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linux: Remove INTERNAL_SYSCALL_DECL

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With all Linux ABIs using the expected Linux kABI to indicate
syscalls errors, the INTERNAL_SYSCALL_DECL is an empty declaration
on all ports.

This patch removes the 'err' argument on INTERNAL_SYSCALL* macro
and remove the INTERNAL_SYSCALL_DECL usage.

Checked with a build against all affected ABIs.
This commit is contained in:
Adhemerval Zanella
2020-01-29 20:38:36 +00:00
parent d1aea2805d
commit bc2eb9321e
107 changed files with 424 additions and 545 deletions
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7
sysdeps/unix/sysv/linux/libc_fatal.c
View File

@ -22,12 +22,11 @@
static bool
writev_for_fatal (int fd, const struct iovec *iov, size_t niov, size_t total)
{
INTERNAL_SYSCALL_DECL (err);
ssize_t cnt;
do
cnt = INTERNAL_SYSCALL (writev, err, 3, fd, iov, niov);
while (INTERNAL_SYSCALL_ERROR_P (cnt, err)
&& INTERNAL_SYSCALL_ERRNO (cnt, err) == EINTR);
cnt = INTERNAL_SYSCALL_CALL (writev, fd, iov, niov);
while (INTERNAL_SYSCALL_ERROR_P (cnt)
&& INTERNAL_SYSCALL_ERRNO (cnt) == EINTR);
return cnt == total;
}
#define WRITEV_FOR_FATAL writev_for_fatal