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glibc/sysdeps/mach/hurd/fcntl_nocancel.c

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hurd: Make fcntl(F_SETLKW*) cancellation points 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.
2020-06-28 18:18:43 +00:00
#define NOCANCEL
#define __libc_fcntl __fcntl_nocancel
#include <sysdeps/mach/hurd/fcntl.c>
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