jmb
/
hardened_malloc
mirror of https://github.com/GrapheneOS/hardened_malloc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

use const for malloc_object_size API

pull/181/head
Daniel Micay 2022-01-04 10:14:41 -05:00
parent aa1746a90d
commit d1c39edc9b
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
h_malloc.c
View File

@ -1642,7 +1642,7 @@ EXPORT size_t h_malloc_usable_size(H_MALLOC_USABLE_SIZE_CONST void *p) {
return size; return size;
} }
EXPORT size_t h_malloc_object_size(void *p) { EXPORT size_t h_malloc_object_size(const void *p) {
if (p == NULL) { if (p == NULL) {
return 0; return 0;
} }
@ -1699,7 +1699,7 @@ EXPORT size_t h_malloc_object_size(void *p) {
return size; return size;
} }
EXPORT size_t h_malloc_object_size_fast(void *p) { EXPORT size_t h_malloc_object_size_fast(const void *p) {
if (p == NULL) { if (p == NULL) {
return 0; return 0;
} }

4
include/h_malloc.h
View File

@ -104,10 +104,10 @@ void h_malloc_enable(void);
// hardened_malloc extensions // hardened_malloc extensions
// return an upper bound on object size for any pointer based on malloc metadata // return an upper bound on object size for any pointer based on malloc metadata
size_t h_malloc_object_size(void *ptr); size_t h_malloc_object_size(const void *ptr);
// similar to malloc_object_size, but avoiding locking so the results are much more limited // similar to malloc_object_size, but avoiding locking so the results are much more limited
size_t h_malloc_object_size_fast(void *ptr); size_t h_malloc_object_size_fast(const void *ptr);
// The free function with an extra parameter for passing the size requested at // The free function with an extra parameter for passing the size requested at
// allocation time. // allocation time.