709 lines
18 KiB
Diff
709 lines
18 KiB
Diff
Patch derived from mmv_1.01b-15.diff.gz
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--- mmv.1
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+++ mmv.1
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@@ -2,7 +2,7 @@
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.\" To print the MS-DOS version, use option -rO2.
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.\" Under System V, take out the '.\" ' from the next line.
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.\" .nr O 1
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-.TH MMV 1 "November 20, 1989 (v1.0)"
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+.TH MMV 1 "November 20, 2001 (v1.0lfs)"
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.ie !'\nO'2' \{\
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.SH NAME
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mmv \- move/copy/append/link multiple files by wildcard patterns
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@@ -21,13 +21,14 @@
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\}
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.SH SYNOPSIS
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.B mmv
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-.if '\nO'2' [\fB-m\fP|\fBx\fP|\fBr\fP|\fBc\fP|\fBo\fP|\fBa\fP|\fBz\fP]
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-.if '\nO'0' [\fB-m\fP|\fBx\fP|\fBr\fP|\fBc\fP|\fBo\fP|\fBa\fP|\fBl\fP|\fBs\fP]
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-.if '\nO'1' [\fB-m\fP|\fBx\fP|\fBr\fP|\fBc\fP|\fBo\fP|\fBa\fP|\fBl\fP]
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-[\fB-h\fP]
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-[\fB-d\fP|\fBp\fP]
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-[\fB-g\fP|\fBt\fP]
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-[\fB-v\fP|\fBn\fP]
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+.if '\nO'2' [\fB\-m\fP|\fBx\fP|\fBr\fP|\fBc\fP|\fBo\fP|\fBa\fP|\fBz\fP]
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+.if '\nO'0' [\fB\-m\fP|\fBx\fP|\fBr\fP|\fBc\fP|\fBo\fP|\fBa\fP|\fBl\fP|\fBs\fP]
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+.if '\nO'1' [\fB\-m\fP|\fBx\fP|\fBr\fP|\fBc\fP|\fBo\fP|\fBa\fP|\fBl\fP]
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+[\fB\-h\fP]
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+[\fB\-d\fP|\fBp\fP]
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+[\fB\-g\fP|\fBt\fP]
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+[\fB\-v\fP|\fBn\fP]
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+[\fB\-\-\fP]
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[\fBfrom to\fP]
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.if '\nO'2' \{\
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.br
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@@ -56,6 +57,9 @@
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and gives the user the choice of either
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proceeding by avoiding the offending parts
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or aborting.
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+.I mmv
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+does support large files (LFS) but it does *NOT* support
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+sparse files (i.e. it explodes them).
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.ce
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The Task Options
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@@ -71,7 +75,7 @@
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.ie '\nO'2' \{\
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a default (patchable by
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.IR mmvpatch ,
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-and initially -x)
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+and initially \-x)
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determines the task.
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\}
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.el \{\
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@@ -81,18 +85,18 @@
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command name default task
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- mmv -x
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+ mmv \-x
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.br
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- mcp -c
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+ mcp \-c
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.br
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- mad -a
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+ mad \-a
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.br
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- mln -l
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+ mln \-l
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\}
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.PP
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The task option choices are:
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.TP
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--m :
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+\-m :
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move source file to target name.
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Both must be on the same device.
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Will not move directories.
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@@ -102,8 +106,8 @@
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directory is different than the old.
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\}
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.TP
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--x :
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-same as -m, except cross-device moves are done
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+\-x :
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+same as \-m, except cross-device moves are done
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by copying, then deleting source.
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When copying, sets the
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.ie !'\nO'2' permission bits
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@@ -111,7 +115,7 @@
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and file modification time
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of the target file to that of the source file.
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.TP
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--r :
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+\-r :
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rename source file or directory to target name.
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The target name must not include a path:
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the file remains in the same directory in all cases.
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@@ -119,7 +123,7 @@
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.IR mmv .
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.if '\nO'2' It is only available under DOS version 3.0 or higher.
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.TP
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--c :
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+\-c :
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copy source file to target name.
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Sets the file modification time and
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.ie !'\nO'2' permission bits
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@@ -128,7 +132,7 @@
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regardless of whether the target file already exists.
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Chains and cycles (to be explained below) are not allowed.
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.TP
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--o :
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+\-o :
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overwrite target name with source file.
