
1182 | // If there are no temporary files left then run till the end. |
||
1183 | if(tmpFiles - 1 < 0) { |
||
1184 | break; |
||
1185 | } |
||
1186 | |||
1187 | // Close the previous temporary file and write to the next temporary file. |
||
22 | office | 1188 | #if defined ___AsyncIO___ |
1189 | CloseAsync(tp); |
||
23 | office | 1190 | if((tp = OpenAsync(tmpNames[--tmpFiles], MODE_WRITE, ASYNC_BUF)) == NULL) { |
22 | office | 1191 | #else |
1 | office | 1192 | fclose(tp); |
23 | office | 1193 | if((tp = fopen(tmpNames[--tmpFiles], "w")) == NULL) { |
22 | office | 1194 | #endif |
24 | office | 1195 | fprintf(stderr, "Unable to open '%s' for writing.\n", tmpNames[tmpFiles]); |
22 | office | 1196 | #if defined ___AsyncIO___ |
1197 | CloseAsync(fp); |
||
1198 | #else |
||
1 | office | 1199 | fclose(fp); |
22 | office | 1200 | #endif |
24 | office | 1201 | return; |
1 | office | 1202 | } |
1203 | lines = 0; |
||
1204 | break; |
||
1205 | } |
||
1206 | break; |
||
1207 | default: |
||
22 | office | 1208 | #if defined ___AsyncIO___ |
1209 | if(WriteCharAsync(tp, (UBYTE)c) != 1) { |
||
1210 | #else |
||
1 | office | 1211 | if(fprintf(tp, "%c", c) != 1) { |
22 | office | 1212 | #endif |
24 | office | 1213 | fprintf(stderr, "Unable to write to '%s'.\n", tmpNames[tmpFiles]); |
22 | office | 1214 | #if defined ___AsyncIO___ |
1215 | CloseAsync(tp); |
||
1216 | CloseAsync(fp); |
||
1217 | #else |
||
1 | office | 1218 | fclose(tp); |
1219 | fclose(fp); |
||
22 | office | 1220 | #endif |
1 | office | 1221 | return; |
1222 | } |
||
1223 | break; |
||
1224 | } |
||
1225 | } |
||
1226 | |||
24 | office | 1227 | if(verbose) { |
1228 | fprintf(stdout, "\n"); |
||
1229 | } |
||
1 | office | 1230 | |
22 | office | 1231 | #if defined ___AsyncIO___ |
1232 | CloseAsync(tp); |
||
1233 | CloseAsync(fp); |
||
1234 | #else |
||
1 | office | 1235 | fclose(tp); |
1236 | fclose(fp); |
||
22 | office | 1237 | #endif |
1 | office | 1238 | } |
1239 | |||
1240 | /* |
||
1241 | * |
||
1242 | * Merges temporary files "tmpNames" into a database "dbFile". |
||
1243 | */ |
||
24 | office | 1244 | void MergeTemporaryFiles(char *dbFile, char **tmpNames, int files, int lines) { |
22 | office | 1245 | #if defined ___AsyncIO___ |
1246 | struct AsyncFile *fp; |
||
1247 | struct AsyncFile **tp; |
||
1248 | #else |
||
1 | office | 1249 | FILE *fp; |
1250 | FILE **tp; |
||
22 | office | 1251 | #endif |
1 | office | 1252 | int i; |
14 | office | 1253 | int j; |
1 | office | 1254 | char *tmp; |
26 | office | 1255 | char *rem; |
14 | office | 1256 | char *min; |
1 | office | 1257 | int count; |
1258 | |||
22 | office | 1259 | #if defined ___AsyncIO___ |
23 | office | 1260 | if((fp = OpenAsync(dbFile, MODE_WRITE, ASYNC_BUF)) == NULL) { |
22 | office | 1261 | #else |
23 | office | 1262 | if((fp = fopen(dbFile, "w")) == NULL) { |
22 | office | 1263 | #endif |
24 | office | 1264 | fprintf(stderr, "Unable to open '%s' for writing.\n", dbFile); |
1 | office | 1265 | return; |
1266 | } |
||
1267 | |||
1268 | // Allocate as many file pointers as temporary files. |
||
26 | office | 1269 | if((tp = malloc(files * sizeof(*tp))) == NULL) { |
1270 | fprintf(stderr, "Memory allocation failure.\n"); |
