HuntnGather – Diff between revs 7 and 8
?pathlinks?
Rev 7 | Rev 8 | |||
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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 <dirent.h> |
8 | #include <dirent.h> |
|
9 | #include <signal.h> |
9 | #include <signal.h> |
|
10 | |
10 | |
|
11 | #include <sys/types.h> |
11 | #include <sys/types.h> |
|
12 | #include <sys/stat.h> |
12 | #include <sys/stat.h> |
|
13 | |
13 | |
|
14 | #include <proto/dos.h> |
14 | #include <proto/dos.h> |
|
15 | #include <proto/exec.h> |
15 | #include <proto/exec.h> |
|
16 | |
16 | |
|
17 | #include "StringStack.h" |
17 | #include "StringStack.h" |
|
18 | |
18 | |
|
19 | #if !defined ___HAVE_GETOPT___ |
19 | #if !defined ___HAVE_GETOPT___ |
|
20 | #include "getopt.h" |
20 | #include "getopt.h" |
|
21 | #endif |
21 | #endif |
|
22 | |
22 | |
|
23 | #if defined ___AmigaOS___ |
23 | #if defined ___AmigaOS___ |
|
24 | #include <dos/dos.h> |
- | ||
25 | #include <dos/rdargs.h> |
- | ||
26 | #define TEMPLATE "Q=Quiet/S,D=Database/K,P=Path/A/F" |
- | ||
27 | #define OPT_QUIET 0 |
- | ||
28 | #define OPT_DATABASE 1 |
- | ||
29 | #define OPT_PATH 2 |
- | ||
30 | #define OPT_COUNT 3 |
- | ||
31 | LONG result[OPT_COUNT]; |
- | ||
32 | /*************************************************************************/ |
24 | /*************************************************************************/ |
|
33 | /* Version string used for querrying the program version. */ |
25 | /* Version string used for querrying the program version. */ |
|
34 | /*************************************************************************/ |
26 | /*************************************************************************/ |
|
35 | TEXT version_string[] = |
27 | TEXT version_string[] = |
|
36 | "\0$VER: Gather 1.4 "__DATE__" by Wizardry and Steamworks"; |
28 | "\0$VER: Gather 1.5 "__DATE__" by Wizardry and Steamworks"; |
|
37 | #endif |
29 | #endif |
|
38 | |
30 | |
|
39 | #if !defined TRUE |
31 | #if !defined TRUE |
|
40 | #define TRUE 1; |
32 | #define TRUE 1; |
|
41 | #endif |
33 | #endif |
|
42 | |
34 | |
|
43 | #if !defined FALSE |
35 | #if !defined FALSE |
|
44 | #define FALSE 0; |
36 | #define FALSE 0; |
|
45 | #endif |
37 | #endif |
|
46 | |
38 | |
|
47 | #define MAX_MEM 262144 |
39 | #define MAX_MEM 262144 |
|
48 | #define DEFAULT_DATABASE_FILE "S:gather.db" |
40 | #define DEFAULT_DATABASE_FILE "S:gather.db" |
|
49 | |
41 | |
|
50 | typedef struct { |
42 | typedef struct { |
|
51 | unsigned int dirs; |
43 | unsigned int dirs; |
|
52 | unsigned int files; |
44 | unsigned int files; |
|
53 | } stats; |
45 | } stats; |
|
54 | |
46 | |
|
55 | int run = TRUE; |
47 | int run = TRUE; |
|
56 | int verbose = TRUE; |
48 | int verbose = TRUE; |
|
57 | |
49 | |
|
58 | void SignalHandler(int sig) { |
50 | void SignalHandler(int sig) { |
|
59 | // Toggle the run flag to stop execution. |
51 | // Toggle the run flag to stop execution. |
|
60 | run = FALSE; |
52 | run = FALSE; |
|
61 | } |
53 | } |
|
62 | |
54 | |
|
63 | int compare(const void *a, const void *b) { |
55 | int compare(const void *a, const void *b) { |
|
64 | const char **p = (const char **)a; |
56 | const char **p = (const char **)a; |
|
65 | const char **q = (const char **)b; |
57 | const char **q = (const char **)b; |
|
66 | return strcmp(*p, *q); |
58 | return strcmp(*p, *q); |
|
67 | } |
59 | } |
|
68 | |
60 | |
|
69 | /* |
61 | /* |
|
70 | * |
62 | * |
|
71 | * Sorts a database file lexicographically. |
63 | * Sorts a database file lexicographically. |
|
72 | */ |
64 | */ |
|
73 | void SortDatabase(char *dbFile) { |
65 | void SortDatabase(char *dbFile) { |
|
74 | FILE *fp; |
66 | FILE *fp; |
|
75 | char *name = NULL; |
67 | char *name = NULL; |
|
76 | char *path = NULL; |
68 | char *path = NULL; |
|
77 | char **database; |
69 | char **database; |
|
78 | char c; |
70 | char c; |
|
79 | int i; |
71 | int i; |
|
80 | int side; |
72 | int side; |
|
81 | unsigned int line; |
73 | unsigned int line; |
|
82 | |
74 | |
|
83 | // Open database file for reading. |
75 | // Open database file for reading. |
|
84 | if((fp = fopen(dbFile, "r")) == NULL) { |
76 | if((fp = fopen(dbFile, "r")) == NULL) { |
|
85 | fprintf(stderr, "Unable to open gather database for reading.\n"); |
77 | fprintf(stderr, "Unable to open gather database for reading.\n"); |
|
86 | return; |
78 | return; |
|
87 | } |
79 | } |
|
88 | |
80 | |
|
89 | database = (char **) malloc(sizeof(char *)); |
81 | database = (char **) malloc(sizeof(char *)); |
|
90 | name = (char *) malloc(sizeof(char)); |
82 | name = (char *) malloc(sizeof(char)); |
|
91 | path = (char *) malloc(sizeof(char)); |
83 | path = (char *) malloc(sizeof(char)); |
|
92 | line = 0; |
84 | line = 0; |
|
93 | side = 0; |
85 | side = 0; |
|
94 | i = 0; |
86 | i = 0; |
|
95 | |
87 | |
|
96 | if(verbose) { |
88 | if(verbose) { |
|
97 | fprintf(stdout, "Sorting database: '%s'\n", dbFile); |
89 | fprintf(stdout, "Sorting database: '%s'\n", dbFile); |
