HuntnGather – Diff between revs 50 and 52
?pathlinks?
Rev 50 | Rev 52 | |||
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1 | /////////////////////////////////////////////////////////////////////////// |
1 | /////////////////////////////////////////////////////////////////////////// |
|
2 | // Copyright (C) 2021 Wizardry and Steamworks - License: MIT // |
2 | // Copyright (C) 2021 Wizardry and Steamworks - License: MIT // |
|
3 | /////////////////////////////////////////////////////////////////////////// |
3 | /////////////////////////////////////////////////////////////////////////// |
|
4 | |
4 | |
|
5 | #include <stdio.h> |
5 | #include <stdio.h> |
|
6 | #include <stdlib.h> |
6 | #include <stdlib.h> |
|
7 | #include <string.h> |
7 | #include <string.h> |
|
8 | #include <ctype.h> |
8 | #include <ctype.h> |
|
9 | #if !defined ___AmigaOS___ |
9 | #if !defined ___AmigaOS___ |
|
10 | #include <signal.h> |
10 | #include <signal.h> |
|
11 | #include <dirent.h> |
11 | #include <dirent.h> |
|
12 | #include <sys/stat.h> |
12 | #include <sys/stat.h> |
|
13 | #endif |
13 | #endif |
|
14 | |
14 | |
|
15 | #include <sys/types.h> |
15 | #include <sys/types.h> |
|
16 | |
16 | |
|
17 | #if defined ___AmigaOS___ |
17 | #if defined ___AmigaOS___ |
|
18 | |
18 | |
|
19 | #include <proto/dos.h> |
19 | #include <proto/dos.h> |
|
20 | #include <proto/exec.h> |
20 | #include <proto/exec.h> |
|
21 | #include <proto/utility.h> |
21 | #include <proto/utility.h> |
|
22 | #endif |
22 | #endif |
|
23 | |
23 | |
|
24 | #if defined ___AsyncIO___ |
24 | #if defined ___AsyncIO___ |
|
25 | #include <asyncio.h> |
25 | #include <asyncio.h> |
|
26 | #endif |
26 | #endif |
|
27 | |
27 | |
|
28 | #if !defined ___HAVE_GETOPT___ |
28 | #if !defined ___HAVE_GETOPT___ |
|
29 | #include "/shared/getopt.h" |
29 | #include "/shared/getopt.h" |
|
30 | #endif |
30 | #endif |
|
31 | |
31 | |
|
32 | #include "/shared/utilities.h" |
32 | #include "/shared/utilities.h" |
|
33 | |
33 | |
|
34 | #define PROGRAM_VERSION "1.7.6" |
34 | #define PROGRAM_VERSION "1.7.7" |
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35 | |
35 | |
|
36 | #if defined ___AmigaOS___ |
36 | #if defined ___AmigaOS___ |
|
37 | /*************************************************************************/ |
37 | /*************************************************************************/ |
|
38 | /* Version string used for querrying the program version. */ |
38 | /* Version string used for querrying the program version. */ |
|
39 | /*************************************************************************/ |
39 | /*************************************************************************/ |
|
40 | TEXT version_string[] = |
40 | TEXT version_string[] = |
|
41 | "\0$VER: Hunt " PROGRAM_VERSION " "__DATE__" by Wizardry and Steamworks"; |
41 | "\0$VER: Hunt " PROGRAM_VERSION " "__DATE__" by Wizardry and Steamworks"; |
|
42 | #endif |
42 | #endif |
|
43 | |
43 | |
|
44 | int PROGRAM_RUN = TRUE; |
44 | int PROGRAM_RUN = TRUE; |
|
45 | int PROGRAM_VERBOSE = FALSE; |
45 | int PROGRAM_VERBOSE = FALSE; |
|
46 | |
46 | |
|
47 | void SignalHandler(int sig) { |
47 | void SignalHandler(int sig) { |
|
48 | // Toggle the run flag to stop execution. |
48 | // Toggle the run flag to stop execution. |
|
49 | PROGRAM_RUN = FALSE; |
49 | PROGRAM_RUN = FALSE; |
|
50 | } |
50 | } |
|
51 | |
51 | |
|
52 | /* |
52 | /* |
|
53 | * |
53 | * |
|
54 | * Search the database for a matching string. |