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.ie '\nO'2' \{\
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If target file exists, its attributes are left unchanged.
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@@ -146,38 +150,38 @@
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In either case, the file modification time is set to the current time.
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\}
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.TP
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--a :
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+\-a :
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append contents of source file to target name.
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Target file modification time is set to the current time.
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If target file does not exist,
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it is created with
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.ie '\nO'2' attributes
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.el permission bits
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-set as under -o.
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-Unlike all other options, -a allows multiple source files to have the
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-same target name, e.g. "mmv -a
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+set as under \-o.
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+Unlike all other options, \-a allows multiple source files to have the
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+same target name, e.g. "mmv \-a
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.ie '\nO'2' *.c
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.el \\*.c
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big" will append all ".c" files to "big".
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-Chains and cycles are also allowed, so "mmv -a f f" will double up "f".
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+Chains and cycles are also allowed, so "mmv \-a f f" will double up "f".
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.ie '\nO'2' \{\
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.TP
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--z :
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-same as -a, but if the target file exists, and its last character is a ^Z,
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+\-z :
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+same as \-a, but if the target file exists, and its last character is a ^Z,
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and the source file is not empty,
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this ^Z is truncated before doing the append.
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\}
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.el \{\
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.TP
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--l :
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+\-l :
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link target name to source file.
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Both must be on the same device,
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and the source must not be a directory.
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Chains and cycles are not allowed.
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.if '\nO'0' \{\
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.TP
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--s :
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-same as -l, but use symbolic links instead of hard links.
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+\-s :
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+same as \-l, but use symbolic links instead of hard links.
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For the resulting link to aim back at the source,
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either the source name must begin with a '/',
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or the target must reside in either the current or the source directory.
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@@ -190,7 +194,7 @@
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Only one of these option may be given,
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and it applies to all matching files.
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Remaining options need not be given separately,
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-i.e. "mmv -mk" is allowed.
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+i.e. "mmv \-mk" is allowed.
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.ce
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Multiple Pattern Pairs
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@@ -232,7 +236,7 @@
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a c
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.in -3
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-would give the error message "a -> c : no match" because file "a"
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+would give the error message "a \-> c : no match" because file "a"
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(even if it exists)
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was already matched by the first pattern pair.
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@@ -255,10 +259,10 @@
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and matching any one of a set of characters.
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.PP
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Between the '[' and ']', a range from character 'a' through character 'z'
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-is specified with "a-z".
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+is specified with "a\-z".
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The set of matching characters can be negated by inserting
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a '^' after the '['.
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-Thus, "[^b-e2-5_]"
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+Thus, "[^b\-e2\-5_]"
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will match any character but 'b' through 'e', '2' through '5', and '_'.
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.if '\nO'2' \{\
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.PP
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@@ -305,13 +309,13 @@
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in the sense that it is not assigned a wildcard index (see below).
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\}
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.PP
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-Since matching a directory under a task option other than -r or -s
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+Since matching a directory under a task option other than \-r or \-s
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would result in an error,
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-tasks other than -r and -s
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+tasks other than \-r and \-s
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match directories only against completely explicit
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.I from
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patterns (i.e. not containing wildcards).
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-Under -r and -s, this applies only to "." and "..".
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+Under \-r and \-s, this applies only to "." and "..".
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.PP
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.ie '\nO'2' \{\
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Hidden and system files are also only matched
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@@ -324,7 +328,7 @@
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.I from
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patterns that begin with an explicit '.'.
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\}
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-However, if -h is specified, they are matched normally.
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+However, if \-h is specified, they are matched normally.
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.if !'\nO'2' \{\
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.PP
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Warning: since the shell normally expands wildcards
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@@ -332,8 +336,9 @@
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.IR mmv ,
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it is usually necessary to enclose the command-line
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.I from
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-pattern
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-in quotes.
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+and
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+.I to
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+patterns in quotes.
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\}
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.ce
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@@ -363,7 +368,7 @@
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pattern is "xyz#2.#1",
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then "abc.txt" is targeted to "xyztxt.".
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(The first '*' matched "", and the second matched "txt".)
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-Similarly, for the pattern pair ";*.[clp]" -> "#1#3\*(SL#2",
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+Similarly, for the pattern pair ";*.[clp]" \-> "#1#3\*(SL#2",
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"foo1\*(SLfoo2\*(SLprog.c" is targeted to "foo1\*(SLfoo2\*(SLc\*(SLprog".
