find -type f | xargs sed -i 's/[\t ]$//g' # on most files
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/block-vpc.c b/block-vpc.c
index 4d228c5..d9a4b92 100644
--- a/block-vpc.c
+++ b/block-vpc.c
@@ -1,8 +1,8 @@
/*
* Block driver for Conectix/Microsoft Virtual PC images
- *
+ *
* Copyright (c) 2005 Alex Beregszaszi
- *
+ *
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
@@ -65,7 +65,7 @@
typedef struct BDRVVPCState {
int fd;
-
+
int pagetable_entries;
uint32_t *pagetable;
@@ -74,7 +74,7 @@
uint8_t *pageentry_u8;
uint32_t *pageentry_u32;
uint16_t *pageentry_u16;
-
+
uint64_t last_bitmap;
#endif
} BDRVVPCState;
@@ -97,7 +97,7 @@
return -1;
bs->read_only = 1; // no write support yet
-
+
s->fd = fd;
if (read(fd, &header, HEADER_SIZE) != HEADER_SIZE)
@@ -153,13 +153,13 @@
pagetable_index = offset / s->pageentry_size;
pageentry_index = (offset % s->pageentry_size) / 512;
-
+
if (pagetable_index > s->pagetable_entries || s->pagetable[pagetable_index] == 0xffffffff)
return -1; // not allocated
bitmap_offset = 512 * s->pagetable[pagetable_index];
block_offset = bitmap_offset + 512 + (512 * pageentry_index);
-
+
// printf("sector: %" PRIx64 ", index: %x, offset: %x, bioff: %" PRIx64 ", bloff: %" PRIx64 "\n",
// sector_num, pagetable_index, pageentry_index,
// bitmap_offset, block_offset);
@@ -172,7 +172,7 @@
lseek(s->fd, bitmap_offset, SEEK_SET);
s->last_bitmap = bitmap_offset;
-
+
// Scary! Bitmap is stored as big endian 32bit entries,
// while we used to look it up byte by byte
read(s->fd, s->pageentry_u8, 512);
@@ -184,7 +184,7 @@
return -1;
#else
lseek(s->fd, bitmap_offset + (pageentry_index / 8), SEEK_SET);
-
+
read(s->fd, &bitmap_entry, 1);
if ((bitmap_entry >> (pageentry_index % 8)) & 1)
@@ -196,7 +196,7 @@
return 0;
}
-static int vpc_read(BlockDriverState *bs, int64_t sector_num,
+static int vpc_read(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors)
{
BDRVVPCState *s = bs->opaque;
