diff options
Diffstat (limited to 'tools/lib/h5trav.c')
| -rw-r--r-- | tools/lib/h5trav.c | 133 |
1 files changed, 105 insertions, 28 deletions
diff --git a/tools/lib/h5trav.c b/tools/lib/h5trav.c index fc64fc7..e065e28 100644 --- a/tools/lib/h5trav.c +++ b/tools/lib/h5trav.c @@ -25,7 +25,7 @@ int traverse( hid_t loc_id, trav_info_t *info, int *idx ); -herr_t get_nobjects( hid_t loc_id, +herr_t get_nnames( hid_t loc_id, const char *group_name ); herr_t get_name_type( hid_t loc_id, @@ -40,7 +40,7 @@ herr_t get_name_type( hid_t loc_id, * Purpose: get an array of "trav_info_t" , containing the name and type of * objects in the file * - * Return: number of objects in file + * Return: number of object names in file * * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu * @@ -53,19 +53,46 @@ int h5trav_getinfo( hid_t file_id, trav_info_t *info ) { trav_table_t *table=NULL; - int nobjects=0; + int nnames=0; /* init table */ trav_table_init( &table ); /* iterate starting on the root group */ - if (( nobjects = traverse( file_id, "/", table, info, &nobjects )) < 0 ) + if (( nnames = traverse( file_id, "/", table, info, &nnames )) < 0 ) return -1; /* free table */ trav_table_free( table ); - return nobjects; + return nnames; + +} + + +/*------------------------------------------------------------------------- + * Function: h5trav_gettable + * + * Purpose: get the trav_table_t struct + * + * Return: 0, -1 on error + * + * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu + * + * Date: December 17, 2003 + * + *------------------------------------------------------------------------- + */ + +int h5trav_gettable(hid_t fid, trav_table_t *travt) +{ + int nnames=0; + + /* iterate starting on the root group */ + if (( nnames = traverse(fid,"/",travt,NULL,&nnames))<0) + return -1; + + return 0; } @@ -131,7 +158,7 @@ void h5trav_freeinfo( trav_info_t *info, int nobjs ) /*------------------------------------------------------------------------- - * Function: count_objects + * Function: count_names * * Purpose: operator function * @@ -146,7 +173,7 @@ void h5trav_freeinfo( trav_info_t *info, int nobjs ) *------------------------------------------------------------------------- */ -static herr_t count_objects( hid_t loc_id, const char *name, void *op_data) +static herr_t count_names( hid_t loc_id, const char *name, void *op_data) { H5G_stat_t statbuf; @@ -161,9 +188,9 @@ static herr_t count_objects( hid_t loc_id, const char *name, void *op_data) } /*------------------------------------------------------------------------- - * Function: get_nobjects + * Function: get_nnames * - * Purpose: Counts the number of objects in the group GROUP_NAME + * Purpose: Counts the number of names in the group GROUP_NAME * * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu * @@ -181,12 +208,12 @@ static herr_t count_objects( hid_t loc_id, const char *name, void *op_data) *------------------------------------------------------------------------- */ -herr_t get_nobjects( hid_t loc_id, const char *group_name ) +herr_t get_nnames( hid_t loc_id, const char *group_name ) { int nobjs = 0; - if ( H5Giterate( loc_id, group_name, NULL, count_objects, (void *)&nobjs ) < 0 ) + if ( H5Giterate( loc_id, group_name, NULL, count_names, (void *)&nobjs ) < 0 ) return -1; return nobjs; @@ -287,17 +314,18 @@ int traverse( hid_t loc_id, char *name=NULL; H5G_obj_t type; - int nobjs; - int i; + int n_names; char *path=NULL; H5G_stat_t statbuf; int inserted_objs=0; - int j; + int i, j; + - if (( nobjs = get_nobjects( loc_id, group_name )) < 0 ) + /* get the number of names */ + if (( n_names = get_nnames( loc_id, group_name )) < 0 ) return -1; - for ( i = 0; i < nobjs; i++) + for ( i = 0; i < n_names; i++) { if (get_name_type( loc_id, group_name, i, &name, &type ) < 0 ) @@ -365,8 +393,9 @@ int traverse( hid_t loc_id, else { #if defined (H5_TRAV_DEBUG) - printf("%s %s\n", "HARDLINK", table->objs[j].objname); + printf("<%s> HARDLINK to <%s>\n", path, table->objs[j].name); #endif + trav_table_addlink(table,j,path); } } @@ -404,11 +433,11 @@ int traverse( hid_t loc_id, else { #if defined (H5_TRAV_DEBUG) - printf("%s %s\n", "HARDLINK", table->objs[j].objname); + printf("<%s> HARDLINK to <%s>\n", path, table->objs[j].name); #endif - } - - } + trav_table_addlink(table,j,path); + } /* displayed==1 */ + } /* nlink>1 */ break; @@ -442,7 +471,10 @@ int traverse( hid_t loc_id, /* increment */ inserted_objs++; - + + /* add object to table */ + trav_table_add(statbuf.objno, path, H5G_LINK, table ); + break; @@ -471,9 +503,9 @@ int traverse( hid_t loc_id, /*------------------------------------------------------------------------- - * Function: diff_list + * Function: h5trav_printinfo * - * Purpose: print list of objects in file + * Purpose: print list of names in file * * Return: void * @@ -481,10 +513,6 @@ int traverse( hid_t loc_id, * * Date: May 9, 2003 * - * Comments: - * - * Modifications: - * *------------------------------------------------------------------------- */ void h5trav_printinfo(int nobjs, trav_info_t *travi) @@ -515,3 +543,52 @@ void h5trav_printinfo(int nobjs, trav_info_t *travi) +/*------------------------------------------------------------------------- + * Function: h5trav_printtable + * + * Purpose: print list of objects in file + * + * Return: void + * + * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu + * + * Date: May 9, 2003 + * + *------------------------------------------------------------------------- + */ +void h5trav_printtable(trav_table_t *table) +{ + int i, j; + + for ( i = 0; i < table->nobjs; i++) + { + switch ( table->objs[i].type ) + { + case H5G_GROUP: + printf(" %-10s %s\n", "group", table->objs[i].name ); + break; + case H5G_DATASET: + printf(" %-10s %s\n", "dataset", table->objs[i].name ); + break; + case H5G_TYPE: + printf(" %-10s %s\n", "datatype", table->objs[i].name ); + break; + case H5G_LINK: + printf(" %-10s %s\n", "link", table->objs[i].name ); + break; + default: + printf(" %-10s %s\n", "User defined object", table->objs[i].name ); + break; + } + + if (table->objs[i].nlinks) + { + for ( j=0; j<table->objs[i].nlinks; j++) + { + printf(" %-10s %s\n", " hardlink", table->objs[i].links[j] ); + } + } + + } +} + |