glibc/sysdeps/mach/hurd/i386/ld.abilist
Samuel Thibault 3944c61bdf hurd: Make read and pread64 cancellable
and add _nocancel variants.

* sysdeps/mach/hurd/pread64.c (__libc_pread64):  Call __pread64_nocancel
surrounded by enabling async cancel, to replace implementation moved to...
* sysdeps/mach/hurd/pread64_nocancel.c (__pread64_nocancel): ... here.
* sysdeps/mach/hurd/read.c (__libc_read): Call __read_nocancel surrounded by
enabling async cancel, to replace implementation moved to...
* sysdeps/mach/hurd/read_nocancel.c (__read_nocancel): ... here.
* sysdeps/mach/hurd/Makefile (sysdep_routines): Add read_nocancel and
pread64_nocancel.
* sysdeps/mach/hurd/not-cancel.h (__read_nocancel, __pread64_nocancel):
Replace macros with prototypes with a hidden proto on libc.

* sysdeps/mach/hurd/dl-sysdep.c: Include <not-cancel.h>.
(__pread64_nocancel): New alias, check that it is not hidden.
(__read_nocancel): New alias, check that it is not hidden.

* sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add __read_nocancel and
__pread64_nocancel.
(ld.GLIBC_2.1): Add __pread64.
(ld.GLIBC_PRIVATE): Add __read_nocancel and __pread64_nocancel.
* sysdeps/mach/hurd/i386/ld.abilist (__pread64): Add symbol.
* sysdeps/mach/hurd/i386/localplt.data (__read_nocancel, __pread64,
__pread64_nocancel): Add references.
2020-06-07 23:36:10 +00:00

22 lines
535 B
Plaintext

GLIBC_2.2.6 __close F
GLIBC_2.2.6 __errno_location F
GLIBC_2.2.6 __fxstat64 F
GLIBC_2.2.6 __getpid F
GLIBC_2.2.6 __libc_stack_end D 0x4
GLIBC_2.2.6 __mmap F
GLIBC_2.2.6 __open F
GLIBC_2.2.6 __open64 F
GLIBC_2.2.6 __pread64 F
GLIBC_2.2.6 __read F
GLIBC_2.2.6 __sbrk F
GLIBC_2.2.6 __strtoul_internal F
GLIBC_2.2.6 __write F
GLIBC_2.2.6 __writev F
GLIBC_2.2.6 __xstat64 F
GLIBC_2.2.6 _dl_mcount F
GLIBC_2.2.6 _hurd_intr_rpc_mach_msg F
GLIBC_2.2.6 _r_debug D 0x14
GLIBC_2.2.6 abort F
GLIBC_2.3 ___tls_get_addr F
GLIBC_2.3 __tls_get_addr F