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https://github.com/brain-hackers/u-boot-brain
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4aed227623
It is helpful to be able to see basic statistics about the bloblist and also to list its contents. Add a 'bloblist' command to handle this. Put the display functions in the bloblist modules rather than in the command code itself. That allows showing a list from SPL, where commands are not available. Also make bloblist_first/next_blob() static as they are not used outside this file. Signed-off-by: Simon Glass <sjg@chromium.org>
38 lines
840 B
C
38 lines
840 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Command-line access to bloblist features
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*
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* Copyright 2020 Google LLC
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* Written by Simon Glass <sjg@chromium.org>
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*/
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#include <common.h>
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#include <bloblist.h>
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#include <command.h>
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DECLARE_GLOBAL_DATA_PTR;
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static int do_bloblist_info(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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bloblist_show_stats();
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return 0;
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}
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static int do_bloblist_list(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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bloblist_show_list();
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return 0;
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}
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static char bloblist_help_text[] =
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"info - show information about the bloblist\n"
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"bloblist list - list blobs in the bloblist";
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U_BOOT_CMD_WITH_SUBCMDS(bloblist, "Bloblists", bloblist_help_text,
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U_BOOT_SUBCMD_MKENT(info, 1, 1, do_bloblist_info),
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U_BOOT_SUBCMD_MKENT(list, 1, 1, do_bloblist_list));
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