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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-06-07 23:16:46 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-06-07 23:36:10 +0000 |
| commit | 3944c61bdf5d1530d0576a396eb3e2f9a4d6caff (patch) | |
| tree | 92c54c6245f82a7053049eb3f030e076ba7d2178 /sysdeps/mach/hurd/i386/localplt.data | |
| parent | 337a7b74faed2c8daf8c91cbb3038dc4984f3207 (diff) | |
| download | glibc-3944c61bdf5d1530d0576a396eb3e2f9a4d6caff.zip glibc-3944c61bdf5d1530d0576a396eb3e2f9a4d6caff.tar.gz glibc-3944c61bdf5d1530d0576a396eb3e2f9a4d6caff.tar.bz2 | |
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.
Diffstat (limited to 'sysdeps/mach/hurd/i386/localplt.data')
| -rw-r--r-- | sysdeps/mach/hurd/i386/localplt.data | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sysdeps/mach/hurd/i386/localplt.data b/sysdeps/mach/hurd/i386/localplt.data index 541c3f3..c9f3ca6 100644 --- a/sysdeps/mach/hurd/i386/localplt.data +++ b/sysdeps/mach/hurd/i386/localplt.data @@ -19,7 +19,10 @@ ld.so: _dl_catch_exception + REL R_386_GLOB_DAT ld.so: __open ? ld.so: __open64 ld.so: __close -ld.so: __read +ld.so: __read ? +ld.so: __read_nocancel +ld.so: __pread64 +ld.so: __pread64_nocancel ld.so: __write ld.so: __writev ld.so: __libc_lseek64 |