about summary refs log tree commit diff
path: root/sysdeps/mach/hurd/not-cancel.h
Commit message (Collapse)AuthorAgeFilesLines
* hurd: Make fcntl(F_SETLKW*) cancellation pointsSamuel Thibault2020-06-281-3/+6
| | | | | | | | | | | | | and add _nocancel variant. * sysdeps/mach/hurd/Makefile [io] (sysdep_routines): Add fcntl_nocancel. * sysdeps/mach/hurd/fcntl.c [NOCANCEL]: Include <not-cancel.h>. [!NOCANCEL]: Include <sysdep-cancel.h>. (__libc_fcntl) [!NOCANCEL]: Surround __file_record_lock call with enabling async cancel, and use HURD_FD_PORT_USE_CANCEL instead of HURD_FD_PORT_USE. * sysdeps/mach/hurd/fcntl_nocancel.c: New file, defines __fcntl_nocancel by including fcntl.c. * sysdeps/mach/hurd/not-cancel.h (__fcntl64_nocancel): Replace macro with __fcntl_nocancel declaration with hidden proto, and make __fcntl64_nocancel call __fcntl_nocancel.
* hurd: make wait4 a cancellation pointSamuel Thibault2020-06-281-2/+7
| | | | | | | | | | | | | | and add _nocancel variant. * sysdeps/mach/hurd/Makefile [io] (sysdep_routines): Add wait4_nocancel. * sysdeps/mach/hurd/wait4.c: Include <sysdep-cancel.h> (__wait4): Surround __proc_wait with enabling async cancel, and use __USEPORT_CANCEL instead of __USEPORT. * sysdeps/mach/hurd/wait4_nocancel.c: New file, contains previous implementation of __wait4. * sysdeps/mach/hurd/not-cancel.h (__waitpid_nocancel): Replace macro with __wait4_nocancel declaration with hidden proto, and make __waitpid_nocancel call __wait4_nocancel.
* hurd: make close a cancellation pointSamuel Thibault2020-06-281-4/+5
| | | | | | | | | | | | | | and add _nocancel variant. * sysdeps/mach/hurd/Makefile [io] (sysdep_routines): Add close_nocancel. * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE, ld.GLIBC_PRIVATE): Add __close_nocancel. * sysdeps/mach/hurd/i386/localplt.data (__close_nocancel): Allow PLT. * sysdeps/mach/hurd/close.c: Include <sysdep-cancel.h> (__libc_close): Surround _hurd_fd_close with enabling async cancel. * sysdeps/mach/hurd/close_nocancel.c: New file. * sysdeps/mach/hurd/not-cancel.h (__close_nocancel): Replace macro with declaration with hidden proto.
* hurd: make open and openat cancellation pointsSamuel Thibault2020-06-281-8/+14
| | | | | | | | | | | | | | | | | | | | | and add _nocancel variants. * sysdeps/mach/hurd/Makefile [io] (sysdep_routines): Add open_nocancel openat_nocancel. * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE, ld.GLIBC_PRIVATE): Add __open_nocancel. * sysdeps/mach/hurd/dl-sysdep.c (__open_nocancel): Add alias, check it is not hidden. * sysdeps/mach/hurd/i386/localplt.data (__open_nocancel): Allow PLT. * sysdeps/mach/hurd/not-cancel.h (__open_nocancel, __openat_nocancel: Replace macros with declarations with hidden proto. (__open64_nocancel, __openat64_nocancel): Call __open_nocancel and __openat_nocancel instead of __open64 and __openat64. * sysdeps/mach/hurd/open.c: Include <sysdep-cancel.h> (__libc_open): Surround __file_name_lookup with enabling async cancel. * sysdeps/mach/hurd/openat.c: Likewise. * sysdeps/mach/hurd/open_nocancel.c, sysdeps/mach/hurd/openat_nocancel.c: New files.
* hurd: Fix __writev_nocancel_nostatusSamuel Thibault2020-06-141-2/+8
| | | | | | | | | | | | | * sysdeps/mach/hurd/Makefile [subdir=misc] (sysdep_routines): Add writev_nocancel writev_nocancel_nostatus. * sysdeps/mach/hurd/not-cancel.h (__writev_nocancel_nostatus): Replace macro with function declaration (with hidden prototype in libc). (__writev_nocancel): New function declaration (with hidden prototype in libc). * sysdeps/mach/hurd/writev_nocancel_nostatus.c: New file. * sysdeps/posix/writev_nocancel.c: New file, includes writev.c to make a nocancel variant that calls __write_nocancel. * sysdeps/posix/writev.c (writev): Do not define alias if __writev is renamed.
* hurd: Make write and pwrite64 cancellation pointsSamuel Thibault2020-06-141-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | and add _nocancel variants. * sysdeps/mach/hurd/write.c (__libc_write): Call __write_nocancel surrounded by enabling async cancel, to replace implementation moved to... * sysdeps/mach/hurd/write_nocancel.c (__write_nocancel): ... here. * sysdeps/mach/hurd/pwrite64.c (__libc_pwrite64): Call __pwrite64_nocancel surrounded by enabling async cancel, to replace implementation moved to... * sysdeps/mach/hurd/pwrite64_nocancel.c (__pwrite64_nocancel): ... here. * sysdeps/mach/hurd/Makefile (sysdep_routines): Add write_nocancel and pwrite64_nocancel. * sysdeps/mach/hurd/not-cancel.h (__write_nocancel, __pwrite64_nocancel): Replace macros with prototypes with a hidden proto on libc. * sysdeps/mach/hurd/dl-sysdep.c (__write_nocancel): New alias, check that it is not hidden. * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add __write_nocancel. (ld.GLIBC_PRIVATE): Add __write_nocancel. * sysdeps/mach/hurd/i386/localplt.data (__write_nocancel): Add reference.
* hurd: Make read and pread64 cancellableSamuel Thibault2020-06-071-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2020-01-011-1/+1
|
* hurd: Fix __close_nocancel_nostatus availabilitySamuel Thibault2019-12-131-5/+5
| | | | | | | | | | | | | | Not only libc/rtld use __close_nocancel_nostatus. * sysdeps/mach/hurd/Makefile [$(subdir) == io] (sysdep_routines): Add close_nocancel_nostatus. * sysdeps/mach/hurd/Versions (libc): Add __close_nocancel_nostatus to GLIBC_PRIVATE. * sysdeps/mach/hurd/not-cancel.h (__close_nocancel_nostatus): Declare function instead of defining inline. [IS_IN (libc) || IS_IN (rtld)] (__close_nocancel_nostatus): Make function hidden. * sysdeps/mach/hurd/close_nocancel_nostatus.c: New file.
* hurd: Implement __close_nocancel_nostatusSamuel Thibault2019-12-131-0/+62
* sysdeps/mach/hurd/not-cancel.h: New file.
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-10-23 12:42:52 +0000