diff options
Diffstat (limited to 'test/nautilus-leak-checker-stubs.h')
| -rw-r--r-- | test/nautilus-leak-checker-stubs.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/test/nautilus-leak-checker-stubs.h b/test/nautilus-leak-checker-stubs.h new file mode 100644 index 000000000..8f175dfda --- /dev/null +++ b/test/nautilus-leak-checker-stubs.h @@ -0,0 +1,78 @@ +/* nautilus-leak-checker-stubs.h - simple leak checking library + Virtual File System Library + + Copyright (C) 2000 Eazel + + The Gnome Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The Gnome Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the Gnome Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + + Author: Pavel Cisler <pavel@eazel.com> + based on MemProf by Owen Taylor, <otaylor@redhat.com> +*/ + +#ifndef LEAK_CHECKER_STUBS_H +#define LEAK_CHECKER_STUBS_H + + +extern void *(* real_malloc) (size_t size); +extern void *(* real_memalign) (size_t boundary, size_t size); +extern void *(* real_realloc) (void *ptr, size_t size); +extern void *(* real_calloc) (void *ptr, size_t size); +extern void (*real_free) (void *ptr); + + +void *__libc_malloc (size_t size); +void *__libc_memalign (size_t boundary, size_t size); +void *__libc_calloc (size_t count, size_t size); +void *__libc_realloc (void *ptr, size_t size); +void __libc_free (void *ptr); + +/* Records the context of an allocation. + * We could add pid, allocation time, etc. if needed. + */ +typedef struct { + /* pointer returned by malloc/realloc */ + void *block; + + /* allocated size */ + size_t size; + + /* NULL-terminated array of return addresses */ + void **stack_crawl; +} NautilusLeakAllocationRecord; + +void nautilus_leak_allocation_record_finalize + (NautilusLeakAllocationRecord *record); +void nautilus_leak_allocation_record_free (NautilusLeakAllocationRecord *record); +void nautilus_leak_allocation_record_init (NautilusLeakAllocationRecord *record, + void *block, + size_t initial_size, + void **stack_crawl, + int max_depth); +NautilusLeakAllocationRecord *nautilus_leak_allocation_record_copy + (const NautilusLeakAllocationRecord *record); + +int nautilus_leak_stack_crawl_compare (void **stack_crawl1, + void **stack_crawl2, + int levels); + +/* Hash table entry. */ +struct NautilusHashEntry { + int next; + NautilusLeakAllocationRecord data; +}; + + +#endif
\ No newline at end of file |