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sandbox: Enable support for the gzip command

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This does not work with sandbox at present. Fix it up to use map_sysmem()
to convert an address to a pointer.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-11-19 13:23:52 -07:00 committed by Anatolij Gustschin
parent 6a19e938f8
commit 6cdc8be7c5
1 changed files with 3 additions and 1 deletions
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4
cmd/unzip.c
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@ -8,6 +8,7 @@
#include <command.h>
#include <env.h>
#include <gzip.h>
#include <mapmem.h>
#include <part.h>
static int do_unzip(struct cmd_tbl *cmdtp, int flag, int argc,
@ -28,7 +29,8 @@ static int do_unzip(struct cmd_tbl *cmdtp, int flag, int argc,
return CMD_RET_USAGE;
}
if (gunzip((void *) dst, dst_len, (void *) src, &src_len) != 0)
if (gunzip(map_sysmem(dst, dst_len), dst_len, map_sysmem(src, 0),
&src_len) != 0)
return 1;
printf("Uncompressed size: %lu = 0x%lX\n", src_len, src_len);