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-rw-r--r--sysdeps/unix/sysv/linux/generic/open.c11
-rw-r--r--sysdeps/unix/sysv/linux/generic/open64.c13
-rw-r--r--sysdeps/unix/sysv/linux/generic/pause.c32
-rw-r--r--sysdeps/unix/sysv/linux/generic/poll.c11
-rw-r--r--sysdeps/unix/sysv/linux/generic/recv.c18
-rw-r--r--sysdeps/unix/sysv/linux/generic/select.c16
-rw-r--r--sysdeps/unix/sysv/linux/generic/send.c15
-rw-r--r--sysdeps/unix/sysv/linux/generic/sysdep.h1
-rw-r--r--sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c21
-rw-r--r--sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c24
-rw-r--r--sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c21
-rw-r--r--sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c22
-rw-r--r--sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c23
-rw-r--r--sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c24
-rw-r--r--sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c23
-rw-r--r--sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c25
16 files changed, 38 insertions, 262 deletions
diff --git a/sysdeps/unix/sysv/linux/generic/open.c b/sysdeps/unix/sysv/linux/generic/open.c
index 289f57aada..66cc2edf4b 100644
--- a/sysdeps/unix/sysv/linux/generic/open.c
+++ b/sysdeps/unix/sysv/linux/generic/open.c
@@ -37,16 +37,7 @@ __libc_open (const char *file, int oflag, ...)
       va_end (arg);
     }
 
-  if (SINGLE_THREAD_P)
-    return INLINE_SYSCALL (openat, 4, AT_FDCWD, file, oflag, mode);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  int result = INLINE_SYSCALL (openat, 4, AT_FDCWD, file, oflag, mode);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
+  return SYSCALL_CANCEL (openat, AT_FDCWD, file, oflag, mode);
 }
 libc_hidden_def (__libc_open)
 
diff --git a/sysdeps/unix/sysv/linux/generic/open64.c b/sysdeps/unix/sysv/linux/generic/open64.c
index 374e41cf3a..402bc7cd7f 100644
--- a/sysdeps/unix/sysv/linux/generic/open64.c
+++ b/sysdeps/unix/sysv/linux/generic/open64.c
@@ -37,18 +37,7 @@ __libc_open64 (const char *file, int oflag, ...)
       va_end (arg);
     }
 
-  if (SINGLE_THREAD_P)
-    return INLINE_SYSCALL (openat, 4, AT_FDCWD, file,
-                           oflag | O_LARGEFILE, mode);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  int result = INLINE_SYSCALL (openat, 4, AT_FDCWD, file,
-                               oflag | O_LARGEFILE, mode);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
+  return SYSCALL_CANCEL (openat, AT_FDCWD, file, oflag | O_LARGEFILE, mode);
 }
 weak_alias (__libc_open64, __open64)
 libc_hidden_weak (__open64)
diff --git a/sysdeps/unix/sysv/linux/generic/pause.c b/sysdeps/unix/sysv/linux/generic/pause.c
index 7966df2499..45d3a0eb21 100644
--- a/sysdeps/unix/sysv/linux/generic/pause.c
+++ b/sysdeps/unix/sysv/linux/generic/pause.c
@@ -23,41 +23,17 @@
 /* Suspend the process until a signal arrives.
    This always returns -1 and sets errno to EINTR.  */
 
-static int
-__syscall_pause (void)
+int
+__libc_pause (void)
 {
   sigset_t set;
 
   int rc =
-    INLINE_SYSCALL (rt_sigprocmask, 4, SIG_BLOCK, NULL, &set, _NSIG / 8);
+    SYSCALL_CANCEL (rt_sigprocmask, SIG_BLOCK, NULL, &set, _NSIG / 8);
   if (rc == 0)
-    rc = INLINE_SYSCALL (rt_sigsuspend, 2, &set, _NSIG / 8);
+    rc = SYSCALL_CANCEL (rt_sigsuspend, &set, _NSIG / 8);
 
   return rc;
 }
 
-int
-__libc_pause (void)
-{
-  if (SINGLE_THREAD_P)
-    return __syscall_pause ();
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  int result = __syscall_pause ();
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
-}
 weak_alias (__libc_pause, pause)
-
-#ifndef NO_CANCELLATION
-# include <not-cancel.h>
-
-int
-__pause_nocancel (void)
-{
-  return __syscall_pause ();
-}
-#endif
diff --git a/sysdeps/unix/sysv/linux/generic/poll.c b/sysdeps/unix/sysv/linux/generic/poll.c
index 7ef42f37ea..2a95796d68 100644
--- a/sysdeps/unix/sysv/linux/generic/poll.c
+++ b/sysdeps/unix/sysv/linux/generic/poll.c
@@ -35,16 +35,7 @@ __poll (struct pollfd *fds, nfds_t nfds, int timeout)
       timeout_ts_p = &timeout_ts;
     }
 
