Diffstat (limited to 'noncore/todayplugins/stockticker/libstocks/csv.c') (more/less context) (show whitespace changes)
| -rw-r--r-- | noncore/todayplugins/stockticker/libstocks/csv.c | 106 |
1 files changed, 90 insertions, 16 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 @@ -141,7 +141,11 @@ stock *parse_csv_file(char *csv) StockPtr = malloc_stock(); ptr = csv_strtok(line, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } symbol = (char *)malloc(strlen(ptr)+1); if (symbol==NULL) @@ -154,7 +158,11 @@ stock *parse_csv_file(char *csv) StockPtr->Symbol = symbol; ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } name = (char *)malloc(strlen(ptr)+1); if (name==NULL) @@ -167,11 +175,19 @@ stock *parse_csv_file(char *csv) StockPtr->Name = name; ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->CurrentPrice)); ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } date = (char *)malloc(strlen(ptr)+1); if (date==NULL) @@ -184,7 +200,11 @@ stock *parse_csv_file(char *csv) StockPtr->Date = date; ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } time = (char *)malloc(strlen(ptr)+1); if (time==NULL) @@ -197,7 +217,11 @@ stock *parse_csv_file(char *csv) StockPtr->Time = time; ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->Variation)); StockPtr->Pourcentage = 100 * StockPtr->Variation / @@ -206,19 +230,35 @@ stock *parse_csv_file(char *csv) StockPtr->LastPrice = StockPtr->CurrentPrice - StockPtr->Variation; ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->OpenPrice)); ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->MaxPrice)); ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->MinPrice)); ptr = csv_strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } StockPtr->Volume = atoi(ptr); if( !FirstStockPtr ) @@ -247,7 +287,11 @@ stock *parse_csv_file(char *csv) StockPtr = malloc_stock(); ptr = csv_strtok(line, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + return 0; + } symbol = (char *)malloc(strlen(ptr)+1); if (symbol==NULL) @@ -328,7 +372,13 @@ stock *parse_csv_history_file(char *csv_file) /* Date */ ptr = strtok(line, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + free_stock(FirstStockPtr); + free_stock(LastStockPtr); + return 0; + } sscanf(ptr,"%d-%3s-%d",&day,smonth,&year); @@ -354,22 +404,46 @@ stock *parse_csv_history_file(char *csv_file) /* Open */ ptr = strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + free_stock(FirstStockPtr); + free_stock(LastStockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->OpenPrice)); /* High */ ptr = strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + free_stock(FirstStockPtr); + free_stock(LastStockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->MaxPrice)); /* Low */ ptr = strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + free_stock(FirstStockPtr); + free_stock(LastStockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->MinPrice)); /* Close */ ptr = strtok(NULL, ","); - if (!ptr) return 0; + if (!ptr) + { + free_stock(StockPtr); + free_stock(FirstStockPtr); + free_stock(LastStockPtr); + return 0; + } sscanf(ptr,"%f",&(StockPtr->LastPrice)); /* Volume */ |