||
1271 | #if defined ___AsyncIO___ |
||
1272 | CloseAsync(fp); |
||
1273 | #else |
||
1274 | fclose(fp); |
||
1275 | #endif |
||
1276 | return; |
||
1277 | } |
||
1 | office | 1278 | |
1279 | // Open all temporary files for reading. |
||
1280 | for(i = 0; i < files; ++i) { |
||
22 | office | 1281 | #if defined ___AsyncIO___ |
1282 | if((tp[i] = OpenAsync(tmpNames[i], MODE_READ, ASYNC_BUF)) == NULL) { |
||
1283 | #else |
||
1 | office | 1284 | if((tp[i] = fopen(tmpNames[i], "r")) == NULL) { |
22 | office | 1285 | #endif |
24 | office | 1286 | fprintf(stderr, "Unable to open '%s' for reading.\n", tmpNames[i]); |
1 | office | 1287 | // Close all temporary files. |
24 | office | 1288 | while(--i > -1) { |
22 | office | 1289 | #if defined ___AsyncIO___ |
1290 | CloseAsync(tp[i]); |
||
1291 | #else |
||
1 | office | 1292 | fclose(tp[i]); |
22 | office | 1293 | #endif |
1 | office | 1294 | } |
24 | office | 1295 | #if defined ___AsyncIO___ |
1296 | CloseAsync(fp); |
||
1297 | #else |
||
1298 | fclose(fp); |
||
1299 | #endif |
||
1 | office | 1300 | return; |
1301 | } |
||
1302 | } |
||
1303 | |||
1304 | if(verbose) { |
||
24 | office | 1305 | fprintf(stdout, "Merging all files...\r"); |
1 | office | 1306 | } |
1307 | |||
26 | office | 1308 | rem = NULL; |
1 | office | 1309 | count = lines; |
14 | office | 1310 | j = 0; |
1 | office | 1311 | while(run && --count > -1) { |
1312 | #if defined ___AmigaOS___ |
||
1313 | // Check if CTRL+C was pressed and abort the program. |
||
1314 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
1315 | run = FALSE; |
||
23 | office | 1316 | continue; |
1 | office | 1317 | } |
1318 | #endif |
||
1319 | // Find the smallest line in all temporary files. |
||
1320 | if(verbose) { |
||
24 | office | 1321 | fprintf(stdout, "Merging all files: %d%%.\r", 100 - (int)(((float)count / lines) * 100.0)); |
1 | office | 1322 | } |
1323 | |||
14 | office | 1324 | min = NULL; |
1 | office | 1325 | for(i = 0; i < files; ++i) { |
26 | office | 1326 | tmp = PeekLine(tp[i]); |
1 | office | 1327 | if(tmp == NULL) { |
1328 | continue; |
||
1329 | } |
||
26 | office | 1330 | #if defined ___AmigaOS___ |
1331 | if(min == NULL || StrnCmp(locale, tmp, min, -1, SC_ASCII) < 0) { |
||
1332 | #else |
||
27 | office | 1333 | if(min == NULL || strcmp(tmp, min) < 0) { |
26 | office | 1334 | #endif |
14 | office | 1335 | if(min != NULL) { |
2 | office | 1336 | // Free previous instance. |
14 | office | 1337 | free(min); |
2 | office | 1338 | } |
26 | office | 1339 | if((min = malloc((strlen(tmp) + 1) * sizeof(*min))) == NULL) { |
1340 | fprintf(stderr, "Memory allication failure.\n"); |
||
1341 | free(tmp); |
||
1342 | if(min != NULL) { |
||
1343 | free(min); |
||
1344 | } |
||
1345 | if(rem != NULL) { |
||
1346 | free(rem); |
||
1347 | } |
||
1348 | #if defined ___AsyncIO___ |
||
1349 | CloseAsync(fp); |
||
1350 | #else |
||
1351 | fclose(fp); |
||
1352 | #endif |
||
1353 | return; |
||
1354 | } |
||
14 | office | 1355 | sprintf(min, "%s", tmp); |
1 | office | 1356 | // Remember the index of the file where the smallest entry has been found. |
14 | office | 1357 | j = i; |
1 | office | 1358 | } |
1359 | free(tmp); |
||
1360 | } |
