Diffstat (limited to 'noncore/todayplugins/stockticker/libstocks/csv.c') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/todayplugins/stockticker/libstocks/csv.c | 140 |
1 files changed, 107 insertions, 33 deletions
diff --git a/noncore/todayplugins/stockticker/libstocks/csv.c b/noncore/todayplugins/stockticker/libstocks/csv.c index 86d8607..110df7c 100644 --- a/noncore/todayplugins/stockticker/libstocks/csv.c +++ b/noncore/todayplugins/stockticker/libstocks/csv.c | |||
@@ -143,3 +143,7 @@ stock *parse_csv_file(char *csv) | |||
143 | ptr = csv_strtok(line, ","); | 143 | ptr = csv_strtok(line, ","); |
144 | if (!ptr) return 0; | 144 | if (!ptr) |
145 | { | ||
146 | free_stock(StockPtr); | ||
147 | return 0; | ||
148 | } | ||
145 | 149 | ||
@@ -156,3 +160,7 @@ stock *parse_csv_file(char *csv) | |||
156 | ptr = csv_strtok(NULL, ","); | 160 | ptr = csv_strtok(NULL, ","); |
157 | if (!ptr) return 0; | 161 | if (!ptr) |
162 | { | ||
163 | free_stock(StockPtr); | ||
164 | return 0; | ||
165 | } | ||
158 | 166 | ||
@@ -169,3 +177,7 @@ stock *parse_csv_file(char *csv) | |||
169 | ptr = csv_strtok(NULL, ","); | 177 | ptr = csv_strtok(NULL, ","); |
170 | if (!ptr) return 0; | 178 | if (!ptr) |
179 | { | ||
180 | free_stock(StockPtr); | ||
181 | return 0; | ||
182 | } | ||
171 | sscanf(ptr,"%f",&(StockPtr->CurrentPrice)); | 183 | sscanf(ptr,"%f",&(StockPtr->CurrentPrice)); |
@@ -173,3 +185,7 @@ stock *parse_csv_file(char *csv) | |||
173 | ptr = csv_strtok(NULL, ","); | 185 | ptr = csv_strtok(NULL, ","); |
174 | if (!ptr) return 0; | 186 | if (!ptr) |
187 | { | ||
188 | free_stock(StockPtr); | ||
189 | return 0; | ||
190 | } | ||
175 | 191 | ||
@@ -186,3 +202,7 @@ stock *parse_csv_file(char *csv) | |||
186 | ptr = csv_strtok(NULL, ","); | 202 | ptr = csv_strtok(NULL, ","); |
187 | if (!ptr) return 0; | 203 | if (!ptr) |
204 | { | ||
205 | free_stock(StockPtr); | ||
206 | return 0; | ||
207 | } | ||
188 | 208 | ||
@@ -199,3 +219,7 @@ stock *parse_csv_file(char *csv) | |||
199 | ptr = csv_strtok(NULL, ","); | 219 | ptr = csv_strtok(NULL, ","); |
200 | if (!ptr) return 0; | 220 | if (!ptr) |
221 | { | ||
222 | free_stock(StockPtr); | ||
223 | return 0; | ||
224 | } | ||
201 | sscanf(ptr,"%f",&(StockPtr->Variation)); | 225 | sscanf(ptr,"%f",&(StockPtr->Variation)); |
@@ -208,3 +232,7 @@ stock *parse_csv_file(char *csv) | |||
208 | ptr = csv_strtok(NULL, ","); | 232 | ptr = csv_strtok(NULL, ","); |
209 | if (!ptr) return 0; | 233 | if (!ptr) |
234 | { | ||
235 | free_stock(StockPtr); | ||
236 | return 0; | ||
237 | } | ||
210 | sscanf(ptr,"%f",&(StockPtr->OpenPrice)); | 238 | sscanf(ptr,"%f",&(StockPtr->OpenPrice)); |
@@ -212,3 +240,7 @@ stock *parse_csv_file(char *csv) | |||
212 | ptr = csv_strtok(NULL, ","); | 240 | ptr = csv_strtok(NULL, ","); |
213 | if (!ptr) return 0; | 241 | if (!ptr) |
242 | { | ||
243 | free_stock(StockPtr); | ||
244 | return 0; | ||
245 | } | ||
214 | sscanf(ptr,"%f",&(StockPtr->MaxPrice)); | 246 | sscanf(ptr,"%f",&(StockPtr->MaxPrice)); |
@@ -216,3 +248,7 @@ stock *parse_csv_file(char *csv) | |||
216 | ptr = csv_strtok(NULL, ","); | 248 | ptr = csv_strtok(NULL, ","); |
217 | if (!ptr) return 0; | 249 | if (!ptr) |
250 | { | ||
251 | free_stock(StockPtr); | ||
252 | return 0; | ||
253 | } | ||
218 | sscanf(ptr,"%f",&(StockPtr->MinPrice)); | 254 | sscanf(ptr,"%f",&(StockPtr->MinPrice)); |
@@ -220,3 +256,7 @@ stock *parse_csv_file(char *csv) | |||
220 | ptr = csv_strtok(NULL, ","); | 256 | ptr = csv_strtok(NULL, ","); |
221 | if (!ptr) return 0; | 257 | if (!ptr) |
258 | { | ||
259 | free_stock(StockPtr); | ||
260 | return 0; | ||
261 | } | ||
222 | StockPtr->Volume = atoi(ptr); | 262 | StockPtr->Volume = atoi(ptr); |
@@ -249,3 +289,7 @@ stock *parse_csv_file(char *csv) | |||
249 | ptr = csv_strtok(line, ","); | 289 | ptr = csv_strtok(line, ","); |