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Note that there is no '\*(SL' following the "#1" in the
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.I to
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@@ -397,7 +402,7 @@
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does not expand it at all).
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\}
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.PP
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-For all task options other than -r, if the target name is a directory,
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+For all task options other than \-r, if the target name is a directory,
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the real target name is formed by appending
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a '\*(SL' followed by the last component
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of the source file name.
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@@ -434,7 +439,7 @@
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.br
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b c
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-specifies the chain "a" -> "b" -> "c".
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+specifies the chain "a" \-> "b" \-> "c".
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A cycle is a chain where the last target name
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refers back to the first source file,
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e.g. "mmv a a".
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@@ -461,9 +466,9 @@
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.I mmv
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checks if any of its actions will result
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in the destruction of existing files.
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-If the -d (delete) option is specified,
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+If the \-d (delete) option is specified,
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all file deletions or overwrites are done silently.
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-Under -p (protect), all deletions or overwrites
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+Under \-p (protect), all deletions or overwrites
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(except those specified with "(*)" on the standard input, see below)
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are treated as errors.
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And if neither option is specified,
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@@ -487,16 +492,16 @@
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queries the user whether he wishes
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to continue by avoiding the erroneous actions or to abort altogether.
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This and all other queries may be avoided by specifying either the
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--g (go) or -t (terminate) option.
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+\-g (go) or \-t (terminate) option.
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The former will resolve all difficulties by avoiding the erroneous actions;
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the latter will abort
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.I mmv
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if any errors are detected.
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Specifying either of them defaults
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.I mmv
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-to -p, unless -d is specified
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+to \-p, unless \-d is specified
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(see above).
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-Thus, -g and -t are most useful when running
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+Thus, \-g and \-t are most useful when running
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.I mmv
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in the background or in
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a shell script,
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@@ -508,28 +513,28 @@
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Once the actions to be performed are determined,
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.I mmv
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performs them silently,
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-unless either the -v (verbose) or -n (no-execute) option is specified.
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+unless either the \-v (verbose) or \-n (no-execute) option is specified.
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The former causes
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.I mmv
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to report each performed action
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on the standard output as
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-a -> b : done.
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+a \-> b : done.
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Here, "a" and "b" would be replaced by the source and target names,
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respectively.
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If the action deletes the old target,
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a "(*)" is inserted after the the target name.
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-Also, the "->" symbol is modified when a cycle has to be broken:
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+Also, the "\->" symbol is modified when a cycle has to be broken:
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the '>' is changed to a '^' on the action prior to which the old target
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is renamed to a temporary,
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-and the '-' is changed to a '=' on the action where the temporary is used.
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+and the '\-' is changed to a '=' on the action where the temporary is used.
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.PP
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-Under -n, none of the actions are performed,
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+Under \-n, none of the actions are performed,
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but messages like the above are printed on the standard output
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with the ": done." omitted.
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.PP
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-The output generated by -n can (after editing, if desired)
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+The output generated by \-n can (after editing, if desired)
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be fed back to
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.I mmv
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on the standard input
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@@ -545,9 +550,9 @@
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ignores lines on the standard input that look
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like its own error and "done" messages,
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as well as all lines beginning with white space,
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-and will accept pattern pairs with or without the intervening "->"
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-(or "-^", "=>", or "=^").
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-Lines with "(*)" after the target pattern have the effect of enabling -d
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+and will accept pattern pairs with or without the intervening "\->"
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+(or "\-^", "=>", or "=^").
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+Lines with "(*)" after the target pattern have the effect of enabling \-d
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for the files matching this pattern only,
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so that such deletions are done silently.
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When feeding
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@@ -596,11 +601,11 @@
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.I mmv
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named as follows:
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- -x, -m, -r mmv.exe
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+ \-x, \-m, \-r mmv.exe
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.br
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- -c, -o mcp.exe
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+ \-c, \-o mcp.exe
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.br
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- -a, -z mad.exe
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+ \-a, \-z mad.exe
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.PP
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.I Mmvpatch
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also determines the best way to uniquely identify directories.
