diff options
Diffstat (limited to 'hl/test/test_image.c')
| -rw-r--r-- | hl/test/test_image.c | 55 |
1 files changed, 45 insertions, 10 deletions
diff --git a/hl/test/test_image.c b/hl/test/test_image.c index 8ba0083..8bc6f95 100644 --- a/hl/test/test_image.c +++ b/hl/test/test_image.c @@ -603,8 +603,14 @@ static int test_generate(void) */ - fscanf( f, "%d %d %d", &imax, &jmax, &kmax ); - fscanf( f, "%f %f %f", &valex, &xmin, &xmax ); + if(fscanf( f, "%d %d %d", &imax, &jmax, &kmax ) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ + if(fscanf( f, "%f %f %f", &valex, &xmin, &xmax ) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ /* Sanity check on scanned-in values */ if(imax < 1 || jmax < 1 || kmax < 1) @@ -633,7 +639,10 @@ static int test_generate(void) for ( i = 0; i < n_elements; i++ ) { - fscanf( f, "%f ", &value ); + if(fscanf( f, "%f ", &value ) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ data[i] = value; } HDfclose(f); @@ -794,12 +803,35 @@ static int read_data(const char* fname, /*IN*/ goto out; } - fscanf(f, "%s", str); - fscanf(f, "%d", &color_planes); - fscanf(f, "%s", str); - fscanf(f, "%d", &h); - fscanf(f, "%s", str); - fscanf(f, "%d", &w); + if(fscanf(f, "%s", str) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ + + if(fscanf(f, "%d", &color_planes) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ + + if(fscanf(f, "%s", str) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ + + if(fscanf(f, "%d", &h) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ + + if(fscanf(f, "%s", str) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ + + if(fscanf(f, "%d", &w) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ /* Check product for overflow */ if(w < 1 || h < 1 || color_planes < 1) @@ -830,7 +862,10 @@ static int read_data(const char* fname, /*IN*/ /* Read data elements */ for(i = 0; i < n_elements; i++) { - fscanf(f, "%d",&n); + if(fscanf(f, "%d", &n) < 0 && HDferror(f)) { + printf( "fscanf error in file %s.\n", data_file ); + goto out; + } /* end if */ image_data[i] = (unsigned char)n; } /* end for */ |