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Add better space compression

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This commit is contained in:
Kurt Zeilenga 2000-10-21 03:27:41 +00:00
parent f417a66feb
commit 38cf4a1d82
1 changed files with 11 additions and 3 deletions
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14
servers/slapd/dn.c
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@ -34,10 +34,11 @@
*/
char *
dn_validate( char *dn )
dn_validate( char *dn_in )
{
char *d, *s;
int state, gotesc;
char *dn = dn_in;
gotesc = 0;
state = B4LEADTYPE;
@ -121,7 +122,7 @@ dn_validate( char *dn )
!RDN_SEPARATOR( *s ) ) {
*--d = *s;
d++;
} else {
} else if( !ASCII_SPACE( *s ) || !ASCII_SPACE( *(d - 1) ) ) {
*d++ = *s;
}
break;
@ -133,7 +134,7 @@ dn_validate( char *dn )
} else if ( gotesc && !RDN_NEEDSESCAPE( *s ) ) {
*--d = *s;
d++;
} else {
} else if( !ASCII_SPACE( *s ) || !ASCII_SPACE( *(d - 1) ) ) {
*d++ = *s;
}
break;
@ -142,6 +143,8 @@ dn_validate( char *dn )
if ( RDN_SEPARATOR( *s ) ) {
state = B4TYPE;
*d++ = *s;
} else if ( !ASCII_SPACE( *s ) ) {
dn = NULL;
}
break;
@ -158,6 +161,11 @@ dn_validate( char *dn )
gotesc = 0;
}
}
/* trim trailing spaces */
while( d > dn_in && ASCII_SPACE( *(d-1) ) ) {
--d;
}
*d = '\0';
if( gotesc ) {