From bd6cf9e4804b30c8212fe83ca3f08b12ab4f2d80 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Wed, 12 Dec 2012 19:11:30 +0100 Subject: [PATCH] Legacy Patch kvm-qemu-preXX-dictzip3.patch --- block/tar.c | 13 +++++++++++-- 1 files changed, 11 insertions(+), 2 deletions(-) diff --git a/block/tar.c b/block/tar.c index 27750c7..c5b75aa 100644 --- a/block/tar.c +++ b/block/tar.c @@ -83,7 +83,8 @@ static int str_ends(char *str, const char *end) return !strncmp(str + str_len - end_len, end, end_len); } -static int is_target_file(BlockDriverState *bs, char *filename) +static int is_target_file(BlockDriverState *bs, char *filename, + char *header) { int retval = 0; @@ -99,10 +100,17 @@ static int is_target_file(BlockDriverState *bs, char *filename) if (str_ends(filename, ".vmdk")) retval = 1; + if (retval && + (header[OFFS_TYPE] != '0') && + (header[OFFS_TYPE] != 'S')) { + retval = 0; + } + dprintf("does filename %s match? %s\n", filename, retval ? "yes" : "no"); /* make sure we're not using this name again */ filename[0] = '\0'; + return retval; } @@ -201,12 +209,13 @@ static int tar_open(BlockDriverState *bs, const char *filename, int flags) bdrv_pread(s->hd, header_offs - s->file_len, s->longfile, sizeof(s->longfile)); s->longfile[sizeof(s->longfile)-1] = '\0'; + real_file = header; } else if (s->longfile[0]) { real_file = s->longfile; } else { real_file = header; } - } while(!is_target_file(bs, real_file)); + } while(!is_target_file(bs, real_file, header)); /* We found an image! */