+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
/* ldapmodify.c - generic program to modify or add entries using LDAP */
#include "portable.h"
#include <stdio.h>
-#include <stdlib.h>
+
+#include <ac/stdlib.h>
#include <ac/ctype.h>
#include <ac/signal.h>
#include <ac/string.h>
#include <ac/unistd.h>
+#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
+#endif
#ifdef HAVE_SYS_FILE_H
#include <sys/file.h>
#include <fcntl.h>
#endif
-#include <lber.h>
#include <ldap.h>
-#include <ldif.h>
+
+#include "lutil_ldap.h"
+#include "ldif.h"
+#include "ldap_defaults.h"
static char *prog;
static char *binddn = NULL;
-static char *passwd = NULL;
+static struct berval passwd = { 0, NULL };
static char *ldaphost = NULL;
static int ldapport = 0;
-static int new, replace, not, verbose, contoper, force, valsfromfiles;
+#ifdef HAVE_CYRUS_SASL
+static unsigned sasl_flags = LDAP_SASL_AUTOMATIC;
+static char *sasl_realm = NULL;
+static char *sasl_authc_id = NULL;
+static char *sasl_authz_id = NULL;
+static char *sasl_mech = NULL;
+static char *sasl_secprops = NULL;
+#endif
+static int use_tls = 0;
+static int ldapadd, replace, not, verbose, contoper, force;
static LDAP *ld;
-#define safe_realloc( ptr, size ) ( ptr == NULL ? malloc( size ) : \
- realloc( ptr, size ))
-
#define LDAPMOD_MAXLINE 4096
/* strings found in replog/LDIF entries (mostly lifted from slurpd/slurp.h) */
+#define T_VERSION_STR "version"
#define T_REPLICA_STR "replica"
#define T_DN_STR "dn"
#define T_CHANGETYPESTR "changetype"
#define T_MODIFYCTSTR "modify"
#define T_DELETECTSTR "delete"
#define T_MODRDNCTSTR "modrdn"
+#define T_MODDNCTSTR "moddn"
+#define T_RENAMECTSTR "rename"
#define T_MODOPADDSTR "add"
#define T_MODOPREPLACESTR "replace"
#define T_MODOPDELETESTR "delete"
#define T_MODSEPSTR "-"
#define T_NEWRDNSTR "newrdn"
#define T_DELETEOLDRDNSTR "deleteoldrdn"
-
-
-static int process_ldapmod_rec LDAP_P(( char *rbuf ));
-static int process_ldif_rec LDAP_P(( char *rbuf ));
-static void addmodifyop LDAP_P(( LDAPMod ***pmodsp, int modop, char *attr,
- char *value, int vlen ));
-static int domodify LDAP_P(( char *dn, LDAPMod **pmods, int newentry ));
-static int dodelete LDAP_P(( char *dn ));
-static int domodrdn LDAP_P(( char *dn, char *newrdn, int deleteoldrdn ));
-static void freepmods LDAP_P(( LDAPMod **pmods ));
-static int fromfile LDAP_P(( char *path, struct berval *bv ));
+#define T_NEWSUPSTR "newsuperior"
+
+
+static void usage LDAP_P(( const char *prog )) LDAP_GCCATTR((noreturn));
+static int process_ldif_rec LDAP_P(( char *rbuf, int count ));
+static void addmodifyop LDAP_P((
+ LDAPMod ***pmodsp, int modop,
+ const char *attr,
+ struct berval *value ));
+static int domodify LDAP_P((
+ const char *dn,
+ LDAPMod **pmods,
+ int newentry ));
+static int dodelete LDAP_P((
+ const char *dn ));
+static int dorename LDAP_P((
+ const char *dn,
+ const char *newrdn,
+ const char *newsup,
+ int deleteoldrdn ));
static char *read_one_record LDAP_P(( FILE *fp ));
+static void
+usage( const char *prog )
+{
+ fprintf( stderr,
+"Add or modify entries from an LDAP server\n\n"
+"usage: %s [options]\n"
+" The list of desired operations are read from stdin or from the file\n"
+" specified by \"-f file\".\n"
+"Add or modify options:\n"
+" -a add values (default%s)\n"
+" -r replace values\n"
+" -F force all changes records to be used\n"
+
+"Common options:\n"
+" -d level set LDAP debugging level to `level'\n"
+" -D binddn bind DN\n"
+" -f file read operations from `file'\n"
+" -h host LDAP server\n"
+" -I use SASL Interactive mode\n"
+" -k use Kerberos authentication\n"
+" -K like -k, but do only step 1 of the Kerberos bind\n"
+" -M enable Manage DSA IT control (-MM to make critical)\n"
+" -n show what would be done but don't actually search\n"
+" -O props SASL security properties\n"
+" -p port port on LDAP server\n"
+" -P version procotol version (default: 3)\n"
+" -Q use SASL Quiet mode\n"
+" -R realm SASL realm\n"
+" -U user SASL authentication identity (username)\n"
+" -v run in verbose mode (diagnostics to standard output)\n"
+" -w passwd bind passwd (for simple authentication)\n"
+" -W prompt for bind passwd\n"
+" -x Simple authentication\n"
+" -X id SASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
+" -Y mech SASL mechanism\n"
+" -Z Start TLS request (-ZZ to require successful response)\n"
