43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
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Copyright (C) 2002, 2003 Dmitry V. Levin <ldv@altlinux.org>
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rpm versions comparator.
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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 as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdio.h>
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#include <errno.h>
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#include <rpmlib.h>
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int
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main(int ac, const char *av[])
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{
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if (ac != 3)
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{
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fprintf(stderr,
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"%s - compare versions.\n"
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"Usage: %s <version1> <version2>\n"
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"\nReport bugs to http://bugs.altlinux.ru/\n\n",
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program_invocation_short_name,
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program_invocation_short_name);
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return 1;
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}
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printf("%d\n", rpmvercmp(av[1], av[2]));
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return 0;
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}
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