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--- mmv.c
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+++ mmv.c
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@@ -62,7 +62,8 @@
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%s [-m|x%s|c|o|a|z] [-h] [-d|p] [-g|t] [-v|n] [from to]\n\
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\n\
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Use #N in the ``to'' pattern to get the string matched\n\
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-by the N'th ``from'' pattern wildcard.\n";
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+by the N'th ``from'' pattern wildcard.\n\
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+Use -- as the end of options.\n";
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#define OTHEROPT (_osmajor < 3 ? "" : "|r")
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@@ -75,7 +76,9 @@
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string matched by the N'th ``from'' pattern wildcard.\n\
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\n\
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A ``from'' pattern containing wildcards should be quoted when given\n\
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-on the command line.\n";
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+on the command line. Also you may need to quote ``to'' pattern.\n\
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+\n\
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+Use -- as the end of options.\n";
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#ifdef IS_SYSV
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#define OTHEROPT ""
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@@ -85,6 +88,7 @@
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#endif
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+#include <unistd.h>
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#include <stdio.h>
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#include <ctype.h>
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@@ -120,14 +124,13 @@
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#else
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/* for various flavors of UN*X */
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+#include <libgen.h>
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+#include <stdlib.h>
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+#include <sys/param.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/file.h>
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-extern char *getenv();
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-extern long lseek();
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-extern char *malloc();
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-
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#ifdef HAS_DIRENT
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#include <dirent.h>
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typedef struct dirent DIRENTRY;
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@@ -390,7 +392,7 @@
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static int snap(/* REP *first, REP *p */);
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static void showdone(/* REP *fin */);
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static void breakout(/* */);
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-static int breakrep(/* */);
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+static void breakrep(int);
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static void breakstat(/* */);
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static void quit(/* */);
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static int copymove(/* REP *p */);
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@@ -436,9 +438,11 @@
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static SLICER slicer[2] = {{NULL, NULL, 0}, {NULL, NULL, 0}};
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static int badreps = 0, paterr = 0, direrr, failed = 0, gotsig = 0, repbad;
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-static FILE *outfile = stdout;
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+static FILE *outfile;
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+#ifdef IS_MSDOS
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static char IDF[] = "$$mmvdid.";
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+#endif