|
98 | } |
90 | } |
|
99 | |
91 | |
|
100 | while(run && fscanf(fp, "%c", &c) == 1) { |
92 | while(run && fscanf(fp, "%c", &c) == 1) { |
|
101 | #if defined ___AmigaOS___ |
93 | #if defined ___AmigaOS___ |
|
102 | // Check if CTRL+C was pressed and abort the program. |
94 | // Check if CTRL+C was pressed and abort the program. |
|
103 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
95 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
104 | run = FALSE; |
96 | run = FALSE; |
|
105 | continue; |
97 | continue; |
|
106 | } |
98 | } |
|
107 | #endif |
99 | #endif |
|
108 | switch(c) { |
100 | switch(c) { |
|
109 | case '\n': |
101 | case '\n': |
|
110 | // Load up the name and path into the database variable. |
102 | // Load up the name and path into the database variable. |
|
111 | database = (char **) realloc(database, (line + 1) * sizeof(char *)); |
103 | database = (char **) realloc(database, (line + 1) * sizeof(char *)); |
|
112 | database[line] = (char *) malloc((strlen(name) + strlen(path) + 1 + 1) * sizeof(char)); |
104 | database[line] = (char *) malloc((strlen(name) + strlen(path) + 1 + 1) * sizeof(char)); |
|
113 | sprintf(database[line], "%s\t%s", name, path); |
105 | sprintf(database[line], "%s\t%s", name, path); |
|
114 | ++line; |
106 | ++line; |
|
115 | |
107 | |
|
116 | free(name); |
108 | free(name); |
|
117 | name = (char *) malloc(sizeof(char)); |
109 | name = (char *) malloc(sizeof(char)); |
|
118 | --side; |
110 | --side; |
|
119 | i = 0; |
111 | i = 0; |
|
120 | |
112 | |
|
121 | break; |
113 | break; |
|
122 | case '\t': |
114 | case '\t': |
|
123 | free(path); |
115 | free(path); |
|
124 | path = (char *) malloc(sizeof(char)); |
116 | path = (char *) malloc(sizeof(char)); |
|
125 | ++side; |
117 | ++side; |
|
126 | i = 0; |
118 | i = 0; |
|
127 | break; |
119 | break; |
|
128 | default: |
120 | default: |
|
129 | switch(side) { |
121 | switch(side) { |
|
130 | case 0: |
122 | case 0: |
|
131 | name = (char *) realloc(name, (i + 1 + 1) * sizeof(char)); |
123 | name = (char *) realloc(name, (i + 1 + 1) * sizeof(char)); |
|
132 | name[i] = c; |
124 | name[i] = c; |
|
133 | name[i + 1] = '\0'; |
125 | name[i + 1] = '\0'; |
|
134 | break; |
126 | break; |
|
135 | case 1: |
127 | case 1: |
|
136 | path = (char *) realloc(path, (i + 1 + 1) * sizeof(char)); |
128 | path = (char *) realloc(path, (i + 1 + 1) * sizeof(char)); |
|
137 | path[i] = c; |
129 | path[i] = c; |
|
138 | path[i + 1] = '\0'; |
130 | path[i + 1] = '\0'; |
|
139 | break; |
131 | break; |
|
140 | default: |
132 | default: |
|
141 | fprintf(stderr, "Database corrupted.\n"); |
133 | fprintf(stderr, "Database corrupted.\n"); |
|
142 | break; |
134 | break; |
|
143 | } |
135 | } |
|
144 | ++i; |
136 | ++i; |
|
145 | break; |
137 | break; |
|
146 | } |
138 | } |
|
147 | } |
139 | } |
|
148 | |
140 | |
|
149 | fclose(fp); |
141 | fclose(fp); |
|
150 | |
142 | |
|
151 | // Sort the database. |
143 | // Sort the database. |
|
152 | qsort(database, line, sizeof(char *), compare); |
144 | qsort(database, line, sizeof(char *), compare); |
|
153 | |
145 | |
|
154 | // Write the database lines back to the database. |
146 | // Write the database lines back to the database. |
|
155 | if((fp = fopen(dbFile, "w+")) == NULL) { |
147 | if((fp = fopen(dbFile, "w+")) == NULL) { |
|
156 | fprintf(stderr, "Unable to open gather database for writing.\n"); |
148 | fprintf(stderr, "Unable to open gather database for writing.\n"); |
|
157 | return; |
149 | return; |
|
158 | } |
150 | } |
|
159 | |
151 | |
|
160 | for(i = 0; i < line; ++i) { |
152 | for(i = 0; i < line; ++i) { |
|
161 | fprintf(fp, "%s\n", database[i]); |
153 | fprintf(fp, "%s\n", database[i]); |
|
162 | } |
154 | } |
|
163 | |
155 | |
|
164 | free(database); |
156 | free(database); |
|
165 | fclose(fp); |
157 | fclose(fp); |
|
166 | } |
158 | } |
|
167 | |
159 | |
|
168 | /* |
160 | /* |
|
169 | * |
161 | * |
|
170 | * Updates a database file "dbFile". |
162 | * Updates a database file "dbFile". |
|
171 | */ |
163 | */ |
|
172 | void UpdateDatabase(char *dbFile, stringStack *dirStack, stats *stats) { |
164 | void UpdateDatabase(char *dbFile, stringStack *dirStack, stats *stats) { |
|
173 | FILE *fp; |
165 | FILE *fp; |
|
174 | DIR *dir; |
166 | DIR *dir; |
|
175 | struct dirent *dirEntry; |
167 | struct dirent *dirEntry; |
|
176 | struct stat dirStat; |
168 | struct stat dirStat; |
|
177 | unsigned int size; |
169 | unsigned int size; |
|
178 | char *path; |
170 | char *path; |
|
179 | char *subPath; |
171 | char *subPath; |
|
180 | |
172 | |
|
181 | if((fp = fopen(dbFile, "w+")) == NULL) { |
173 | if((fp = fopen(dbFile, "w+")) == NULL) { |
|
182 | fprintf(stderr, "Unable to open gather database for writing.\n"); |
174 | fprintf(stderr, "Unable to open gather database for writing.\n"); |
|
183 | return; |
175 | return; |
|
184 | } |
176 | } |
|
185 | |
177 | |
|
186 | while(run && !stringStackIsEmpty(dirStack)) { |
