8765874963
Since util.c is used in programs other than full dtc, it shouldn't include the full dtc.h, just util.h which has prototypes directly relevant to it. This patch makes the change, and also adds includes of the necessary system headers which were previously included indirectly by dtc.h. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
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* Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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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 GNU
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* 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include "util.h"
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char *xstrdup(const char *s)
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{
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int len = strlen(s) + 1;
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char *dup = xmalloc(len);
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memcpy(dup, s, len);
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return dup;
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}
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char *join_path(const char *path, const char *name)
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{
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int lenp = strlen(path);
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int lenn = strlen(name);
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int len;
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int needslash = 1;
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char *str;
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len = lenp + lenn + 2;
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if ((lenp > 0) && (path[lenp-1] == '/')) {
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needslash = 0;
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len--;
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}
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str = xmalloc(len);
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memcpy(str, path, lenp);
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if (needslash) {
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str[lenp] = '/';
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lenp++;
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}
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memcpy(str+lenp, name, lenn+1);
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return str;
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}
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