Attachment 467 Details for Bug 1208 – Patch for heimdal-0.6.1 to implement krb5_cc_remove_cred for files-ccaches (fcc_remove_cred) - provided by Sumit Bose

[patch] Patch for heimdal-0.6.1 to implement krb5_cc_remove_cred for files-ccaches (fcc_remove_cred) - provided by Sumit Bose

krb5_cc_remove_cred.diff (text/plain), 1.18 KB, created by Guenther Deschner on 2004-04-14 08:47:47 UTC

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Creator: Guenther Deschner

Created: 2004-04-14 08:47:47 UTC

Size: 1.18 KB

patch

obsolete

>--- lib/krb5/fcache.c	2004-03-10 14:30:59.000000000 +0100
>+++ lib/krb5/fcache.c	2004-04-14 16:59:56.581797648 +0200
>@@ -618,7 +618,45 @@
> 		 krb5_flags which,
> 		 krb5_creds *cred)
> {
>-    return 0; /* XXX */
>+		int i=0;
>+		int c=0;
>+		int ret=0;
>+
>+		krb5_cc_cursor cursor;
>+		krb5_creds current_cred;
>+		krb5_creds *buffer=NULL;
>+		krb5_principal principal;
>+
>+		fcc_get_first(context, id, &cursor);
>+		do {
>+			if( (ret=fcc_get_next(context, id, &cursor, &current_cred)) == 0 ) {
>+				if(!krb5_compare_creds(context, which, cred, &current_cred)) {
>+					buffer = (krb5_creds *) realloc(buffer,sizeof(current_cred)*(c+1));	
>+					if (buffer==NULL) goto cleanup;
>+					memcpy(&buffer[c++],&current_cred,sizeof(current_cred));
>+				}
>+			} else {
>+				if ( ret != KRB5_CC_END ) goto cleanup;
>+			}
>+		} while (ret != KRB5_CC_END);
>+
>+		fcc_end_get(context, id, &cursor);	
>+		fcc_get_principal(context, id, &principal);	
>+
>+		fcc_destroy(context, id);
>+
>+		fcc_initialize(context, id, principal);
>+
>+		for(i=0;i<c;i++) {
>+			fcc_store_cred(context, id, &buffer[i]);		
>+		}
>+
>+		ret=0;
>+
>+		cleanup:
>+			if (cursor) fcc_end_get(context, id, &cursor);	
>+			free(buffer);
>+			return ret;
> }
> 
> static krb5_error_code

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