||
1361 | |||
1362 | // Forward the file where the smallest line was found. |
||
23 | office | 1363 | SkipLine(tp[j]); |
1 | office | 1364 | |
1365 | // Write the smallest line. |
||
14 | office | 1366 | if(min != NULL) { |
26 | office | 1367 | // If current minimum line is identical to previous minimum line then skip to remove duplicates. |
1368 | if(rem != NULL) { |
||
1369 | #if defined ___AmigaOS___ |
||
1370 | if(StrnCmp(locale, min, rem, -1, SC_ASCII) == 0) { |
||
1371 | #else |
||
28 | office | 1372 | if(strcmp(min, rem) == 0) { |
26 | office | 1373 | #endif |
1374 | free(min); |
||
1375 | continue; |
||
1376 | } |
||
1377 | } |
||
1378 | |||
22 | office | 1379 | #if defined ___AsyncIO___ |
26 | office | 1380 | WriteAsync(fp, min, (LONG)strlen(min)); |
1381 | WriteAsync(fp, "\n", 1); |
||
22 | office | 1382 | #else |
14 | office | 1383 | fprintf(fp, "%s\n", min); |
22 | office | 1384 | #endif |
26 | office | 1385 | |
1386 | if(rem != NULL) { |
||
1387 | free(rem); |
||
1388 | } |
||
1389 | |||
1390 | if((rem = malloc((strlen(min) + 1) * sizeof(*rem))) == NULL) { |
||
1391 | fprintf(stderr, "Memory allocation failure.\n"); |
||
1392 | free(min); |
||
1393 | #if defined ___AsyncIO___ |
||
1394 | CloseAsync(fp); |
||
1395 | #else |
||
1396 | fclose(fp); |
||
1397 | #endif |
||
1398 | return; |
||
1399 | } |
||
1400 | |||
1401 | sprintf(rem, "%s", min); |
||
14 | office | 1402 | free(min); |
1 | office | 1403 | } |
1404 | } |
||
1405 | |||
26 | office | 1406 | if(rem != NULL) { |
1407 | free(rem); |
||
1408 | } |
||
1409 | |||
1 | office | 1410 | // Write out any remaining contents from the temporary files. |
24 | office | 1411 | for(i = 0; run && i < files; ++i) { |
1412 | #if defined ___AmigaOS___ |
||
1413 | // Check if CTRL+C was pressed and abort the program. |
||
1414 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
1415 | run = FALSE; |
||
1416 | continue; |
||
1417 | } |
||
1418 | #endif |
||
23 | office | 1419 | tmp = ReadLine(tp[i]); |
1 | office | 1420 | if(tmp == NULL) { |
1421 | continue; |
||
1422 | } |
||
22 | office | 1423 | #if defined ___AsyncIO___ |
26 | office | 1424 | WriteAsync(fp, tmp, (LONG)strlen(tmp)); |
1425 | WriteAsync(fp, "\n", 1); |
||
22 | office | 1426 | #else |
1 | office | 1427 | fprintf(fp, "%s\n", tmp); |
22 | office | 1428 | #endif |
14 | office | 1429 | free(tmp); |
1 | office | 1430 | } |
1431 | |||
24 | office | 1432 | // Close all temporary files. |
1 | office | 1433 | for(i = 0; i < files; ++i) { |
22 | office | 1434 | #if defined ___AsyncIO___ |
1435 | CloseAsync(tp[i]); |
||
1436 | #else |
||
1 | office | 1437 | fclose(tp[i]); |
22 | office | 1438 | #endif |
1 | office | 1439 | } |
1440 | |||
1441 | if(verbose) { |
||
1442 | fprintf(stdout, "\n"); |
||
1443 | } |
||
1444 | |||
22 | office | 1445 | #if defined ___AsyncIO___ |
1446 | CloseAsync(fp); |
||
1447 | #else |
||
1 | office | 1448 | fclose(fp); |
22 | office | 1449 | #endif |
1 | office | 1450 | } |
1451 | |||
1452 | /* |
||
26 | office | 1453 | * |
1454 | * Filter the paths inside the database with provided paths. |
||
1455 | */ |
||
1456 | void FilterDatabasePaths(char *dbFile, char *tmpName, char **paths, unsigned int count) { |
