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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-10-24 16:12:15 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-11-01 09:45:14 -0300 |
| commit | d227fd53cbbc9ae7e5604da3669d04b6ccb53aa1 (patch) | |
| tree | 2bd3407bb4d1233203885c802f082de86e63e63d /sysdeps/unix/sysv/linux/not-cancel.h | |
| parent | d08dec4ea7c9f8b1d734cc1ba80c7f70df2f2c25 (diff) | |
| download | glibc-d227fd53cbbc9ae7e5604da3669d04b6ccb53aa1.zip glibc-d227fd53cbbc9ae7e5604da3669d04b6ccb53aa1.tar.gz glibc-d227fd53cbbc9ae7e5604da3669d04b6ccb53aa1.tar.bz2 | |
Apply asm redirection in not-cancel before first use
It is avoid a build failure on clang where it can not redeclare function
attribute after its first use.
Reviewed-by: Fangrui Song <maskray@google.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/not-cancel.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/not-cancel.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h index 93615de..d4f1e0f 100644 --- a/sysdeps/unix/sysv/linux/not-cancel.h +++ b/sysdeps/unix/sysv/linux/not-cancel.h @@ -52,6 +52,21 @@ __typeof (__write) __write_nocancel; /* Uncancelable close. */ __typeof (__close) __close_nocancel; +/* Uncancelable fcntl. */ +__typeof (__fcntl) __fcntl64_nocancel; + +#if IS_IN (libc) || IS_IN (rtld) +hidden_proto (__open_nocancel) +hidden_proto (__open64_nocancel) +hidden_proto (__openat_nocancel) +hidden_proto (__openat64_nocancel) +hidden_proto (__read_nocancel) +hidden_proto (__pread64_nocancel) +hidden_proto (__write_nocancel) +hidden_proto (__close_nocancel) +hidden_proto (__fcntl64_nocancel) +#endif + /* Non cancellable close syscall that does not also set errno in case of failure. */ static inline void @@ -80,19 +95,4 @@ __poll_infinity_nocancel (struct pollfd *fds, nfds_t nfds) return INLINE_SYSCALL_CALL (ppoll, fds, nfds, NULL, NULL, 0); } -/* Uncancelable fcntl. */ -__typeof (__fcntl) __fcntl64_nocancel; - -#if IS_IN (libc) || IS_IN (rtld) -hidden_proto (__open_nocancel) -hidden_proto (__open64_nocancel) -hidden_proto (__openat_nocancel) -hidden_proto (__openat64_nocancel) -hidden_proto (__read_nocancel) -hidden_proto (__pread64_nocancel) -hidden_proto (__write_nocancel) -hidden_proto (__close_nocancel) -hidden_proto (__fcntl64_nocancel) -#endif - #endif /* NOT_CANCEL_H */ |