17c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 27c478bd9Sstevel@tonic-gate /* 37c478bd9Sstevel@tonic-gate * prof_get.c --- routines that expose the public interfaces for 47c478bd9Sstevel@tonic-gate * querying items from the profile. 57c478bd9Sstevel@tonic-gate * 67c478bd9Sstevel@tonic-gate */ 77c478bd9Sstevel@tonic-gate 8*505d05c7Sgtb #include "prof_int.h" 97c478bd9Sstevel@tonic-gate #include <stdio.h> 107c478bd9Sstevel@tonic-gate #include <string.h> 117c478bd9Sstevel@tonic-gate #ifdef HAVE_STDLIB_H 127c478bd9Sstevel@tonic-gate #include <stdlib.h> 137c478bd9Sstevel@tonic-gate #endif 147c478bd9Sstevel@tonic-gate #include <errno.h> 15*505d05c7Sgtb #include <limits.h> 167c478bd9Sstevel@tonic-gate 177c478bd9Sstevel@tonic-gate /* 187c478bd9Sstevel@tonic-gate * These functions --- init_list(), end_list(), and add_to_list() are 197c478bd9Sstevel@tonic-gate * internal functions used to build up a null-terminated char ** list 207c478bd9Sstevel@tonic-gate * of strings to be returned by functions like profile_get_values. 217c478bd9Sstevel@tonic-gate * 227c478bd9Sstevel@tonic-gate * The profile_string_list structure is used for internal booking 237c478bd9Sstevel@tonic-gate * purposes to build up the list, which is returned in *ret_list by 247c478bd9Sstevel@tonic-gate * the end_list() function. 257c478bd9Sstevel@tonic-gate * 267c478bd9Sstevel@tonic-gate * The publicly exported interface for freeing char** list is 277c478bd9Sstevel@tonic-gate * profile_free_list(). 287c478bd9Sstevel@tonic-gate */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate struct profile_string_list { 317c478bd9Sstevel@tonic-gate char **list; 327c478bd9Sstevel@tonic-gate int num; 337c478bd9Sstevel@tonic-gate int max; 347c478bd9Sstevel@tonic-gate }; 357c478bd9Sstevel@tonic-gate 367c478bd9Sstevel@tonic-gate /* 377c478bd9Sstevel@tonic-gate * Initialize the string list abstraction. 387c478bd9Sstevel@tonic-gate */ 39*505d05c7Sgtb static errcode_t init_list(struct profile_string_list *list) 407c478bd9Sstevel@tonic-gate { 417c478bd9Sstevel@tonic-gate list->num = 0; 427c478bd9Sstevel@tonic-gate list->max = 10; 437c478bd9Sstevel@tonic-gate list->list = (char **) malloc(list->max * sizeof(char *)); 447c478bd9Sstevel@tonic-gate if (list->list == 0) 457c478bd9Sstevel@tonic-gate return ENOMEM; 467c478bd9Sstevel@tonic-gate list->list[0] = 0; 477c478bd9Sstevel@tonic-gate return 0; 487c478bd9Sstevel@tonic-gate } 497c478bd9Sstevel@tonic-gate 507c478bd9Sstevel@tonic-gate /* 517c478bd9Sstevel@tonic-gate * Free any memory left over in the string abstraction, returning the 527c478bd9Sstevel@tonic-gate * built up list in *ret_list if it is non-null. 537c478bd9Sstevel@tonic-gate */ 54*505d05c7Sgtb static void end_list(struct profile_string_list *list, char ***ret_list) 557c478bd9Sstevel@tonic-gate { 567c478bd9Sstevel@tonic-gate char **cp; 577c478bd9Sstevel@tonic-gate 587c478bd9Sstevel@tonic-gate if (list == 0) 597c478bd9Sstevel@tonic-gate return; 607c478bd9Sstevel@tonic-gate 617c478bd9Sstevel@tonic-gate if (ret_list) { 627c478bd9Sstevel@tonic-gate *ret_list = list->list; 637c478bd9Sstevel@tonic-gate return; 647c478bd9Sstevel@tonic-gate } else { 657c478bd9Sstevel@tonic-gate for (cp = list->list; *cp; cp++) 667c478bd9Sstevel@tonic-gate free(*cp); 677c478bd9Sstevel@tonic-gate free(list->list); 687c478bd9Sstevel@tonic-gate } 697c478bd9Sstevel@tonic-gate list->num = list->max = 0; 707c478bd9Sstevel@tonic-gate list->list = 0; 717c478bd9Sstevel@tonic-gate } 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate /* 747c478bd9Sstevel@tonic-gate * Add a string to the list. 757c478bd9Sstevel@tonic-gate */ 76*505d05c7Sgtb static errcode_t add_to_list(struct profile_string_list *list, const char *str) 777c478bd9Sstevel@tonic-gate { 787c478bd9Sstevel@tonic-gate char *newstr, **newlist; 797c478bd9Sstevel@tonic-gate int newmax; 807c478bd9Sstevel@tonic-gate 817c478bd9Sstevel@tonic-gate if (list->num+1 >= list->max) { 827c478bd9Sstevel@tonic-gate newmax = list->max + 10; 83*505d05c7Sgtb newlist = (char **) realloc(list->list, newmax * sizeof(char *)); 847c478bd9Sstevel@tonic-gate if (newlist == 0) 857c478bd9Sstevel@tonic-gate return ENOMEM; 867c478bd9Sstevel@tonic-gate list->max = newmax; 877c478bd9Sstevel@tonic-gate list->list = newlist; 887c478bd9Sstevel@tonic-gate } 897c478bd9Sstevel@tonic-gate newstr = (char *) malloc(strlen(str)+1); 907c478bd9Sstevel@tonic-gate if (newstr == 0) 917c478bd9Sstevel@tonic-gate return ENOMEM; 927c478bd9Sstevel@tonic-gate strcpy(newstr, str); 937c478bd9Sstevel@tonic-gate 947c478bd9Sstevel@tonic-gate list->list[list->num++] = newstr; 957c478bd9Sstevel@tonic-gate list->list[list->num] = 0; 967c478bd9Sstevel@tonic-gate return 0; 977c478bd9Sstevel@tonic-gate } 987c478bd9Sstevel@tonic-gate 997c478bd9Sstevel@tonic-gate /* 1007c478bd9Sstevel@tonic-gate * Return TRUE if the string is already a member of the list. 1017c478bd9Sstevel@tonic-gate */ 102*505d05c7Sgtb static int is_list_member(struct profile_string_list *list, const char *str) 1037c478bd9Sstevel@tonic-gate { 1047c478bd9Sstevel@tonic-gate char **cpp; 1057c478bd9Sstevel@tonic-gate 1067c478bd9Sstevel@tonic-gate if (!list->list) 1077c478bd9Sstevel@tonic-gate return 0; 1087c478bd9Sstevel@tonic-gate 1097c478bd9Sstevel@tonic-gate for (cpp = list->list; *cpp; cpp++) { 1107c478bd9Sstevel@tonic-gate if (!strcmp(*cpp, str)) 1117c478bd9Sstevel@tonic-gate return 1; 1127c478bd9Sstevel@tonic-gate } 1137c478bd9Sstevel@tonic-gate return 0; 1147c478bd9Sstevel@tonic-gate } 1157c478bd9Sstevel@tonic-gate 1167c478bd9Sstevel@tonic-gate /* 1177c478bd9Sstevel@tonic-gate * This function frees a null-terminated list as returned by 1187c478bd9Sstevel@tonic-gate * profile_get_values. 