||
1457 | #if defined ___AsyncIO___ |
||
1458 | struct AsyncFile *fp; |
||
1459 | struct AsyncFile *tp; |
||
1460 | #else |
||
1461 | FILE *fp; |
||
1462 | FILE *tp; |
||
1463 | #endif |
||
1464 | char *line; |
||
1465 | int i; |
||
1466 | dbEntry *entry; |
||
24 | office | 1467 | |
26 | office | 1468 | // Open database file for reading. |
1469 | #if defined ___AsyncIO___ |
||
1470 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
||
1471 | #else |
||
1472 | if((fp = fopen(dbFile, "r")) == NULL) { |
||
1473 | #endif |
||
1474 | fprintf(stderr, "Unable to open '%s' for reading.\n", dbFile); |
||
1475 | return; |
||
24 | office | 1476 | } |
1477 | |||
26 | office | 1478 | // Open temporary file for writing. |
1479 | #if defined ___AsyncIO___ |
||
1480 | if((tp = OpenAsync(tmpName, MODE_WRITE, ASYNC_BUF)) == NULL) { |
||
1481 | #else |
||
1482 | if((tp = fopen(tmpName, "w")) == NULL) { |
||
1483 | #endif |
||
1484 | fprintf(stderr, "Unable to open '%s' for writing.\n", tmpName); |
||
24 | office | 1485 | |
26 | office | 1486 | // Close database file. |
1487 | #if defined ___AsyncIO___ |
||
1488 | CloseAsync(fp); |
||
1489 | #else |
||
1490 | fclose(fp); |
||
1491 | #endif |
||
1492 | |||
1493 | return; |
||
24 | office | 1494 | } |
26 | office | 1495 | |
1496 | while(run && (line = ReadLine(fp)) != NULL) { |
||
1497 | #if defined ___AmigaOS___ |
||
1498 | // Check if CTRL+C was pressed and abort the program. |
||
1499 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
||
1500 | run = FALSE; |
||
1501 | continue; |
||
1502 | } |
||
1503 | #endif |
||
1504 | if((entry = CreateDataseEntry(line)) == NULL) { |
||
1505 | fprintf(stderr, "Unable to create database entry.\n"); |
||
1506 | continue; |
||
1507 | } |
||
1508 | for(i = 0; i < count; ++i) { |
||
1509 | if(PathCompare(entry->path, paths[i]) == TRUE) { |
||
1510 | continue; |
||
1511 | } |
||
1512 | #if defined ___AsyncIO___ |
||
1513 | WriteAsync(tp, line, (LONG)strlen(line)); |
||
1514 | WriteAsync(tp, "\n", 1); |
||
1515 | #else |
||
1516 | fprintf(tp, "%s\n", line); |
||
1517 | #endif |
||
1518 | break; |
||
1519 | } |
||
1520 | |||
1521 | free(entry); |
||
1522 | free(line); |
||
1523 | } |
||
1524 | |||
1525 | |||
1526 | #if defined ___AsyncIO___ |
||
1527 | CloseAsync(fp); |
||
1528 | CloseAsync(tp); |
||
1529 | #else |
||
1530 | fclose(fp); |
||
1531 | fclose(tp); |
||
1532 | #endif |
||
24 | office | 1533 | } |
1534 | |||
1535 | /* |
||
1536 | * |
||
1 | office | 1537 | * Indexes a "path" by creating a database "dbFile". |
1538 | */ |
||
26 | office | 1539 | void GatherDatabaseFiles(char *dbFile, char **paths, unsigned int count) { |
1540 | stats *stats; |
||
1 | office | 1541 | char **tmpNames; |
26 | office | 1542 | int dbSize; |
1543 | int dbLines; |
||
1544 | int tmpFiles; |
||
1545 | int tmpLines; |
||
1 | office | 1546 | int i; |
1547 | |||
26 | office | 1548 | // Generate the database file from the supplied paths. |
1549 | if((stats = CollectFiles(dbFile, paths, count)) == NULL) { |
||
1550 | fprintf(stderr, "Collecting files failed.\n"); |
||
1551 | return; |
||
1552 | } |
||
1553 | free(stats); |
||
1 | office | 1554 | |