-  if (SINGLE_THREAD_P)
-    return INLINE_SYSCALL (ppoll, 5, fds, nfds, timeout_ts_p, NULL, 0);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  int result = INLINE_SYSCALL (ppoll, 5, fds, nfds, timeout_ts_p, NULL, 0);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
+  return SYSCALL_CANCEL (ppoll, fds, nfds, timeout_ts_p, NULL, 0);
 }
 libc_hidden_def (__poll)
 weak_alias (__poll, poll)
diff --git a/sysdeps/unix/sysv/linux/generic/recv.c b/sysdeps/unix/sysv/linux/generic/recv.c
index d827b3ea21..37861721e7 100644
--- a/sysdeps/unix/sysv/linux/generic/recv.c
+++ b/sysdeps/unix/sysv/linux/generic/recv.c
@@ -24,22 +24,8 @@
 ssize_t
 __libc_recv (int sockfd, void *buffer, size_t len, int flags)
 {
-  ssize_t result;
-
-  if (SINGLE_THREAD_P)
-    result = INLINE_SYSCALL (recvfrom, 6, sockfd, buffer, len, flags,
-                             NULL, NULL);
-  else
-    {
-      int oldtype = LIBC_CANCEL_ASYNC ();
-
-      result = INLINE_SYSCALL (recvfrom, 6, sockfd, buffer, len, flags,
-                               NULL, NULL);
-
-      LIBC_CANCEL_RESET (oldtype);
-    }
-
-  return result;
+  return SYSCALL_CANCEL (recvfrom, sockfd, buffer, len, flags,
+			 NULL, NULL);
 }
 strong_alias (__libc_recv, __recv)
 weak_alias (__libc_recv, recv)
diff --git a/sysdeps/unix/sysv/linux/generic/select.c b/sysdeps/unix/sysv/linux/generic/select.c
index 455c308f13..f7f1e18d4d 100644
--- a/sysdeps/unix/sysv/linux/generic/select.c
+++ b/sysdeps/unix/sysv/linux/generic/select.c
@@ -42,20 +42,8 @@ __select(int nfds, fd_set *readfds,
       tsp = &ts;
     }
 
-  if (SINGLE_THREAD_P)
-    {
-      result = INLINE_SYSCALL (pselect6, 6, nfds, readfds, writefds, exceptfds,
-                               tsp, NULL);
-    }
-  else
-    {
-      int oldtype = LIBC_CANCEL_ASYNC ();
-
-      result = INLINE_SYSCALL (pselect6, 6, nfds, readfds, writefds, exceptfds,
-                               tsp, NULL);
-
-      LIBC_CANCEL_RESET (oldtype);
-    }
+  result = SYSCALL_CANCEL (pselect6, nfds, readfds, writefds, exceptfds, tsp,
+			   NULL);
 
   if (timeout)
     {
diff --git a/sysdeps/unix/sysv/linux/generic/send.c b/sysdeps/unix/sysv/linux/generic/send.c
index dfbdc091ff..fed69613e1 100644
--- a/sysdeps/unix/sysv/linux/generic/send.c
+++ b/sysdeps/unix/sysv/linux/generic/send.c
@@ -24,20 +24,7 @@
 ssize_t
 __libc_send (int sockfd, const void *buffer, size_t len, int flags)
 {
-  ssize_t result;
-
-  if (SINGLE_THREAD_P)
-    result = INLINE_SYSCALL (sendto, 6, sockfd, buffer, len, flags, NULL, 0);
-  else
-    {
-      int oldtype = LIBC_CANCEL_ASYNC ();
-
-      result = INLINE_SYSCALL (sendto, 6, sockfd, buffer, len, flags, NULL, 0);
-
-      LIBC_CANCEL_RESET (oldtype);
-    }
-
-  return result;
+  return SYSCALL_CANCEL (sendto, sockfd, buffer, len, flags, NULL, 0);
 }
 strong_alias (__libc_send, __send)
 weak_alias (__libc_send, send)
diff --git a/sysdeps/unix/sysv/linux/generic/sysdep.h b/sysdeps/unix/sysv/linux/generic/sysdep.h
index 160804cd9e..11da9d21df 100644
--- a/sysdeps/unix/sysv/linux/generic/sysdep.h
+++ b/sysdeps/unix/sysv/linux/generic/sysdep.h
@@ -18,6 +18,7 @@
 
 #include <bits/wordsize.h>
 #include <kernel-features.h>
+#include <sysdeps/unix/sysdep.h>
 