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static char TEMP[] = "$$mmvtmp.";
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static char TOOLONG[] = "(too long)";
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static char EMPTY[] = "(empty)";
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@@ -456,12 +460,12 @@
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char fullrep[MAXPATH + 1];
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static char *(start[MAXWILD]);
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static int len[MAXWILD];
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-static char hasdot[MAXWILD];
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static REP mistake;
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#define MISTAKE (&mistake)
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#ifdef IS_MSDOS
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+static char hasdot[MAXWILD];
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static int olddevflag, curdisk, maxdisk;
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static struct {
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char ph_banner[30];
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@@ -497,6 +501,8 @@
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{
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char *frompat, *topat;
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+ outfile = stdout;
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+
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init();
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procargs(argc, argv, &frompat, &topat);
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domatch(frompat, topat);
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@@ -560,7 +566,7 @@
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char **pfrompat, **ptopat;
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{
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char *p, c;
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- char *cmdname = argv[0];
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+ char *cmdname = basename(argv[0]);
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#ifdef IS_MSDOS
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#define CMDNAME (patch.ph_name)
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@@ -575,6 +581,11 @@
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for (argc--, argv++; argc > 0 && **argv == '-'; argc--, argv++)
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for (p = *argv + 1; *p != '\0'; p++) {
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c = mylower(*p);
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+ if (c == '-') {
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+ argc--;
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+ argv++;
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+ goto endargs;
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+ }
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if (c == 'v' && !noex)
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verbose = 1;
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else if (c == 'n' && !verbose)
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@@ -618,7 +629,8 @@
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}
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}
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- if (op == DFLT)
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+endargs:
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+ if (op == DFLT) {
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if (strcmp(cmdname, MOVENAME) == 0)
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op = XMOVE;
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else if (strcmp(cmdname, COPYNAME) == 0)
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@@ -629,6 +641,8 @@
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op = HARDLINK;
|
|
else
|
|
op = DFLTOP;
|
|
+ }
|
|
+
|
|
if (
|
|
op & DIRMOVE &&
|
|
#ifdef IS_MSDOS
|
|
@@ -775,7 +789,7 @@
|
|
static int parsepat()
|
|
{
|
|
char *p, *lastname, c;
|
|
- int totwilds, instage, x, havedot;
|
|
+ int totwilds, instage, x;
|
|
static char TRAILESC[] = "%s -> %s : trailing %c is superfluous.\n";
|
|
|
|
lastname = from;
|
|
@@ -999,20 +1013,16 @@
|
|
printf(TRAILESC, from, to, ESC);
|
|
return(-1);
|
|
}
|
|
+#ifdef IS_MSDOS
|
|
default:
|
|
if (
|
|
