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We need VA_COPY() defined more. Fix dangling #endif.
[rsync/rsync.git]
/
fileio.c
diff --git
a/fileio.c
b/fileio.c
index
b5b5982
..
d8ac097
100644
(file)
--- a/
fileio.c
+++ b/
fileio.c
@@
-3,7
+3,7
@@
*
* Copyright (C) 1998 Andrew Tridgell
* Copyright (C) 2002 Martin Pool
*
* Copyright (C) 1998 Andrew Tridgell
* Copyright (C) 2002 Martin Pool
- * Copyright (C) 2004-200
8
Wayne Davison
+ * Copyright (C) 2004-200
9
Wayne Davison
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@
-28,24
+28,32
@@
extern int sparse_files;
extern int sparse_files;
-static char last_byte;
static OFF_T sparse_seek = 0;
static OFF_T sparse_seek = 0;
-int sparse_end(int f)
+int sparse_end(int f
, OFF_T size
)
{
int ret;
if (!sparse_seek)
return 0;
{
int ret;
if (!sparse_seek)
return 0;
- do_lseek(f, sparse_seek-1, SEEK_CUR);
- sparse_seek = 0;
+#ifdef HAVE_FTRUNCATE
+ ret = do_ftruncate(f, size);
+#else
+ if (do_lseek(f, sparse_seek-1, SEEK_CUR) != size-1)
+ ret = -1;
+ else {
+ do {
+ ret = write(f, "", 1);
+ } while (ret < 0 && errno == EINTR);
+
+ ret = ret <= 0 ? -1 : 0;
+ }
+#endif
- do {
- ret = write(f, "", 1);
- } while (ret < 0 && errno == EINTR);
+ sparse_seek = 0;
- return ret
<= 0 ? -1 : 0
;
+ return ret;
}
}
@@
-57,10
+65,6
@@
static int write_sparse(int f, char *buf, int len)
for (l1 = 0; l1 < len && buf[l1] == 0; l1++) {}
for (l2 = 0; l2 < len-l1 && buf[len-(l2+1)] == 0; l2++) {}
for (l1 = 0; l1 < len && buf[l1] == 0; l1++) {}
for (l2 = 0; l2 < len-l1 && buf[len-(l2+1)] == 0; l2++) {}
- /* XXX Riddle me this: why does this function SLOW DOWN when I
- * remove the following (unneeded) line?? Core Duo weirdness? */
- last_byte = buf[len-1];
-
sparse_seek += l1;
if (l1 == len)
sparse_seek += l1;
if (l1 == len)