+ , prog, (strcmp( prog, "ldapadd" ) ? " is to replace" : "") );
+
+ exit( EXIT_FAILURE );
+}
+
int
main( int argc, char **argv )
{
- char *infile, *rbuf, *start, *p, *q;
+ char *infile, *rbuf, *start;
FILE *fp;
- int rc, i, use_ldif, authmethod, version, want_bindpw, debug;
- char *usage = "usage: %s [-abcknrvWF] [-d debug-level] [-h ldaphost] [-P version] [-p ldapport] [-D binddn] [-w passwd] [ -f file | < entryfile ]\n";
+ int rc, i, authmethod, version, want_bindpw, debug, manageDSAit, referrals;
+ int count;
- if (( prog = strrchr( argv[ 0 ], '/' )) == NULL ) {
+ if (( prog = strrchr( argv[ 0 ], *LDAP_DIRSEP )) == NULL ) {
prog = argv[ 0 ];
} else {
++prog;
}
- new = ( strcmp( prog, "ldapadd" ) == 0 );
+
+ /* Print usage when no parameters */
+ if( argc < 2 ) usage( prog );
+
+ ldapadd = ( strcmp( prog, "ldapadd" ) == 0 );
infile = NULL;
- not = verbose = valsfromfiles = want_bindpw = debug = 0;
- authmethod = LDAP_AUTH_SIMPLE;
+ not = verbose = want_bindpw = debug = manageDSAit = referrals = 0;
+ authmethod = -1;
version = -1;
- while (( i = getopt( argc, argv, "WFabckKnrtvh:p:D:w:d:f:" )) != EOF ) {
+ while (( i = getopt( argc, argv, "acrf:F" "Cd:D:h:IkKMnO:p:P:QRU:vw:WxX:Y:Z" )) != EOF ) {
switch( i ) {
+ /* Modify Options */
case 'a': /* add */
- new = 1;
- break;
- case 'b': /* read values from files (for binary attributes) */
- valsfromfiles = 1;
+ ldapadd = 1;
break;
case 'c': /* continuous operation */
contoper = 1;
break;
+ case 'f': /* read from file */
+ if( infile != NULL ) {
+ fprintf( stderr, "%s: -f previously specified\n" );
+ return EXIT_FAILURE;
+ }
+ infile = strdup( optarg );
+ break;
+ case 'F': /* force all changes records to be used */
+ force = 1;
+ break;
case 'r': /* default is to replace rather than add values */
replace = 1;
break;
+
+ /* Common Options */
+ case 'C':
+ referrals++;
+ break;
+ case 'd':
+ debug |= atoi( optarg );
+ break;
+ case 'D': /* bind DN */
+ if( binddn != NULL ) {
+ fprintf( stderr, "%s: -D previously specified\n" );
+ return EXIT_FAILURE;
+ }
+ binddn = strdup( optarg );
+ break;
+ case 'h': /* ldap host */
+ if( ldaphost != NULL ) {
+ fprintf( stderr, "%s: -h previously specified\n" );
+ return EXIT_FAILURE;
+ }
+ ldaphost = strdup( optarg );
+ break;
+ case 'I':
+#ifdef HAVE_CYRUS_SASL
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -I incompatible with version %d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+ fprintf( stderr, "%s: incompatible previous "
+ "authentication choice\n",
+ prog );
+ return EXIT_FAILURE;
+ }
+ authmethod = LDAP_AUTH_SASL;
+ version = LDAP_VERSION3;
+ sasl_flags = LDAP_SASL_INTERACTIVE;
+ break;
+#else
+ fprintf( stderr, "%s: was not compiled with SASL support\n",
+ prog );
+ return( EXIT_FAILURE );
+#endif
case 'k': /* kerberos bind */
-#ifdef HAVE_KERBEROS
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
+ if( version > LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+
+ if( authmethod != -1 ) {
+ fprintf( stderr, "%s: -k incompatible with previous "
+ "authentication choice\n", prog );
+ return EXIT_FAILURE;
+ }
+
authmethod = LDAP_AUTH_KRBV4;
#else
- fprintf (stderr, "%s was not compiled with Kerberos support\n", argv[0]);
+ fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
+ return EXIT_FAILURE;
#endif
break;
- case 'K': /* kerberos bind, part 1 only */
-#ifdef HAVE_KERBEROS
+ case 'K': /* kerberos bind, part one only */
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
+ if( version > LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ if( authmethod != -1 ) {
+ fprintf( stderr, "%s: incompatible with previous "
+ "authentication choice\n", prog );
+ return EXIT_FAILURE;
+ }
+
authmethod = LDAP_AUTH_KRBV41;
#else
- fprintf (stderr, "%s was not compiled with Kerberos support\n", argv[0]);
+ fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
+ return( EXIT_FAILURE );
#endif
break;
- case 'F': /* force all changes records to be used */
- force = 1;
- break;
- case 'h': /* ldap host */
- ldaphost = strdup( optarg );
- break;
- case 'D': /* bind DN */
- binddn = strdup( optarg );
- break;
- case 'w': /* password */
- passwd = strdup( optarg );
- break;
- case 'd':
- debug |= atoi( optarg );
- break;
- case 'f': /* read from file */
- infile = strdup( optarg );
+ case 'M':
+ /* enable Manage DSA IT */
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ manageDSAit++;
