1 files changed, 0 insertions, 59 deletions
diff --git a/programs/utils.c b/programs/utils.c
index 116eb95..ce19b57 100644
--- a/programs/utils.c
+++ b/programs/utils.c
@@ -13,14 +13,10 @@
 
 #include <errno.h>
 #include <fcntl.h>
-#include <inttypes.h>
 #include <limits.h>
 #include <stdarg.h>
 #include <sys/stat.h>
 #include <unistd.h>
-#ifdef _WIN32
-#  include <windows.h>
-#endif
 
 /* ========== Memory allocation ========== */
 
@@ -130,26 +126,6 @@ bool get_file_size(struct filedes *file, u64 *size_ret)
 	return true;
 }
 
-bool preallocate_file(struct filedes *file, u64 size)
-{
-	int res;
-
-	if (size == 0)
-		return true;
-#ifdef _WIN32
-	/* Not exactly the same as posix_fallocate(), but good enough... */
-	res = _chsize_s(file->fd, size);
-#else
-	res = posix_fallocate(file->fd, 0, size);
-#endif
-	if (res != 0) {
-		error_msg_errno("preallocating %" PRIu64 "-byte file '%s'",
-				size, file->name);
-		return false;
-	}
-	return true;
-}
-
 bool full_read(struct filedes *file, void *buf, size_t count)
 {
 	while (count) {
@@ -184,41 +160,6 @@ bool full_write(struct filedes *file, const void *buf, size_t count)
 	return true;
 }
 
-static int raw_pwrite(int fd, const void *buf, int count, u64 offset)
-{
-#ifdef _WIN32
-	HANDLE h = (HANDLE)_get_osfhandle(fd);
-	OVERLAPPED pos = { .Offset = offset, .OffsetHigh = offset >> 32 };
-	DWORD written = 0;
-
-	/* Not exactly the same as pwrite(), but good enough... */
-	if (!WriteFile(h, buf, count, &written, &pos)) {
-		errno = EIO;
-		return -1;
-	}
-	return written;
-#else
-	return pwrite(fd, buf, count, offset);
-#endif
-}
-
-bool full_pwrite(struct filedes *file, const void *buf, size_t count,
-		 u64 offset)
-{
-	while (count) {
-		int n = raw_pwrite(file->fd, buf, min(count, INT_MAX), offset);
-
-		if (n < 0) {
-			error_msg_errno("writing to '%s'", file->name);
-			return false;
-		}
-		buf += n;
-		count -= n;
-		offset += n;
-	}
-	return true;
-}
-
 bool filedes_close(struct filedes *file)
 {
 	int res;