 /* Provide the common name to allow more code reuse.  */
 #define __NR__llseek __NR_llseek
diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c
index ad97e97135..6f9703cc21 100644
--- a/sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c
+++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c
@@ -25,28 +25,13 @@
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-static ssize_t
-do_pread (int fd, void *buf, size_t count, off_t offset)
+ssize_t
+__libc_pread (int fd, void *buf, size_t count, off_t offset)
 {
   assert (sizeof (offset) == 4);
-  return INLINE_SYSCALL (pread64, __ALIGNMENT_COUNT (5, 6), fd,
+  return SYSCALL_CANCEL (pread64, fd,
                          buf, count, __ALIGNMENT_ARG
                          __LONG_LONG_PAIR (offset >> 31, offset));
 }
-
-ssize_t
-__libc_pread (int fd, void *buf, size_t count, off_t offset)
-{
-  if (SINGLE_THREAD_P)
-    return do_pread (fd, buf, count, offset);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  ssize_t result = do_pread (fd, buf, count, offset);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
-}
 strong_alias (__libc_pread, __pread)
 weak_alias (__libc_pread, pread)
diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c
index 7250893297..a3f8ec1caa 100644
--- a/sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c
+++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c
@@ -24,29 +24,11 @@
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-static ssize_t
-do_pread64 (int fd, void *buf, size_t count, off64_t offset)
-{
-  return INLINE_SYSCALL (pread64, __ALIGNMENT_COUNT (5, 6), fd,
-                         buf, count, __ALIGNMENT_ARG
-                         __LONG_LONG_PAIR ((off_t) (offset >> 32),
-                                           (off_t) (offset & 0xffffffff)));
-}
-
-
 ssize_t
 __libc_pread64 (int fd, void *buf, size_t count, off64_t offset)
 {
-  if (SINGLE_THREAD_P)
-    return do_pread64 (fd, buf, count, offset);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  ssize_t result = do_pread64 (fd, buf, count, offset);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
+  return SYSCALL_CANCEL (pread64, fd, buf, count, __ALIGNMENT_ARG
+                         __LONG_LONG_PAIR ((off_t) (offset >> 32),
+                                           (off_t) (offset & 0xffffffff)));
 }
-
 weak_alias (__libc_pread64, __pread64) weak_alias (__libc_pread64, pread64)
diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c
index 9a1832a854..d127fee927 100644
--- a/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c
+++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c
@@ -26,28 +26,13 @@
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-static ssize_t
-do_preadv (int fd, const struct iovec *vector, int count, off_t offset)
+ssize_t
+__libc_preadv (int fd, const struct iovec *vector, int count, off_t offset)
 {
   assert (sizeof (offset) == 4);
-  return INLINE_SYSCALL (preadv, __ALIGNMENT_COUNT (5, 6), fd,
+  return SYSCALL_CANCEL (preadv, fd,
                          vector, count, __ALIGNMENT_ARG
                          __LONG_LONG_PAIR (offset >> 31, offset));
 }
-
-ssize_t
-__libc_preadv (int fd, const struct iovec *vector, int count, off_t offset)
-{
-  if (SINGLE_THREAD_P)
-    return do_preadv (fd, vector, count, offset);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  ssize_t result = do_preadv (fd, vector, count, offset);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
-}
 strong_alias (__libc_preadv, __preadv)
 weak_alias (__libc_preadv, preadv)
diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c
index df1c010a70..7e7ebf740f 100644
--- a/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c
+++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c
@@ -25,30 +25,14 @@
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-static ssize_t
-do_preadv64 (int fd, const struct iovec *vector, int count, off64_t offset)
+ssize_t
+__libc_preadv64 (int fd, const struct iovec *vector, int count, off64_t offset)
 {
-  return INLINE_SYSCALL (preadv, __ALIGNMENT_COUNT (5, 6), fd,
+  return SYSCALL_CANCEL (preadv, fd,
                          vector, count, __ALIGNMENT_ARG
                          __LONG_LONG_PAIR ((off_t) (offset >> 32),
                                            (off_t) (offset & 0xffffffff)));
 }
 