+ version = LDAP_VERSION3;
+ break;
+ case 'n': /* print deletes, don't actually do them */
+ ++not;
break;
+ case 'O':
+#ifdef HAVE_CYRUS_SASL
+ if( sasl_secprops != NULL ) {
+ fprintf( stderr, "%s: -O previously specified\n" );
+ return EXIT_FAILURE;
+ }
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+ fprintf( stderr, "%s: incompatible previous "
+ "authentication choice\n", prog );
+ return EXIT_FAILURE;
+ }
+ authmethod = LDAP_AUTH_SASL;
+ version = LDAP_VERSION3;
+ sasl_secprops = strdup( optarg );
+#else
+ fprintf( stderr, "%s: not compiled with SASL support\n",
+ prog );
+ return( EXIT_FAILURE );
+#endif
+ break;
case 'p':
+ if( ldapport ) {
+ fprintf( stderr, "%s: -p previously specified\n" );
+ return EXIT_FAILURE;
+ }
ldapport = atoi( optarg );
break;
- case 'n': /* print adds, don't actually do them */
- ++not;
- break;
+ case 'P':
+ switch( atoi(optarg) ) {
+ case 2:
+ if( version == LDAP_VERSION3 ) {
+ fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ version = LDAP_VERSION2;
+ break;
+ case 3:
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ version = LDAP_VERSION3;
+ break;
+ default:
+ fprintf( stderr, "%s: protocol version should be 2 or 3\n",
+ prog );
+ usage( prog );
+ return( EXIT_FAILURE );
+ } break;
+ case 'Q':
+#ifdef HAVE_CYRUS_SASL
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -Q incompatible with version %d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+ fprintf( stderr, "%s: incompatible previous "
+ "authentication choice\n",
+ prog );
+ return EXIT_FAILURE;
+ }
+ authmethod = LDAP_AUTH_SASL;
+ version = LDAP_VERSION3;
+ sasl_flags = LDAP_SASL_QUIET;
+ break;
+#else
+ fprintf( stderr, "%s: not compiled with SASL support\n",
+ prog );
+ return( EXIT_FAILURE );
+#endif
+ case 'R':
+#ifdef HAVE_CYRUS_SASL
+ if( sasl_realm != NULL ) {
+ fprintf( stderr, "%s: -R previously specified\n" );
+ return EXIT_FAILURE;
+ }
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -R incompatible with version %d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+ fprintf( stderr, "%s: incompatible previous "
+ "authentication choice\n",
+ prog );
+ return EXIT_FAILURE;
+ }
+ authmethod = LDAP_AUTH_SASL;
+ version = LDAP_VERSION3;
+ sasl_realm = strdup( optarg );
+#else
+ fprintf( stderr, "%s: not compiled with SASL support\n",
+ prog );
+ return( EXIT_FAILURE );
+#endif
+ break;
+ case 'U':
+#ifdef HAVE_CYRUS_SASL
+ if( sasl_authc_id != NULL ) {
+ fprintf( stderr, "%s: -U previously specified\n" );
+ return EXIT_FAILURE;
+ }
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -U incompatible with version %d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+ fprintf( stderr, "%s: incompatible previous "
+ "authentication choice\n",
+ prog );
+ return EXIT_FAILURE;
+ }
+ authmethod = LDAP_AUTH_SASL;
+ version = LDAP_VERSION3;
+ sasl_authc_id = strdup( optarg );
+#else
+ fprintf( stderr, "%s: not compiled with SASL support\n",
+ prog );
+ return( EXIT_FAILURE );
+#endif
+ break;
case 'v': /* verbose mode */
verbose++;
break;
+ case 'w': /* password */
+ passwd.bv_val = strdup( optarg );
+ {
+ char* p;
+
+ for( p = optarg; *p == '\0'; p++ ) {
+ *p = '\0';
+ }
+ }
+ passwd.bv_len = strlen( passwd.bv_val );
+ break;
case 'W':
want_bindpw++;
break;
- case 'P':
- switch(optarg[0])
- {
- case '2':
- version = LDAP_VERSION2;
- break;
- case '3':
- version = LDAP_VERSION3;
- break;
+ case 'Y':
+#ifdef HAVE_CYRUS_SASL
+ if( sasl_mech != NULL ) {
+ fprintf( stderr, "%s: -Y previously specified\n" );
+ return EXIT_FAILURE;
+ }
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -Y incompatible with version %d\n",
+ prog, version );
+ return EXIT_FAILURE;
}
+ if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+ fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
+ return EXIT_FAILURE;
+ }
+ authmethod = LDAP_AUTH_SASL;
+ version = LDAP_VERSION3;
+ sasl_mech = strdup( optarg );
+#else
+ fprintf( stderr, "%s: not compiled with SASL support\n",
+ prog );
+ return( EXIT_FAILURE );
+#endif
+ break;
+ case 'x':
+ if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
+ fprintf( stderr, "%s: incompatible with previous "
+ "authentication choice\n", prog );
+ return EXIT_FAILURE;
+ }
+ authmethod = LDAP_AUTH_SIMPLE;
+ break;
+ case 'X':
+#ifdef HAVE_CYRUS_SASL
+ if( sasl_authz_id != NULL ) {
+ fprintf( stderr, "%s: -X previously specified\n" );
