Seems to be useful only for old and unsupported operating systems. Removed and adjusted the mtd-utils Makefile. Signed-off-by: Rosen Penev <rosenp@gmail.com>master
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/*-
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* Copyright (c) 2006 SPARTA, Inc. |
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* All rights reserved. |
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* |
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* This software was developed by SPARTA ISSO under SPAWAR contract |
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* N66001-04-C-6019 ("SEFOS"). |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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*/ |
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#include <sys/types.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#ifdef __FreeBSD__ |
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#include <osreldate.h> |
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#endif |
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#if !defined(__linux__) && !defined(__OpenBSD__) && !(defined(__APPLE__) && __DARWIN_C_LEVEL >= 200809L) && !(defined(__FreeBSD__) && __FreeBSD_version >= 800000) |
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/*
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* Emulate glibc getline() via BSD fgetln(). |
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* Note that outsize is not changed unless memory is allocated. |
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*/ |
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static inline ssize_t |
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getline(char **outbuf, size_t *outsize, FILE *fp) |
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{ |
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size_t len; |
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#ifndef __CYGWIN__ |
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char *buf; |
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buf = fgetln(fp, &len); |
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#else |
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char buf[512]; |
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fgets(buf, sizeof(buf), fp);
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len = strlen(buf); |
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#endif |
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if (buf == NULL) |
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return (-1); |
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/* Assumes realloc() accepts NULL for ptr (C99) */ |
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if (*outbuf == NULL || *outsize < len + 1) { |
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void *tmp = realloc(*outbuf, len + 1); |
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if (tmp == NULL) |
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return (-1); |
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*outbuf = tmp; |
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*outsize = len + 1; |
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} |
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memcpy(*outbuf, buf, len); |
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(*outbuf)[len] = '\0'; |
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return (len); |
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} |
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#endif |
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