-
-ssize_t
-__libc_preadv64 (int fd, const struct iovec *vector, int count, off64_t offset)
-{
-  if (SINGLE_THREAD_P)
-    return do_preadv64 (fd, vector, count, offset);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  ssize_t result = do_preadv64 (fd, vector, count, offset);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
-}
-
 strong_alias (__libc_preadv64, __preadv64)
 weak_alias (__libc_preadv64, preadv64)
diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c
index e897c7d6ad..2f0f7a1747 100644
--- a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c
+++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c
@@ -25,29 +25,12 @@
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-static ssize_t
-do_pwrite (int fd, const void *buf, size_t count, off_t offset)
-{
-  assert (sizeof (offset) == 4);
-  return INLINE_SYSCALL (pwrite64, __ALIGNMENT_COUNT (5, 6), fd,
-                         buf, count, __ALIGNMENT_ARG
-                         __LONG_LONG_PAIR (offset >> 31, offset));
-}
-
-
 ssize_t
 __libc_pwrite (int fd, const void *buf, size_t count, off_t offset)
 {
-  if (SINGLE_THREAD_P)
-    return do_pwrite (fd, buf, count, offset);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  ssize_t result = do_pwrite (fd, buf, count, offset);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
+  assert (sizeof (offset) == 4);
+  return SYSCALL_CANCEL (pwrite64, fd, buf, count, __ALIGNMENT_ARG
+                         __LONG_LONG_PAIR (offset >> 31, offset));
 }
 strong_alias (__libc_pwrite, __pwrite)
 weak_alias (__libc_pwrite, pwrite)
diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c
index 3ac1339b9a..f222016e0f 100644
--- a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c
+++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c
@@ -24,30 +24,12 @@
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-static ssize_t
-do_pwrite64 (int fd, const void *buf, size_t count, off64_t offset)
-{
-  return INLINE_SYSCALL (pwrite64, __ALIGNMENT_COUNT (5, 6), fd,
-                         buf, count, __ALIGNMENT_ARG
-                         __LONG_LONG_PAIR ((off_t) (offset >> 32),
-                                           (off_t) (offset & 0xffffffff)));
-}
-
-
 ssize_t
 __libc_pwrite64 (int fd, const void *buf, size_t count, off64_t offset)
 {
-  if (SINGLE_THREAD_P)
-    return do_pwrite64 (fd, buf, count, offset);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  ssize_t result = do_pwrite64 (fd, buf, count, offset);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
+  return SYSCALL_CANCEL (pwrite64, fd, buf, count, __ALIGNMENT_ARG
+                         __LONG_LONG_PAIR ((off_t) (offset >> 32),
+                                           (off_t) (offset & 0xffffffff)));
 }
-
 weak_alias (__libc_pwrite64, __pwrite64)
 libc_hidden_weak (__pwrite64) weak_alias (__libc_pwrite64, pwrite64)
diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c
index db1e4cb5d2..273b0ffb47 100644
--- a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c
+++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c
@@ -26,29 +26,12 @@
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-static ssize_t
-do_pwritev (int fd, const struct iovec *vector, int count, off_t offset)
-{
-  assert (sizeof (offset) == 4);
-  return INLINE_SYSCALL (pwritev, __ALIGNMENT_COUNT (5, 6), fd,
-                         vector, count, __ALIGNMENT_ARG
-                         __LONG_LONG_PAIR (offset >> 31, offset));
-}
-
-
 ssize_t
 __libc_pwritev (int fd, const struct iovec *vector, int count, off_t offset)
 {
-  if (SINGLE_THREAD_P)
-    return do_pwritev (fd, vector, count, offset);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  ssize_t result = do_pwritev (fd, vector, count, offset);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
+  assert (sizeof (offset) == 4);
+  return SYSCALL_CANCEL (pwritev, fd, vector, count, __ALIGNMENT_ARG
+                         __LONG_LONG_PAIR (offset >> 31, offset));
 }
 strong_alias (__libc_pwritev, __pwritev)
 weak_alias (__libc_pwritev, pwritev)
diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c
index eb85e079d7..9d3fa75c7a 100644
--- a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c
+++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c
@@ -25,31 +25,14 @@
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-static ssize_t
-do_pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset)
-{
-  return INLINE_SYSCALL (pwritev, __ALIGNMENT_COUNT (5, 6), fd,
-                         vector, count, __ALIGNMENT_ARG
-                         __LONG_LONG_PAIR ((off_t) (offset >> 32),
-                                           (off_t) (offset & 0xffffffff)));
-}
-
-
 ssize_t
 __libc_pwritev64 (int fd, const struct iovec *vector, int count,
                   off64_t offset)
 {
-  if (SINGLE_THREAD_P)
-    return do_pwritev64 (fd, vector, count, offset);
-
-  int oldtype = LIBC_CANCEL_ASYNC ();
-
-  ssize_t result = do_pwritev64 (fd, vector, count, offset);
-
-  LIBC_CANCEL_RESET (oldtype);
-
-  return result;
+  return SYSCALL_CANCEL (pwritev, fd,
+                         vector, count, __ALIGNMENT_ARG
+                         __LONG_LONG_PAIR ((off_t) (offset >> 32),
+                                           (off_t) (offset & 0xffffffff)));
 }
-
 strong_alias (__libc_pwritev64, pwritev64)
 weak_alias (__libc_pwritev64, __pwritev64)
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-09-22 01:53:48 +0000