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git://git.code.sf.net/p/cdesktopenv/code
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74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
/***********************************************************************
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* *
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* This software is part of the ast package *
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* Copyright (c) 1982-2011 AT&T Intellectual Property *
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* Copyright (c) 2020-2021 Contributors to ksh 93u+m *
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* and is licensed under the *
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* Eclipse Public License, Version 1.0 *
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* by AT&T Intellectual Property *
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* *
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* A copy of the License is available at *
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* http://www.eclipse.org/org/documents/epl-v10.html *
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* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
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* *
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* Information and Software Systems Research *
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* AT&T Research *
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* Florham Park NJ *
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* *
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* David Korn <dgk@research.att.com> *
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* *
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***********************************************************************/
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/*
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* AT&T Bell Laboratories
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* make abstract machine file state support
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*
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* mamstate reference [ file ... | <files ]
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*
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* stdout is list of <file,delta> pairs where delta
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* is diff between reference and file times
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* non-existent files are not listed
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*/
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#if !lint
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static char id[] = "\n@(#)$Id: mamstate (AT&T Bell Laboratories) 1989-06-26 $\0\n";
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#endif
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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main(argc, argv)
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int argc;
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register char** argv;
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{
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register char* s;
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register int c;
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long ref;
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struct stat st;
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char buf[1024];
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if (!(s = *++argv) || stat(s, &st))
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{
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fprintf(stderr, "Usage: mamstate reference [ file ... | <files ]\n");
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exit(1);
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}
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ref = (long)st.st_mtime;
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if (s = *++argv) do
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{
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if (!stat(s, &st))
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printf("%s %ld\n", s, (long)st.st_mtime - ref);
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} while (s = *++argv);
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else do
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{
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s = buf;
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while ((c = getchar()) != EOF && c != ' ' && c != '\n')
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if (s < buf + sizeof(buf) - 1) *s++ = c;
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if (s > buf)
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{
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*s = 0;
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if (!stat(buf, &st))
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printf("%s %ld\n", buf, (long)st.st_mtime - ref);
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}
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} while (c != EOF);
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exit(0);
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}
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