1197c478bd9Sstevel@tonic-gate */ 120*505d05c7Sgtb void KRB5_CALLCONV profile_free_list(char **list) 1217c478bd9Sstevel@tonic-gate { 1227c478bd9Sstevel@tonic-gate char **cp; 1237c478bd9Sstevel@tonic-gate 1247c478bd9Sstevel@tonic-gate if (list == 0) 1257c478bd9Sstevel@tonic-gate return; 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate for (cp = list; *cp; cp++) 1287c478bd9Sstevel@tonic-gate free(*cp); 1297c478bd9Sstevel@tonic-gate free(list); 1307c478bd9Sstevel@tonic-gate } 1317c478bd9Sstevel@tonic-gate 132*505d05c7Sgtb errcode_t KRB5_CALLCONV 133*505d05c7Sgtb profile_get_values(profile_t profile, const char *const *names, 134*505d05c7Sgtb char ***ret_values) 1357c478bd9Sstevel@tonic-gate { 1367c478bd9Sstevel@tonic-gate errcode_t retval; 1377c478bd9Sstevel@tonic-gate void *state; 1387c478bd9Sstevel@tonic-gate char *value; 1397c478bd9Sstevel@tonic-gate struct profile_string_list values; 1407c478bd9Sstevel@tonic-gate 1417c478bd9Sstevel@tonic-gate if ((retval = profile_node_iterator_create(profile, names, 1427c478bd9Sstevel@tonic-gate PROFILE_ITER_RELATIONS_ONLY, 1437c478bd9Sstevel@tonic-gate &state))) 1447c478bd9Sstevel@tonic-gate return retval; 1457c478bd9Sstevel@tonic-gate 1467c478bd9Sstevel@tonic-gate if ((retval = init_list(&values))) 1477c478bd9Sstevel@tonic-gate return retval; 1487c478bd9Sstevel@tonic-gate 1497c478bd9Sstevel@tonic-gate do { 1507c478bd9Sstevel@tonic-gate if ((retval = profile_node_iterator(&state, 0, 0, &value))) 1517c478bd9Sstevel@tonic-gate goto cleanup; 1527c478bd9Sstevel@tonic-gate if (value) 1537c478bd9Sstevel@tonic-gate add_to_list(&values, value); 1547c478bd9Sstevel@tonic-gate } while (state); 1557c478bd9Sstevel@tonic-gate 1567c478bd9Sstevel@tonic-gate if (values.num == 0) { 1577c478bd9Sstevel@tonic-gate retval = PROF_NO_RELATION; 1587c478bd9Sstevel@tonic-gate goto cleanup; 1597c478bd9Sstevel@tonic-gate } 1607c478bd9Sstevel@tonic-gate 1617c478bd9Sstevel@tonic-gate end_list(&values, ret_values); 1627c478bd9Sstevel@tonic-gate return 0; 1637c478bd9Sstevel@tonic-gate 1647c478bd9Sstevel@tonic-gate cleanup: 1657c478bd9Sstevel@tonic-gate end_list(&values, (char ***)NULL); 1667c478bd9Sstevel@tonic-gate return retval; 1677c478bd9Sstevel@tonic-gate } 1687c478bd9Sstevel@tonic-gate 1697c478bd9Sstevel@tonic-gate /* 1707c478bd9Sstevel@tonic-gate * This function only gets the first value from the file; it is a 1717c478bd9Sstevel@tonic-gate * helper function for profile_get_string, profile_get_integer, etc. 1727c478bd9Sstevel@tonic-gate */ 173*505d05c7Sgtb errcode_t profile_get_value(profile_t profile, const char **names, 174*505d05c7Sgtb const char **ret_value) 1757c478bd9Sstevel@tonic-gate { 1767c478bd9Sstevel@tonic-gate errcode_t retval; 1777c478bd9Sstevel@tonic-gate void *state; 1787c478bd9Sstevel@tonic-gate char *value; 1797c478bd9Sstevel@tonic-gate 1807c478bd9Sstevel@tonic-gate if ((retval = profile_node_iterator_create(profile, names, 1817c478bd9Sstevel@tonic-gate PROFILE_ITER_RELATIONS_ONLY, 1827c478bd9Sstevel@tonic-gate &state))) 1837c478bd9Sstevel@tonic-gate return retval; 1847c478bd9Sstevel@tonic-gate 1857c478bd9Sstevel@tonic-gate if ((retval = profile_node_iterator(&state, 0, 0, &value))) 1867c478bd9Sstevel@tonic-gate goto cleanup; 1877c478bd9Sstevel@tonic-gate 1887c478bd9Sstevel@tonic-gate if (value) 1897c478bd9Sstevel@tonic-gate *ret_value = value; 1907c478bd9Sstevel@tonic-gate else 