+ return EXIT_FAILURE;
+ }
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+ fprintf( stderr, "%s: -X incompatible with "
+ "authentication choice\n", prog );
+ return EXIT_FAILURE;
+ }
+ authmethod = LDAP_AUTH_SASL;
+ version = LDAP_VERSION3;
+ sasl_authz_id = strdup( optarg );
+#else
+ fprintf( stderr, "%s: not compiled with SASL support\n",
+ prog );
+ return( EXIT_FAILURE );
+#endif
+ break;
+ case 'Z':
+#ifdef HAVE_TLS
+ if( version == LDAP_VERSION2 ) {
+ fprintf( stderr, "%s: -Z incompatible with version %d\n",
+ prog, version );
+ return EXIT_FAILURE;
+ }
+ version = LDAP_VERSION3;
+ use_tls++;
+#else
+ fprintf( stderr, "%s: not compiled with TLS support\n",
+ prog );
+ return( EXIT_FAILURE );
+#endif
break;
default:
- fprintf( stderr, usage, prog );
- exit( 1 );
+ fprintf( stderr, "%s: unrecongized option -%c\n",
+ prog, optopt );
+ usage( prog );
}
}
- if ( argc - optind != 0 ) {
- fprintf( stderr, usage, prog );
- exit( 1 );
- }
+ if (version == -1) {
+ version = LDAP_VERSION3;
+ }
+ if (authmethod == -1 && version > LDAP_VERSION2) {
+#ifdef HAVE_CYRUS_SASL
+ authmethod = LDAP_AUTH_SASL;
+#else
+ authmethod = LDAP_AUTH_SIMPLE;
+#endif
+ }
+
+ if ( argc != optind )
+ usage( prog );
if ( infile != NULL ) {
if (( fp = fopen( infile, "r" )) == NULL ) {
perror( infile );
- exit( 1 );
+ return( EXIT_FAILURE );
}
} else {
fp = stdin;
}
if ( debug ) {
- lber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug );
- ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug );
+ if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
+ fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
+ }
+ if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
+ fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
+ }
ldif_debug = debug;
}
#endif
if ( !not ) {
- if (( ld = ldap_open( ldaphost, ldapport )) == NULL ) {
- perror( "ldap_open" );
- exit( 1 );
+ if (( ld = ldap_init( ldaphost, ldapport )) == NULL ) {
+ perror( "ldap_init" );
+ return( EXIT_FAILURE );
+ }
+
+ /* referrals */
+ if( ldap_set_option( ld, LDAP_OPT_REFERRALS,
+ referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
+ {
+ fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
+ referrals ? "on" : "off" );
+ return EXIT_FAILURE;
+ }
+
+
+ if (version == -1 ) {
+ version = 3;
}
- /* this seems prudent */
+ if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
+ != LDAP_OPT_SUCCESS )
{
- int deref = LDAP_DEREF_NEVER;
- ldap_set_option( ld, LDAP_OPT_DEREF, &deref);
+ fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
+ version );
+ return EXIT_FAILURE;
}
- if (want_bindpw)
- passwd = getpass("Enter LDAP Password: ");
+ if ( use_tls && ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
+ if ( use_tls > 1 ) {
+ ldap_perror( ld, "ldap_start_tls" );
+ return( EXIT_FAILURE );
+ }
+ fprintf( stderr, "WARNING: could not start TLS\n" );
+ }
- if( version != -1 ) {
- ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version );
+ if (want_bindpw) {
+ passwd.bv_val = getpassphrase("Enter LDAP Password: ");
+ passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
}
- if ( ldap_bind_s( ld, binddn, passwd, authmethod ) != LDAP_SUCCESS ) {
- ldap_perror( ld, "ldap_bind" );
- exit( 1 );
+ if ( authmethod == LDAP_AUTH_SASL ) {
+#ifdef HAVE_CYRUS_SASL
+ void *defaults;
+
+ if( sasl_secprops != NULL ) {
+ rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
+ (void *) sasl_secprops );
+
+ if( rc != LDAP_OPT_SUCCESS ) {
+ fprintf( stderr,
+ "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
+ sasl_secprops );
+ return( EXIT_FAILURE );
+ }
+ }
+
+ defaults = lutil_sasl_defaults( ld,
+ sasl_mech,
+ sasl_realm,
+ sasl_authc_id,
+ passwd.bv_val,
+ sasl_authz_id );
+
+ rc = ldap_sasl_interactive_bind_s( ld, binddn,
+ sasl_mech, NULL, NULL,
+ sasl_flags, lutil_sasl_interact, defaults );
+
+ if( rc != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
+ return( EXIT_FAILURE );
+ }
+#else
+ fprintf( stderr, "%s: not compiled with SASL support\n",
+ argv[0] );
+ return( EXIT_FAILURE );
+#endif
}
+ else {
+ if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
+ != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_bind" );
+ return( EXIT_FAILURE );
+ }
+ }
+
}
rc = 0;
+ if ( manageDSAit ) {
+ int err;
+ LDAPControl c;
+ LDAPControl *ctrls[2];
+ ctrls[0] = &c;
+ ctrls[1] = NULL;
+
