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Diffstat (limited to 'ldap/c-sdk/libldap/friendly.c')
| -rw-r--r-- | ldap/c-sdk/libldap/friendly.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/ldap/c-sdk/libldap/friendly.c b/ldap/c-sdk/libldap/friendly.c new file mode 100644 index 000000000..d7b5dc65d --- /dev/null +++ b/ldap/c-sdk/libldap/friendly.c @@ -0,0 +1,151 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Communicator client code, released + * March 31, 1998. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-1999 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either of the GNU General Public License Version 2 or later (the "GPL"), + * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ +/* + * Copyright (c) 1990 Regents of the University of Michigan. + * All rights reserved. + */ +/* + * friendly.c + */ + +#if 0 +#ifndef lint +static char copyright[] = "@(#) Copyright (c) 1993 Regents of the University of Michigan.\nAll rights reserved.\n"; +#endif +#endif + +#include "ldap-int.h" + +char * +LDAP_CALL +ldap_friendly_name( char *filename, char *name, FriendlyMap *map ) +{ + int i, entries; + FILE *fp; + char *s; + char buf[BUFSIZ]; + + if ( map == NULL ) { + return( name ); + } + if ( NULL == name) + { + return (name); + } + + if ( *map == NULL ) { + if ( (fp = NSLDAPI_FOPEN( filename, "r" )) == NULL ) + return( name ); + + entries = 0; + while ( fgets( buf, sizeof(buf), fp ) != NULL ) { + if ( buf[0] != '#' ) + entries++; + } + rewind( fp ); + + if ( (*map = (FriendlyMap)NSLDAPI_MALLOC( (entries + 1) * + sizeof(struct friendly) )) == NULL ) { + fclose( fp ); + return( name ); + } + + i = 0; + while ( fgets( buf, sizeof(buf), fp ) != NULL && i < entries ) { + if ( buf[0] == '#' ) + continue; + + if ( (s = strchr( buf, '\n' )) != NULL ) + *s = '\0'; + + if ( (s = strchr( buf, '\t' )) == NULL ) + continue; + *s++ = '\0'; + + if ( *s == '"' ) { + int esc = 0, found = 0; + + for ( ++s; *s && !found; s++ ) { + switch ( *s ) { + case '\\': + esc = 1; + break; + case '"': + if ( !esc ) + found = 1; + /* FALL */ + default: + esc = 0; + break; + } + } + } + + (*map)[i].f_unfriendly = nsldapi_strdup( buf ); + (*map)[i].f_friendly = nsldapi_strdup( s ); + i++; + } + + fclose( fp ); + (*map)[i].f_unfriendly = NULL; + } + + for ( i = 0; (*map)[i].f_unfriendly != NULL; i++ ) { + if ( strcasecmp( name, (*map)[i].f_unfriendly ) == 0 ) + return( (*map)[i].f_friendly ); + } + return( name ); +} + + +void +LDAP_CALL +ldap_free_friendlymap( FriendlyMap *map ) +{ + struct friendly* pF; + + if ( map == NULL || *map == NULL ) { + return; + } + + for ( pF = *map; pF->f_unfriendly; pF++ ) { + NSLDAPI_FREE( pF->f_unfriendly ); + NSLDAPI_FREE( pF->f_friendly ); + } + NSLDAPI_FREE( *map ); + *map = NULL; +} |