178 | while(run && !stringStackIsEmpty(dirStack)) { |
|
187 | #if defined ___AmigaOS___ |
179 | #if defined ___AmigaOS___ |
|
188 | // Check if CTRL+C was pressed and abort the program. |
180 | // Check if CTRL+C was pressed and abort the program. |
|
189 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
181 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
190 | run = FALSE; |
182 | run = FALSE; |
|
191 | } |
183 | } |
|
192 | #endif |
184 | #endif |
|
193 | if((path = stringStackPop(dirStack)) == NULL) { |
185 | if((path = stringStackPop(dirStack)) == NULL) { |
|
194 | return; |
186 | return; |
|
195 | } |
187 | } |
|
196 | |
188 | |
|
197 | if((dir = opendir(path)) == NULL) { |
189 | if((dir = opendir(path)) == NULL) { |
|
198 | return; |
190 | return; |
|
199 | } |
191 | } |
|
200 | |
192 | |
|
201 | while(run && (dirEntry = readdir(dir)) != NULL) { |
193 | while(run && (dirEntry = readdir(dir)) != NULL) { |
|
202 | #if defined ___AmigaOS___ |
194 | #if defined ___AmigaOS___ |
|
203 | // Check if CTRL+C was pressed and abort the program. |
195 | // Check if CTRL+C was pressed and abort the program. |
|
204 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
196 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
205 | run = FALSE; |
197 | run = FALSE; |
|
206 | } |
198 | } |
|
207 | #endif |
199 | #endif |
|
208 | size = sizeof(path) + sizeof(dirEntry->d_name) + 1; |
200 | size = sizeof(path) + sizeof(dirEntry->d_name) + 1; |
|
209 | switch(path[strlen(path) - 1]) { |
201 | switch(path[strlen(path) - 1]) { |
|
210 | case '/': |
202 | case '/': |
|
211 | case ':': // This is a drive path. |
203 | case ':': // This is a drive path. |
|
212 | subPath = (char *) malloc(size); |
204 | subPath = (char *) malloc(size); |
|
213 | sprintf(subPath, "%s%s", path, dirEntry->d_name); |
205 | sprintf(subPath, "%s%s", path, dirEntry->d_name); |
|
214 | break; |
206 | break; |
|
215 | default: |
207 | default: |
|
216 | subPath = (char *) malloc(size + 1); |
208 | subPath = (char *) malloc(size + 1); |
|
217 | sprintf(subPath, "%s/%s", path, dirEntry->d_name); |
209 | sprintf(subPath, "%s/%s", path, dirEntry->d_name); |
|
218 | break; |
210 | break; |
|
219 | } |
211 | } |
|
220 | stat(subPath, &dirStat); |
212 | stat(subPath, &dirStat); |
|
221 | if(S_ISDIR(dirStat.st_mode)) { |
213 | if(S_ISDIR(dirStat.st_mode)) { |
|
222 | stringStackPush(dirStack, subPath); |
214 | stringStackPush(dirStack, subPath); |
|
223 | |
215 | |
|
224 | ++stats->dirs; |
216 | ++stats->dirs; |
|
225 | |
217 | |
|
226 | if(verbose) { |
218 | if(verbose) { |
|
227 | fprintf(stdout, |
219 | fprintf(stdout, |
|
228 | "Gathered %d directories and %d files.\r", |
220 | "Gathered %d directories and %d files.\r", |
|
229 | stats->dirs, |
221 | stats->dirs, |
|
230 | stats->files); |
222 | stats->files); |
|
231 | } |
223 | } |
|
232 | |
224 | |
|
233 | free(subPath); |
225 | free(subPath); |
|
234 | continue; |
226 | continue; |
|
235 | } |
227 | } |
|
236 | |
228 | |
|
237 | // Write to database file. |
229 | // Write to database file. |
|
238 | fprintf(fp, "%s\t%s\n", dirEntry->d_name, subPath); |
230 | fprintf(fp, "%s\t%s\n", dirEntry->d_name, subPath); |
|
239 | |
231 | |
|
240 | ++stats->files; |
232 | ++stats->files; |
|
241 | |
233 | |
|
242 | if(verbose) { |
234 | if(verbose) { |
|
243 | fprintf(stdout, |
235 | fprintf(stdout, |
|
244 | "Gathered %d directories and %d files.\r", |
236 | "Gathered %d directories and %d files.\r", |
|
245 | stats->dirs, |
237 | stats->dirs, |
|
246 | stats->files); |
238 | stats->files); |
|
247 | } |
239 | } |
|
248 | |
240 | |
|
249 | free(subPath); |
241 | free(subPath); |
|
250 | } |
242 | } |
|
251 | |
243 | |
|
252 | closedir(dir); |
244 | closedir(dir); |
|
253 | free(path); |
245 | free(path); |
|
254 | } |
246 | } |
|
255 | |
247 | |
|
256 | if(verbose) { |
248 | if(verbose) { |
|
257 | fprintf(stdout, "\n"); |
249 | fprintf(stdout, "\n"); |
|
258 | } |
250 | } |
|
259 | |
251 | |
|
260 | fclose(fp); |
252 | fclose(fp); |
|
261 | |
253 | |
|
262 | } |
254 | } |
|
263 | |
255 | |
|
264 | /* |
256 | /* |
|
265 | * |
257 | * |
|
266 | * Gets the size of a database "dbFle". |
258 | * Gets the size of a database "dbFle". |
|
267 | */ |
259 | */ |
|
268 | int GetDatabaseSize(char *dbFile) { |
260 | int GetDatabaseSize(char *dbFile) { |
|
269 | FILE *fp; |
261 | FILE *fp; |
|
270 | int size; |
262 | int size; |
|
271 | |
263 | |
|
272 | if((fp = fopen(dbFile, "r")) == NULL) { |
264 | if((fp = fopen(dbFile, "r")) == NULL) { |
|
273 | fprintf(stderr, "Unable to open gather database for reading.\n"); |
265 | fprintf(stderr, "Unable to open gather database for reading.\n"); |
|
274 | fclose(fp); |
266 | fclose(fp); |
|
275 | return 0; |
267 | return 0; |
|
276 | } |
268 | } |
|
277 | |
269 | |
|
278 | fseek(fp, 0L, SEEK_END); |
270 | fseek(fp, 0L, SEEK_END); |
|
279 | size = ftell(fp); |
271 | size = ftell(fp); |
|
280 | |
272 | |
|
