diff options
author | Milan Jurik <milan.jurik@xylab.cz> | 2012-05-19 19:59:14 -0700 |
---|---|---|
committer | Milan Jurik <milan.jurik@xylab.cz> | 2012-05-19 19:59:14 -0700 |
commit | d387ac4c164917d885cd84bd1b62647d989033ac (patch) | |
tree | 3c8503aa5915728ea1f848bfaaecb91ab62a4d91 /usr/src/lib/libldap4/common/dsparse.c | |
parent | ad2de4358b2074634b0f2355c34b0986da0e95f9 (diff) | |
download | illumos-joyent-d387ac4c164917d885cd84bd1b62647d989033ac.tar.gz |
2705 EOF libldap.so.4
Reviewed by: Jason King <jason.brian.king@gmail.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Approved by: Garrett D'Amore <garrett@damore.org>
Diffstat (limited to 'usr/src/lib/libldap4/common/dsparse.c')
-rw-r--r-- | usr/src/lib/libldap4/common/dsparse.c | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/usr/src/lib/libldap4/common/dsparse.c b/usr/src/lib/libldap4/common/dsparse.c deleted file mode 100644 index c14af4e3ea..0000000000 --- a/usr/src/lib/libldap4/common/dsparse.c +++ /dev/null @@ -1,214 +0,0 @@ -/* - * Portions Copyright 1998 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -#pragma ident "%Z%%M% %I% %E% SMI" - -/* - * Copyright (c) 1993, 1994 Regents of the University of Michigan. - * All rights reserved. - * - * Redistribution and use in source and binary forms are permitted - * provided that this notice is preserved and that due credit is given - * to the University of Michigan at Ann Arbor. The name of the University - * may not be used to endorse or promote products derived from this - * software without specific prior written permission. This software - * is provided ``as is'' without express or implied warranty. - * - * dsparse.c: parsing routines used by display template and search - * preference file library routines for LDAP clients. - * - * 7 March 1994 by Mark C Smith - */ - -#include <stdio.h> -#include <ctype.h> -#include <string.h> -#ifdef MACOS -#include <stdlib.h> -#include "macos.h" -#else /* MACOS */ -#ifdef DOS -#include <malloc.h> -#include "msdos.h" -#else /* DOS */ -#include <sys/types.h> -#include <sys/file.h> -#include <stdlib.h> -#endif /* DOS */ -#endif /* MACOS */ - -#include "lber.h" -#include "ldap.h" -#include "ldap-private.h" -#include "ldap-int.h" - -#ifndef NEEDPROTOS -int next_line_tokens(); -static ssize_t next_line(); -static char *next_token(); -#else /* !NEEDPROTOS */ -int next_line_tokens( char **bufp, ssize_t *blenp, char ***toksp ); -static ssize_t next_line( char **bufp, ssize_t *blenp, char **linep ); -static char *next_token( char ** sp ); -#endif /* !NEEDPROTOS */ - - - -int -next_line_tokens( char **bufp, ssize_t *blenp, char ***toksp ) -{ - char *p, *line, *token, **toks; - ssize_t rc; - int tokcnt; - - *toksp = NULL; - - if (( rc = next_line( bufp, blenp, &line )) <= 0 ) { - return( (int)rc ); - } - - if (( toks = (char **)calloc( (size_t) 1, sizeof( char * ))) == NULL ) { - free( line ); - return( -1 ); - } - tokcnt = 0; - - p = line; - while (( token = next_token( &p )) != NULL ) { - if (( toks = (char **)realloc( toks, ( tokcnt + 2 ) * - sizeof( char * ))) == NULL ) { - free( (char *)toks ); - free( line ); - return( -1 ); - } - toks[ tokcnt ] = token; - toks[ ++tokcnt ] = NULL; - } - - if ( tokcnt == 1 && strcasecmp( toks[ 0 ], "END" ) == 0 ) { - tokcnt = 0; - free_strarray( toks ); - toks = NULL; - } - - free( line ); - - if ( tokcnt == 0 ) { - if ( toks != NULL ) { - free( (char *)toks ); - } - } else { - *toksp = toks; - } - - return( tokcnt ); -} - - -static ssize_t -next_line( char **bufp, ssize_t *blenp, char **linep ) -{ - char *linestart, *line, *p; - ssize_t plen; - - linestart = *bufp; - p = *bufp; - plen = *blenp; - - do { - for ( linestart = p; plen > 0; ++p, --plen ) { - if ( *p == '\r' ) { - if ( plen > 1 && *(p+1) == '\n' ) { - ++p; - --plen; - } - break; - } - - if ( *p == '\n' ) { - if ( plen > 1 && *(p+1) == '\r' ) { - ++p; - --plen; - } - break; - } - } - ++p; - --plen; - } while ( plen > 0 && ( *linestart == '#' || linestart + 1 == p )); - - - *bufp = p; - *blenp = plen; - - - if ( plen <= 0 ) { - *linep = NULL; - return( 0 ); /* end of file */ - } - - if (( line = malloc( p - linestart )) == NULL ) { - *linep = NULL; - return( -1 ); /* fatal error */ - } - - (void) memcpy( line, linestart, p - linestart ); - line[ p - linestart - 1 ] = '\0'; - *linep = line; - return( strlen( line )); -} - - -static char * -next_token( char **sp ) -{ - int in_quote = 0; - char *p, *tokstart, *t; - - if ( **sp == '\0' ) { - return( NULL ); - } - - p = *sp; - - while ( isspace( *p )) { /* skip leading white space */ - ++p; - } - - if ( *p == '\0' ) { - return( NULL ); - } - - if ( *p == '\"' ) { - in_quote = 1; - ++p; - } - t = tokstart = p; - - for ( ;; ) { - if ( *p == '\0' || ( isspace( *p ) && !in_quote )) { - if ( *p != '\0' ) { - ++p; - } - *t++ = '\0'; /* end of token */ - break; - } - - if ( *p == '\"' ) { - in_quote = !in_quote; - ++p; - } else { - *t++ = *p++; - } - } - - *sp = p; - - if ( t == tokstart ) { - return( NULL ); - } - - return( strdup( tokstart )); -} |