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https://github.com/pengutronix/genimage.git
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cf20713886
The different image handlers do not work with pathes containing whitespaces whenever an external command is invoked. Escape all pathes with quotation marks to make that work. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> [mol: fix more image types] Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
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* Copyright (c) 2011 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
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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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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <confuse.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <errno.h>
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#include "genimage.h"
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static int cpio_generate(struct image *image)
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{
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int ret;
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char *format = cfg_getstr(image->imagesec, "format");
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char *extraargs = cfg_getstr(image->imagesec, "extraargs");
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char *comp = cfg_getstr(image->imagesec, "compress");
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ret = systemp(image, "(cd '%s' && find . | %s -H '%s' %s -o %s %s) > '%s'",
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mountpath(image),
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get_opt("cpio"),
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format, extraargs, comp[0] != '\0' ? "|" : "", comp,
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imageoutfile(image));
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return ret;
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}
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static cfg_opt_t cpio_opts[] = {
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CFG_STR("format", "newc", CFGF_NONE),
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CFG_STR("extraargs", "", CFGF_NONE),
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CFG_STR("compress", "", CFGF_NONE),
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CFG_END()
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};
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struct image_handler cpio_handler = {
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.type = "cpio",
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.generate = cpio_generate,
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.opts = cpio_opts,
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};
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