281 | fclose(fp); |
273 | fclose(fp); |
|
282 | return size; |
274 | return size; |
|
283 | } |
275 | } |
|
284 | |
276 | |
|
285 | /* |
277 | /* |
|
286 | * |
278 | * |
|
287 | * Counts the lines in a database file "dbFile". |
279 | * Counts the lines in a database file "dbFile". |
|
288 | */ |
280 | */ |
|
289 | int CountDatabaseLines(char *dbFile) { |
281 | int CountDatabaseLines(char *dbFile) { |
|
290 | FILE *fp; |
282 | FILE *fp; |
|
291 | int lines; |
283 | int lines; |
|
292 | char c; |
284 | char c; |
|
293 | |
285 | |
|
294 | if((fp = fopen(dbFile, "r")) == NULL) { |
286 | if((fp = fopen(dbFile, "r")) == NULL) { |
|
295 | fprintf(stderr, "Unable to open gather database for reading.\n"); |
287 | fprintf(stderr, "Unable to open gather database for reading.\n"); |
|
296 | fclose(fp); |
288 | fclose(fp); |
|
297 | return 0; |
289 | return 0; |
|
298 | } |
290 | } |
|
299 | |
291 | |
|
300 | lines = 0; |
292 | lines = 0; |
|
301 | while(fscanf(fp, "%c", &c) == 1) { |
293 | while(fscanf(fp, "%c", &c) == 1) { |
|
302 | switch(c) { |
294 | switch(c) { |
|
303 | case '\n': |
295 | case '\n': |
|
304 | ++lines; |
296 | ++lines; |
|
305 | break; |
297 | break; |
|
306 | } |
298 | } |
|
307 | } |
299 | } |
|
308 | |
300 | |
|
309 | fclose(fp); |
301 | fclose(fp); |
|
310 | |
302 | |
|
311 | return lines; |
303 | return lines; |
|
312 | } |
304 | } |
|
313 | |
305 | |
|
314 | /* |
306 | /* |
|
315 | * |
307 | * |
|
316 | * Creates "files" temporary filenames. |
308 | * Creates "files" temporary filenames. |
|
317 | */ |
309 | */ |
|
318 | char **CreateTempFiles(int files) { |
310 | char **CreateTempFiles(int files) { |
|
319 | char **tmpNames; |
311 | char **tmpNames; |
|
320 | int count; |
312 | int count; |
|
321 | |
313 | |
|
322 | tmpNames = (char **) malloc(files * sizeof(char *)); |
314 | tmpNames = (char **) malloc(files * sizeof(char *)); |
|
323 | |
315 | |
|
324 | if(verbose) { |
316 | if(verbose) { |
|
325 | fprintf(stdout, "Creating temporary files.\r"); |
317 | fprintf(stdout, "Creating temporary files.\r"); |
|
326 | } |
318 | } |
|
327 | |
319 | |
|
328 | count = files; |
320 | count = files; |
|
329 | while(--count > -1) { |
321 | while(--count > -1) { |
|
330 | #if defined ___AmigaOS___ |
322 | #if defined ___AmigaOS___ |
|
331 | // Check if CTRL+C was pressed and abort the program. |
323 | // Check if CTRL+C was pressed and abort the program. |
|
332 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
324 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
333 | run = FALSE; |
325 | run = FALSE; |
|
334 | } |
326 | } |
|
335 | #endif |
327 | #endif |
|
336 | tmpNames[count] = tmpnam(NULL); |
328 | tmpNames[count] = tmpnam(NULL); |
|
337 | |
329 | |
|
338 | if(verbose) { |
330 | if(verbose) { |
|
339 | fprintf(stdout, "Creating temporary files: %d%%\r", 100 - (int)(((float)count / files) * 100.0)); |
331 | fprintf(stdout, "Creating temporary files: %d%%\r", 100 - (int)(((float)count / files) * 100.0)); |
|
340 | } |
332 | } |
|
341 | } |
333 | } |
|
342 | |
334 | |
|
343 | if(verbose) { |
335 | if(verbose) { |
|
344 | fprintf(stdout, "\n"); |
336 | fprintf(stdout, "\n"); |
|
345 | } |
337 | } |
|
346 | |
338 | |
|
347 | return tmpNames; |
339 | return tmpNames; |
|
348 | } |
340 | } |
|
349 | |
341 | |
|
350 | /* |
342 | /* |
|
351 | * |
343 | * |
|
352 | * Writes lines from the database "dbFile" to temporary filenames "tmpNames". |
344 | * Writes lines from the database "dbFile" to temporary filenames "tmpNames". |
|
353 | */ |
345 | */ |
|
354 | void WriteTempFiles(char *dbFile, char **tmpNames, int tmpFiles, int tmpLines, int total) { |
346 | void WriteTempFiles(char *dbFile, char **tmpNames, int tmpFiles, int tmpLines, int total) { |
|
355 | FILE *fp, *tp; |
347 | FILE *fp, *tp; |
|
356 | char c; |
348 | char c; |
|
357 | int lines; |
349 | int lines; |
|
358 | int linesWritten; |
350 | int linesWritten; |
|
359 | |
351 | |
|
360 | if((fp = fopen(dbFile, "r")) == NULL) { |
352 | if((fp = fopen(dbFile, "r")) == NULL) { |
|
361 | fprintf(stderr, "Unable to open gather database for reading.\n"); |
353 | fprintf(stderr, "Unable to open gather database for reading.\n"); |
|
362 | return; |
354 | return; |
|
363 | } |
355 | } |
|
364 | |
356 | |
|
365 | if((tp = fopen(tmpNames[--tmpFiles], "w+")) == NULL) { |
357 | if((tp = fopen(tmpNames[--tmpFiles], "w+")) == NULL) { |
|
366 | fprintf(stderr, "Unable to open temporary file '%s' for writing.\n", tmpNames[tmpFiles]); |
358 | fprintf(stderr, "Unable to open temporary file '%s' for writing.\n", tmpNames[tmpFiles]); |
|
367 | fclose(fp); |
359 | fclose(fp); |
|
368 | return; |
360 | return; |
|
369 | } |
361 | } |
|
370 | |
362 | |
|
371 | if(verbose) { |
363 | if(verbose) { |
|
372 | fprintf(stdout, "Writing to temporary files.\r"); |
364 | fprintf(stdout, "Writing to temporary files.\r"); |
|
373 | } |
365 | } |
|
374 | |
366 | |
|
375 | linesWritten = 0; |
367 | linesWritten = 0; |
|
