diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:20:47 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:21:00 -0700 |
| commit | 9635ce69626bfe41196bdef8efe4aba8d8a7b58f (patch) | |
| tree | 49b020ac6ac7c72bdd551f4b3e3ab9508c294b18 /nss/getXXbyYY.c | |
| parent | 2e0a69097d38382fc26cce2a482e9ef2ddda52cf (diff) | |
Mark internal getXXXbyYYY functions with attribute_hidden [BZ #18822]
Mark internal getXXXbyYYY functions with attribute_hidden to allow direct
access within libc.so and libc.a without using GOT nor PLT.
[BZ #18822]
* include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
* include/netdb.h (__gethostbyaddr_r): Likewise.
(__gethostbyname_r): Likewise.
(__gethostbyname2_r): Likewise.
(__getnetbyaddr_r): Likewise.
(__getnetbyname_r): Likewise.
(__getservbyname_r): Likewise.
(__getservbyport_r): Likewise.
(__getprotobyname_r): Likewise.
(__getprotobynumber_r): Likewise.
(__getnetgrent_r): Likewise.
* include/rpc/netdb.h (__getrpcbyname_r): Likewise.
(__getrpcbynumber_r): Likewise.
* nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
Diffstat (limited to 'nss/getXXbyYY.c')
| -rw-r--r-- | nss/getXXbyYY.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/nss/getXXbyYY.c b/nss/getXXbyYY.c index a439b816f7..f420b34fb8 100644 --- a/nss/getXXbyYY.c +++ b/nss/getXXbyYY.c @@ -79,7 +79,8 @@ /* Prototype for reentrant version we use here. */ extern int INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer, size_t buflen, - LOOKUP_TYPE **result H_ERRNO_PARM); + LOOKUP_TYPE **result H_ERRNO_PARM) + attribute_hidden; /* We need to protect the dynamic buffer handling. */ __libc_lock_define_initialized (static, lock); |