-#ifdef IS_MSDOS
|
|
c <= ' ' || c >= 127 ||
|
|
strchr(":/\\*?[]=+;,\"|<>", c) != NULL
|
|
-#else
|
|
- c & 0x80
|
|
-#endif
|
|
) {
|
|
printf("%s -> %s : illegal character '%c' (0x%02X).\n",
|
|
from, to, c, c);
|
|
return(-1);
|
|
}
|
|
-#ifdef IS_MSDOS
|
|
if (isupper(c))
|
|
*p = c + ('a' - 'A');
|
|
#endif
|
|
@@ -1042,7 +1052,7 @@
|
|
DIRINFO *di;
|
|
HANDLE *h, *hto;
|
|
int prelen, litlen, nfils, i, k, flags, try;
|
|
- FILEINFO **pf, *fdel;
|
|
+ FILEINFO **pf, *fdel = NULL;
|
|
char *nto, *firstesc;
|
|
REP *p;
|
|
int wantdirs, ret = 1, laststage = (stage + 1 == nstages);
|
|
@@ -1172,11 +1182,12 @@
|
|
if (*p == '.' || (!matchall && ffrom->fi_attrib & (FA_HIDDEN | FA_SYSTEM)))
|
|
return(strcmp(pat, p) == 0);
|
|
#else
|
|
- if (*p == '.')
|
|
+ if (*p == '.') {
|
|
if (p[1] == '\0' || (p[1] == '.' && p[2] == '\0'))
|
|
return(strcmp(pat, p) == 0);
|
|
else if (!matchall && *pat != '.')
|
|
return(0);
|
|
+ }
|
|
#endif
|
|
return(-1);
|
|
}
|
|
@@ -1312,7 +1323,7 @@
|
|
{
|
|
char tpath[MAXPATH + 1];
|
|
char *pathend;
|
|
- FILEINFO *fdel;
|
|
+ FILEINFO *fdel = NULL;
|
|
int hlen, tlen;
|
|
|
|
if (op & DIRMOVE) {
|
|
@@ -1405,7 +1416,9 @@
|
|
static int badname(s)
|
|
char *s;
|
|
{
|
|
+#ifdef IS_MSDOS
|
|
char *ext;
|
|
+#endif
|
|
|
|
return (
|
|
#ifdef IS_MSDOS
|
|
@@ -1715,20 +1728,19 @@
|
|
struct stat dstat;
|
|
DIRID d;
|
|
DEVID v;
|
|
- DIRINFO **newdirs, *di;
|
|
- int nfils;
|
|
- FILEINFO **fils;
|
|
+ DIRINFO *di = NULL;
|
|
char *myp, *lastslash = NULL;
|
|
int sticky;
|
|
HANDLE *h;
|
|
|
|
- if (hsearch(p, which, &h))
|
|
+ if (hsearch(p, which, &h)) {
|
|
if (h->h_di == NULL) {
|
|
direrr = h->h_err;
|
|
return(NULL);
|
|
}
|
|
else
|
|
return(h);
|
|
+ }
|
|
|
|
if (*p == '\0')
|
|
myp = ".";
|
|
@@ -1899,7 +1911,10 @@
|
|
char *pat, *s, **start1;
|
|
int *len1;
|
|
{
|
|
- char c, *olds;
|
|
+ char c;
|
|
+#ifdef IS_MSDOS
|
|
+ char *olds;
|
|
+#endif
|
|
|
|
*start1 = 0;
|
|
for(;;)
|
|
@@ -2376,9 +2391,9 @@
|
|
static void doreps()
|
|
{
|
|
char *fstart;
|
|
- int k, printaliased = 0, alias;
|
|
+ int k, printaliased = 0, alias = 0;
|
|
REP *first, *p;
|
|
- long aliaslen;
|
|
+ long aliaslen = 0l;
|
|
|
|
#ifdef IS_MSDOS
|
|
ctrlbrk(breakrep);
|
|
@@ -2396,11 +2411,12 @@
|
|
}
|
|
strcpy(fullrep, p->r_hto->h_name);
|
|
strcat(fullrep, p->r_nto);
|
|
- if (!noex && (p->r_flags & R_ISCYCLE))
|
|
+ if (!noex && (p->r_flags & R_ISCYCLE)) {
|
|
if (op & APPEND)
|
|
aliaslen = appendalias(first, p, &printaliased);
|
|
else
|
|
alias = movealias(first, p, &printaliased);
|
|
+ }
|
|
strcpy(pathbuf, p->r_hfrom->h_name);
|
|
fstart = pathbuf + strlen(pathbuf);
|
|
if ((p->r_flags & R_ISALIASED) && !(op & APPEND))
|
|
@@ -2459,7 +2475,7 @@
|
|
REP *first, *p;
|
|
int *pprintaliased;
|
|
{
|
|
- long ret;
|
|
+ long ret = 0l;
|
|
|
|
#ifdef IS_MSDOS
|
|
int fd;
|
|
@@ -2578,10 +2594,10 @@
|
|
}
|
|
|
|
|
|
-static int breakrep()
|
|
+static void breakrep(int signum)
|
|
{
|
|
gotsig = 1;
|
|
- return(1);
|
|
+ return;
|
|
}
|
|
|
|
|
|
@@ -2624,11 +2640,12 @@
|
|
|
|
static int copy(ff, len)
|
|
FILEINFO *ff;
|
|
- long len;
|
|
+ off_t len;
|
|
{
|
|
- char buf[BUFSIZE], c;
|
|
+ char buf[BUFSIZE];
|
|
int f, t, k, mode, perm;
|
|
#ifdef IS_MSDOS
|
|
+ char c;
|
|
struct ftime tim;
|
|
#else
|
|
#ifdef IS_SYSV
|
|
@@ -2672,7 +2689,7 @@
|
|
return(-1);
|
|
}
|
|
if (op & APPEND)
|
|
- lseek(t, 0L, 2);
|
|
+ lseek(t, (off_t)0, SEEK_END);
|
|
#ifdef IS_MSDOS
|
|
if (op & ZAPPEND && filelength(t) != 0) {
|
|
if (lseek(t, -1L, 1) == -1L || read(t, &c, 1) != 1) {
|
|
@@ -2684,10 +2701,10 @@
|
|
lseek(t, -1L, 1);
|
|
}
|
|
#endif
|
|
- if ((op & APPEND) && len != -1L) {
|
|
+ if ((op & APPEND) && len != (off_t)-1) {
|
|
while (
|
|
len != 0 &&
|
|
- (k = read(f, buf, len > BUFSIZE ? BUFSIZE : (unsigned)len)) > 0 &&
|
|
+ (k = read(f, buf, (len > BUFSIZE) ? BUFSIZE : (size_t)len)) > 0 &&
|
|
write(t, buf, k) == k
|
|
)
|
|
len -= k;
|
|
@@ -2711,7 +2728,9 @@
|
|
tim.modtime = fstat.st_mtime,
|
|
#else
|
|
tim[0].tv_sec = fstat.st_atime,
|
|
+ tim[0].tv_usec = 0,
|
|
tim[1].tv_sec = fstat.st_mtime,
|
|
+ tim[1].tv_usec = 0,
|
|
#endif
|
|
utimes(fullrep, tim)
|
|
)
|
|
--- Makefile
|
|
+++ Makefile
|
|
@@ -1,10 +1,10 @@
|
|
# Possible defines in CONF:
|
|
# IS_MSDOS IS_SYSV IS_V7 IS_BSD HAS_DIRENT HAS_RENAME MV_DIR
|
|
|
|
-CC =gcc -traditional
|
|
+CC ?=gcc
|
|
LD =$(CC)
|
|
CONF =-DIS_SYSV -DHAS_DIRENT -DHAS_RENAME
|
|
-CFLAGS =-O2 -m486 $(CONF)
|
|
+CFLAGS +=$(CONF)
|
|
LDFLAGS =-s -N
|
|
|
|
#IBIN =$(LOCAL)$(ARCH)/bin
|