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| author | axtloss <axtlos@getcryst.al> | 2024-07-11 02:56:56 +0200 |
|---|---|---|
| committer | axtloss <axtlos@getcryst.al> | 2024-07-11 02:56:56 +0200 |
| commit | 3e85fcb0270c9224ab95dac02c737e6676974c8e (patch) | |
| tree | 2ec96323ef26f9ec1fee8ac6a0b718700e909eda /src/extlib.c | |
| parent | e8f6d6c71b45062cc7ec4dcadcecba44af39a15d (diff) | |
| download | extlib-3e85fcb0270c9224ab95dac02c737e6676974c8e.tar.gz extlib-3e85fcb0270c9224ab95dac02c737e6676974c8e.tar.bz2 | |
Implement memset_s and improve free_secure
Diffstat (limited to 'src/extlib.c')
| -rw-r--r-- | src/extlib.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/extlib.c b/src/extlib.c index 4fa7213..107e8b4 100644 --- a/src/extlib.c +++ b/src/extlib.c @@ -20,13 +20,14 @@ #define _XOPEN_SOURCE 500 #define USE_SECURE_MEM +#define __STDC_WANT_LIB_EXT1__ 1 #include <ftw.h> #include "extlib.h" #include <stdlib.h> #include <stdio.h> #include <string.h> - +#include <time.h> #undef free #undef malloc @@ -34,7 +35,7 @@ void free_secure(void **__ptr, size_t ptrlen) { - memset (*__ptr, 0, ptrlen); + memset_s (*__ptr, ptrlen+1, 0, ptrlen); free (*__ptr); *__ptr = NULL; return; @@ -43,7 +44,7 @@ free_secure(void **__ptr, size_t ptrlen) void * malloc_secure (size_t len) { - void *mem = calloc (0, len); + void *mem = calloc (1, len); return mem; } |