1917c478bd9Sstevel@tonic-gate retval = PROF_NO_RELATION; 1927c478bd9Sstevel@tonic-gate 1937c478bd9Sstevel@tonic-gate cleanup: 1947c478bd9Sstevel@tonic-gate profile_node_iterator_free(&state); 1957c478bd9Sstevel@tonic-gate return retval; 1967c478bd9Sstevel@tonic-gate } 1977c478bd9Sstevel@tonic-gate 198*505d05c7Sgtb errcode_t KRB5_CALLCONV 199*505d05c7Sgtb profile_get_string(profile_t profile, const char *name, const char *subname, 200*505d05c7Sgtb const char *subsubname, const char *def_val, 201*505d05c7Sgtb char **ret_string) 2027c478bd9Sstevel@tonic-gate { 2037c478bd9Sstevel@tonic-gate const char *value; 2047c478bd9Sstevel@tonic-gate errcode_t retval; 2057c478bd9Sstevel@tonic-gate const char *names[4]; 2067c478bd9Sstevel@tonic-gate 2077c478bd9Sstevel@tonic-gate if (profile) { 2087c478bd9Sstevel@tonic-gate names[0] = name; 2097c478bd9Sstevel@tonic-gate names[1] = subname; 2107c478bd9Sstevel@tonic-gate names[2] = subsubname; 2117c478bd9Sstevel@tonic-gate names[3] = 0; 2127c478bd9Sstevel@tonic-gate retval = profile_get_value(profile, names, &value); 2137c478bd9Sstevel@tonic-gate if (retval == PROF_NO_SECTION || retval == PROF_NO_RELATION) 2147c478bd9Sstevel@tonic-gate value = def_val; 2157c478bd9Sstevel@tonic-gate else if (retval) 2167c478bd9Sstevel@tonic-gate return retval; 2177c478bd9Sstevel@tonic-gate } else 2187c478bd9Sstevel@tonic-gate value = def_val; 2197c478bd9Sstevel@tonic-gate 2207c478bd9Sstevel@tonic-gate if (value) { 221*505d05c7Sgtb *ret_string = (char *) malloc(strlen(value)+1); 2227c478bd9Sstevel@tonic-gate if (*ret_string == 0) 2237c478bd9Sstevel@tonic-gate return ENOMEM; 2247c478bd9Sstevel@tonic-gate strcpy(*ret_string, value); 2257c478bd9Sstevel@tonic-gate } else 2267c478bd9Sstevel@tonic-gate *ret_string = 0; 2277c478bd9Sstevel@tonic-gate return 0; 2287c478bd9Sstevel@tonic-gate } 2297c478bd9Sstevel@tonic-gate 230*505d05c7Sgtb errcode_t KRB5_CALLCONV 231*505d05c7Sgtb profile_get_integer(profile_t profile, const char *name, const char *subname, 232*505d05c7Sgtb const char *subsubname, int def_val, int *ret_int) 2337c478bd9Sstevel@tonic-gate { 2347c478bd9Sstevel@tonic-gate const char *value; 2357c478bd9Sstevel@tonic-gate errcode_t retval; 2367c478bd9Sstevel@tonic-gate const char *names[4]; 237*505d05c7Sgtb char *end_value; 238*505d05c7Sgtb long ret_long; 2397c478bd9Sstevel@tonic-gate 240*505d05c7Sgtb *ret_int = def_val; 241*505d05c7Sgtb if (profile == 0) 2427c478bd9Sstevel@tonic-gate return 0; 2437c478bd9Sstevel@tonic-gate 2447c478bd9Sstevel@tonic-gate names[0] = name; 2457c478bd9Sstevel@tonic-gate names[1] = subname; 2467c478bd9Sstevel@tonic-gate names[2] = subsubname; 2477c478bd9Sstevel@tonic-gate names[3] = 0; 2487c478bd9Sstevel@tonic-gate retval = profile_get_value(profile, names, &value); 2497c478bd9Sstevel@tonic-gate if (retval == PROF_NO_SECTION || retval == PROF_NO_RELATION) { 2507c478bd9Sstevel@tonic-gate *ret_int = def_val; 2517c478bd9Sstevel@tonic-gate return 0; 2527c478bd9Sstevel@tonic-gate } else if (retval) 2537c478bd9Sstevel@tonic-gate