diff options
Diffstat (limited to 'src/gensvm_io.c')
| -rw-r--r-- | src/gensvm_io.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/gensvm_io.c b/src/gensvm_io.c index 696f46f..97ea73b 100644 --- a/src/gensvm_io.c +++ b/src/gensvm_io.c @@ -12,6 +12,7 @@ */ #include "gensvm_io.h" +#include "gensvm_print.h" /** * @brief Read data from file @@ -43,9 +44,11 @@ void gensvm_read_data(struct GenData *dataset, char *data_file) char buf[MAX_LINE_LENGTH]; if ((fid = fopen(data_file, "r")) == NULL) { - fprintf(stderr, "\nERROR: datafile %s could not be opened.\n", + // LCOV_EXCL_START + err("[GenSVM Error]: Datafile %s could not be opened.\n", data_file); - exit(0); + exit(EXIT_FAILURE); + // LCOV_EXCL_STOP } // Read data dimensions @@ -63,9 +66,12 @@ void gensvm_read_data(struct GenData *dataset, char *data_file) // Check if there is a label at the end of the line if (fgets(buf, MAX_LINE_LENGTH, fid) == NULL) { - fprintf(stderr, "ERROR: No label found on first line.\n"); - exit(1); + // LCOV_EXCL_START + err("[GenSVM Error]: No label found on first line.\n"); + exit(EXIT_FAILURE); + // LCOV_EXCL_STOP } + if (sscanf(buf, "%lf", &value) > 0) { dataset->y = Malloc(long, n); dataset->y[0] = value; @@ -99,12 +105,19 @@ void gensvm_read_data(struct GenData *dataset, char *data_file) "value is: %ld\n", data_file, min_y); exit(0); + // LCOV_EXCL_START + err("[GenSVM Error]: Class labels should start from 1 and " + "have no gaps. Please reformat your data.\n"); + exit(EXIT_FAILURE); + // LCOV_EXCL_STOP } if (nr < n * m) { - fprintf(stderr, "ERROR: not enough data found in %s\n", + // LCOV_EXCL_START + err("[GenSVM Error]: not enough data found in %s\n", data_file); - exit(0); + exit(EXIT_FAILURE); + // LCOV_EXCL_STOP } // Set the column of ones |