diff options
Diffstat (limited to 'src/kim/lib/mac/kim_os_selection_hints.c')
| -rw-r--r-- | src/kim/lib/mac/kim_os_selection_hints.c | 251 |
1 files changed, 125 insertions, 126 deletions
diff --git a/src/kim/lib/mac/kim_os_selection_hints.c b/src/kim/lib/mac/kim_os_selection_hints.c index bc1a64868b..27a62461de 100644 --- a/src/kim/lib/mac/kim_os_selection_hints.c +++ b/src/kim/lib/mac/kim_os_selection_hints.c @@ -8,7 +8,7 @@ * require a specific license from the United States Government. * It is the responsibility of any person or organization contemplating * export to obtain such a license before exporting. - * + * * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and * distribute this software and its documentation for any purpose and * without fee is hereby granted, provided that the above copyright @@ -51,37 +51,37 @@ static kim_error kim_os_selection_hints_get_selection_hints_array (CFArrayRef *o CFPropertyListRef value = NULL; CFStringRef users[] = { kCFPreferencesCurrentUser, kCFPreferencesAnyUser, NULL }; CFStringRef hosts[] = { kCFPreferencesCurrentHost, kCFPreferencesAnyHost, NULL }; - + if (!err && !out_selection_hints_array) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { kim_count u, h; - + if (!kim_library_allow_home_directory_access()) { users[0] = kCFPreferencesAnyUser; users[1] = NULL; } - + for (u = 0; !value && users[u]; u++) { for (h = 0; !value && hosts[h]; h++) { - value = CFPreferencesCopyValue (KIM_SELECTION_HINTS_ARRAY, - KIM_SELECTION_HINTS_FILE, + value = CFPreferencesCopyValue (KIM_SELECTION_HINTS_ARRAY, + KIM_SELECTION_HINTS_FILE, users[u], hosts[h]); } - } - + } + if (value && CFGetTypeID (value) != CFArrayGetTypeID ()) { err = check_error (KIM_PREFERENCES_READ_ERR); } } - + if (!err) { *out_selection_hints_array = value; value = NULL; } - + if (value) { CFRelease (value); } - + return check_error (err); } @@ -90,21 +90,21 @@ static kim_error kim_os_selection_hints_get_selection_hints_array (CFArrayRef *o static kim_error kim_os_selection_hints_set_selection_hints_array (CFArrayRef in_selection_hints_array) { kim_error err = KIM_NO_ERROR; - + if (!err && !in_selection_hints_array) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { kim_boolean homedir_ok = kim_library_allow_home_directory_access(); CFStringRef user = homedir_ok ? kCFPreferencesCurrentUser : kCFPreferencesAnyUser; CFStringRef host = homedir_ok ? kCFPreferencesAnyHost : kCFPreferencesCurrentHost; - - CFPreferencesSetValue (KIM_SELECTION_HINTS_ARRAY, in_selection_hints_array, + + CFPreferencesSetValue (KIM_SELECTION_HINTS_ARRAY, in_selection_hints_array, KIM_SELECTION_HINTS_FILE, user, host); if (!CFPreferencesSynchronize (KIM_SELECTION_HINTS_FILE, user, host)) { err = check_error (KIM_PREFERENCES_WRITE_ERR); } } - + return check_error (err); } @@ -122,71 +122,71 @@ static kim_error kim_os_selection_hints_create_dictionary (kim_selection_hints CFStringRef keys[KIM_MAX_HINTS] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }; CFStringRef values[KIM_MAX_HINTS] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }; CFIndex i = 0; - + if (!err && !in_selection_hints ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !in_identity ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_hints_dictionary) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { err = kim_selection_hints_get_preference_strings (in_selection_hints, &preference_strings); } - + if (!err) { err = kim_identity_get_string (in_identity, &identity_string); } - + if (!err) { keys[i] = KIM_APPLICATION_ID_HINT; err = kim_os_string_get_cfstring (preference_strings.application_identifier, &values[i]); } - + if (!err) { keys[++i] = KIM_IDENTITY_HINT; err = kim_os_string_get_cfstring (identity_string, &values[i]); } - + if (!err && preference_strings.service_identity) { keys[++i] = KIM_SERVICE_IDENTITY_HINT; err = kim_os_string_get_cfstring (preference_strings.service_identity, &values[i]); } - + if (!err && preference_strings.user) { keys[++i] = KIM_USER_HINT; err = kim_os_string_get_cfstring (preference_strings.user, &values[i]); } - + if (!err && preference_strings.client_realm) { keys[++i] = KIM_CLIENT_REALM_HINT; err = kim_os_string_get_cfstring (preference_strings.client_realm, &values[i]); } - + if (!err && preference_strings.service) { keys[++i] = KIM_SERVICE_HINT; err = kim_os_string_get_cfstring (preference_strings.service, &values[i]); } - + if (!err && preference_strings.service_realm) { keys[++i] = KIM_SERVICE_REALM_HINT; err = kim_os_string_get_cfstring (preference_strings.service_realm, &values[i]); } - + if (!err && preference_strings.server) { keys[++i] = KIM_SERVER_HINT; err = kim_os_string_get_cfstring (preference_strings.server, &values[i]); } - + if (!err) { - *out_hints_dictionary = CFDictionaryCreate (kCFAllocatorDefault, - (const void **) keys, - (const void **) values, + *out_hints_dictionary = CFDictionaryCreate (kCFAllocatorDefault, + (const void **) keys, + (const void **) values, i+1, /* number of hints */ - &kCFTypeDictionaryKeyCallBacks, - &kCFTypeDictionaryValueCallBacks); + &kCFTypeDictionaryKeyCallBacks, + &kCFTypeDictionaryValueCallBacks); } - + for (i = 0; i < KIM_MAX_HINTS; i++) { if (values[i]) { CFRelease (values[i]); } } kim_string_free (&identity_string); - + return check_error (err); } @@ -196,17 +196,17 @@ static kim_boolean kim_os_selection_hints_compare_hint (kim_string in_string, CFStringRef in_value) { kim_boolean equal = 0; - - if (!in_string && !in_value) { - equal = 1; - + + if (!in_string && !in_value) { + equal = 1; + } else if (in_string && in_value) { if (CFGetTypeID (in_value) == CFStringGetTypeID ()) { kim_comparison comparison; - - kim_error err = kim_os_string_compare_to_cfstring (in_string, in_value, + + kim_error err = kim_os_string_compare_to_cfstring (in_string, in_value, &comparison); - + if (!err && kim_comparison_is_equal_to (comparison)) { equal = 1; } @@ -214,7 +214,7 @@ static kim_boolean kim_os_selection_hints_compare_hint (kim_string in_string, kim_debug_printf ("%s: Malformed string in hints dictionary.", __FUNCTION__); } } - + return equal; } @@ -227,61 +227,61 @@ static kim_error kim_os_selection_hints_compare_to_dictionary (kim_selection_hin kim_error err = KIM_NO_ERROR; kim_selection_hints_preference_strings preference_strings = { NULL, NULL, NULL, NULL, NULL, NULL, NULL }; kim_boolean hints_equal = 1; - + if (!err && !in_selection_hints ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !in_hints_dictionary) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_hints_equal ) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { err = kim_selection_hints_get_preference_strings (in_selection_hints, &preference_strings); } - + if (!err && hints_equal) { - hints_equal = kim_os_selection_hints_compare_hint (preference_strings.application_identifier, - CFDictionaryGetValue (in_hints_dictionary, + hints_equal = kim_os_selection_hints_compare_hint (preference_strings.application_identifier, + CFDictionaryGetValue (in_hints_dictionary, KIM_APPLICATION_ID_HINT)); } - + if (!err && hints_equal) { - hints_equal = kim_os_selection_hints_compare_hint (preference_strings.service_identity, - CFDictionaryGetValue (in_hints_dictionary, + hints_equal = kim_os_selection_hints_compare_hint (preference_strings.service_identity, + CFDictionaryGetValue (in_hints_dictionary, KIM_SERVICE_IDENTITY_HINT)); } - + if (!err && hints_equal) { - hints_equal = kim_os_selection_hints_compare_hint (preference_strings.user, - CFDictionaryGetValue (in_hints_dictionary, + hints_equal = kim_os_selection_hints_compare_hint (preference_strings.user, + CFDictionaryGetValue (in_hints_dictionary, KIM_USER_HINT)); } - + if (!err && hints_equal) { - hints_equal = kim_os_selection_hints_compare_hint (preference_strings.client_realm, - CFDictionaryGetValue (in_hints_dictionary, + hints_equal = kim_os_selection_hints_compare_hint (preference_strings.client_realm, + CFDictionaryGetValue (in_hints_dictionary, KIM_CLIENT_REALM_HINT)); } - + if (!err && hints_equal) { - hints_equal = kim_os_selection_hints_compare_hint (preference_strings.service, - CFDictionaryGetValue (in_hints_dictionary, + hints_equal = kim_os_selection_hints_compare_hint (preference_strings.service, + CFDictionaryGetValue (in_hints_dictionary, KIM_SERVICE_HINT)); } - + if (!err && hints_equal) { - hints_equal = kim_os_selection_hints_compare_hint (preference_strings.service_realm, - CFDictionaryGetValue (in_hints_dictionary, + hints_equal = kim_os_selection_hints_compare_hint (preference_strings.service_realm, + CFDictionaryGetValue (in_hints_dictionary, KIM_SERVICE_REALM_HINT)); } - + if (!err && hints_equal) { - hints_equal = kim_os_selection_hints_compare_hint (preference_strings.server, - CFDictionaryGetValue (in_hints_dictionary, + hints_equal = kim_os_selection_hints_compare_hint (preference_strings.server, + CFDictionaryGetValue (in_hints_dictionary, KIM_SERVER_HINT)); } - + if (!err) { *out_hints_equal = hints_equal; } - + return check_error (err); } @@ -293,23 +293,23 @@ static kim_error kim_os_selection_hints_get_dictionary_identity (CFDictionaryRef kim_error err = KIM_NO_ERROR; CFStringRef identity_cfstr = NULL; kim_string identity_string = NULL; - + identity_cfstr = CFDictionaryGetValue (in_dictionary, KIM_IDENTITY_HINT); if (!identity_cfstr || CFGetTypeID (identity_cfstr) != CFStringGetTypeID ()) { kim_debug_printf ("%s: Malformed hints dictionary (invalid identity).", __FUNCTION__); err = check_error (KIM_PREFERENCES_READ_ERR); } - + if (!err) { err = kim_os_string_create_from_cfstring (&identity_string, identity_cfstr); } - + if (!err) { err = kim_identity_create_from_string (out_identity, identity_string); } - + kim_string_free (&identity_string); - + return check_error (err); } @@ -326,47 +326,47 @@ kim_error kim_os_selection_hints_lookup_identity (kim_selection_hints in_select CFIndex count = 0; kim_boolean found = 0; CFDictionaryRef found_dictionary = NULL; - + if (!err && !in_selection_hints) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_identity ) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { err = kim_os_selection_hints_get_selection_hints_array (&hints_array); } - + if (!err && hints_array) { count = CFArrayGetCount (hints_array); } - + for (i = 0; !err && !found && i < count; i++) { CFDictionaryRef dictionary = NULL; - + dictionary = CFArrayGetValueAtIndex (hints_array, i); if (!dictionary) { err = KIM_OUT_OF_MEMORY_ERR; } - + if (!err && CFGetTypeID (dictionary) != CFDictionaryGetTypeID ()) { kim_debug_printf ("%s: Malformed entry in hints array.", __FUNCTION__); continue; /* skip entries which aren't dictionaries */ } - + if (!err) { - err = kim_os_selection_hints_compare_to_dictionary (in_selection_hints, + err = kim_os_selection_hints_compare_to_dictionary (in_selection_hints, dictionary, &found); } - + if (!err && found) { found_dictionary = dictionary; } } - + if (!err && found) { err = kim_os_selection_hints_get_dictionary_identity (found_dictionary, out_identity); } - + if (hints_array) { CFRelease (hints_array); } - + return check_error (err); } @@ -382,58 +382,58 @@ kim_error kim_os_selection_hints_remember_identity (kim_selection_hints in_selec CFIndex i = 0; kim_boolean hint_already_exists = 0; kim_boolean hints_array_changed = 0; - + if (!err && !in_selection_hints) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !in_identity ) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { err = kim_os_selection_hints_get_selection_hints_array (&old_hints_array); } - + if (!err) { if (old_hints_array) { - new_hints_array = CFArrayCreateMutableCopy (kCFAllocatorDefault, 0, + new_hints_array = CFArrayCreateMutableCopy (kCFAllocatorDefault, 0, old_hints_array); } else { - new_hints_array = CFArrayCreateMutable (kCFAllocatorDefault, 0, - &kCFTypeArrayCallBacks); + new_hints_array = CFArrayCreateMutable (kCFAllocatorDefault, 0, + &kCFTypeArrayCallBacks); } if (!new_hints_array) { err = KIM_OUT_OF_MEMORY_ERR; } } - + if (!err) { count = CFArrayGetCount (new_hints_array); } - + for (i = 0; !err && i < count; i++) { CFDictionaryRef dictionary = NULL; kim_identity identity = NULL; kim_boolean hints_equal = 0; - + dictionary = CFArrayGetValueAtIndex (new_hints_array, i); if (!dictionary) { err = KIM_OUT_OF_MEMORY_ERR; } - + if (!err && CFGetTypeID (dictionary) != CFDictionaryGetTypeID ()) { kim_debug_printf ("%s: Malformed entry in hints array.", __FUNCTION__); continue; /* skip entries which aren't dictionaries */ } - + if (!err) { - err = kim_os_selection_hints_compare_to_dictionary (in_selection_hints, + err = kim_os_selection_hints_compare_to_dictionary (in_selection_hints, dictionary, &hints_equal); } - + if (!err && hints_equal) { kim_comparison comparison; - + err = kim_os_selection_hints_get_dictionary_identity (dictionary, &identity); - + if (!err) { err = kim_identity_compare (in_identity, identity, &comparison); } - + if (!err) { if (kim_comparison_is_equal_to (comparison) && !hint_already_exists) { hint_already_exists = 1; @@ -444,33 +444,33 @@ kim_error kim_os_selection_hints_remember_identity (kim_selection_hints in_selec hints_array_changed = 1; } } - + kim_identity_free (&identity); } } - + if (!err && !hint_already_exists) { CFDictionaryRef new_hint_dictionary = NULL; - - err = kim_os_selection_hints_create_dictionary (in_selection_hints, + + err = kim_os_selection_hints_create_dictionary (in_selection_hints, in_identity, &new_hint_dictionary); - + if (!err) { CFArrayInsertValueAtIndex (new_hints_array, 0, new_hint_dictionary); hints_array_changed = 1; } - + if (new_hint_dictionary) { CFRelease (new_hint_dictionary); } } - + if (!err && hints_array_changed) { err = kim_os_selection_hints_set_selection_hints_array (new_hints_array); } - + if (new_hints_array ) { CFRelease (new_hints_array); } if (old_hints_array ) { CFRelease (old_hints_array); } - + return check_error (err); } @@ -483,54 +483,53 @@ kim_error kim_os_selection_hints_forget_identity (kim_selection_hints in_selecti CFMutableArrayRef new_hints_array = NULL; CFIndex count = 0; CFIndex i = 0; - + if (!err && !in_selection_hints) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { err = kim_os_selection_hints_get_selection_hints_array (&old_hints_array); } - + if (!err) { - new_hints_array = CFArrayCreateMutableCopy (kCFAllocatorDefault, 0, + new_hints_array = CFArrayCreateMutableCopy (kCFAllocatorDefault, 0, old_hints_array); if (!new_hints_array) { err = KIM_OUT_OF_MEMORY_ERR; } } - + if (!err) { count = CFArrayGetCount (new_hints_array); } - + for (i = 0; !err && i < count; i++) { CFDictionaryRef dictionary = NULL; kim_boolean hints_equal = 0; - + dictionary = CFArrayGetValueAtIndex (new_hints_array, i); if (!dictionary) { err = KIM_OUT_OF_MEMORY_ERR; } - + if (!err && CFGetTypeID (dictionary) != CFDictionaryGetTypeID ()) { kim_debug_printf ("%s: Malformed entry in hints array.", __FUNCTION__); continue; /* skip entries which aren't dictionaries */ } - + if (!err) { - err = kim_os_selection_hints_compare_to_dictionary (in_selection_hints, + err = kim_os_selection_hints_compare_to_dictionary (in_selection_hints, dictionary, &hints_equal); } - + if (!err && hints_equal) { CFArrayRemoveValueAtIndex (new_hints_array, i); i--; /* back up one index so we don't skip */ count = CFArrayGetCount (new_hints_array); /* count changed */ } } - + if (!err) { err = kim_os_selection_hints_set_selection_hints_array (new_hints_array); } - + if (new_hints_array) { CFRelease (new_hints_array); } - + return check_error (err); } - |