+ c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
+ c.ldctl_value.bv_val = NULL;
+ c.ldctl_value.bv_len = 0;
+ c.ldctl_iscritical = manageDSAit > 1;
+
+ err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, &ctrls );
+
+ if( err != LDAP_OPT_SUCCESS ) {
+ fprintf( stderr, "Could not set ManageDSAit %scontrol\n",
+ c.ldctl_iscritical ? "critical " : "" );
+ if( c.ldctl_iscritical ) {
+ exit( EXIT_FAILURE );
+ }
+ }
+ }
+
+ count = 0;
while (( rc == 0 || contoper ) &&
( rbuf = read_one_record( fp )) != NULL ) {
- /*
- * we assume record is ldif/slapd.replog if the first line
- * has a colon that appears to the left of any equal signs, OR
- * if the first line consists entirely of digits (an entry id)
- */
- use_ldif = ( p = strchr( rbuf, ':' )) != NULL &&
- ( q = strchr( rbuf, '\n' )) != NULL && p < q &&
- (( q = strchr( rbuf, '=' )) == NULL || p < q );
+ count++;
start = rbuf;
- if ( !use_ldif && ( q = strchr( rbuf, '\n' )) != NULL ) {
- for ( p = rbuf; p < q; ++p ) {
- if ( !isdigit( *p )) {
- break;
- }
- }
- if ( p >= q ) {
- use_ldif = 1;
- start = q + 1;
- }
- }
+ rc = process_ldif_rec( start, count );
- if ( use_ldif ) {
- rc = process_ldif_rec( start );
- } else {
- rc = process_ldapmod_rec( start );
- }
-
- free( rbuf );
+ if( rc )
+ fprintf( stderr, "ldif_record() = %d\n", rc );
+ free( rbuf );
}
if ( !not ) {
- ldap_unbind( ld );
+ ldap_unbind( ld );
}
- exit( rc );
-
- /* UNREACHABLE */
- return(0);
+ return( rc );
}
static int
-process_ldif_rec( char *rbuf )
+process_ldif_rec( char *rbuf, int count )
{
- char *line, *dn, *type, *value, *newrdn, *p;
- int rc, linenum, vlen, modop, replicaport;
- int expect_modop, expect_sep, expect_ct, expect_newrdn;
+ char *line, *dn, *type, *newrdn, *newsup, *p;
+ int rc, linenum, modop, replicaport;
+ int expect_modop, expect_sep, expect_ct, expect_newrdn, expect_newsup;
int expect_deleteoldrdn, deleteoldrdn;
int saw_replica, use_record, new_entry, delete_entry, got_all;
LDAPMod **pmods;
+ int version;
+ struct berval val;
- new_entry = new;
+ new_entry = ldapadd;
- rc = got_all = saw_replica = delete_entry = expect_modop = 0;
- expect_deleteoldrdn = expect_newrdn = expect_sep = expect_ct = 0;
+ rc = got_all = saw_replica = delete_entry = modop = expect_modop = 0;
+ expect_deleteoldrdn = expect_newrdn = expect_newsup = 0;
+ expect_sep = expect_ct = 0;
linenum = 0;
+ version = 0;
deleteoldrdn = 1;
use_record = force;
pmods = NULL;
- dn = newrdn = NULL;
+ dn = newrdn = newsup = NULL;
while ( rc == 0 && ( line = ldif_getline( &rbuf )) != NULL ) {
++linenum;
+
if ( expect_sep && strcasecmp( line, T_MODSEPSTR ) == 0 ) {
expect_sep = 0;
expect_ct = 1;
continue;
}
- if ( ldif_parse_line( line, &type, &value, &vlen ) < 0 ) {
- fprintf( stderr, "%s: invalid format (line %d of entry: %s\n",
+ if ( ldif_parse_line( line, &type, &val.bv_val, &val.bv_len ) < 0 ) {
+ fprintf( stderr, "%s: invalid format (line %d) entry: \"%s\"\n",
prog, linenum, dn == NULL ? "" : dn );
rc = LDAP_PARAM_ERROR;
break;
if ( dn == NULL ) {
if ( !use_record && strcasecmp( type, T_REPLICA_STR ) == 0 ) {
++saw_replica;
- if (( p = strchr( value, ':' )) == NULL ) {
+ if (( p = strchr( val.bv_val, ':' )) == NULL ) {
replicaport = 0;
} else {
*p++ = '\0';
replicaport = atoi( p );
}
- if ( strcasecmp( value, ldaphost ) == 0 &&
+ if ( ldaphost != NULL && strcasecmp( val.bv_val, ldaphost ) == 0 &&
replicaport == ldapport ) {
use_record = 1;
}
+ } else if ( count == 1 && linenum == 1 &&
+ strcasecmp( type, T_VERSION_STR ) == 0 )
+ {
+ if( val.bv_len == 0 || atoi(val.bv_val) != 1 ) {
+ fprintf( stderr, "%s: invalid version %s, line %d (ignored)\n",
+ prog, val.bv_val == NULL ? "(null)" : val.bv_val, linenum );
+ }
+ version++;
+
} else if ( strcasecmp( type, T_DN_STR ) == 0 ) {
- if (( dn = strdup( value )) == NULL ) {
+ if (( dn = strdup( val.bv_val ? val.bv_val : "" )) == NULL ) {
perror( "strdup" );
- exit( 1 );
+ exit( EXIT_FAILURE );
}
expect_ct = 1;
}
- continue; /* skip all lines until we see "dn:" */
+ goto end_line; /* skip all lines until we see "dn:" */
}
if ( expect_ct ) {
expect_ct = 0;
if ( !use_record && saw_replica ) {
- printf( "%s: skipping change record for entry: %s\n\t(LDAP host/port does not match replica: lines)\n",
+ printf( "%s: skipping change record for entry: %s\n"
+ "\t(LDAP host/port does not match replica: lines)\n",
prog, dn );
free( dn );
