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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-06-28 15:51:40 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-06-28 16:34:14 +0000 |
| commit | fd3df63fb6649720098597ced59eaa3969bbe067 (patch) | |
| tree | 0b2af09bc08daa4c103e0ab0d7ef5b2bc3728a20 /sysdeps/mach/hurd/Versions | |
| parent | 4cafcd839f8c002c290ec96c64b6d85e87e270e8 (diff) | |
| download | glibc-fd3df63fb6649720098597ced59eaa3969bbe067.tar.gz glibc-fd3df63fb6649720098597ced59eaa3969bbe067.tar.xz glibc-fd3df63fb6649720098597ced59eaa3969bbe067.zip | |
hurd: make close a cancellation point
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.
Diffstat (limited to 'sysdeps/mach/hurd/Versions')
| -rw-r--r-- | sysdeps/mach/hurd/Versions | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/Versions b/sysdeps/mach/hurd/Versions index 67594d8c08..c456f472c4 100644 --- a/sysdeps/mach/hurd/Versions +++ b/sysdeps/mach/hurd/Versions @@ -13,6 +13,7 @@ libc { GLIBC_PRIVATE { # Functions shared with the dynamic linker __access; __access_noerrno; __libc_read; __libc_write; __libc_lseek64; + __close_nocancel; __open_nocancel; __read_nocancel; __pread64_nocancel; __write_nocancel; @@ -55,6 +56,7 @@ ld { # functions that must be shared with libc __access; __access_noerrno; __libc_read; __libc_write; __libc_lseek64; + __close_nocancel; __open_nocancel; __read_nocancel; __pread64_nocancel; __write_nocancel; |