foo

1 files changed, 0 insertions, 309 deletions

diff --git a/nslcd/attmap.c b/nslcd/attmap.c
deleted file mode 100644
index d024a59..0000000
--- a/nslcd/attmap.c
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
-   attmap.c - attribute mapping values and functions
-   This file is part of the nss-pam-ldapd library.
-
-   Copyright (C) 2007-2014 Arthur de Jong
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this library; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301 USA
-*/
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <strings.h>
-
-#include "attmap.h"
-#include "log.h"
-#include "common/expr.h"
-
-/* these are the bases that are defined per database */
-extern const char *alias_bases[];
-extern const char *ether_bases[];
-extern const char *group_bases[];
-extern const char *host_bases[];
-extern const char *netgroup_bases[];
-extern const char *network_bases[];
-extern const char *passwd_bases[];
-extern const char *protocol_bases[];
-extern const char *rpc_bases[];
-extern const char *service_bases[];
-extern const char *shadow_bases[];
-
-const char **base_get_var(enum ldap_map_selector map)
-{
-  switch (map)
-  {
-    case LM_ALIASES:   return alias_bases;
-    case LM_ETHERS:    return ether_bases;
-    case LM_GROUP:     return group_bases;
-    case LM_HOSTS:     return host_bases;
-    case LM_NETGROUP:  return netgroup_bases;
-    case LM_NETWORKS:  return network_bases;
-    case LM_PASSWD:    return passwd_bases;
-    case LM_PROTOCOLS: return protocol_bases;
-    case LM_RPC:       return rpc_bases;
-    case LM_SERVICES:  return service_bases;
-    case LM_SHADOW:    return shadow_bases;
-    case LM_NFSIDMAP:
-    case LM_NONE:
-    default:           return NULL;
-  }
-}
-
-/* these are the scopes that are defined per database */
-extern int alias_scope;
-extern int ether_scope;
-extern int group_scope;
-extern int host_scope;
-extern int netgroup_scope;
-extern int network_scope;
-extern int passwd_scope;
-extern int protocol_scope;
-extern int rpc_scope;
-extern int service_scope;
-extern int shadow_scope;
-
-int *scope_get_var(enum ldap_map_selector map)
-{
-  switch (map)
-  {
-    case LM_ALIASES:   return &alias_scope;
-    case LM_ETHERS:    return &ether_scope;
-    case LM_GROUP:     return &group_scope;
-    case LM_HOSTS:     return &host_scope;
-    case LM_NETGROUP:  return &netgroup_scope;
-    case LM_NETWORKS:  return &network_scope;
-    case LM_PASSWD:    return &passwd_scope;
-    case LM_PROTOCOLS: return &protocol_scope;
-    case LM_RPC:       return &rpc_scope;
-    case LM_SERVICES:  return &service_scope;
-    case LM_SHADOW:    return &shadow_scope;
-    case LM_NFSIDMAP:
-    case LM_NONE:
-    default:           return NULL;
-  }
-}
-
-/* these are the filters that are defined per database */
-extern const char *alias_filter;
-extern const char *ether_filter;
-extern const char *group_filter;
-extern const char *host_filter;
-extern const char *netgroup_filter;
-extern const char *network_filter;
-extern const char *passwd_filter;
-extern const char *protocol_filter;
-extern const char *rpc_filter;
-extern const char *service_filter;
-extern const char *shadow_filter;
-
-const char **filter_get_var(enum ldap_map_selector map)
-{
-  switch (map)
-  {
-    case LM_ALIASES:   return &alias_filter;
-    case LM_ETHERS:    return &ether_filter;
-    case LM_GROUP:     return &group_filter;
-    case LM_HOSTS:     return &host_filter;
-    case LM_NETGROUP:  return &netgroup_filter;
-    case LM_NETWORKS:  return &network_filter;
-    case LM_PASSWD:    return &passwd_filter;
