Our asprintf and vasprintf have different prototypes than the glibc functions. This causes trouble when we want to share barebox code with userspace code. Change the prototypes for (v)asprintf to match the glibc prototypes. Since the current (v)asprintf are convenient to use change the existing functions to b(v)asprintf. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/*
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* Copyright (c) 2015 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <common.h>
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#include <init.h>
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#include <fs.h>
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#include <libfile.h>
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#include <malloc.h>
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#define DEFINE_LOGO(width) \
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extern char __bblogo_barebox_logo_w##width##_start[]; \
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extern char __bblogo_barebox_logo_w##width##_end[]; \
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\
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static void load_logo_##width(void) \
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{ \
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if (!IS_ENABLED(CONFIG_BAREBOX_LOGO_##width)) \
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return; \
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load_logo(width, __bblogo_barebox_logo_w##width##_start, \
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__bblogo_barebox_logo_w##width##_end); \
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}
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static void load_logo(int width, void *start, void *end)
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{
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char *filename;
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size_t size = end - start;
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filename = basprintf("/logo/barebox-logo-%d.png", width);
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write_file(filename, start, size);
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free(filename);
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}
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DEFINE_LOGO(64);
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DEFINE_LOGO(240);
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DEFINE_LOGO(320);
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DEFINE_LOGO(400);
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DEFINE_LOGO(640);
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static int logo_init(void)
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{
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int ret;
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ret = make_directory("/logo");
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if (ret)
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return ret;
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load_logo_64();
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load_logo_240();
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load_logo_320();
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load_logo_400();
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load_logo_640();
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return 0;
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}
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postenvironment_initcall(logo_init);
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