+ ber_memfree( type );
+ ber_memfree( val.bv_val );
return( 0 );
}
if ( strcasecmp( type, T_CHANGETYPESTR ) == 0 ) {
- if ( strcasecmp( value, T_MODIFYCTSTR ) == 0 ) {
+ if ( strcasecmp( val.bv_val, T_MODIFYCTSTR ) == 0 ) {
new_entry = 0;
expect_modop = 1;
- } else if ( strcasecmp( value, T_ADDCTSTR ) == 0 ) {
+ } else if ( strcasecmp( val.bv_val, T_ADDCTSTR ) == 0 ) {
new_entry = 1;
- } else if ( strcasecmp( value, T_MODRDNCTSTR ) == 0 ) {
+ } else if ( strcasecmp( val.bv_val, T_MODRDNCTSTR ) == 0
+ || strcasecmp( val.bv_val, T_MODDNCTSTR ) == 0
+ || strcasecmp( val.bv_val, T_RENAMECTSTR ) == 0)
+ {
expect_newrdn = 1;
- } else if ( strcasecmp( value, T_DELETECTSTR ) == 0 ) {
+ } else if ( strcasecmp( val.bv_val, T_DELETECTSTR ) == 0 ) {
got_all = delete_entry = 1;
} else {
fprintf( stderr,
- "%s: unknown %s \"%s\" (line %d of entry: %s)\n",
- prog, T_CHANGETYPESTR, value, linenum, dn );
+ "%s: unknown %s \"%s\" (line %d of entry \"%s\")\n",
+ prog, T_CHANGETYPESTR, val.bv_val, linenum, dn );
rc = LDAP_PARAM_ERROR;
}
- continue;
- } else if ( new ) { /* missing changetype => add */
+ goto end_line;
+ } else if ( ldapadd ) { /* missing changetype => add */
new_entry = 1;
modop = LDAP_MOD_ADD;
} else {
expect_sep = 1;
if ( strcasecmp( type, T_MODOPADDSTR ) == 0 ) {
modop = LDAP_MOD_ADD;
- continue;
+ goto end_line;
} else if ( strcasecmp( type, T_MODOPREPLACESTR ) == 0 ) {
modop = LDAP_MOD_REPLACE;
- continue;
+ addmodifyop( &pmods, modop, val.bv_val, NULL );
+ goto end_line;
} else if ( strcasecmp( type, T_MODOPDELETESTR ) == 0 ) {
modop = LDAP_MOD_DELETE;
- addmodifyop( &pmods, modop, value, NULL, 0 );
- continue;
+ addmodifyop( &pmods, modop, val.bv_val, NULL );
+ goto end_line;
} else { /* no modify op: use default */
modop = replace ? LDAP_MOD_REPLACE : LDAP_MOD_ADD;
}
if ( expect_newrdn ) {
if ( strcasecmp( type, T_NEWRDNSTR ) == 0 ) {
- if (( newrdn = strdup( value )) == NULL ) {
+ if (( newrdn = strdup( val.bv_val ? val.bv_val : "" )) == NULL ) {
perror( "strdup" );
- exit( 1 );
+ exit( EXIT_FAILURE );
}
expect_deleteoldrdn = 1;
expect_newrdn = 0;
} else {
- fprintf( stderr, "%s: expecting \"%s:\" but saw \"%s:\" (line %d of entry %s)\n",
+ fprintf( stderr, "%s: expecting \"%s:\" but saw \"%s:\" (line %d of entry \"%s\")\n",
prog, T_NEWRDNSTR, type, linenum, dn );
rc = LDAP_PARAM_ERROR;
}
} else if ( expect_deleteoldrdn ) {
if ( strcasecmp( type, T_DELETEOLDRDNSTR ) == 0 ) {
- deleteoldrdn = ( *value == '0' ) ? 0 : 1;
+ deleteoldrdn = ( *val.bv_val == '0' ) ? 0 : 1;
+ expect_deleteoldrdn = 0;
+ expect_newsup = 1;
got_all = 1;
} else {
- fprintf( stderr, "%s: expecting \"%s:\" but saw \"%s:\" (line %d of entry %s)\n",
+ fprintf( stderr, "%s: expecting \"%s:\" but saw \"%s:\" (line %d of entry \"%s\")\n",
prog, T_DELETEOLDRDNSTR, type, linenum, dn );
rc = LDAP_PARAM_ERROR;
}
+ } else if ( expect_newsup ) {
+ if ( strcasecmp( type, T_NEWSUPSTR ) == 0 ) {
+ if (( newsup = strdup( val.bv_val ? val.bv_val : "" )) == NULL ) {
+ perror( "strdup" );
+ exit( EXIT_FAILURE );
+ }
+ expect_newsup = 0;
+ } else {
+ fprintf( stderr, "%s: expecting \"%s:\" but saw \"%s:\" (line %d of entry \"%s\")\n",
+ prog, T_NEWSUPSTR, type, linenum, dn );
+ rc = LDAP_PARAM_ERROR;
+ }
} else if ( got_all ) {
fprintf( stderr,
- "%s: extra lines at end (line %d of entry %s)\n",
+ "%s: extra lines at end (line %d of entry \"%s\")\n",
prog, linenum, dn );
rc = LDAP_PARAM_ERROR;
} else {
- addmodifyop( &pmods, modop, type, value, vlen );
+ addmodifyop( &pmods, modop, type, val.bv_val == NULL ? NULL : &val );
}
+
+end_line:
+ ber_memfree( type );
+ ber_memfree( val.bv_val );
}
+ if( linenum == 0 ) {
+ return 0;
+ }
+
+ if( version && linenum == 1 ) {
+ return 0;
+ }
+
if ( rc == 0 ) {
if ( delete_entry ) {
rc = dodelete( dn );
} else if ( newrdn != NULL ) {
- rc = domodrdn( dn, newrdn, deleteoldrdn );
+ rc = dorename( dn, newrdn, newsup, deleteoldrdn );
} else {
rc = domodify( dn, pmods, new_entry );
}
free( newrdn );
}
if ( pmods != NULL ) {
- freepmods( pmods );
+ ldap_mods_free( pmods, 1 );
}
return( rc );
}
-static int
-process_ldapmod_rec( char *rbuf )
+static void
+addmodifyop(
+ LDAPMod ***pmodsp,
+ int modop,
+ const char *attr,
+ struct berval *val )
{
- char *line, *dn, *p, *q, *attr, *value;
- int rc, linenum, modop;
- LDAPMod **pmods;
-
- pmods = NULL;
- dn = NULL;
- linenum = 0;
