Add and document support for using new archive state mode flags. Now
archived files will show up as either "a" (S_ARCH1) or "A" (S_ARCH2) in ls -l. As noted, archive state is fs-dependent, and not maintained by most fs's.
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@ -30,7 +30,7 @@
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.\" SUCH DAMAGE.
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.\"
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.\" from: @(#)strmode.3 8.3 (Berkeley) 7/28/94
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.\" $NetBSD: strmode.3,v 1.9 1998/02/05 18:50:53 perry Exp $
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.\" $NetBSD: strmode.3,v 1.10 1999/08/03 21:43:13 wrstuden Exp $
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.\"
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.Dd July 28, 1994
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.Dt STRMODE 3
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@ -62,6 +62,10 @@ The first character is the inode type, and will be one of the following:
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.Bl -tag -width flag -offset indent -compact
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.It \-
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regular file
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.It a
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regular file in archive state 1
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.It A
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regular file in archive state 2
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.It b
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block special
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.It c
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@ -135,6 +139,14 @@ None of the above apply.
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The last character is a plus sign ``+'' if there are any alternative
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or additional access control methods associated with the inode, otherwise
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it will be a space.
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.Pp
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Archive state 1 and archive state 2 represent file system dependent
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archive state for a file. Most file systems do not retain file archive
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state, and so will not report files in either archive state.
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msdosfs will report a file in archive state 1 if it has been
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archived more recently than modified. Hierarchical storage systems
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may have multiple archive states for a file and may define archive
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states 1 and 2 as appropriate.
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.Sh SEE ALSO
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.Xr chmod 1 ,
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.Xr find 1 ,
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@ -1,4 +1,4 @@
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/* $NetBSD: strmode.c,v 1.8 1998/02/03 18:49:20 perry Exp $ */
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/* $NetBSD: strmode.c,v 1.9 1999/08/03 21:43:13 wrstuden Exp $ */
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/*-
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* Copyright (c) 1990, 1993
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@ -38,7 +38,7 @@
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#if 0
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static char sccsid[] = "@(#)strmode.c 8.3 (Berkeley) 8/15/94";
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#else
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__RCSID("$NetBSD: strmode.c,v 1.8 1998/02/03 18:49:20 perry Exp $");
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__RCSID("$NetBSD: strmode.c,v 1.9 1999/08/03 21:43:13 wrstuden Exp $");
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#endif
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#endif /* LIBC_SCCS and not lint */
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@ -63,7 +63,17 @@ strmode(mode, p)
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*p++ = 'b';
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break;
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case S_IFREG: /* regular */
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*p++ = '-';
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#ifdef S_ARCH2
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if ((mode & S_ARCH2) != 0) {
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*p++ = 'A';
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} else if ((mode & S_ARCH1) != 0) {
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*p++ = 'a';
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} else {
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#endif
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*p++ = '-';
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#ifdef S_ARCH2
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}
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#endif
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break;
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case S_IFLNK: /* symbolic link */
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*p++ = 'l';
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