From 62266842049f78475739553a3d9453e3ac863228 Mon Sep 17 00:00:00 2001 From: Howard Chu Date: Wed, 7 Aug 2002 00:47:57 +0000 Subject: [PATCH] Eliminate an unnecessary malloc/free --- libraries/liblutil/passwd.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) diff --git a/libraries/liblutil/passwd.c b/libraries/liblutil/passwd.c index 3fc5e6f455..a63b475255 100644 --- a/libraries/liblutil/passwd.c +++ b/libraries/liblutil/passwd.c @@ -269,6 +269,7 @@ static int is_allowed_scheme( static struct berval *passwd_scheme( const struct pw_scheme *scheme, const struct berval * passwd, + struct berval *bv, const char** allowed ) { if( !is_allowed_scheme( scheme->name.bv_val, allowed ) ) { @@ -277,10 +278,6 @@ static struct berval *passwd_scheme( if( passwd->bv_len >= scheme->name.bv_len ) { if( strncasecmp( passwd->bv_val, scheme->name.bv_val, scheme->name.bv_len ) == 0 ) { - struct berval *bv = ber_memalloc( sizeof(struct berval) ); - - if( bv == NULL ) return NULL; - bv->bv_val = &passwd->bv_val[scheme->name.bv_len]; bv->bv_len = passwd->bv_len - scheme->name.bv_len; @@ -310,18 +307,12 @@ lutil_passwd( for( i=0; pw_schemes[i].name.bv_val != NULL; i++ ) { if( pw_schemes[i].chk_fn ) { + struct berval x; struct berval *p = passwd_scheme( &pw_schemes[i], - passwd, schemes ); + passwd, &x, schemes ); if( p != NULL ) { - int rc = (pw_schemes[i].chk_fn)( &pw_schemes[i], p, cred ); - - /* only free the berval structure as the bv_val points - * into passwd->bv_val - */ - ber_memfree( p ); - - return rc; + return (pw_schemes[i].chk_fn)( &pw_schemes[i], p, cred ); } } } -- 2.39.5