diff options
| author | kris <kris@FreeBSD.org> | 2002-10-13 01:18:33 +0000 |
|---|---|---|
| committer | kris <kris@FreeBSD.org> | 2002-10-13 01:18:33 +0000 |
| commit | cf195c5ed6e5764ba6c19016c02d87d7ca2cc7ad (patch) | |
| tree | 94b2a6549e211894e16a902fb1410169adc74a10 /gnu/usr.bin/patch/common.h | |
| parent | 010f2e91710c50e9cb49dc93d4c857ddfec610e4 (diff) | |
| download | FreeBSD-src-cf195c5ed6e5764ba6c19016c02d87d7ca2cc7ad.zip FreeBSD-src-cf195c5ed6e5764ba6c19016c02d87d7ca2cc7ad.tar.gz | |
Prevent stack-smashing buffer overflows in -D and -r options by using
buffer-safe string functions. The rest of the code is still probably
unsafe.
MFC after: 1 week
Diffstat (limited to 'gnu/usr.bin/patch/common.h')
| -rw-r--r-- | gnu/usr.bin/patch/common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gnu/usr.bin/patch/common.h b/gnu/usr.bin/patch/common.h index 5267e17..ed97132 100644 --- a/gnu/usr.bin/patch/common.h +++ b/gnu/usr.bin/patch/common.h @@ -29,9 +29,12 @@ #define Fclose (void)fclose #define Fflush (void)fflush #define Sprintf (void)sprintf +#define Snprintf (void)snprintf #define Mktemp (void)mktemp #define Strcpy (void)strcpy #define Strcat (void)strcat +#define Strlcpy (void)strlcpy +#define Strlcat (void)strlcat /* NeXT declares malloc and realloc incompatibly from us in some of these files. Temporarily redefine them to prevent errors. */ |