return retval; 254*505d05c7Sgtb 255*505d05c7Sgtb if (value[0] == 0) 256*505d05c7Sgtb /* Empty string is no good. */ 257*505d05c7Sgtb return PROF_BAD_INTEGER; 258*505d05c7Sgtb errno = 0; 259*505d05c7Sgtb ret_long = strtol (value, &end_value, 10); 260*505d05c7Sgtb 261*505d05c7Sgtb /* Overflow or underflow. */ 262*505d05c7Sgtb if ((ret_long == LONG_MIN || ret_long == LONG_MAX) && errno != 0) 263*505d05c7Sgtb return PROF_BAD_INTEGER; 264*505d05c7Sgtb /* Value outside "int" range. */ 265*505d05c7Sgtb if ((long) (int) ret_long != ret_long) 266*505d05c7Sgtb return PROF_BAD_INTEGER; 267*505d05c7Sgtb /* Garbage in string. */ 268*505d05c7Sgtb if (end_value != value + strlen (value)) 269*505d05c7Sgtb return PROF_BAD_INTEGER; 270*505d05c7Sgtb 2717c478bd9Sstevel@tonic-gate 272*505d05c7Sgtb *ret_int = ret_long; 2737c478bd9Sstevel@tonic-gate return 0; 2747c478bd9Sstevel@tonic-gate } 2757c478bd9Sstevel@tonic-gate 276*505d05c7Sgtb static const char *const conf_yes[] = { 277*505d05c7Sgtb "y", "yes", "true", "t", "1", "on", 278*505d05c7Sgtb 0, 279*505d05c7Sgtb }; 280*505d05c7Sgtb 281*505d05c7Sgtb static const char *const conf_no[] = { 282*505d05c7Sgtb "n", "no", "false", "nil", "0", "off", 283*505d05c7Sgtb 0, 284*505d05c7Sgtb }; 285*505d05c7Sgtb 286*505d05c7Sgtb static errcode_t 287*505d05c7Sgtb profile_parse_boolean(const char *s, int *ret_boolean) 288*505d05c7Sgtb { 289*505d05c7Sgtb const char *const *p; 290*505d05c7Sgtb 291*505d05c7Sgtb if (ret_boolean == NULL) 292*505d05c7Sgtb return PROF_EINVAL; 293*505d05c7Sgtb 294*505d05c7Sgtb for(p=conf_yes; *p; p++) { 295*505d05c7Sgtb if (!strcasecmp(*p,s)) { 296*505d05c7Sgtb *ret_boolean = 1; 297*505d05c7Sgtb return 0; 298*505d05c7Sgtb } 299*505d05c7Sgtb } 300*505d05c7Sgtb 301*505d05c7Sgtb for(p=conf_no; *p; p++) { 302*505d05c7Sgtb if (!strcasecmp(*p,s)) { 303*505d05c7Sgtb *ret_boolean = 0; 304*505d05c7Sgtb return 0; 305*505d05c7Sgtb } 306*505d05c7Sgtb } 307*505d05c7Sgtb 308*505d05c7Sgtb return PROF_BAD_BOOLEAN; 309*505d05c7Sgtb } 310*505d05c7Sgtb 311*505d05c7Sgtb errcode_t KRB5_CALLCONV 312*505d05c7Sgtb profile_get_boolean(profile_t profile, const char *name, const char *subname, 313*505d05c7Sgtb const char *subsubname, int def_val, int *ret_boolean) 314*505d05c7Sgtb { 315*505d05c7Sgtb const char *value; 316*505d05c7Sgtb errcode_t retval; 317*505d05c7Sgtb const char *names[4]; 318*505d05c7Sgtb 319*505d05c7Sgtb if (profile == 0) { 320*505d05c7Sgtb *ret_boolean = def_val; 321*505d05c7Sgtb return 0; 322*505d05c7Sgtb } 323*505d05c7Sgtb 324*505d05c7Sgtb names[0] = name; 325*505d05c7Sgtb names[1] = subname; 326*505d05c7Sgtb names[2] = subsubname; 327*505d05c7Sgtb names[3] = 0; 328*505d05c7Sgtb retval = profile_get_value(profile, names, &value); 329*505d05c7Sgtb if (retval == PROF_NO_SECTION || retval == PROF_NO_RELATION) { 330*505d05c7Sgtb *ret_boolean = def_val; 331*505d05c7Sgtb return 0; 332*505d05c7Sgtb } else if (retval) 333*505d05c7Sgtb return retval; 334*505d05c7Sgtb 335*505d05c7Sgtb return profile_parse_boolean (value, ret_boolean); 