376 | lines = 0; |
368 | lines = 0; |
|
377 | while(run && fscanf(fp, "%c", &c) == 1) { |
369 | while(run && fscanf(fp, "%c", &c) == 1) { |
|
378 | #if defined ___AmigaOS___ |
370 | #if defined ___AmigaOS___ |
|
379 | // Check if CTRL+C was pressed and abort the program. |
371 | // Check if CTRL+C was pressed and abort the program. |
|
380 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
372 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
381 | run = FALSE; |
373 | run = FALSE; |
|
382 | } |
374 | } |
|
383 | #endif |
375 | #endif |
|
384 | switch(c) { |
376 | switch(c) { |
|
385 | case '\n': |
377 | case '\n': |
|
386 | // Increment the total written lines. |
378 | // Increment the total written lines. |
|
387 | ++linesWritten; |
379 | ++linesWritten; |
|
388 | |
380 | |
|
389 | if(verbose) { |
381 | if(verbose) { |
|
390 | fprintf(stdout, "Writing to temporary files: %d%%.\r", (int)(((float)linesWritten / total) * 100.0)); |
382 | fprintf(stdout, "Writing to temporary files: %d%%.\r", (int)(((float)linesWritten / total) * 100.0)); |
|
391 | } |
383 | } |
|
392 | |
384 | |
|
393 | // Write the newline character back. |
385 | // Write the newline character back. |
|
394 | if(fprintf(tp, "%c", c) != 1) { |
386 | if(fprintf(tp, "%c", c) != 1) { |
|
395 | fprintf(stderr, "Unable to write to temporary file '%s'.\n", tmpNames[tmpFiles]); |
387 | fprintf(stderr, "Unable to write to temporary file '%s'.\n", tmpNames[tmpFiles]); |
|
396 | fclose(tp); |
388 | fclose(tp); |
|
397 | fclose(fp); |
389 | fclose(fp); |
|
398 | return; |
390 | return; |
|
399 | } |
391 | } |
|
400 | // Switch to the next temporary file. |
392 | // Switch to the next temporary file. |
|
401 | if(++lines >= tmpLines) { |
393 | if(++lines >= tmpLines) { |
|
402 | // If there are no temporary files left then run till the end. |
394 | // If there are no temporary files left then run till the end. |
|
403 | if(tmpFiles - 1 < 0) { |
395 | if(tmpFiles - 1 < 0) { |
|
404 | break; |
396 | break; |
|
405 | } |
397 | } |
|
406 | |
398 | |
|
407 | // Close the previous temporary file and write to the next temporary file. |
399 | // Close the previous temporary file and write to the next temporary file. |
|
408 | fclose(tp); |
400 | fclose(tp); |
|
409 | if((tp = fopen(tmpNames[--tmpFiles], "w+")) == NULL) { |
401 | if((tp = fopen(tmpNames[--tmpFiles], "w+")) == NULL) { |
|
410 | fprintf(stderr, "Unable to open temporary file '%s' for writing.\n", tmpNames[tmpFiles]); |
402 | fprintf(stderr, "Unable to open temporary file '%s' for writing.\n", tmpNames[tmpFiles]); |
|
411 | fclose(tp); |
403 | fclose(tp); |
|
412 | fclose(fp); |
404 | fclose(fp); |
|
413 | } |
405 | } |
|
414 | lines = 0; |
406 | lines = 0; |
|
415 | break; |
407 | break; |
|
416 | } |
408 | } |
|
417 | break; |
409 | break; |
|
418 | default: |
410 | default: |
|
419 | if(fprintf(tp, "%c", c) != 1) { |
411 | if(fprintf(tp, "%c", c) != 1) { |
|
420 | fprintf(stderr, "Unable to write to temporary file '%s'.\n", tmpNames[tmpFiles]); |
412 | fprintf(stderr, "Unable to write to temporary file '%s'.\n", tmpNames[tmpFiles]); |
|
421 | fclose(tp); |
413 | fclose(tp); |
|
422 | fclose(fp); |
414 | fclose(fp); |
|
423 | return; |
415 | return; |
|
424 | } |
416 | } |
|
425 | break; |
417 | break; |
|
426 | } |
418 | } |
|
427 | } |
419 | } |
|
428 | |
420 | |
|
429 | fprintf(stdout, "\n"); |
421 | fprintf(stdout, "\n"); |
|
430 | |
422 | |
|
431 | fclose(tp); |
423 | fclose(tp); |
|
432 | fclose(fp); |
424 | fclose(fp); |
|
433 | } |
425 | } |
|
434 | |
426 | |
|
435 | /* |
427 | /* |
|
436 | * |
428 | * |
|
437 | * Skips a line in a database file "fp". |
429 | * Skips a line in a database file "fp". |
|
438 | */ |
430 | */ |
|
439 | void SkipDatabaseLine(FILE *fp) { |
431 | void SkipDatabaseLine(FILE *fp) { |
|
440 | char c; |
432 | char c; |
|
441 | |
433 | |
|
442 | while(fscanf(fp, "%c", &c) == 1) { |
434 | while(fscanf(fp, "%c", &c) == 1) { |
|
443 | if(c == '\n') { |
435 | if(c == '\n') { |
|
444 | break; |
436 | break; |
|
445 | } |
437 | } |
|
446 | } |
438 | } |
|
447 | |
439 | |
|
448 | return; |
440 | return; |
|
449 | } |
441 | } |
|
450 | |
442 | |
|
451 | /* |
443 | /* |
|
452 | * |
444 | * |
|
453 | * Reads a line from the database file "fp". |
445 | * Reads a line from the database file "fp". |
|
454 | */ |
446 | */ |
|
455 | char *ReadDatabaseLine(FILE *fp) { |
447 | char *ReadDatabaseLine(FILE *fp) { |
|
456 | char c; |
448 | char c; |
|
457 | char *line; |
449 | char *line; |
|
458 | int chars; |
450 | int chars; |
|
459 | |
451 | |
|
460 | line = (char *) malloc(sizeof(char)); |
452 | line = (char *) malloc(sizeof(char)); |
|
461 | |
453 | |
|
462 | chars = 0; |
454 | chars = 0; |
|
463 | while(run && fscanf(fp, "%c", &c) == 1) { |
455 | while(run && fscanf(fp, "%c", &c) == 1) { |
|
464 | #if defined ___AmigaOS___ |
456 | #if defined ___AmigaOS___ |
|
465 | // Check if CTRL+C was pressed and abort the program. |
