diff options
| author | Frédéric Bérat <fberat@redhat.com> | 2023-06-07 11:34:36 +0200 |
|---|---|---|
| committer | Frédéric Bérat <fberat@redhat.com> | 2023-07-05 16:59:48 +0200 |
| commit | b17d65ff927241d2bc36cbfe258431bec2ffad1b (patch) | |
| tree | 243485f37e989122e82430b951521e82a816f359 /include/unistd.h | |
| parent | 391f5e9619ef540eea00fb622f4381dae9d8cb44 (diff) | |
| download | glibc-b17d65ff927241d2bc36cbfe258431bec2ffad1b.zip glibc-b17d65ff927241d2bc36cbfe258431bec2ffad1b.tar.gz glibc-b17d65ff927241d2bc36cbfe258431bec2ffad1b.tar.bz2 | |
unistd: Avoid PLT entries with _FORTIFY_SOURCE
The change is meant to avoid unwanted PLT entries for the read_chk,
getdomainname_chk and getlogin_r_chk routines when _FORTIFY_SOURCE is set.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'include/unistd.h')
| -rw-r--r-- | include/unistd.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h index b042a48..e241603 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -32,6 +32,10 @@ libc_hidden_proto (readlinkat) libc_hidden_proto (fsync) libc_hidden_proto (fdatasync) +libc_hidden_proto (__read_chk) +libc_hidden_proto (__getdomainname_chk) +libc_hidden_proto (__getlogin_r_chk) + /* Now define the internal interfaces. */ extern int __access (const char *__name, int __type); libc_hidden_proto (__access) |