336*505d05c7Sgtb } 337*505d05c7Sgtb 3387c478bd9Sstevel@tonic-gate /* 3397c478bd9Sstevel@tonic-gate * This function will return the list of the names of subections in the 3407c478bd9Sstevel@tonic-gate * under the specified section name. 3417c478bd9Sstevel@tonic-gate */ 342*505d05c7Sgtb errcode_t KRB5_CALLCONV 343*505d05c7Sgtb profile_get_subsection_names(profile_t profile, const char **names, 344*505d05c7Sgtb char ***ret_names) 3457c478bd9Sstevel@tonic-gate { 3467c478bd9Sstevel@tonic-gate errcode_t retval; 3477c478bd9Sstevel@tonic-gate void *state; 3487c478bd9Sstevel@tonic-gate char *name; 3497c478bd9Sstevel@tonic-gate struct profile_string_list values; 3507c478bd9Sstevel@tonic-gate 3517c478bd9Sstevel@tonic-gate if ((retval = profile_node_iterator_create(profile, names, 3527c478bd9Sstevel@tonic-gate PROFILE_ITER_LIST_SECTION | PROFILE_ITER_SECTIONS_ONLY, 3537c478bd9Sstevel@tonic-gate &state))) 3547c478bd9Sstevel@tonic-gate return retval; 3557c478bd9Sstevel@tonic-gate 3567c478bd9Sstevel@tonic-gate if ((retval = init_list(&values))) 3577c478bd9Sstevel@tonic-gate return retval; 3587c478bd9Sstevel@tonic-gate 3597c478bd9Sstevel@tonic-gate do { 3607c478bd9Sstevel@tonic-gate if ((retval = profile_node_iterator(&state, 0, &name, 0))) 3617c478bd9Sstevel@tonic-gate goto cleanup; 3627c478bd9Sstevel@tonic-gate if (name) 3637c478bd9Sstevel@tonic-gate add_to_list(&values, name); 3647c478bd9Sstevel@tonic-gate } while (state); 3657c478bd9Sstevel@tonic-gate 3667c478bd9Sstevel@tonic-gate end_list(&values, ret_names); 3677c478bd9Sstevel@tonic-gate return 0; 3687c478bd9Sstevel@tonic-gate 3697c478bd9Sstevel@tonic-gate cleanup: 3707c478bd9Sstevel@tonic-gate end_list(&values, (char ***)NULL); 3717c478bd9Sstevel@tonic-gate return retval; 3727c478bd9Sstevel@tonic-gate } 3737c478bd9Sstevel@tonic-gate 3747c478bd9Sstevel@tonic-gate /* 3757c478bd9Sstevel@tonic-gate * This function will return the list of the names of relations in the 3767c478bd9Sstevel@tonic-gate * under the specified section name. 3777c478bd9Sstevel@tonic-gate */ 378*505d05c7Sgtb errcode_t KRB5_CALLCONV 379*505d05c7Sgtb profile_get_relation_names(profile_t profile, const char **names, 380*505d05c7Sgtb char ***ret_names) 3817c478bd9Sstevel@tonic-gate { 3827c478bd9Sstevel@tonic-gate errcode_t retval; 3837c478bd9Sstevel@tonic-gate void *state; 3847c478bd9Sstevel@tonic-gate char *name; 3857c478bd9Sstevel@tonic-gate struct profile_string_list values; 3867c478bd9Sstevel@tonic-gate 3877c478bd9Sstevel@tonic-gate if ((retval = profile_node_iterator_create(profile, names, 3887c478bd9Sstevel@tonic-gate PROFILE_ITER_LIST_SECTION | PROFILE_ITER_RELATIONS_ONLY, 3897c478bd9Sstevel@tonic-gate &state))) 3907c478bd9Sstevel@tonic-gate return retval; 3917c478bd9Sstevel@tonic-gate 3927c478bd9Sstevel@tonic-gate if ((retval = init_list(&values))) 3937c478bd9Sstevel@tonic-gate return retval; 3947c478bd9Sstevel@tonic-gate 3957c478bd9Sstevel@tonic-gate do { 3967c478bd9Sstevel@tonic-gate if ((retval = profile_node_iterator(&state, 0, &name, 0))) 