diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:16:13 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 15:16:27 -0700 |
| commit | a4338d994fe4b1802db040140153b4b6bc36c817 (patch) | |
| tree | 436d29c1e6adae92d4f44599b97164af7413e9ad /nscd/nscd-client.h | |
| parent | a2ca165230cfa951605e5904be838c3e3e04be0b (diff) | |
| download | glibc-a4338d994fe4b1802db040140153b4b6bc36c817.tar.gz glibc-a4338d994fe4b1802db040140153b4b6bc36c817.tar.xz glibc-a4338d994fe4b1802db040140153b4b6bc36c817.zip | |
Mark internal nscd functions with attribute_hidden [BZ #18822]
Mark internal nscd functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden. (__nscd_unmap): Likewise. (__nscd_cache_search): Likewise. (__nscd_get_nl_timestamp): Likewise. (__nscd_getpwnam_r): Likewise. (__nscd_getpwuid_r): Likewise. (__nscd_getgrnam_r): Likewise. (__nscd_getgrgid_r): Likewise. (__nscd_gethostbyname_r): Likewise. (__nscd_gethostbyname2_r): Likewise. (__nscd_gethostbyaddr_r): Likewise. (__nscd_getai): Likewise. (__nscd_getgrouplist): Likewise. (__nscd_getservbyname_r): Likewise. (__nscd_getservbyport_r): Likewise. (__nscd_innetgr): Likewise. (__nscd_setnetgrent): Likewise.
Diffstat (limited to 'nscd/nscd-client.h')
| -rw-r--r-- | nscd/nscd-client.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/nscd/nscd-client.h b/nscd/nscd-client.h index 96170bff1b..9155218e1b 100644 --- a/nscd/nscd-client.h +++ b/nscd/nscd-client.h @@ -400,10 +400,12 @@ extern struct mapped_database *__nscd_get_mapping (request_type type, extern struct mapped_database *__nscd_get_map_ref (request_type type, const char *name, volatile struct locked_map_ptr *mapptr, - int *gc_cyclep); + int *gc_cyclep) + attribute_hidden; /* Unmap database. */ -extern void __nscd_unmap (struct mapped_database *mapped); +extern void __nscd_unmap (struct mapped_database *mapped) + attribute_hidden; /* Drop reference of mapping. */ static int @@ -433,7 +435,8 @@ extern struct datahead *__nscd_cache_search (request_type type, const char *key, size_t keylen, const struct mapped_database *mapped, - size_t datalen); + size_t datalen) + attribute_hidden; /* Wrappers around read, readv and write that only read/write less than LEN bytes on error or EOF. */ @@ -447,6 +450,7 @@ extern ssize_t sendfileall (int tofd, int fromfd, off_t off, size_t len) attribute_hidden; /* Get netlink timestamp counter from mapped area or zero. */ -extern uint32_t __nscd_get_nl_timestamp (void); +extern uint32_t __nscd_get_nl_timestamp (void) + attribute_hidden; #endif /* nscd.h */ |