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allow trailing '\' to continue a config line (ITS#1551)

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This commit is contained in:
Pierangelo Masarati 2002-01-23 16:28:48 +00:00
parent f74e81aa99
commit cb8299d124
1 changed files with 15 additions and 5 deletions
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20
servers/slapd/config.c
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@ -2377,12 +2377,22 @@ fp_getline( FILE *fp, int *lineno )
if( p > buf && p[-1] == '\r' ) --p;
*p = '\0';
}
if ( ! isspace( (unsigned char) buf[0] ) ) {
return( line );
}
/* trim off trailing \ and append the next line */
if ( line[ 0 ] != '\0'
&& (p = line + strlen( line ) - 1)[ 0 ] == '\\'
&& p[ -1 ] != '\\' ) {
p[ 0 ] = '\0';
lcur--;
/* change leading whitespace to a space */
buf[0] = ' ';
} else {
if ( ! isspace( (unsigned char) buf[0] ) ) {
return( line );
}
/* change leading whitespace to a space */
buf[0] = ' ';
}
CATLINE( buf );
(*lineno)++;