diff options
Diffstat (limited to 'common/alloc.c')
| -rw-r--r-- | common/alloc.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/common/alloc.c b/common/alloc.c index 3cb1e87b..d90a974a 100644 --- a/common/alloc.c +++ b/common/alloc.c @@ -43,7 +43,7 @@ #ifndef lint static char copyright[] = -"$Id: alloc.c,v 1.48 2000/06/24 06:16:28 mellon Exp $ Copyright (c) 1996-2000 The Internet Software Consortium. All rights reserved.\n"; +"$Id: alloc.c,v 1.49 2000/07/27 09:02:28 mellon Exp $ Copyright (c) 1996-2000 The Internet Software Consortium. All rights reserved.\n"; #endif /* not lint */ #include "dhcpd.h" @@ -1257,7 +1257,36 @@ int binding_scope_allocate (ptr, file, line) if (!bp) return 0; memset (bp, 0, sizeof *bp); + binding_scope_reference (ptr, bp, file, line); + return 1; +} + +int binding_scope_reference (ptr, bp, file, line) + struct binding_scope **ptr; + struct binding_scope *bp; + const char *file; + int line; +{ + if (!ptr) { + log_error ("%s(%d): null pointer", file, line); +#if defined (POINTER_DEBUG) + abort (); +#else + return 0; +#endif + } + if (*ptr) { + log_error ("%s(%d): non-null pointer", file, line); +#if defined (POINTER_DEBUG) + abort (); +#else + *ptr = (struct binding_scope *)0; +#endif + } *ptr = bp; + bp -> refcnt++; + rc_register (file, line, ptr, bp, bp -> refcnt); + dmalloc_reuse (bp, file, line, 1); return 1; } |