-    case LM_PROTOCOLS: return &protocol_filter;
-    case LM_RPC:       return &rpc_filter;
-    case LM_SERVICES:  return &service_filter;
-    case LM_SHADOW:    return &shadow_filter;
-    case LM_NFSIDMAP:
-    case LM_NONE:
-    default:           return NULL;
-  }
-}
-
-const char **attmap_get_var(enum ldap_map_selector map, const char *name)
-{
-  if (map == LM_ALIASES)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_alias_cn;
-    if (strcasecmp(name, "rfc822MailMember") == 0)  return &attmap_alias_rfc822MailMember;
-  }
-  else if (map == LM_ETHERS)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_ether_cn;
-    if (strcasecmp(name, "macAddress") == 0)        return &attmap_ether_macAddress;
-  }
-  else if (map == LM_GROUP)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_group_cn;
-    if (strcasecmp(name, "userPassword") == 0)      return &attmap_group_userPassword;
-    if (strcasecmp(name, "gidNumber") == 0)         return &attmap_group_gidNumber;
-    if (strcasecmp(name, "memberUid") == 0)         return &attmap_group_memberUid;
-    if (strcasecmp(name, "member") == 0)            return &attmap_group_member;
-  }
-  else if (map == LM_HOSTS)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_host_cn;
-    if (strcasecmp(name, "ipHostNumber") == 0)      return &attmap_host_ipHostNumber;
-  }
-  else if (map == LM_NETGROUP)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_netgroup_cn;
-    if (strcasecmp(name, "nisNetgroupTriple") == 0) return &attmap_netgroup_nisNetgroupTriple;
-    if (strcasecmp(name, "memberNisNetgroup") == 0) return &attmap_netgroup_memberNisNetgroup;
-  }
-  else if (map == LM_NETWORKS)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_network_cn;
-    if (strcasecmp(name, "ipNetworkNumber") == 0)   return &attmap_network_ipNetworkNumber;
-  }
-  else if (map == LM_PASSWD)
-  {
-    if (strcasecmp(name, "uid") == 0)               return &attmap_passwd_uid;
-    if (strcasecmp(name, "userPassword") == 0)      return &attmap_passwd_userPassword;
-    if (strcasecmp(name, "uidNumber") == 0)         return &attmap_passwd_uidNumber;
-    if (strcasecmp(name, "gidNumber") == 0)         return &attmap_passwd_gidNumber;
-    if (strcasecmp(name, "gecos") == 0)             return &attmap_passwd_gecos;
-    if (strcasecmp(name, "homeDirectory") == 0)     return &attmap_passwd_homeDirectory;
-    if (strcasecmp(name, "loginShell") == 0)        return &attmap_passwd_loginShell;
-  }
-  else if (map == LM_PROTOCOLS)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_protocol_cn;
-    if (strcasecmp(name, "ipProtocolNumber") == 0)  return &attmap_protocol_ipProtocolNumber;
-  }
-  else if (map == LM_RPC)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_rpc_cn;
-    if (strcasecmp(name, "oncRpcNumber") == 0)      return &attmap_rpc_oncRpcNumber;
-  }
-  else if (map == LM_SERVICES)
-  {
-    if (strcasecmp(name, "cn") == 0)                return &attmap_service_cn;
-    if (strcasecmp(name, "ipServicePort") == 0)     return &attmap_service_ipServicePort;
-    if (strcasecmp(name, "ipServiceProtocol") == 0) return &attmap_service_ipServiceProtocol;
-  }
-  else if (map == LM_SHADOW)
-  {
-    if (strcasecmp(name, "uid") == 0)               return &attmap_shadow_uid;
-    if (strcasecmp(name, "userPassword") == 0)      return &attmap_shadow_userPassword;
-    if (strcasecmp(name, "shadowLastChange") == 0)  return &attmap_shadow_shadowLastChange;
-    if (strcasecmp(name, "shadowMin") == 0)         return &attmap_shadow_shadowMin;
-    if (strcasecmp(name, "shadowMax") == 0)         return &attmap_shadow_shadowMax;
