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| author | Mike Frysinger <vapier@gentoo.org> | 2012-08-18 00:37:30 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-08-18 01:54:12 -0400 |
| commit | 493387d21f8c1ca8d1dafd7d19d845780f5f2b0c (patch) | |
| tree | c4ebe7ecc4ca072e47e83a096589846fbceba52e | |
| parent | a277af22ea038ff963355b603ade8d0a8a98eb5d (diff) | |
| download | glibc-493387d21f8c1ca8d1dafd7d19d845780f5f2b0c.zip glibc-493387d21f8c1ca8d1dafd7d19d845780f5f2b0c.tar.gz glibc-493387d21f8c1ca8d1dafd7d19d845780f5f2b0c.tar.bz2 | |
add attribute_hidden to __have_{sock_cloexec,pipe2,dup3
These internal knobs are not exposed as part of the public ABI, so mark
them hidden to avoid generating relocations against them.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | include/sys/socket.h | 2 | ||||
| -rw-r--r-- | include/unistd.h | 6 |
3 files changed, 11 insertions, 4 deletions
@@ -1,5 +1,12 @@ 2012-08-18 Mike Frysinger <vapier@gentoo.org> + * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden. + * include/unistd.h (__have_sock_cloexec): Likewise. + (__have_pipe2): Likewise. + (__have_dup3): Likewise. + +2012-08-18 Mike Frysinger <vapier@gentoo.org> + [BZ #9685] * include/unistd.h (__have_pipe2): Change define into an extern int. (__have_dup3): Likewise. diff --git a/include/sys/socket.h b/include/sys/socket.h index 50e6bb3..ec08857 100644 --- a/include/sys/socket.h +++ b/include/sys/socket.h @@ -148,7 +148,7 @@ libc_hidden_proto (__libc_sa_len) #endif #ifdef SOCK_CLOEXEC -extern int __have_sock_cloexec; +extern int __have_sock_cloexec attribute_hidden; /* At lot of other functionality became available at the same time as SOCK_CLOEXEC. Avoid defining separate variables for all of them unless it is really necessary. */ diff --git a/include/unistd.h b/include/unistd.h index 9d74fb4..a5cbc5d 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -173,9 +173,9 @@ extern int __libc_pause (void); /* Not cancelable variant. */ extern int __pause_nocancel (void) attribute_hidden; -extern int __have_sock_cloexec; -extern int __have_pipe2; -extern int __have_dup3; +extern int __have_sock_cloexec attribute_hidden; +extern int __have_pipe2 attribute_hidden; +extern int __have_dup3 attribute_hidden; extern int __getlogin_r_loginuid (char *name, size_t namesize) attribute_hidden; |