Remove trailing whitespace for the entire source tree
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/lib/ext2fs/unix_io.c b/lib/ext2fs/unix_io.c
index eedbcdb..d77e59d 100644
--- a/lib/ext2fs/unix_io.c
+++ b/lib/ext2fs/unix_io.c
@@ -4,7 +4,7 @@
*
* Implements a one-block write-through cache.
*
- * Includes support for Windows NT support under Cygwin.
+ * Includes support for Windows NT support under Cygwin.
*
* Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
* 2002 by Theodore Ts'o.
@@ -83,7 +83,7 @@
static errcode_t unix_flush(io_channel channel);
static errcode_t unix_write_byte(io_channel channel, unsigned long offset,
int size, const void *data);
-static errcode_t unix_set_option(io_channel channel, const char *option,
+static errcode_t unix_set_option(io_channel channel, const char *option,
const char *arg);
static errcode_t unix_get_stats(io_channel channel, io_stats *stats)
;
@@ -169,7 +169,7 @@
goto error_out;
}
return 0;
-
+
error_out:
memset((char *) buf+actual, 0, size-actual);
if (channel->read_error)
@@ -258,14 +258,14 @@
retval = errno ? errno : EXT2_ET_LLSEEK_FAILED;
goto error_out;
}
-
+
actual = write(data->dev, buf, size);
if (actual != size) {
retval = EXT2_ET_SHORT_WRITE;
goto error_out;
}
return 0;
-
+
error_out:
if (channel->write_error)
retval = (channel->write_error)(channel, block, count, buf,
@@ -285,7 +285,7 @@
errcode_t retval;
struct unix_cache *cache;
int i;
-
+
data->access_time = 0;
for (i=0, cache = data->cache; i < CACHE_SIZE; i++, cache++) {
cache->block = 0;
@@ -304,7 +304,7 @@
{
struct unix_cache *cache;
int i;
-
+
data->access_time = 0;
for (i=0, cache = data->cache; i < CACHE_SIZE; i++, cache++) {
cache->block = 0;
@@ -329,7 +329,7 @@
{
struct unix_cache *cache, *unused_cache, *oldest_cache;
int i;
-
+
unused_cache = oldest_cache = 0;
for (i=0, cache = data->cache; i < CACHE_SIZE; i++, cache++) {
if (!cache->in_use) {
@@ -376,18 +376,18 @@
struct unix_cache *cache;
errcode_t retval, retval2;
int i;
-
+
retval2 = 0;
for (i=0, cache = data->cache; i < CACHE_SIZE; i++, cache++) {
if (!cache->in_use)
continue;
-
+
if (invalidate)
cache->in_use = 0;
-
+
if (!cache->dirty)
continue;
-
+
retval = raw_write_blk(channel, data,
cache->block, 1, cache->buf);
if (retval)
@@ -465,7 +465,7 @@
* block devices are wrongly getting hit by the filesize
* limit. This workaround isn't perfect, since it won't work
* if glibc wasn't built against 2.2 header files. (Sigh.)
- *
+ *
*/
if ((flags & IO_FLAG_RW) &&
(uname(&ut) == 0) &&
@@ -476,7 +476,7 @@
(fstat(data->dev, &st) == 0) &&
(S_ISBLK(st.st_mode))) {
struct rlimit rlim;
-
+
rlim.rlim_cur = rlim.rlim_max = (unsigned long) RLIM_INFINITY;
setrlimit(RLIMIT_FSIZE, &rlim);
getrlimit(RLIMIT_FSIZE, &rlim);
@@ -541,7 +541,7 @@
if ((retval = flush_cached_blocks(channel, data, 0)))
return retval;
#endif
-
+
channel->block_size = blksize;
free_cache(data);
if ((retval = alloc_cache(channel, data)))
@@ -602,7 +602,7 @@
#endif
if ((retval = raw_read_blk(channel, data, block, i, cp)))
return retval;
-
+
/* Save the results in the cache */
for (j=0; j < i; j++) {
count--;
@@ -637,7 +637,7 @@
#ifdef NO_IO_CACHE
return raw_write_blk(channel, data, block, count, buf);
-#else
+#else
/*
* If we're doing an odd-sized write or a very large write,
* flush out the cache completely and then do a direct write.
@@ -656,7 +656,7 @@
writethrough = channel->flags & CHANNEL_FLAGS_WRITETHROUGH;
if (writethrough)
retval = raw_write_blk(channel, data, block, count, buf);
-
+
cp = buf;
while (count > 0) {
cache = find_cached_block(data, block, &reuse);
@@ -701,7 +701,7 @@
if (lseek(data->dev, offset + data->offset, SEEK_SET) < 0)
return errno;
-
+
actual = write(data->dev, buf, size);
if (actual != size)
return EXT2_ET_SHORT_WRITE;
@@ -710,13 +710,13 @@
}
/*
- * Flush data buffers to disk.
+ * Flush data buffers to disk.
*/
static errcode_t unix_flush(io_channel channel)
{
struct unix_private_data *data;
errcode_t retval = 0;
-
+
EXT2_CHECK_MAGIC(channel, EXT2_ET_MAGIC_IO_CHANNEL);
data = (struct unix_private_data *) channel->private_data;
EXT2_CHECK_MAGIC(data, EXT2_ET_MAGIC_UNIX_IO_CHANNEL);
@@ -728,7 +728,7 @@
return retval;
}
-static errcode_t unix_set_option(io_channel channel, const char *option,
+static errcode_t unix_set_option(io_channel channel, const char *option,
const char *arg)
{
struct unix_private_data *data;