26 | office | 1555 | // Compute the amount of temporary files needed. |
23 | office | 1556 | dbSize = GetFileSize(dbFile); |
26 | office | 1557 | if(dbSize == -1) { |
1558 | fprintf(stderr, "File size for '%s' failed.\n", dbFile); |
||
1559 | return; |
||
1560 | } |
||
1561 | tmpFiles = dbSize / maxmem; |
||
1 | office | 1562 | |
26 | office | 1563 | /* In case no temporary files are required, |
1564 | * just sort the database and terminate. |
||
1565 | */ |
||
2 | office | 1566 | if(tmpFiles <= 1) { |
1 | office | 1567 | SortDatabase(dbFile); |
1568 | return; |
||
1569 | } |
||
1570 | |||
26 | office | 1571 | // Get the database metrics. |
1572 | dbLines = CountFileLines(dbFile); |
||
1573 | if(dbLines == -1) { |
||
1574 | fprintf(stderr, "Counting lines of '%s' failed.\n", dbFile); |
||
1575 | } |
||
1 | office | 1576 | tmpLines = dbLines / tmpFiles; |
1577 | |||
1578 | // Create temporary files. |
||
23 | office | 1579 | if((tmpNames = CreateTemporaryFiles(tmpFiles)) == NULL) { |
1 | office | 1580 | fprintf(stderr, "Unable to create temporary files.\n"); |
1581 | return; |
||
1582 | } |
||
1583 | |||
24 | office | 1584 | // Write "tmpLines" to temporary files in "tmpNames" from "dbFile". |
23 | office | 1585 | WriteTemporaryFiles(dbFile, tmpNames, tmpFiles, tmpLines, dbLines); |
1 | office | 1586 | |
1587 | // Sort the temporary files. |
||
24 | office | 1588 | for(i = 0; run && i < tmpFiles; ++i) { |
1 | office | 1589 | SortDatabase(tmpNames[i]); |
1590 | } |
||
1591 | |||
24 | office | 1592 | // Merge all the temporary files to the database file. |
1593 | MergeTemporaryFiles(dbFile, tmpNames, tmpFiles, dbLines); |
||
1594 | |||
1595 | // Remove all temporary files. |
||
26 | office | 1596 | RemoveFiles(tmpNames, tmpFiles); |
1597 | |||
1598 | free(tmpNames); |
||
1 | office | 1599 | } |
1600 | |||
26 | office | 1601 | void RemoveDatabaseFiles(char *dbFile, char **paths, unsigned int count) { |
1602 | char *tmpName; |
||
1603 | |||
1604 | // Create a temporary file to hold the changes. |
||
1605 | if((tmpName = CreateTemporaryFile()) == NULL) { |
||
1606 | fprintf(stderr, "Unable to create temporary file.\n"); |
||
1607 | return; |
||
1608 | } |
||
1609 | |||
1610 | // Filter the database of the provided paths. |
||
1611 | FilterDatabasePaths(dbFile, tmpName, paths, count); |
||
1612 | |||
1613 | // Overwrite the database file with the filtered paths. |
||
1614 | CopyFile(tmpName, dbFile); |
||
1615 | |||
1616 | // Remove temporary file. |
||
1617 | RemoveFile(tmpName); |
||
1618 | } |
||
1619 | |||
11 | office | 1620 | void usage(char *name) { |
1621 | fprintf(stdout, "Hunt & Gather - %s, a file index generating tool. \n", name); |
||
19 | office | 1622 | fprintf(stdout, "Version: %s \n", PROGRAM_VERSION); |
11 | office | 1623 | fprintf(stdout, " \n"); |
26 | office | 1624 | fprintf(stdout, "SYNTAX: %s [-q] <-a|-r|-c> <PATH PATH PATH...> \n", name); |
1625 | fprintf(stdout, " \n"); |
||
1626 | fprintf(stdout, "Required: \n"); |
||
27 | office | 1627 | fprintf(stdout, " -a [PATH...] Add files. \n"); |
1628 | fprintf(stdout, " -c [PATH...] Create from scratch. \n"); |
||
26 | office | 1629 | fprintf(stdout, " -r [PATH...] Remove files. \n"); |