- line = rbuf;
- rc = 0;
-
- while ( rc == 0 && rbuf != NULL && *rbuf != '\0' ) {
- ++linenum;
- if (( p = strchr( rbuf, '\n' )) == NULL ) {
- rbuf = NULL;
- } else {
- if ( *(p-1) == '\\' ) { /* lines ending in '\' are continued */
- SAFEMEMCPY( p - 1, p, strlen( p ) + 1 );
- rbuf = p;
- continue;
- }
- *p++ = '\0';
- rbuf = p;
+ LDAPMod **pmods;
+ int i, j;
+
+ pmods = *pmodsp;
+ modop |= LDAP_MOD_BVALUES;
+
+ i = 0;
+ if ( pmods != NULL ) {
+ for ( ; pmods[ i ] != NULL; ++i ) {
+ if ( strcasecmp( pmods[ i ]->mod_type, attr ) == 0 &&
+ pmods[ i ]->mod_op == modop )
+ {
+ break;
+ }
+ }
}
- if ( dn == NULL ) { /* first line contains DN */
- if (( dn = strdup( line )) == NULL ) {
- perror( "strdup" );
- exit( 1 );
- }
- } else {
- if (( p = strchr( line, '=' )) == NULL ) {
- value = NULL;
- p = line + strlen( line );
- } else {
- *p++ = '\0';
- value = p;
- }
-
- for ( attr = line; *attr != '\0' && isspace( *attr ); ++attr ) {
- ; /* skip attribute leading white space */
- }
-
- for ( q = p - 1; q > attr && isspace( *q ); --q ) {
- *q = '\0'; /* remove attribute trailing white space */
- }
-
- if ( value != NULL ) {
- while ( isspace( *value )) {
- ++value; /* skip value leading white space */
- }
- for ( q = value + strlen( value ) - 1; q > value &&
- isspace( *q ); --q ) {
- *q = '\0'; /* remove value trailing white space */
- }
- if ( *value == '\0' ) {
- value = NULL;
+ if ( pmods == NULL || pmods[ i ] == NULL ) {
+ if (( pmods = (LDAPMod **)ber_memrealloc( pmods, (i + 2) *
+ sizeof( LDAPMod * ))) == NULL )
+ {
+ perror( "realloc" );
+ exit( EXIT_FAILURE );
}
- }
+ *pmodsp = pmods;
+ pmods[ i + 1 ] = NULL;
- if ( value == NULL && new ) {
- fprintf( stderr, "%s: missing value on line %d (attr is %s)\n",
- prog, linenum, attr );
- rc = LDAP_PARAM_ERROR;
- } else {
- switch ( *attr ) {
- case '-':
- modop = LDAP_MOD_DELETE;
- ++attr;
- break;
- case '+':
- modop = LDAP_MOD_ADD;
- ++attr;
- break;
- default:
- modop = replace ? LDAP_MOD_REPLACE : LDAP_MOD_ADD;
+ pmods[ i ] = (LDAPMod *)ber_memcalloc( 1, sizeof( LDAPMod ));
+ if ( pmods[ i ] == NULL ) {
+ perror( "calloc" );
+ exit( EXIT_FAILURE );
}
- addmodifyop( &pmods, modop, attr, value,
- ( value == NULL ) ? 0 : strlen( value ));
- }
- }
-
- line = rbuf;
- }
-
- if ( rc == 0 ) {
- if ( dn == NULL ) {
- rc = LDAP_PARAM_ERROR;
- } else if (( rc = domodify( dn, pmods, new )) == LDAP_SUCCESS ) {
- rc = 0;
- }
- }
-
- if ( pmods != NULL ) {
- freepmods( pmods );
- }
- if ( dn != NULL ) {
- free( dn );
- }
-
- return( rc );
-}
-
-
-static void
-addmodifyop( LDAPMod ***pmodsp, int modop, char *attr, char *value, int vlen )
-{
- LDAPMod **pmods;
- int i, j;
- struct berval *bvp;
-
- pmods = *pmodsp;
- modop |= LDAP_MOD_BVALUES;
-
- i = 0;
- if ( pmods != NULL ) {
- for ( ; pmods[ i ] != NULL; ++i ) {
- if ( strcasecmp( pmods[ i ]->mod_type, attr ) == 0 &&
- pmods[ i ]->mod_op == modop ) {
- break;
- }
+ pmods[ i ]->mod_op = modop;
+ pmods[ i ]->mod_type = ber_strdup( attr );
+ if ( pmods[ i ]->mod_type == NULL ) {
+ perror( "strdup" );
+ exit( EXIT_FAILURE );
+ }
}
- }
- if ( pmods == NULL || pmods[ i ] == NULL ) {
- if (( pmods = (LDAPMod **)safe_realloc( pmods, (i + 2) *
- sizeof( LDAPMod * ))) == NULL ) {
- perror( "safe_realloc" );
- exit( 1 );
- }
- *pmodsp = pmods;
- pmods[ i + 1 ] = NULL;
- if (( pmods[ i ] = (LDAPMod *)calloc( 1, sizeof( LDAPMod )))
- == NULL ) {
- perror( "calloc" );
- exit( 1 );
- }
- pmods[ i ]->mod_op = modop;
- if (( pmods[ i ]->mod_type = strdup( attr )) == NULL ) {
- perror( "strdup" );
- exit( 1 );
- }
- }
+ if ( val != NULL ) {
+ j = 0;
+ if ( pmods[ i ]->mod_bvalues != NULL ) {
+ for ( ; pmods[ i ]->mod_bvalues[ j ] != NULL; ++j ) {
+ /* Empty */;
+ }
+ }
- if ( value != NULL ) {
- j = 0;
- if ( pmods[ i ]->mod_bvalues != NULL ) {
- for ( ; pmods[ i ]->mod_bvalues[ j ] != NULL; ++j ) {
- ;
- }
- }
- if (( pmods[ i ]->mod_bvalues =
- (struct berval **)safe_realloc( pmods[ i ]->mod_bvalues,
- (j + 2) * sizeof( struct berval * ))) == NULL ) {
- perror( "safe_realloc" );
- exit( 1 );
- }
- pmods[ i ]->mod_bvalues[ j + 1 ] = NULL;
- if (( bvp = (struct berval *)malloc( sizeof( struct berval )))
- == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- pmods[ i ]->mod_bvalues[ j ] = bvp;
+ pmods[ i ]->mod_bvalues = (struct berval **) ber_memrealloc(
+ pmods[ i ]->mod_bvalues, (j + 2) * sizeof( struct berval * ));
