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https://git.openldap.org/openldap/openldap.git
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94 lines
1.5 KiB
C
94 lines
1.5 KiB
C
/* line64.c - routines for dealing with the slapd line format */
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/* $OpenLDAP$ */
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/*
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* Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
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* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/stdlib.h>
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#include <ac/string.h>
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#include <ac/socket.h>
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#include <ac/time.h>
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#ifdef HAVE_FETCH
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#include <fetch.h>
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#endif
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#include "ldap_log.h"
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#include "lber_pvt.h"
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#include "ldap_pvt.h"
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#include "ldap_config.h"
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#include "ldif.h"
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int
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ldif_fetch_url(
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LDAP_CONST char *urlstr,
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char **valuep,
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ber_len_t *vlenp
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)
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{
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FILE *url;
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char buffer[1024];
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char *p = NULL;
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size_t total;
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size_t bytes;
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*valuep = NULL;
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*vlenp = 0;
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#ifdef HAVE_FETCH
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url = fetchGetURL( (char*) urlstr, "" );
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#else
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if( strncasecmp( "file://", urlstr, sizeof("file://")-1 ) == 0 ) {
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p = strchr( &urlstr[sizeof("file://")-1], '/' );
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if( p == NULL ) {
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return -1;
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}
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if( *p != *LDAP_DIRSEP ) {
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/* skip over false root */
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p++;
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}
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p = ber_strdup( p );
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ldap_pvt_hex_unescape( p );
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url = fopen( p, "rb" );
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} else {
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return -1;
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}
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#endif
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if( url == NULL ) {
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return -1;
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}
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total = 0;
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while( (bytes = fread( buffer, 1, sizeof(buffer), url )) != 0 ) {
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char *newp = ber_memrealloc( p, total + bytes );
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if( newp == NULL ) {
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ber_memfree( p );
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fclose( url );
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return -1;
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}
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p = newp;
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AC_MEMCPY( &p[total], buffer, bytes );
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total += bytes;
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}
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fclose( url );
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*valuep = p;
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*vlenp = total;
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return 0;
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}
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