-    if (strcasecmp(name, "shadowWarning") == 0)     return &attmap_shadow_shadowWarning;
-    if (strcasecmp(name, "shadowInactive") == 0)    return &attmap_shadow_shadowInactive;
-    if (strcasecmp(name, "shadowExpire") == 0)      return &attmap_shadow_shadowExpire;
-    if (strcasecmp(name, "shadowFlag") == 0)        return &attmap_shadow_shadowFlag;
-  }
-  return NULL;
-}
-
-const char *attmap_set_mapping(const char **var, const char *value)
-{
-  /* check if we are setting an expression */
-  if (value[0] == '"')
-  {
-    /* these attributes may contain an expression
-       (note that this needs to match the functionality in the specific
-       lookup module) */
-    if ((var != &attmap_group_userPassword) &&
-        (var != &attmap_group_member) &&
-        (var != &attmap_passwd_userPassword) &&
-        (var != &attmap_passwd_gidNumber) &&
-        (var != &attmap_passwd_gecos) &&
-        (var != &attmap_passwd_homeDirectory) &&
-        (var != &attmap_passwd_loginShell) &&
-        (var != &attmap_shadow_userPassword) &&
-        (var != &attmap_shadow_shadowLastChange) &&
-        (var != &attmap_shadow_shadowMin) &&
-        (var != &attmap_shadow_shadowMax) &&
-        (var != &attmap_shadow_shadowWarning) &&
-        (var != &attmap_shadow_shadowInactive) &&
-        (var != &attmap_shadow_shadowExpire) &&
-        (var != &attmap_shadow_shadowFlag))
-      return NULL;
-    /* the member attribute may only be set to an empty string */
-    if ((var == &attmap_group_member) && (strcmp(value, "\"\"") != 0))
-      return NULL;
-  }
-  /* check if the value will be changed */
-  if ((*var == NULL) || (strcmp(*var, value) != 0))
-    *var = strdup(value);
-  return *var;
-}
-
-static const char *entry_expand(const char *name, void *expander_attr)
-{
-  MYLDAP_ENTRY *entry = (MYLDAP_ENTRY *)expander_attr;
-  const char **values;
-  if (strcasecmp(name, "dn") == 0)
-    return myldap_get_dn(entry);
-  values = myldap_get_values(entry, name);
-  if (values == NULL)
-    return "";
-  /* TODO: handle userPassword attribute specially */
-  if ((values[0] != NULL) && (values[1] != NULL))
-  {
-    log_log(LOG_WARNING, "%s: %s: multiple values",
-            myldap_get_dn(entry), name);
-  }
-  return values[0];
-}
-
-const char *attmap_get_value(MYLDAP_ENTRY *entry, const char *attr,
-                             char *buffer, size_t buflen)
-{
-  const char **values;
-  /* check and clear buffer */
-  if ((buffer == NULL) || (buflen <= 0))
-    return NULL;
-  buffer[0] = '\0';
-  /* for simple values just return the attribute */
-  if (attr[0] != '"')
-  {
-    values = myldap_get_values(entry, attr);
-    if ((values == NULL) || (values[0] == NULL))
-      return NULL;
-    if (strlen(values[0]) >= buflen)
-    {
-      log_log(LOG_ERR, "attmap_get_value(): buffer too small (%d required)",
-              strlen(values[0]));
-      return NULL;
-    }
-    strncpy(buffer, values[0], buflen);
-    buffer[buflen - 1] = '\0';
-    return buffer;
-    /* TODO: maybe warn when multiple values are found */
-  }
-  /* we have an expression, try to parse */
-  if ((attr[strlen(attr) - 1] != '"') ||
-      (expr_parse(attr + 1, buffer, buflen, entry_expand, (void *)entry) == NULL))
-  {
-    log_log(LOG_ERR, "attribute mapping %s is invalid", attr);
-    buffer[0] = '\0';
-    return NULL;
-  }
-  /* strip trailing " */
-  if (buffer[strlen(buffer) - 1] == '"')
-    buffer[strlen(buffer) - 1] = '\0';
-  return buffer;
-}
-
-SET *attmap_add_attributes(SET *set, const char *attr)
-{
-  if (attr[0] != '\"')
-    set_add(set, attr);
-  else
-    expr_vars(attr, set);
-  return set;
-}