diff options
Diffstat (limited to 'examples/h5_attribute.c')
| -rw-r--r-- | examples/h5_attribute.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/examples/h5_attribute.c b/examples/h5_attribute.c index e0549dd..4f55998 100644 --- a/examples/h5_attribute.c +++ b/examples/h5_attribute.c @@ -40,7 +40,7 @@ #define ANAME "Float attribute" /* Name of the array attribute */ #define ANAMES "Character attribute" /* Name of the string attribute */ -herr_t attr_info(hid_t loc_id, const char *name, void *opdata); +static herr_t attr_info(hid_t loc_id, const char *name, const H5A_info_t *ainfo, void *opdata); /* Operator function */ int @@ -209,7 +209,7 @@ main (void) /* * Get attribute info using iteration function. */ - ret = H5Aiterate(dataset, NULL, attr_info, NULL); + ret = H5Aiterate2(dataset, ".", H5_INDEX_NAME, H5_ITER_INC, NULL, attr_info, NULL, H5P_DEFAULT); /* * Close the dataset and the file. @@ -223,8 +223,8 @@ main (void) /* * Operator function. */ -herr_t -attr_info(hid_t loc_id, const char *name, void *opdata) +static herr_t +attr_info(hid_t loc_id, const char *name, const H5A_info_t *ainfo, void *opdata) { hid_t attr, atype, aspace; /* Attribute, datatype and dataspace identifiers */ int rank; @@ -245,9 +245,7 @@ attr_info(hid_t loc_id, const char *name, void *opdata) /* * Display attribute name. */ - printf("\n"); - printf("Name : "); - puts(name); + printf("\nName : %s\n", name); /* * Get attribute datatype, dataspace, rank, and dimensions. @@ -262,10 +260,11 @@ attr_info(hid_t loc_id, const char *name, void *opdata) */ if(rank > 0) { - printf("Rank : %d \n", rank); - printf("Dimension sizes : "); - for (i=0; i< rank; i++) printf("%d ", (int)sdim[i]); - printf("\n"); + printf("Rank : %d \n", rank); + printf("Dimension sizes : "); + for (i=0; i< rank; i++) + printf("%d ", (int)sdim[i]); + printf("\n"); } /* @@ -273,14 +272,15 @@ attr_info(hid_t loc_id, const char *name, void *opdata) */ if (H5T_FLOAT == H5Tget_class(atype)) { - printf("Type : FLOAT \n"); - npoints = H5Sget_simple_extent_npoints(aspace); - float_array = (float *)malloc(sizeof(float)*(int)npoints); - ret = H5Aread(attr, atype, float_array); - printf("Values : "); - for( i = 0; i < (int)npoints; i++) printf("%f ", float_array[i]); - printf("\n"); - free(float_array); + printf("Type : FLOAT \n"); + npoints = H5Sget_simple_extent_npoints(aspace); + float_array = (float *)malloc(sizeof(float)*(int)npoints); + ret = H5Aread(attr, atype, float_array); + printf("Values : "); + for( i = 0; i < (int)npoints; i++) + printf("%f ", float_array[i]); + printf("\n"); + free(float_array); } /* @@ -292,3 +292,4 @@ attr_info(hid_t loc_id, const char *name, void *opdata) return 0; } + |