diff options
Diffstat (limited to 'libcap/cap_alloc.c')
| -rw-r--r-- | libcap/cap_alloc.c | 30 |
1 files changed, 3 insertions, 27 deletions
diff --git a/libcap/cap_alloc.c b/libcap/cap_alloc.c index 3d3168e..a3b22a7 100644 --- a/libcap/cap_alloc.c +++ b/libcap/cap_alloc.c @@ -1,9 +1,5 @@ /* - * $Id: cap_alloc.c,v 1.3 1999/11/18 07:23:24 morgan Exp $ - * - * Copyright (c) 1997-8 Andrew G Morgan <morgan@linux.kernel.org> - * - * See end of file for Log. + * Copyright (c) 1997-8 Andrew G Morgan <morgan@kernel.org> * * This file deals with allocation and deallocation of internal * capability sets as specified by POSIX.1e (formerlly, POSIX 6). @@ -97,6 +93,8 @@ cap_t cap_dup(cap_t cap_d) int cap_free(void *data_p) { + if ( !data_p ) + return 0; if ( good_cap_t(data_p) ) { data_p = -1 + (__u32 *) data_p; @@ -119,25 +117,3 @@ int cap_free(void *data_p) errno = EINVAL; return -1; } - -/* - * $Log: cap_alloc.c,v $ - * Revision 1.3 1999/11/18 07:23:24 morgan - * final fixes tested on a RH6.0 system for release-1.10 - * - * Revision 1.2 1999/11/18 06:03:26 morgan - * fixed cap_free to work as indicated in manuals - * - * Revision 1.1.1.1 1999/04/17 22:16:31 morgan - * release 1.0 of libcap - * - * Revision 1.3 1998/05/24 22:54:09 morgan - * updated for 2.1.104 - * - * Revision 1.2 1997/04/28 00:57:11 morgan - * fixes and zefram's patches - * - * Revision 1.1 1997/04/21 04:32:52 morgan - * Initial revision - * - */ |