mirror of
https://sourceware.org/git/glibc.git
synced 2024-09-20 00:19:57 +00:00
9e5ee8b839
Hide internal __ioctl function to allow direct access within libc.so and libc.a without using GOT nor PLT. __GI___ioctl is defined when sysdeps/unix/syscalls.list is used to generate ioctl. Otherwise libc_hidden_def is needed explicitly. [BZ #18822] * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto. * misc/ioctl.c (__ioctl): Add libc_hidden_def. * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise. * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl): Likewise. * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
12 lines
235 B
C
12 lines
235 B
C
#ifndef _SYS_IOCTL_H
|
|
#include <misc/sys/ioctl.h>
|
|
|
|
# ifndef _ISOMAC
|
|
|
|
/* Now define the internal interfaces. */
|
|
extern int __ioctl (int __fd, unsigned long int __request, ...);
|
|
libc_hidden_proto (__ioctl)
|
|
|
|
# endif /* !_ISOMAC */
|
|
#endif
|