+ if ( pmods[ i ]->mod_bvalues == NULL ) {
+ perror( "ber_realloc" );
+ exit( EXIT_FAILURE );
+ }
- if ( valsfromfiles && *value == '/' ) { /* get value from file */
- if ( fromfile( value, bvp ) < 0 ) {
- exit( 1 );
- }
- } else {
- bvp->bv_len = vlen;
- if (( bvp->bv_val = (char *)malloc( vlen + 1 )) == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- SAFEMEMCPY( bvp->bv_val, value, vlen );
- bvp->bv_val[ vlen ] = '\0';
+ pmods[ i ]->mod_bvalues[ j + 1 ] = NULL;
+ pmods[ i ]->mod_bvalues[ j ] = ber_bvdup( val );
+ if ( pmods[ i ]->mod_bvalues[ j ] == NULL ) {
+ perror( "ber_bvdup" );
+ exit( EXIT_FAILURE );
+ }
}
- }
}
static int
-domodify( char *dn, LDAPMod **pmods, int newentry )
+domodify(
+ const char *dn,
+ LDAPMod **pmods,
+ int newentry )
{
int i, j, k, notascii, op;
struct berval *bvp;
if ( pmods == NULL ) {
- fprintf( stderr, "%s: no attributes to change or add (entry %s)\n",
+ fprintf( stderr, "%s: no attributes to change or add (entry=\"%s\")\n",
prog, dn );
return( LDAP_PARAM_ERROR );
}
}
if ( newentry ) {
- printf( "%sadding new entry %s\n", not ? "!" : "", dn );
+ printf( "%sadding new entry \"%s\"\n", not ? "!" : "", dn );
} else {
- printf( "%smodifying entry %s\n", not ? "!" : "", dn );
+ printf( "%smodifying entry \"%s\"\n", not ? "!" : "", dn );
}
if ( !not ) {
static int
-dodelete( char *dn )
+dodelete(
+ const char *dn )
{
int rc;
- printf( "%sdeleting entry %s\n", not ? "!" : "", dn );
+ printf( "%sdeleting entry \"%s\"\n", not ? "!" : "", dn );
if ( !not ) {
if (( rc = ldap_delete_s( ld, dn )) != LDAP_SUCCESS ) {
ldap_perror( ld, "ldap_delete" );
static int
-domodrdn( char *dn, char *newrdn, int deleteoldrdn )
+dorename(
+ const char *dn,
+ const char *newrdn,
+ const char* newsup,
+ int deleteoldrdn )
{
int rc;
+
+ printf( "%smodifying rdn of entry \"%s\"\n", not ? "!" : "", dn );
if ( verbose ) {
- printf( "new RDN: %s (%skeep existing values)\n",
+ printf( "\tnew RDN: \"%s\" (%skeep existing values)\n",
newrdn, deleteoldrdn ? "do not " : "" );
}
-
- printf( "%smodifying rdn of entry %s\n", not ? "!" : "", dn );
if ( !not ) {
- if (( rc = ldap_modrdn2_s( ld, dn, newrdn, deleteoldrdn ))
+ if (( rc = ldap_rename2_s( ld, dn, newrdn, newsup, deleteoldrdn ))
!= LDAP_SUCCESS ) {
ldap_perror( ld, "ldap_modrdn" );
} else {
}
-
-static void
-freepmods( LDAPMod **pmods )
-{
- int i;
-
- for ( i = 0; pmods[ i ] != NULL; ++i ) {
- if ( pmods[ i ]->mod_bvalues != NULL ) {
- ber_bvecfree( pmods[ i ]->mod_bvalues );
- }
- if ( pmods[ i ]->mod_type != NULL ) {
- free( pmods[ i ]->mod_type );
- }
- free( pmods[ i ] );
- }
- free( pmods );
-}
-
-
-static int
-fromfile( char *path, struct berval *bv )
-{
- FILE *fp;
- long rlen;
- int eof;
-
- if (( fp = fopen( path, "r" )) == NULL ) {
- perror( path );
- return( -1 );
- }
-
- if ( fseek( fp, 0L, SEEK_END ) != 0 ) {
- perror( path );
- fclose( fp );
- return( -1 );
- }
-
- bv->bv_len = ftell( fp );
-
- if (( bv->bv_val = (char *)malloc( bv->bv_len )) == NULL ) {
- perror( "malloc" );
- fclose( fp );
- return( -1 );
- }
-
- if ( fseek( fp, 0L, SEEK_SET ) != 0 ) {
- perror( path );
- fclose( fp );
- return( -1 );
- }
-
- rlen = fread( bv->bv_val, 1, bv->bv_len, fp );
- eof = feof( fp );
- fclose( fp );
-
- if ( (unsigned long) rlen != bv->bv_len ) {
- perror( path );
- free( bv->bv_val );
- return( -1 );
- }
-
- return( bv->bv_len );
-}
-
-
static char *
read_one_record( FILE *fp )
{
- int len;
char *buf, line[ LDAPMOD_MAXLINE ];
int lcur, lmax;
lcur = lmax = 0;
buf = NULL;
- while (( fgets( line, sizeof(line), fp ) != NULL ) &&
- (( len = strlen( line )) > 1 )) {
- if ( lcur + len + 1 > lmax ) {
- lmax = LDAPMOD_MAXLINE
- * (( lcur + len + 1 ) / LDAPMOD_MAXLINE + 1 );
- if (( buf = (char *)safe_realloc( buf, lmax )) == NULL ) {
- perror( "safe_realloc" );
- exit( 1 );
- }
- }
- strcpy( buf + lcur, line );
- lcur += len;
+ while ( fgets( line, sizeof(line), fp ) != NULL ) {
+ int len = strlen( line );
+
+ if( len < 2 ) {
+ if( buf == NULL ) {
+ continue;
+ } else {
+ break;
+ }
+ }
+
+ if ( lcur + len + 1 > lmax ) {
+ lmax = LDAPMOD_MAXLINE
+ * (( lcur + len + 1 ) / LDAPMOD_MAXLINE + 1 );
+
+ if (( buf = (char *)realloc( buf, lmax )) == NULL ) {
+ perror( "realloc" );
+ exit( EXIT_FAILURE );
+ }
+ }
+
+ strcpy( buf + lcur, line );
+ lcur += len;
}
return( buf );
projects / openldap / blobdiff