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authorUlrich Drepper <drepper@redhat.com>2009-04-09 22:06:07 +0000
committerUlrich Drepper <drepper@redhat.com>2009-04-09 22:06:07 +0000
commit24030b0f789a2b6e2429c6158cf57d59518bcf36 (patch)
treeb63ceb00aa7dbff8a3e18ca7e8885b5ac3c3bdf0 /sysdeps/unix/sysv/linux
parentf9fe75e9455f8473ce9b5c34cfb9e6a22627be09 (diff)
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function if it is not defined. Add some necessary casts.
Diffstat (limited to 'sysdeps/unix/sysv/linux')
-rw-r--r--sysdeps/unix/sysv/linux/preadv.c17
-rw-r--r--sysdeps/unix/sysv/linux/pwritev.c17
2 files changed, 26 insertions, 8 deletions
diff --git a/sysdeps/unix/sysv/linux/preadv.c b/sysdeps/unix/sysv/linux/preadv.c
index ff9af6fa05..8c89d9200e 100644
--- a/sysdeps/unix/sysv/linux/preadv.c
+++ b/sysdeps/unix/sysv/linux/preadv.c
@@ -29,6 +29,13 @@
 #include <sys/syscall.h>
 #include <kernel-features.h>
 
+#ifdef __x86_64__
+#define __NR_preadv				295
+#elif defined __i386__
+#define __NR_preadv		333
+#endif
+
+
 #ifndef PREADV
 # define PREADV preadv
 # define PREADV_REPLACEMENT __atomic_preadv_replacement
@@ -53,14 +60,16 @@ PREADV (fd, vector, count, offset)
   ssize_t result;
 
   if (SINGLE_THREAD_P)
-    result = INLINE_SYSCALL (preadv, 5, fd, vector, count, offset >> 32,
-			     offset & 0xffffffff);
+    result = INLINE_SYSCALL (preadv, 5, fd, vector, count,
+			     (off_t) ((off64_t) offset >> 32),
+			     (off_t) (offset & 0xffffffff));
   else
     {
       int oldtype = LIBC_CANCEL_ASYNC ();
 
-      result = INLINE_SYSCALL (preadv, 5, fd, vector, count, offset >> 32,
-			       offset & 0xffffffff);
+      result = INLINE_SYSCALL (preadv, 5, fd, vector, count,
+			       (off_t) ((off64_t) offset >> 32),
+			       (off_t) (offset & 0xffffffff));
 
       LIBC_CANCEL_RESET (oldtype);
     }
diff --git a/sysdeps/unix/sysv/linux/pwritev.c b/sysdeps/unix/sysv/linux/pwritev.c
index 2031adda10..1916abe485 100644
--- a/sysdeps/unix/sysv/linux/pwritev.c
+++ b/sysdeps/unix/sysv/linux/pwritev.c
@@ -29,6 +29,13 @@
 #include <sys/syscall.h>
 #include <kernel-features.h>
 
+#ifdef __x86_64__
+#define __NR_pwritev				296
+#elif defined __i386__
+#define __NR_pwritev		334
+#endif
+
+
 #ifndef PWRITEV
 # define PWRITEV pwritev
 # define PWRITEV_REPLACEMENT __atomic_pwritev_replacement
@@ -53,14 +60,16 @@ PWRITEV (fd, vector, count, offset)
   ssize_t result;
 
   if (SINGLE_THREAD_P)
-    result = INLINE_SYSCALL (pwritev, 5, fd, vector, count, offset >> 32,
-			     offset & 0xffffffff);
+    result = INLINE_SYSCALL (pwritev, 5, fd, vector, count,
+			     (off_t) ((off64_t) offset >> 32),
+			     (off_t) (offset & 0xffffffff));
   else
     {
       int oldtype = LIBC_CANCEL_ASYNC ();
 
-      result = INLINE_SYSCALL (pwritev, 5, fd, vector, count, offset >> 32,
-			       offset & 0xffffffff);
+      result = INLINE_SYSCALL (pwritev, 5, fd, vector, count,
+			       (off_t) ((off64_t) offset >> 32),
+			       (off_t) (offset & 0xffffffff));
 
       LIBC_CANCEL_RESET (oldtype);
     }