54 | * Search the database for a matching string. |
|
55 | */ |
55 | */ |
|
56 | void SearchDatabaseExact(char *dbFile, char *needle) { |
56 | void SearchDatabaseExact(char *dbFile, char *needle) { |
|
57 | #if defined ___AsyncIO___ |
57 | #if defined ___AsyncIO___ |
|
58 | struct AsyncFile *fp; |
58 | struct AsyncFile *fp; |
|
59 | #else |
59 | #else |
|
60 | FILE *fp; |
60 | FILE *fp; |
|
61 | #endif |
61 | #endif |
|
62 | dbEntry *entry; |
62 | dbEntry *entry; |
|
63 | dbLine *line = NULL; |
63 | dbLine *line = NULL; |
|
64 | |
64 | |
|
65 | // Open database file for reading. |
65 | // Open database file for reading. |
|
66 | #if defined ___AsyncIO___ |
66 | #if defined ___AsyncIO___ |
|
67 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
67 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
|
68 | #else |
68 | #else |
|
69 | if((fp = fopen(dbFile, "r")) == NULL) { |
69 | if((fp = fopen(dbFile, "r")) == NULL) { |
|
70 | #endif |
70 | #endif |
|
71 | fprintf(stderr, "Could not open file '%s' for reading.\n", dbFile); |
71 | fprintf(stderr, "Could not open file '%s' for reading.\n", dbFile); |
|
72 | return; |
72 | return; |
|
73 | } |
73 | } |
|
74 | |
74 | |
|
75 | #if defined ___NOCASE_FS___ |
75 | #if defined ___NOCASE_FS___ |
|
76 | StrUpr(needle); |
76 | StrUpr(needle); |
|
77 | #endif |
77 | #endif |
|
78 | |
78 | |
|
79 | while(PROGRAM_RUN && (line = ReadLine(fp)) != NULL) { |
79 | while(PROGRAM_RUN && (line = ReadLine(fp)) != NULL) { |
|
80 | #if defined ___AmigaOS___ |
80 | #if defined ___AmigaOS___ |
|
81 | // Check if CTRL+C was pressed and abort the program. |
81 | // Check if CTRL+C was pressed and abort the program. |
|
82 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
82 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
83 | PROGRAM_RUN = FALSE; |
83 | PROGRAM_RUN = FALSE; |
|
84 | continue; |
84 | continue; |
|
85 | } |
85 | } |
|
86 | #endif |
86 | #endif |
|
87 | |
87 | |
|
88 | if((entry = CreateDatabaseEntry(line)) == NULL) { |
88 | if((entry = CreateDatabaseEntry(line)) == NULL) { |
|
89 | fprintf(stderr, "Unable to create database entry.\n"); |
89 | fprintf(stderr, "Unable to create database entry.\n"); |
|
90 | free(line->string); |
90 | free(line->string); |
|
91 | free(line); |
91 | free(line); |
|
92 | line = NULL; |
92 | line = NULL; |
|
93 | |
93 | |
|
94 | #if defined ___AsyncIO___ |
94 | #if defined ___AsyncIO___ |
|
95 | CloseAsync(fp); |
95 | CloseAsync(fp); |
|
96 | #else |
96 | #else |
|
97 | fclose(fp); |
97 | fclose(fp); |
|
98 | #endif |
98 | #endif |
|
99 | return; |
99 | return; |
|
100 | } |
100 | } |
|
101 | |
101 | |
|
102 | #if defined ___AmigaOS___ |
102 | #if defined ___AmigaOS___ |
|
103 | #if defined ___NOCASE_FS___ |
103 | #if defined ___NOCASE_FS___ |
|
104 | if(Strnicmp(entry->name, needle, StringLenMax(entry->name, needle)) == 0) { |
104 | if(Strnicmp(entry->name, needle, StringLenMax(entry->name, needle)) == 0) { |
|
105 | #else |
105 | #else |
|
106 | if(StrnCmp(entry->name, needle, StringLenMax(entry->name, needle)) == 0) { |
106 | if(StrnCmp(entry->name, needle, StringLenMax(entry->name, needle)) == 0) { |
|
107 | #endif |
107 | #endif |
|
108 | #else |
108 | #else |
|
109 | if(strstr(entry->name, needle) != NULL) { |
109 | if(strstr(entry->name, needle) != NULL) { |
|
110 | #endif |
110 | #endif |
|
111 | fprintf(stdout, "%s\n", entry->path); |
111 | fprintf(stdout, "%s\n", entry->path); |
|
112 | } |
112 | } |
|
113 | |
113 | |
|
114 | free(entry->name); |