457 | // Check if CTRL+C was pressed and abort the program. |
|
466 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
458 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
467 | run = FALSE; |
459 | run = FALSE; |
|
468 | } |
460 | } |
|
469 | #endif |
461 | #endif |
|
470 | switch(c) { |
462 | switch(c) { |
|
471 | case '\n': |
463 | case '\n': |
|
472 | // Rewind the file by the number of read characters. |
464 | // Rewind the file by the number of read characters. |
|
473 | fseek(fp, -(chars + 1), SEEK_CUR); |
465 | fseek(fp, -(chars + 1), SEEK_CUR); |
|
474 | return line; |
466 | return line; |
|
475 | default: |
467 | default: |
|
476 | line = (char *) realloc(line, (chars + 1 + 1) * sizeof(char)); |
468 | line = (char *) realloc(line, (chars + 1 + 1) * sizeof(char)); |
|
477 | line[chars] = c; |
469 | line[chars] = c; |
|
478 | line[chars + 1] = '\0'; |
470 | line[chars + 1] = '\0'; |
|
479 | break; |
471 | break; |
|
480 | } |
472 | } |
|
481 | ++chars; |
473 | ++chars; |
|
482 | } |
474 | } |
|
483 | |
475 | |
|
484 | return NULL; |
476 | return NULL; |
|
485 | } |
477 | } |
|
486 | |
478 | |
|
487 | /* |
479 | /* |
|
488 | * |
480 | * |
|
489 | * Merges temporary files "tmpNames" into a database "dbFile". |
481 | * Merges temporary files "tmpNames" into a database "dbFile". |
|
490 | */ |
482 | */ |
|
491 | void MergeDatabase(char *dbFile, char **tmpNames, int files, int lines) { |
483 | void MergeDatabase(char *dbFile, char **tmpNames, int files, int lines) { |
|
492 | FILE *fp; |
484 | FILE *fp; |
|
493 | FILE **tp; |
485 | FILE **tp; |
|
494 | int i; |
486 | int i; |
|
495 | char *tmp; |
487 | char *tmp; |
|
496 | char *tmpMin; |
488 | char *tmpMin; |
|
497 | int idxMin; |
489 | int idxMin; |
|
498 | int count; |
490 | int count; |
|
499 | |
491 | |
|
500 | if((fp = fopen(dbFile, "w+")) == NULL) { |
492 | if((fp = fopen(dbFile, "w+")) == NULL) { |
|
501 | fprintf(stderr, "Unable to open gather database for writing.\n"); |
493 | fprintf(stderr, "Unable to open gather database for writing.\n"); |
|
502 | return; |
494 | return; |
|
503 | } |
495 | } |
|
504 | |
496 | |
|
505 | // Allocate as many file pointers as temporary files. |
497 | // Allocate as many file pointers as temporary files. |
|
506 | tp = (FILE **) malloc(files * sizeof(FILE *)); |
498 | tp = (FILE **) malloc(files * sizeof(FILE *)); |
|
507 | |
499 | |
|
508 | // Open all temporary files for reading. |
500 | // Open all temporary files for reading. |
|
509 | for(i = 0; i < files; ++i) { |
501 | for(i = 0; i < files; ++i) { |
|
510 | if((tp[i] = fopen(tmpNames[i], "r")) == NULL) { |
502 | if((tp[i] = fopen(tmpNames[i], "r")) == NULL) { |
|
511 | fprintf(stderr, "Unable to open temporary file '%s' for reading.\n", tmpNames[i]); |
503 | fprintf(stderr, "Unable to open temporary file '%s' for reading.\n", tmpNames[i]); |
|
512 | // Close all temporary files. |
504 | // Close all temporary files. |
|
513 | --i; |
505 | --i; |
|
514 | while(i >= 0) { |
506 | while(i >= 0) { |
|
515 | fclose(tp[i]); |
507 | fclose(tp[i]); |
|
516 | } |
508 | } |
|
517 | return; |
509 | return; |
|
518 | } |
510 | } |
|
519 | } |
511 | } |
|
520 | |
512 | |
|
521 | if(verbose) { |
513 | if(verbose) { |
|
522 | fprintf(stdout, "Merging all database lines in temporary files.\r"); |
514 | fprintf(stdout, "Merging all database lines in temporary files.\r"); |
|
523 | } |
515 | } |
|
524 | |
516 | |
|
525 | count = lines; |
517 | count = lines; |
|
526 | idxMin = 0; |
518 | idxMin = 0; |
|
527 | while(run && --count > -1) { |
519 | while(run && --count > -1) { |
|
528 | #if defined ___AmigaOS___ |
520 | #if defined ___AmigaOS___ |
|
529 | // Check if CTRL+C was pressed and abort the program. |
521 | // Check if CTRL+C was pressed and abort the program. |
|
530 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
522 | if(SetSignal(0L, SIGBREAKF_CTRL_C) & SIGBREAKF_CTRL_C) { |
|
531 | run = FALSE; |
523 | run = FALSE; |
|
532 | } |
524 | } |
|
533 | #endif |
525 | #endif |
|
534 | // Find the smallest line in all temporary files. |
526 | // Find the smallest line in all temporary files. |
|
535 | if(verbose) { |
527 | if(verbose) { |
|
536 | fprintf(stdout, "Merging all database lines in temporary files: %d%%.\r", 100 - (int)(((float)count / lines) * 100.0)); |
528 | fprintf(stdout, "Merging all database lines in temporary files: %d%%.\r", 100 - (int)(((float)count / lines) * 100.0)); |
|
537 | } |
529 | } |
|
538 | |
530 | |
|
539 | tmpMin = NULL; |
531 | tmpMin = NULL; |
|
540 | for(i = 0; i < files; ++i) { |
532 | for(i = 0; i < files; ++i) { |
|
541 | tmp = ReadDatabaseLine(tp[i]); |
533 | tmp = ReadDatabaseLine(tp[i]); |
|
542 | if(tmp == NULL) { |
534 | if(tmp == NULL) { |
|
543 | free(tmp); |
535 | free(tmp); |
|
544 | continue; |
536 | continue; |
|
545 | } |
537 | } |
|
546 | if(tmpMin == NULL || strcmp(tmp, tmpMin) < 0) { |
538 | if(tmpMin == NULL || strcmp(tmp, tmpMin) < 0) { |
|