1630 | fprintf(stdout, " \n"); |
||
1631 | fprintf(stdout, "Optional: \n"); |
||
1632 | fprintf(stdout, " -d [FIILE] Where to store the database. \n"); |
||
1633 | fprintf(stdout, " -m BYTES Memory to use (default: %d). \n", maxmem); |
||
11 | office | 1634 | fprintf(stdout, " -q Do not print out any messages. \n"); |
26 | office | 1635 | fprintf(stdout, " \n"); |
11 | office | 1636 | fprintf(stdout, "DATABASE is a path to where the indexed results will be \n"); |
1637 | fprintf(stdout, "stored for searching with the Hunt tool. \n"); |
||
1638 | fprintf(stdout, " \n"); |
||
1639 | fprintf(stdout, "(c) 2021 Wizardry and Steamworks, MIT. \n"); |
||
1640 | } |
||
1641 | |||
1 | office | 1642 | /* |
1643 | * |
||
1644 | * Main entry point. |
||
1645 | */ |
||
1646 | int main(int argc, char **argv) { |
||
28 | office | 1647 | #if defined ___AmigaOS___ |
1648 | struct FileInfoBlock *FIB; |
||
1649 | BPTR lock; |
||
1650 | #else |
||
1651 | struct stat dirStat; |
||
1652 | #endif |
||
1 | office | 1653 | int option; |
26 | office | 1654 | unsigned int i; |
1655 | unsigned int count; |
||
2 | office | 1656 | char *dbFile; |
19 | office | 1657 | char *path; |
26 | office | 1658 | char **paths; |
1 | office | 1659 | |
1660 | // Bind handler to SIGINT. |
||
26 | office | 1661 | #if !defined ___AmigaOS___ |
1 | office | 1662 | signal(SIGINT, SignalHandler); |
26 | office | 1663 | #endif |
1 | office | 1664 | |
2 | office | 1665 | dbFile = DEFAULT_DATABASE_FILE; |
26 | office | 1666 | while((option = getopt(argc, argv, "hqdm:arc")) != -1) { |
1 | office | 1667 | switch(option) { |
26 | office | 1668 | case 'a': |
1669 | operation = GATHER; |
||
1670 | break; |
||
1671 | case 'r': |
||
1672 | operation = REMOVE; |
||
1673 | break; |
||
1674 | case 'c': |
||
1675 | operation = CREATE; |
||
1676 | break; |
||
1677 | case 'm': |
||
1678 | maxmem = strtoul(optarg, NULL, 10); |
||
1679 | break; |
||
2 | office | 1680 | case 'd': |
1681 | dbFile = optarg; |
||
1682 | break; |
||
1 | office | 1683 | case 'q': |
1684 | verbose = FALSE; |
||
1685 | break; |
||
1686 | case 'h': |
||
11 | office | 1687 | usage(argv[0]); |
2 | office | 1688 | return 0; |
1 | office | 1689 | case '?': |
1690 | fprintf(stderr, "Invalid option %ct.\n", optopt); |
||
1691 | return 1; |
||
1692 | } |
||
1693 | } |
||
1694 | |||
26 | office | 1695 | if(operation == NONE) { |
1696 | usage(argv[0]); |
||
1697 | return 1; |
||
1698 | } |
||
10 | office | 1699 | |
1700 | if(optind >= argc) { |
||
11 | office | 1701 | usage(argv[0]); |
1 | office | 1702 | return 1; |
1703 | } |
||
1704 | |||
26 | office | 1705 | // Go through all supplied arguments and add paths to search. |
1706 | if((paths = malloc((argc - optind) * sizeof(*paths))) == NULL) { |
||
1707 | fprintf(stderr, "Memory allocation failure.\n"); |
||
1 | office | 1708 | return 1; |
1709 | } |
||
26 | office | 1710 | for(i = optind, count = 0; i < argc; ++i, ++count) { |
28 | office | 1711 | if((path = PathToAbsolute(argv[i])) == NULL) { |
26 | office | 1712 | fprintf(stderr, "Absolute path for '%s' failed to resolve.\n", argv[optind]); |
1713 | continue; |
||
1714 | } |
||
1 | office | 1715 | |
26 | office | 1716 | // Check that the path is a directory. |
