lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-29 11:41:21 +03:00
Code Activity

debug/readlink{, at}_chk.c: Harmonize declaration and definition

Browse Source 
The declaration and definition of these routines aren't consistent.

Make the definition of __readlink_chk and __readlinkat_chk match the
declaration of the routines they fortify.  While there are no problems
today this avoids any future potential problems related to the mismatch.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
This commit is contained in:
Frederic Berat
2023-06-20 20:19:03 +02:00
committed by Siddhesh Poyarekar
parent 04d85febb9
commit 0371c23623
2 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
debug/readlink_chk.c
View File

@ -24,7 +24,8 @@
ssize_t ssize_t
__readlink_chk (const char *path, void *buf, size_t len, size_t buflen) __readlink_chk (const char *__restrict path, char *__restrict buf, size_t len,
size_t buflen)
{ {
if (len > buflen) if (len > buflen)
__chk_fail (); __chk_fail ();

3
debug/readlinkat_chk.c
View File

@ -20,7 +20,8 @@
ssize_t ssize_t
__readlinkat_chk (int fd, const char *path, void *buf, size_t len, __readlinkat_chk (int fd, const char *__restrict path,
char *__restrict buf, size_t len,
size_t buflen) size_t buflen)
{ {
if (len > buflen) if (len > buflen)