547 | if(tmpMin != NULL) { |
539 | if(tmpMin != NULL) { |
|
548 | // Free previous instance. |
540 | // Free previous instance. |
|
549 | free(tmpMin); |
541 | free(tmpMin); |
|
550 | } |
542 | } |
|
551 | tmpMin = (char *) malloc((strlen(tmp) + 1) * sizeof(char)); |
543 | tmpMin = (char *) malloc((strlen(tmp) + 1) * sizeof(char)); |
|
552 | sprintf(tmpMin, "%s", tmp); |
544 | sprintf(tmpMin, "%s", tmp); |
|
553 | // Remember the index of the file where the smallest entry has been found. |
545 | // Remember the index of the file where the smallest entry has been found. |
|
554 | idxMin = i; |
546 | idxMin = i; |
|
555 | free(tmp); |
547 | free(tmp); |
|
556 | continue; |
548 | continue; |
|
557 | } |
549 | } |
|
558 | free(tmp); |
550 | free(tmp); |
|
559 | } |
551 | } |
|
560 | |
552 | |
|
561 | // Forward the file where the smallest line was found. |
553 | // Forward the file where the smallest line was found. |
|
562 | SkipDatabaseLine(tp[idxMin]); |
554 | SkipDatabaseLine(tp[idxMin]); |
|
563 | |
555 | |
|
564 | // Write the smallest line. |
556 | // Write the smallest line. |
|
565 | if(tmpMin != NULL) { |
557 | if(tmpMin != NULL) { |
|
566 | fprintf(fp, "%s\n", tmpMin); |
558 | fprintf(fp, "%s\n", tmpMin); |
|
567 | free(tmpMin); |
559 | free(tmpMin); |
|
568 | } |
560 | } |
|
569 | } |
561 | } |
|
570 | |
562 | |
|
571 | // Write out any remaining contents from the temporary files. |
563 | // Write out any remaining contents from the temporary files. |
|
572 | for(i = 0; i < files; ++i) { |
564 | for(i = 0; i < files; ++i) { |
|
573 | tmp = ReadDatabaseLine(tp[i]); |
565 | tmp = ReadDatabaseLine(tp[i]); |
|
574 | if(tmp == NULL) { |
566 | if(tmp == NULL) { |
|
575 | continue; |
567 | continue; |
|
576 | } |
568 | } |
|
577 | fprintf(fp, "%s\n", tmp); |
569 | fprintf(fp, "%s\n", tmp); |
|
578 | } |
570 | } |
|
579 | |
571 | |
|
580 | // Close and delete all temporary files. |
572 | // Close and delete all temporary files. |
|
581 | for(i = 0; i < files; ++i) { |
573 | for(i = 0; i < files; ++i) { |
|
582 | fclose(tp[i]); |
574 | fclose(tp[i]); |
|
583 | // Delete temporary file. |
575 | // Delete temporary file. |
|
584 | remove(tmpNames[i]); |
576 | remove(tmpNames[i]); |
|
585 | } |
577 | } |
|
586 | |
578 | |
|
587 | if(verbose) { |
579 | if(verbose) { |
|
588 | fprintf(stdout, "\n"); |
580 | fprintf(stdout, "\n"); |
|
589 | } |
581 | } |
|
590 | |
582 | |
|
591 | fclose(fp); |
583 | fclose(fp); |
|
592 | } |
584 | } |
|
593 | |
585 | |
|
594 | /* |
586 | /* |
|
595 | * |
587 | * |
|
596 | * Indexes a "path" by creating a database "dbFile". |
588 | * Indexes a "path" by creating a database "dbFile". |
|
597 | */ |
589 | */ |
|
598 | void Gather(char *dbFile, char *path) { |
590 | void Gather(char *dbFile, char *path) { |
|
599 | stringStack *stack = stringStackCreate(1); |
591 | stringStack *stack = stringStackCreate(1); |
|
600 | stats *stats = malloc(sizeof(stats)); |
592 | stats *stats = malloc(sizeof(stats)); |
|
601 | char **tmpNames; |
593 | char **tmpNames; |
|
602 | int dbSize, dbLines, tmpFiles, tmpLines; |
594 | int dbSize, dbLines, tmpFiles, tmpLines; |
|
603 | int i; |
595 | int i; |
|
604 | |
596 | |
|
605 | // Initialize metrics. |
597 | // Initialize metrics. |
|
606 | stats->dirs = 0; |
598 | stats->dirs = 0; |
|
607 | stats->files = 0; |
599 | stats->files = 0; |
|
608 | |
600 | |
|
609 | // Push the first path onto the stack. |
601 | // Push the first path onto the stack. |
|
610 | stringStackPush(stack, path); |
602 | stringStackPush(stack, path); |
|
611 | |
603 | |
|
612 | // Generate the database file. |
604 | // Generate the database file. |
|
613 | UpdateDatabase(dbFile, stack, stats); |
605 | UpdateDatabase(dbFile, stack, stats); |
|
614 | |
606 | |
|
615 | // Get the database metrics. |
607 | // Get the database metrics. |
|
616 | dbSize = GetDatabaseSize(dbFile); |
608 | dbSize = GetDatabaseSize(dbFile); |
|
617 | dbLines = CountDatabaseLines(dbFile); |
609 | dbLines = CountDatabaseLines(dbFile); |
|
618 | |
610 | |
|
619 | // Compute the amount of temporary files needed. |
611 | // Compute the amount of temporary files needed. |
|
620 | tmpFiles = dbSize / MAX_MEM; |
612 | tmpFiles = dbSize / MAX_MEM; |
|
621 | |
613 | |
|
622 | // In case no temporary files are required, |
614 | // In case no temporary files are required, |
|
623 | // just sort the database and terminate. |
615 | // just sort the database and terminate. |
|
624 | if(tmpFiles <= 1) { |
616 | if(tmpFiles <= 1) { |
|
625 | SortDatabase(dbFile); |
617 | SortDatabase(dbFile); |
|
626 | return; |
618 | return; |
|
627 | } |
619 | } |
|
628 | |
620 | |
|
629 | tmpLines = dbLines / tmpFiles; |
621 | tmpLines = dbLines / tmpFiles; |
|
630 | |
622 | |
|
631 | // Create temporary files. |
623 | // Create temporary files. |
|
632 | if((tmpNames = CreateTempFiles(tmpFiles)) == NULL) { |
624 | if((tmpNames = CreateTempFiles(tmpFiles)) == NULL) { |
|
