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-rw-r--r--contrib/syslinux/latest/libfat/searchdir.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/contrib/syslinux/latest/libfat/searchdir.c b/contrib/syslinux/latest/libfat/searchdir.c
deleted file mode 100644
index 4964120..0000000
--- a/contrib/syslinux/latest/libfat/searchdir.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2004-2008 H. Peter Anvin - All Rights Reserved
- *
- * 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
- * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
- * Boston MA 02111-1307, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * searchdir.c
- *
- * Search a FAT directory for a particular pre-mangled filename.
- * Copies the directory entry into direntry and returns the starting cluster
- * if found; returns -2 on not found, -1 on error, 0 on empty file.
- */
-
-#include <string.h>
-#include "libfatint.h"
-
-int32_t libfat_searchdir(struct libfat_filesystem *fs, int32_t dirclust,
- const void *name, struct libfat_direntry *direntry)
-{
- struct fat_dirent *dep;
- int nent;
- libfat_sector_t s = libfat_clustertosector(fs, dirclust);
-
- while (1) {
- if (s == 0)
- return -2; /* Not found */
- else if (s == (libfat_sector_t) - 1)
- return -1; /* Error */
-
- dep = libfat_get_sector(fs, s);
- if (!dep)
- return -1; /* Read error */
-
- for (nent = 0; nent < LIBFAT_SECTOR_SIZE;
- nent += sizeof(struct fat_dirent)) {
- if (!memcmp(dep->name, name, 11)) {
- if (direntry) {
- memcpy(direntry->entry, dep, sizeof(*dep));
- direntry->sector = s;
- direntry->offset = nent;
- }
- if (read32(&dep->size) == 0)
- return 0; /* An empty file has no clusters */
- else
- return read16(&dep->clustlo) +
- (read16(&dep->clusthi) << 16);
- }
-
- if (dep->name[0] == 0)
- return -2; /* Hit high water mark */
-
- dep++;
- }
-
- s = libfat_nextsector(fs, s);
- }
-}