diff options
| -rw-r--r-- | source3/libads/ldap.c | 119 |
1 files changed, 118 insertions, 1 deletions
diff --git a/source3/libads/ldap.c b/source3/libads/ldap.c index 0028d11b8f..ff927bc63c 100644 --- a/source3/libads/ldap.c +++ b/source3/libads/ldap.c @@ -3,7 +3,7 @@ ads (active directory) utility library Copyright (C) Andrew Tridgell 2001 Copyright (C) Remus Koos 2001 - + Copyright (C) Jim McDonough 2002 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -122,6 +122,123 @@ ADS_STATUS ads_find_machine_acct(ADS_STRUCT *ads, void **res, const char *host) return status; } +/* + initialize a list of mods +*/ + +LDAPMod **ads_mod_list_start(int num_mods) +{ + LDAPMod **mods; + + if (num_mods < 1) + return NULL; + + mods = malloc(sizeof(LDAPMod *) * (num_mods + 1)); + memset(mods, 0, sizeof(LDAPMod *) * num_mods); + mods[num_mods] = (LDAPMod *) -1; + + return mods; +} + +/* + add an attribute to the list, with values list already constructed +*/ +static BOOL ads_mod_list_add(LDAPMod **mods, int mod_op, char *name, char **values) +{ + int curmod; + + /* find the first empty slot */ + for (curmod=0; mods[curmod] > 0; curmod++); + if (mods[curmod] == (LDAPMod *) -1) + return False; + + mods[curmod] = malloc(sizeof(LDAPMod)); + mods[curmod]->mod_type = name; + mods[curmod]->mod_values = values; + mods[curmod]->mod_op = mod_op; + return True; +} + +BOOL ads_mod_add_list(LDAPMod **mods, char *name, char **values) +{ + return ads_mod_list_add(mods, LDAP_MOD_ADD, name, values); +} + +BOOL ads_mod_repl_list(LDAPMod **mods, char *name, char **values) +{ + if (values && *values) + return ads_mod_list_add(mods, LDAP_MOD_REPLACE, name, values); + else + return ads_mod_list_add(mods, LDAP_MOD_DELETE, name, NULL); +} + +/* + add an attribute to the list, with values list to be built from args +*/ +BOOL ads_mod_list_add_var(LDAPMod **mods, int mod_op, char *name, ...) +{ + va_list ap; + int num_vals, i; + char *value, **values; + + /* count the number of values */ + va_start(ap, name); + for (num_vals=0; va_arg(ap, char *); num_vals++); + va_end(ap); + + + if (num_vals) { + values = malloc(sizeof(char *) * (num_vals + 1)); + va_start(ap, name); + for (i=0; (value = (char *) va_arg(ap, char *)) && + i < num_vals; i++) + values[i] = value; + va_end(ap); + values[i] = NULL; + } else + values = NULL; + return ads_mod_list_add(mods, mod_op, name, values); +} + +BOOL ads_mod_repl(LDAPMod **mods, char *name, char *val) +{ + if (val) + return ads_mod_list_add_var(mods, LDAP_MOD_REPLACE, name, val); + else + return ads_mod_list_add_var(mods, LDAP_MOD_DELETE, name, NULL); +} + +BOOL ads_mod_add(LDAPMod **mods, char *name, char *val) +{ + return ads_mod_list_add_var(mods, LDAP_MOD_ADD, name, val); +} + +void ads_mod_list_end(LDAPMod **mods) +{ + int i; + + if (mods) { + for (i = 0; mods[i]; i++) { + if (mods[i]->mod_values) { + free(mods[i]->mod_values); + } + free(mods[i]); + } + free(mods); + } +} + +ADS_STATUS ads_gen_mod(ADS_STRUCT *ads, const char *mod_dn, LDAPMod **mods) +{ + int ret,i; + + /* find the end of the list, marked by NULL or -1 */ + for(i=0;mods[i]>0;i++); + /* make sure the end of the list is NULL */ + mods[i] = NULL; + ret = ldap_add_s(ads->ld, mod_dn, mods); + return ADS_ERROR(ret); +} /* a convenient routine for adding a generic LDAP record |