250 | if (!ptr) return 0; | 290 | if (!ptr) |
291 | { | ||
292 | free_stock(StockPtr); | ||
293 | return 0; | ||
294 | } | ||
251 | 295 | ||
@@ -330,3 +374,9 @@ stock *parse_csv_history_file(char *csv_file) | |||
330 | ptr = strtok(line, ","); | 374 | ptr = strtok(line, ","); |
331 | if (!ptr) return 0; | 375 | if (!ptr) |
376 | { | ||
377 | free_stock(StockPtr); | ||
378 | free_stock(FirstStockPtr); | ||
379 | free_stock(LastStockPtr); | ||
380 | return 0; | ||
381 | } | ||
332 | 382 | ||
@@ -346,7 +396,7 @@ stock *parse_csv_history_file(char *csv_file) | |||
346 | if (date==NULL) | 396 | if (date==NULL) |
347 | { | 397 | { |
348 | fprintf(stderr,"Memory allocating error (%s line %d)\n" | 398 | fprintf(stderr,"Memory allocating error (%s line %d)\n" |
349 | ,__FILE__, __LINE__); | 399 | ,__FILE__, __LINE__); |
350 | exit(1); | 400 | exit(1); |
351 | } | 401 | } |
352 | sprintf(date,"%.2d%.2d%.2d", year, month, day); | 402 | sprintf(date,"%.2d%.2d%.2d", year, month, day); |
@@ -356,3 +406,9 @@ stock *parse_csv_history_file(char *csv_file) | |||
356 | ptr = strtok(NULL, ","); | 406 | ptr = strtok(NULL, ","); |
357 | if (!ptr) return 0; | 407 | if (!ptr) |
408 | { | ||
409 | free_stock(StockPtr); | ||
410 | free_stock(FirstStockPtr); | ||
411 | free_stock(LastStockPtr); | ||
412 | return 0; | ||
413 | } | ||
358 | sscanf(ptr,"%f",&(StockPtr->OpenPrice)); | 414 | sscanf(ptr,"%f",&(StockPtr->OpenPrice)); |
@@ -361,3 +417,9 @@ stock *parse_csv_history_file(char *csv_file) | |||
361 | ptr = strtok(NULL, ","); | 417 | ptr = strtok(NULL, ","); |
362 | if (!ptr) return 0; | 418 | if (!ptr) |
419 | { | ||
420 | free_stock(StockPtr); | ||
421 | free_stock(FirstStockPtr); | ||
422 | free_stock(LastStockPtr); | ||
423 | return 0; | ||
424 | } | ||
363 | sscanf(ptr,"%f",&(StockPtr->MaxPrice)); | 425 | sscanf(ptr,"%f",&(StockPtr->MaxPrice)); |
@@ -366,3 +428,9 @@ stock *parse_csv_history_file(char *csv_file) | |||
366 | ptr = strtok(NULL, ","); | 428 | ptr = strtok(NULL, ","); |
367 | if (!ptr) return 0; | 429 | if (!ptr) |
430 | { | ||
431 | free_stock(StockPtr); | ||
432 | free_stock(FirstStockPtr); | ||
433 | free_stock(LastStockPtr); | ||
434 | return 0; | ||
435 | } | ||
368 | sscanf(ptr,"%f",&(StockPtr->MinPrice)); | 436 | sscanf(ptr,"%f",&(StockPtr->MinPrice)); |
@@ -371,3 +439,9 @@ stock *parse_csv_history_file(char *csv_file) | |||
371 | ptr = strtok(NULL, ","); | 439 | ptr = strtok(NULL, ","); |
372 | if (!ptr) return 0; | 440 | if (!ptr) |
441 | { | ||
442 | free_stock(StockPtr); | ||
443 | free_stock(FirstStockPtr); | ||
444 | free_stock(LastStockPtr); | ||
445 | return 0; | ||
446 | } | ||
373 | sscanf(ptr,"%f",&(StockPtr->LastPrice)); | 447 | sscanf(ptr,"%f",&(StockPtr->LastPrice)); |
@@ -378,13 +452,13 @@ stock *parse_csv_history_file(char *csv_file) | |||
378 | if (!ptr) | 452 | if (!ptr) |
379 | /* It seems to be an indice */ | 453 | /* It seems to be an indice */ |
380 | /* No volume for indices */ | 454 | /* No volume for indices */ |
381 | StockPtr->Volume = 0; | 455 | StockPtr->Volume = 0; |
382 | else | 456 | else |
383 | StockPtr->Volume = atoi(ptr); | 457 | StockPtr->Volume = atoi(ptr); |
384 | 458 | ||
385 | if( !FirstStockPtr ) | 459 | if( !FirstStockPtr ) |
386 | { | 460 | { |
387 | FirstStockPtr = StockPtr; | 461 | FirstStockPtr = StockPtr; |
388 | StockPtr->PreviousStock = 0; | 462 | StockPtr->PreviousStock = 0; |
389 | } | 463 | } |
390 | 464 | ||
@@ -393,6 +467,6 @@ stock *parse_csv_history_file(char *csv_file) | |||
393 | if (LastStockPtr) | 467 | if (LastStockPtr) |
394 | { | 468 | { |
395 | LastStockPtr->NextStock = StockPtr; | 469 | LastStockPtr->NextStock = StockPtr; |
396 | StockPtr->PreviousStock = LastStockPtr; | 470 | StockPtr->PreviousStock = LastStockPtr; |
397 | } | 471 | } |
398 | 472 | ||