diff options
Diffstat (limited to 'hl/src/H5IM.c')
| -rw-r--r-- | hl/src/H5IM.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/hl/src/H5IM.c b/hl/src/H5IM.c index ff10d57..75f2e28 100644 --- a/hl/src/H5IM.c +++ b/hl/src/H5IM.c @@ -228,7 +228,6 @@ H5IM_find_palette(hid_t loc_id) * *------------------------------------------------------------------------- */ - herr_t H5IMget_image_info(hid_t loc_id, const char *dset_name, hsize_t *width, hsize_t *height, hsize_t *planes, char *interlace, hssize_t *npals) @@ -241,7 +240,7 @@ H5IMget_image_info(hid_t loc_id, const char *dset_name, hsize_t *width, hsize_t hid_t atid = -1; H5T_class_t aclass; int has_pal; - int has_attr; + hid_t has_attr; /* check the arguments */ if (dset_name == NULL) @@ -257,11 +256,11 @@ H5IMget_image_info(hid_t loc_id, const char *dset_name, hsize_t *width, hsize_t return -1; /* Try to find the attribute "INTERLACE_MODE" on the >>image<< dataset */ - if ((has_attr = H5LT_find_attribute(did, "INTERLACE_MODE")) < 0) + if ((has_attr = H5Aexists(did, "INTERLACE_MODE")) < 0) goto out; /* It exists, get it */ - if (has_attr == 1) { + if (has_attr > 0) { if ((aid = H5Aopen(did, "INTERLACE_MODE", H5P_DEFAULT)) < 0) goto out; @@ -289,9 +288,8 @@ H5IMget_image_info(hid_t loc_id, const char *dset_name, hsize_t *width, hsize_t /* Initialize the image dimensions */ - if (has_attr == 1) - /* This is a 24 bit image */ - { + if (has_attr > 0) { + /* This is a 24 bit image */ if (HDstrncmp(interlace, "INTERLACE_PIXEL", 15) == 0) { /* Number of color planes is defined as the third dimension */ @@ -308,9 +306,8 @@ H5IMget_image_info(hid_t loc_id, const char *dset_name, hsize_t *width, hsize_t else return -1; } - else - /* This is a 8 bit image */ - { + else { + /* This is a 8 bit image */ *height = dims[0]; *width = dims[1]; *planes = 1; @@ -512,7 +509,7 @@ H5IMlink_palette(hid_t loc_id, const char *image_name, const char *pal_name) hobj_ref_t *refbuf; /* buffer to read references */ hssize_t n_refs; hsize_t dim_ref; - int ok_pal; + htri_t ok_pal; /* check the arguments */ if (image_name == NULL) @@ -531,7 +528,8 @@ H5IMlink_palette(hid_t loc_id, const char *image_name, const char *pal_name) return -1; /* Try to find the attribute "PALETTE" on the >>image<< dataset */ - ok_pal = H5LT_find_attribute(did, "PALETTE"); + if ((ok_pal = H5Aexists(did, "PALETTE")) < 0) + goto out; /*------------------------------------------------------------------------- * It does not exist. We create the attribute and one reference @@ -570,7 +568,7 @@ H5IMlink_palette(hid_t loc_id, const char *image_name, const char *pal_name) * The attribute already exists, open it *------------------------------------------------------------------------- */ - else if (ok_pal == 1) { + else if (ok_pal > 0) { if ((aid = H5Aopen(did, "PALETTE", H5P_DEFAULT)) < 0) goto out; @@ -631,7 +629,7 @@ H5IMlink_palette(hid_t loc_id, const char *image_name, const char *pal_name) HDfree(refbuf); - } /* ok_pal == 1 */ + } /* ok_pal > 0 */ /* Close the image dataset. */ if (H5Dclose(did) < 0) @@ -673,7 +671,8 @@ H5IMunlink_palette(hid_t loc_id, const char *image_name, const char *pal_name) hid_t atid; hid_t aid; H5T_class_t aclass; - int ok_pal, has_pal; + htri_t ok_pal; + int has_pal; /* check the arguments */ if (image_name == NULL) @@ -699,14 +698,14 @@ H5IMunlink_palette(hid_t loc_id, const char *image_name, const char *pal_name) return -1; /* Try to find the attribute "PALETTE" on the >>image<< dataset */ - ok_pal = H5LT_find_attribute(did, "PALETTE"); + if ((ok_pal = H5Aexists(did, "PALETTE")) < 0) + goto out; /* It does not exist. Nothing to do */ if (ok_pal == 0) - return -1; - - /* The attribute exists, open it */ - else if (ok_pal == 1) { + goto out; + else if (ok_pal > 0) { + /* The attribute exists, open it */ if ((aid = H5Aopen(did, "PALETTE", H5P_DEFAULT)) < 0) goto out; @@ -730,8 +729,7 @@ H5IMunlink_palette(hid_t loc_id, const char *image_name, const char *pal_name) /* Close the attribute. */ if (H5Aclose(aid) < 0) goto out; - - } /* ok_pal */ + } /* Close the image dataset. */ if (H5Dclose(did) < 0) @@ -1063,7 +1061,7 @@ herr_t H5IMis_image(hid_t loc_id, const char *dset_name) { hid_t did; - int has_class; + htri_t has_class; hid_t atid; hid_t aid = -1; char * attr_data; /* Name of attribute */ @@ -1082,13 +1080,14 @@ H5IMis_image(hid_t loc_id, const char *dset_name) return -1; /* Try to find the attribute "CLASS" on the dataset */ - has_class = H5LT_find_attribute(did, "CLASS"); + if ((has_class = H5Aexists(did, "CLASS")) < 0) + goto out; if (has_class == 0) { H5Dclose(did); return 0; } - else if (has_class == 1) { + else { if ((aid = H5Aopen(did, "CLASS", H5P_DEFAULT)) < 0) goto out; @@ -1163,7 +1162,7 @@ herr_t H5IMis_palette(hid_t loc_id, const char *dset_name) { hid_t did; - int has_class; + htri_t has_class; hid_t atid; hid_t aid = -1; char * attr_data; /* Name of attribute */ @@ -1182,13 +1181,14 @@ H5IMis_palette(hid_t loc_id, const char *dset_name) return -1; /* Try to find the attribute "CLASS" on the dataset */ - has_class = H5LT_find_attribute(did, "CLASS"); + if ((has_class = H5Aexists(did, "CLASS")) < 0) + goto out; if (has_class == 0) { H5Dclose(did); return 0; } - else if (has_class == 1) { + else { if ((aid = H5Aopen(did, "CLASS", H5P_DEFAULT)) < 0) goto out; |