diff options
Diffstat (limited to 'hurd/hurdlookup.c')
| -rw-r--r-- | hurd/hurdlookup.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/hurd/hurdlookup.c b/hurd/hurdlookup.c index 7e5f9afa99..5a54cfb9d8 100644 --- a/hurd/hurdlookup.c +++ b/hurd/hurdlookup.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 93, 94, 95, 96, 97, 99 Free Software Foundation, Inc. +/* Copyright (C) 1992,93,94,95,96,97,99,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -164,10 +164,11 @@ __hurd_file_name_lookup_retry (error_t (*use_init_port) /* Fall through. */ case FS_RETRY_NORMAL: -#ifdef SYMLOOP_MAX if (nloops++ >= SYMLOOP_MAX) - return ELOOP; -#endif + { + __mach_port_deallocate (__mach_task_self (), *result); + return ELOOP; + } /* An empty RETRYNAME indicates we have the final port. */ if (retryname[0] == '\0' && @@ -240,6 +241,8 @@ __hurd_file_name_lookup_retry (error_t (*use_init_port) dirport = INIT_PORT_CRDIR; if (*result != MACH_PORT_NULL) __mach_port_deallocate (__mach_task_self (), *result); + if (nloops++ >= SYMLOOP_MAX) + return ELOOP; file_name = &retryname[1]; break; |