114 | free(entry->name); |
|
115 | free(entry->path); |
115 | free(entry->path); |
|
116 | free(entry); |
116 | free(entry); |
|
117 | entry = NULL; |
117 | entry = NULL; |
|
118 | |
118 | |
|
119 | free(line->string); |
119 | free(line->string); |
|
120 | free(line); |
120 | free(line); |
|
121 | line = NULL; |
121 | line = NULL; |
|
122 | } |
122 | } |
|
123 | |
123 | |
|
124 | if(line != NULL) { |
124 | if(line != NULL) { |
|
125 | free(line->string); |
125 | free(line->string); |
|
126 | free(line); |
126 | free(line); |
|
127 | line = NULL; |
127 | line = NULL; |
|
128 | } |
128 | } |
|
129 | |
129 | |
|
130 | #if defined ___AsyncIO___ |
130 | #if defined ___AsyncIO___ |
|
131 | CloseAsync(fp); |
131 | CloseAsync(fp); |
|
132 | #else |
132 | #else |
|
133 | fclose(fp); |
133 | fclose(fp); |
|
134 | #endif |
134 | #endif |
|
135 | } |
135 | } |
|
136 | |
136 | |
|
137 | /* |
137 | /* |
|
138 | * |
138 | * |
|
139 | * Search the database for a matching string. |
139 | * Search the database for a matching string. |
|
140 | */ |
140 | */ |
|
141 | #if defined ___AmigaOS___ |
141 | #if defined ___AmigaOS___ |
|
142 | void SearchDatabasePattern(char *dbFile, UBYTE *pattern) { |
142 | void SearchDatabasePattern(char *dbFile, UBYTE *pattern) { |
|
143 | #if defined ___AsyncIO___ |
143 | #if defined ___AsyncIO___ |
|
144 | struct AsyncFile *fp; |
144 | struct AsyncFile *fp; |
|
145 | #else |
145 | #else |
|
146 | FILE *fp; |
146 | FILE *fp; |
|
147 | #endif |
147 | #endif |
|
148 | dbEntry *entry; |
148 | dbEntry *entry; |
|
149 | dbLine *line = NULL; |
149 | dbLine *line = NULL; |
|
150 | |
150 | |
|
151 | // Open database file for reading. |
151 | // Open database file for reading. |
|
152 | #if defined ___AsyncIO___ |
152 | #if defined ___AsyncIO___ |
|
153 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
153 | if((fp = OpenAsync(dbFile, MODE_READ, ASYNC_BUF)) == NULL) { |
|
154 | #else |
154 | #else |
|
155 | if((fp = fopen(dbFile, "r")) == NULL) { |
155 | if((fp = fopen(dbFile, "r")) == NULL) { |
|
156 | #endif |
156 | #endif |
|
157 | fprintf(stderr, "Could not open file '%s' for reading.\n", dbFile); |
157 | fprintf(stderr, "Could not open file '%s' for reading.\n", dbFile); |
|
158 | return; |
158 | return; |
|
159 | } |
159 | } |
|
160 | |
160 | |
|
161 | while(PROGRAM_RUN && (line = ReadLine(fp)) != NULL) { |
161 | while(PROGRAM_RUN && (line = ReadLine(fp)) != NULL) { |
|
162 | #if defined ___AmigaOS___ |
162 | #if defined ___AmigaOS___ |
|
163 | // Check if CTRL+C was pressed and abort the program. |
163 | // Check if CTRL+C was pressed and abort the program. |
|
164 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
164 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
165 | PROGRAM_RUN = FALSE; |
165 | PROGRAM_RUN = FALSE; |
|
166 | continue; |
166 | continue; |
|
167 | } |
167 | } |
|
168 | #endif |
168 | #endif |
|
169 | |
169 | |
|
170 | if((entry = CreateDatabaseEntry(line)) == NULL) { |
170 | if((entry = CreateDatabaseEntry(line)) == NULL) { |
|
171 | fprintf(stderr, "Unable to create database entry.\n"); |
171 | fprintf(stderr, "Unable to create database entry.\n"); |
|
172 | free(line->string); |
172 | free(line->string); |
|
173 | free(line); |
173 | free(line); |
|
174 | line = NULL; |
174 | line = NULL; |
|
175 | |
175 | |
|
176 | #if defined ___AsyncIO___ |
176 | #if defined ___AsyncIO___ |
|
177 | CloseAsync(fp); |
177 | CloseAsync(fp); |
|
178 | #else |
178 | #else |
|