28 | office | 1717 | #if defined ___AmigaOS___ |
1718 | if((lock = Lock(path, ACCESS_READ)) == NULL) { |
||
1719 | fprintf(stderr, "Path '%s' is not accessible.\n", path); |
||
1720 | free(path); |
||
1721 | continue; |
||
1722 | } |
||
1723 | |||
1724 | if((FIB = AllocDosObject(DOS_FIB, NULL)) == NULL) { |
||
1725 | fprintf(stderr, "Path '%s' file information block not accessible.\n", path); |
||
1726 | UnLock(lock); |
||
1727 | free(path); |
||
1728 | continue; |
||
1729 | } |
||
1730 | |||
1731 | if(Examine(lock, FIB) == FALSE) { |
||
1732 | fprintf(stderr, "Path '%s' information unexaminable.\n", path); |
||
1733 | UnLock(lock); |
||
1734 | FreeDosObject(DOS_FIB, FIB); |
||
1735 | free(path); |
||
1736 | continue; |
||
1737 | } |
||
1738 | |||
1739 | if(FIB->fib_DirEntryType < 0) { |
||
1740 | #else |
||
26 | office | 1741 | stat(path, &dirStat); |
1742 | if(!S_ISDIR(dirStat.st_mode)) { |
||
28 | office | 1743 | #endif |
26 | office | 1744 | fprintf(stderr, "Path '%s' is not a directory.\n", argv[optind]); |
28 | office | 1745 | #if defined ___AmigaOS___ |
1746 | UnLock(lock); |
||
1747 | FreeDosObject(DOS_FIB, FIB); |
||
1748 | #endif |
||
26 | office | 1749 | free(path); |
1750 | return 1; |
||
1751 | } |
||
1752 | |||
1753 | if(verbose) { |
||
1754 | fprintf(stdout, "Will process path: '%s'\n", path); |
||
1755 | } |
||
1756 | |||
1757 | // Add the path to the array of paths. |
||
30 | office | 1758 | if((paths[count] = malloc((strlen(path) + 1) * sizeof(*paths[count]))) == NULL) { |
26 | office | 1759 | fprintf(stderr, "Memory allocation failure."); |
1760 | return 1; |
||
1761 | } |
||
28 | office | 1762 | |
26 | office | 1763 | sprintf(paths[count], "%s", path); |
28 | office | 1764 | |
1765 | #if defined ___AmigaOS___ |
||
1766 | UnLock(lock); |
||
1767 | FreeDosObject(DOS_FIB, FIB); |
||
1768 | #endif |
||
26 | office | 1769 | free(path); |
28 | office | 1770 | |
26 | office | 1771 | } |
1772 | |||
2 | office | 1773 | if(verbose) { |
26 | office | 1774 | fprintf(stdout, "Gathering to: '%s'\n", dbFile); |
2 | office | 1775 | } |
1776 | |||
26 | office | 1777 | #if defined ___AmigaOS___ |
1778 | locale = OpenLocale(NULL); |
||
1779 | #endif |
||
1780 | |||
1 | office | 1781 | // Gather. |
26 | office | 1782 | switch(operation) { |
1783 | case CREATE: |
||
1784 | if(verbose) { |
||
1785 | fprintf(stdout, "Removing '%s' and creating a new database.\n", dbFile); |
||
1786 | } |
||
1787 | RemoveFile(dbFile); |
||
1788 | case GATHER: |
||
1789 | if(verbose) { |
||
1790 | fprintf(stdout, "Gathering files to database...\n"); |
||
1791 | } |
||
1792 | GatherDatabaseFiles(dbFile, paths, count); |
||
1793 | break; |
||
1794 | case REMOVE: |
||
1795 | if(verbose) { |
||
1796 | fprintf(stdout, "Removing files from database...\n"); |
||
1797 | } |
||
1798 | RemoveDatabaseFiles(dbFile, paths, count); |
||
1799 | break; |
||
1800 | default: |
||
1801 | break; |
||
1802 | } |
||
1 | office | 1803 | |
26 | office | 1804 | #if defined ___AmigaOS___ |
1805 | CloseLocale(locale); |
||
1806 | #endif |
||
19 | office | 1807 | |
26 | office | 1808 | free(paths); |
1809 | |||
1810 | return 0; |
||
1 | office | 1811 | } |