633 | fprintf(stderr, "Unable to create temporary files.\n"); |
625 | fprintf(stderr, "Unable to create temporary files.\n"); |
|
634 | return; |
626 | return; |
|
635 | } |
627 | } |
|
636 | |
628 | |
|
637 | // Write "tmpLines" to temporary files in "tmpFiles" from "dbFile". |
629 | // Write "tmpLines" to temporary files in "tmpFiles" from "dbFile". |
|
638 | WriteTempFiles(dbFile, tmpNames, tmpFiles, tmpLines, dbLines); |
630 | WriteTempFiles(dbFile, tmpNames, tmpFiles, tmpLines, dbLines); |
|
639 | |
631 | |
|
640 | // Sort the temporary files. |
632 | // Sort the temporary files. |
|
641 | for(i = 0; i < tmpFiles; ++i) { |
633 | for(i = 0; i < tmpFiles; ++i) { |
|
642 | SortDatabase(tmpNames[i]); |
634 | SortDatabase(tmpNames[i]); |
|
643 | } |
635 | } |
|
644 | |
636 | |
|
645 | MergeDatabase(dbFile, tmpNames, tmpFiles, dbLines); |
637 | MergeDatabase(dbFile, tmpNames, tmpFiles, dbLines); |
|
646 | } |
638 | } |
|
647 | |
639 | |
|
648 | /* |
640 | /* |
|
649 | * |
641 | * |
|
650 | * Main entry point. |
642 | * Main entry point. |
|
651 | */ |
643 | */ |
|
652 | int main(int argc, char **argv) { |
644 | int main(int argc, char **argv) { |
|
653 | #if defined ___AmigaOS___ |
- | ||
654 | struct RDArgs *rdargs; |
- | ||
655 | struct stat statPath; |
- | ||
656 | UBYTE *dbFile; |
- | ||
657 | UBYTE *argPattern; |
- | ||
658 | |
- | ||
659 | dbFile = DEFAULT_DATABASE_FILE; |
- | ||
660 | argPattern = NULL; |
- | ||
661 | if(rdargs = (struct RDArgs *) AllocDosObject(DOS_RDARGS, NULL)) { |
- | ||
662 | if(ReadArgs(TEMPLATE, result, rdargs) == NULL) { |
- | ||
663 | FreeArgs(rdargs); |
- | ||
664 | FreeDosObject(DOS_RDARGS, rdargs); |
- | ||
665 | return 1; |
- | ||
666 | } |
- | ||
667 | |
- | ||
668 | if(result[OPT_DATABASE] != NULL) { |
- | ||
669 | dbFile = (UBYTE *) result[OPT_DATABASE]; |
- | ||
670 | } |
- | ||
671 | |
- | ||
672 | argPattern = (UBYTE *) result[OPT_PATH]; |
- | ||
673 | |
- | ||
674 | FreeArgs(rdargs); |
- | ||
675 | FreeDosObject(DOS_RDARGS, rdargs); |
- | ||
676 | } |
- | ||
677 | |
- | ||
678 | stat(dbFile, &statPath); |
- | ||
679 | if(!S_ISREG(statPath.st_mode)) { |
- | ||
680 | fprintf(stderr, "Database file '%s' is not a file.\n", dbFile); |
- | ||
681 | return 1; |
- | ||
682 | } |
- | ||
683 | |
- | ||
684 | Gather(dbFile, argPattern); |
- | ||
685 | #else |
- | ||
686 | int option; |
645 | int option; |
|
687 | char *dbFile; |
646 | char *dbFile; |
|
688 | struct stat path; |
647 | struct stat path; |
|
689 | |
648 | |
|
690 | // Bind handler to SIGINT. |
649 | // Bind handler to SIGINT. |
|
691 | signal(SIGINT, SignalHandler); |
650 | signal(SIGINT, SignalHandler); |
|
692 | |
651 | |
|
693 | dbFile = DEFAULT_DATABASE_FILE; |
652 | dbFile = DEFAULT_DATABASE_FILE; |
|
694 | while((option = getopt(argc, argv, "hqd:")) != -1) { |
653 | while((option = getopt(argc, argv, "hqd:")) != -1) { |
|
695 | switch(option) { |
654 | switch(option) { |
|
696 | case 'd': |
655 | case 'd': |
|
697 | dbFile = optarg; |
656 | dbFile = optarg; |
|
698 | break; |
657 | break; |
|
699 | case 'q': |
658 | case 'q': |
|
700 | verbose = FALSE; |
659 | verbose = FALSE; |
|
701 | break; |
660 | break; |
|
702 | case 'h': |
661 | case 'h': |
|
703 | fprintf(stdout, "SYNTAX: %s [-q] [-d DATABASE] DIRECTORY\n", argv[0]); |
662 | fprintf(stdout, "SYNTAX: %s [-q] [-d DATABASE] DIRECTORY\n", argv[0]); |
|
704 | return 0; |
663 | return 0; |
|
705 | case '?': |
664 | case '?': |
|
706 | fprintf(stderr, "Invalid option %ct.\n", optopt); |
665 | fprintf(stderr, "Invalid option %ct.\n", optopt); |
|
707 | fprintf(stdout, "SYNTAX: %s [-q] [-d DATABASE] DIRECTORY\n", argv[0]); |
666 | fprintf(stdout, "SYNTAX: %s [-q] [-d DATABASE] DIRECTORY\n", argv[0]); |
|
708 | return 1; |
667 | return 1; |
|
709 | } |
668 | } |
|
710 | } |
669 | } |
|
711 | |
670 | |
|
712 | if(optind > argc) { |
671 | if(optind > argc) { |
|
713 | fprintf(stdout, "SYNTAX: %s [-q] [-d DATABASE] DIRECTORY\n", argv[0]); |
672 | fprintf(stdout, "SYNTAX: %s [-q] [-d DATABASE] DIRECTORY\n", argv[0]); |
|
714 | return 1; |
673 | return 1; |
|
715 | } |
674 | } |
|
716 | |
675 | |
|
717 | stat(argv[optind], &path); |
676 | stat(argv[optind], &path); |
|
718 | if(!S_ISDIR(path.st_mode)) { |
677 | if(!S_ISDIR(path.st_mode)) { |
|
719 | fprintf(stderr, "Path '%s' is not a directory.\n", argv[optind]); |
678 | fprintf(stderr, "Path '%s' is not a directory.\n", argv[optind]); |
|
720 | return 1; |
679 | return 1; |
|
721 | } |
680 | } |
|
722 | |
681 | |
|
723 | if(verbose) { |
682 | if(verbose) { |
|
724 | fprintf(stdout, "Gathering to database file: %s\n", dbFile); |
683 | fprintf(stdout, "Gathering to database file: %s\n", dbFile); |
|
725 | } |
684 | } |
|
726 | |
685 | |
|
727 | // Gather. |
686 | // Gather. |
|
728 | Gather(dbFile, argv[optind]); |
687 | Gather(dbFile, argv[optind]); |
|
729 | #endif |
- | ||
730 | |
688 | |
|
731 | return 0; |
689 | return 0; |
|
732 | } |
690 | } |
|
733 | |
691 | |