179 | fclose(fp); |
179 | fclose(fp); |
|
180 | #endif |
180 | #endif |
|
181 | return; |
181 | return; |
|
182 | } |
182 | } |
|
183 | |
183 | |
|
184 | if(MatchPatternNoCase(pattern, entry->name)) { |
184 | if(MatchPatternNoCase(pattern, entry->name)) { |
|
185 | fprintf(stdout, "%s\n", entry->path); |
185 | fprintf(stdout, "%s\n", entry->path); |
|
186 | } |
186 | } |
|
187 | |
187 | |
|
188 | free(entry->name); |
188 | free(entry->name); |
|
189 | free(entry->path); |
189 | free(entry->path); |
|
190 | free(entry); |
190 | free(entry); |
|
191 | entry = NULL; |
191 | entry = NULL; |
|
192 | |
192 | |
|
193 | free(line->string); |
193 | free(line->string); |
|
194 | free(line); |
194 | free(line); |
|
195 | line = NULL; |
195 | line = NULL; |
|
196 | } |
196 | } |
|
197 | |
197 | |
|
198 | if(line != NULL) { |
198 | if(line != NULL) { |
|
199 | free(line->string); |
199 | free(line->string); |
|
200 | free(line); |
200 | free(line); |
|
201 | line = NULL; |
201 | line = NULL; |
|
202 | } |
202 | } |
|
203 | |
203 | |
|
204 | #if defined ___AsyncIO___ |
204 | #if defined ___AsyncIO___ |
|
205 | CloseAsync(fp); |
205 | CloseAsync(fp); |
|
206 | #else |
206 | #else |
|
207 | fclose(fp); |
207 | fclose(fp); |
|
208 | #endif |
208 | #endif |
|
209 | } |
209 | } |
|
210 | #endif |
210 | #endif |
|
211 | |
211 | |
|
212 | /* |
212 | /* |
|
213 | * |
213 | * |
|
214 | * Search the database for the matching string. |
214 | * Search the database for the matching string. |
|
215 | */ |
215 | */ |
|
216 | void Hunt(char *dbFile, char *needle) { |
216 | void Hunt(char *dbFile, char *needle) { |
|
217 | #if defined ___AmigaOS___ |
217 | #if defined ___AmigaOS___ |
|
218 | UBYTE *pattern; |
218 | UBYTE *pattern; |
|
219 | ULONG size; |
219 | ULONG size; |
|
220 | |
220 | |
|
221 | #if defined ___NOCASE_FS___ |
221 | #if defined ___NOCASE_FS___ |
|
222 | StrUpr(needle); |
222 | StrUpr(needle); |
|
223 | #endif |
223 | #endif |
|
224 | |
224 | |
|
225 | size = strlen(needle) * 2 + 2; |
225 | size = strlen(needle) * 2 + 2; |
|
226 | |
226 | |
|
227 | if(pattern = AllocVec(size, MEMF_ANY|MEMF_CLEAR)) { |
227 | if(pattern = AllocVec(size, MEMF_ANY|MEMF_CLEAR)) { |
|
228 | switch(ParsePatternNoCase(needle, pattern, (LONG)size)) { |
228 | switch(ParsePatternNoCase(needle, pattern, (LONG)size)) { |
|
229 | case 1: // the needle contains wildcards |
229 | case 1: // the needle contains wildcards |
|
230 | SearchDatabasePattern(dbFile, pattern); |
230 | SearchDatabasePattern(dbFile, pattern); |
|
231 | break; |
231 | break; |
|
232 | case 0: // no wildcards contained in needle |
232 | case 0: // no wildcards contained in needle |
|
233 | SearchDatabaseExact(dbFile, needle); |
233 | SearchDatabaseExact(dbFile, needle); |
|
234 | break; |
234 | break; |
|
235 | case -1: // overflow condition |
235 | case -1: // overflow condition |
|
236 | fprintf(stderr, "Pattern '%s' could not be parsed.\n", needle); |
236 | fprintf(stderr, "Pattern '%s' could not be parsed.\n", needle); |
|
237 | break; |
237 | break; |
|
238 | } |
238 | } |
|
239 | FreeVec(pattern); |
239 | FreeVec(pattern); |
|
240 | pattern = NULL; |
240 | pattern = NULL; |
|
241 | return; |
241 | return; |
|
242 | } |
242 | } |
|
243 | #endif |
243 | #endif |
|
244 | |
244 | |
|
245 | // Search the database for the matching string. |
245 | // Search the database for the matching string. |
|
246 | SearchDatabaseExact(dbFile, needle); |
246 | SearchDatabaseExact(dbFile, needle); |
|