3977c478bd9Sstevel@tonic-gate goto cleanup; 3987c478bd9Sstevel@tonic-gate if (name && !is_list_member(&values, name)) 3997c478bd9Sstevel@tonic-gate add_to_list(&values, name); 4007c478bd9Sstevel@tonic-gate } while (state); 4017c478bd9Sstevel@tonic-gate 4027c478bd9Sstevel@tonic-gate end_list(&values, ret_names); 4037c478bd9Sstevel@tonic-gate return 0; 4047c478bd9Sstevel@tonic-gate 4057c478bd9Sstevel@tonic-gate cleanup: 4067c478bd9Sstevel@tonic-gate end_list(&values, (char ***)NULL); 4077c478bd9Sstevel@tonic-gate return retval; 4087c478bd9Sstevel@tonic-gate } 4097c478bd9Sstevel@tonic-gate 410*505d05c7Sgtb errcode_t KRB5_CALLCONV 411*505d05c7Sgtb profile_iterator_create(profile_t profile, const char *const *names, int flags, 412*505d05c7Sgtb void **ret_iter) 4137c478bd9Sstevel@tonic-gate { 4147c478bd9Sstevel@tonic-gate return profile_node_iterator_create(profile, names, flags, ret_iter); 4157c478bd9Sstevel@tonic-gate } 4167c478bd9Sstevel@tonic-gate 417*505d05c7Sgtb void KRB5_CALLCONV 418*505d05c7Sgtb profile_iterator_free(void **iter_p) 4197c478bd9Sstevel@tonic-gate { 4207c478bd9Sstevel@tonic-gate profile_node_iterator_free(iter_p); 4217c478bd9Sstevel@tonic-gate } 4227c478bd9Sstevel@tonic-gate 423*505d05c7Sgtb errcode_t KRB5_CALLCONV 424*505d05c7Sgtb profile_iterator(void **iter_p, char **ret_name, char **ret_value) 4257c478bd9Sstevel@tonic-gate { 4267c478bd9Sstevel@tonic-gate char *name, *value; 4277c478bd9Sstevel@tonic-gate errcode_t retval; 4287c478bd9Sstevel@tonic-gate 4297c478bd9Sstevel@tonic-gate retval = profile_node_iterator(iter_p, 0, &name, &value); 4307c478bd9Sstevel@tonic-gate if (retval) 4317c478bd9Sstevel@tonic-gate return retval; 4327c478bd9Sstevel@tonic-gate 4337c478bd9Sstevel@tonic-gate if (ret_name) { 4347c478bd9Sstevel@tonic-gate if (name) { 435*505d05c7Sgtb *ret_name = (char *) malloc(strlen(name)+1); 4367c478bd9Sstevel@tonic-gate if (!*ret_name) 4377c478bd9Sstevel@tonic-gate return ENOMEM; 4387c478bd9Sstevel@tonic-gate strcpy(*ret_name, name); 4397c478bd9Sstevel@tonic-gate } else 4407c478bd9Sstevel@tonic-gate *ret_name = 0; 4417c478bd9Sstevel@tonic-gate } 4427c478bd9Sstevel@tonic-gate if (ret_value) { 4437c478bd9Sstevel@tonic-gate if (value) { 444*505d05c7Sgtb *ret_value = (char *) malloc(strlen(value)+1); 4457c478bd9Sstevel@tonic-gate if (!*ret_value) { 4467c478bd9Sstevel@tonic-gate if (ret_name) { 4477c478bd9Sstevel@tonic-gate free(*ret_name); 4487c478bd9Sstevel@tonic-gate *ret_name = 0; 4497c478bd9Sstevel@tonic-gate } 4507c478bd9Sstevel@tonic-gate return ENOMEM; 4517c478bd9Sstevel@tonic-gate } 4527c478bd9Sstevel@tonic-gate strcpy(*ret_value, value); 4537c478bd9Sstevel@tonic-gate } else 4547c478bd9Sstevel@tonic-gate *ret_value = 0; 4557c478bd9Sstevel@tonic-gate } 4567c478bd9Sstevel@tonic-gate return 0; 4577c478bd9Sstevel@tonic-gate } 4587c478bd9Sstevel@tonic-gate 459*505d05c7Sgtb void KRB5_CALLCONV 460*505d05c7Sgtb profile_release_string(char *str) 4617c478bd9Sstevel@tonic-gate { 4627c478bd9Sstevel@tonic-gate free(str); 4637c478bd9Sstevel@tonic-gate } 464