247 | } |
247 | } |
|
248 | |
248 | |
|
249 | void usage(char *name) { |
249 | void usage(char *name) { |
|
250 | fprintf(stdout, "Hunt & Gather - %s, a file index search tool. \n", name); |
250 | fprintf(stdout, "Hunt & Gather - %s, a file index search tool. \n", name); |
|
251 | fprintf(stdout, "Version: %s \n", PROGRAM_VERSION); |
251 | fprintf(stdout, "Version: %s \n", PROGRAM_VERSION); |
|
252 | fprintf(stdout, " \n"); |
252 | fprintf(stdout, " \n"); |
|
253 | fprintf(stdout, "SYNTAX: %s [-d DATABASE] PATTERN \n", name); |
253 | fprintf(stdout, "SYNTAX: %s [-d DATABASE] PATTERN \n", name); |
|
254 | fprintf(stdout, " \n"); |
254 | fprintf(stdout, " \n"); |
|
255 | fprintf(stdout, " -d DATABASE A path to a database generated by the \n"); |
255 | fprintf(stdout, " -d DATABASE A path to a database generated by the \n"); |
|
256 | fprintf(stdout, " Gather tool that should be searched. \n"); |
256 | fprintf(stdout, " Gather tool that should be searched. \n"); |
|
257 | fprintf(stdout, " \n"); |
257 | fprintf(stdout, " \n"); |
|
258 | fprintf(stdout, "PATTERN is an AmigaOS DOS pattern to match file names. \n"); |
258 | fprintf(stdout, "PATTERN is an AmigaOS DOS pattern to match file names. \n"); |
|
259 | fprintf(stdout, " \n"); |
259 | fprintf(stdout, " \n"); |
|
260 | fprintf(stdout, "(c) 2021 Wizardry and Steamworks, MIT. \n"); |
260 | fprintf(stdout, "(c) 2021 Wizardry and Steamworks, MIT. \n"); |
|
261 | } |
261 | } |
|
262 | |
262 | |
|
263 | int main(int argc, char **argv) { |
263 | int main(int argc, char **argv) { |
|
264 | int option; |
264 | int option; |
|
265 | char *dbFile; |
265 | char *dbFile; |
|
266 | |
266 | |
|
267 | // Bind handler to SIGINT. |
267 | // Bind handler to SIGINT. |
|
268 | #if !defined ___AmigaOS___ |
268 | #if !defined ___AmigaOS___ |
|
269 | signal(SIGINT, SignalHandler); |
269 | signal(SIGINT, SignalHandler); |
|
270 | #endif |
270 | #endif |
|
271 | |
271 | |
|
272 | dbFile = DEFAULT_DATABASE_FILE; |
272 | dbFile = DEFAULT_DATABASE_FILE; |
|
273 | while((option = getopt(argc, argv, "hd:")) != -1) { |
273 | while((option = getopt(argc, argv, "hd:")) != -1) { |
|
274 | switch(option) { |
274 | switch(option) { |
|
275 | case 'd': |
275 | case 'd': |
|
276 | dbFile = optarg; |
276 | dbFile = optarg; |
|
277 | break; |
277 | break; |
|
278 | case 'h': |
278 | case 'h': |
|
279 | usage(argv[0]); |
279 | usage(argv[0]); |
|
280 | return 0; |
280 | return 0; |
|
281 | case '?': |
281 | case '?': |
|
282 | fprintf(stderr, "Invalid option %c.\n", optopt);; |
282 | fprintf(stderr, "Invalid option %c.\n", optopt);; |
|
283 | return 5; |
283 | return 5; |
|
284 | } |
284 | } |
|
285 | } |
285 | } |
|
286 | |
286 | |
|
287 | if(optind >= argc) { |
287 | if(optind >= argc) { |
|
288 | usage(argv[0]); |
288 | usage(argv[0]); |
|
289 | return 5; |
289 | return 5; |
|
290 | } |
290 | } |
|
291 | |
291 | |
|
292 | switch(GetFsType(dbFile)) { |
292 | switch(GetFsType(dbFile)) { |
|
293 | case UNKNOWN: |
293 | case UNKNOWN: |
|
294 | case DIRECTORY: |
294 | case DIRECTORY: |
|
295 | fprintf(stderr, "'%s' is not a file.\n", dbFile); |
295 | fprintf(stderr, "'%s' is not a file.\n", dbFile); |
|
296 | return 10; |
296 | return 10; |
|
297 | case REGULAR: |
297 | case REGULAR: |
|
298 | Hunt(dbFile, argv[optind]); |
298 | Hunt(dbFile, argv[optind]); |
|
299 | break; |
299 | break; |
|
300 | } |
300 | } |
|
301 | |
301 | |
|
302 | return 0; |
302 | return 0; |
|
303 | } |
303 | } |
|
304 | |
304 | |