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@ -1,7 +1,7 @@
@@ -1,7 +1,7 @@
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#!/bin/sh |
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# install - install a program, script, or datafile |
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scriptversion=2011-11-20.07; # UTC |
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scriptversion=2013-12-25.23; # UTC |
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# This originates from X11R5 (mit/util/scripts/install.sh), which was |
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# later released in X11R6 (xc/config/util/install.sh) with the |
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@ -41,19 +41,15 @@ scriptversion=2011-11-20.07; # UTC
@@ -41,19 +41,15 @@ scriptversion=2011-11-20.07; # UTC
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# This script is compatible with the BSD install script, but was written |
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# from scratch. |
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tab=' ' |
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nl=' |
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' |
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IFS=" "" $nl" |
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IFS=" $tab$nl" |
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# set DOITPROG to echo to test this script |
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# Set DOITPROG to "echo" to test this script. |
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# Don't use :- since 4.3BSD and earlier shells don't like it. |
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doit=${DOITPROG-} |
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if test -z "$doit"; then |
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doit_exec=exec |
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else |
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doit_exec=$doit |
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fi |
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doit_exec=${doit:-exec} |
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# Put in absolute file names if you don't have them in your path; |
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# or use environment vars. |
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@ -68,17 +64,6 @@ mvprog=${MVPROG-mv}
@@ -68,17 +64,6 @@ mvprog=${MVPROG-mv}
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rmprog=${RMPROG-rm} |
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stripprog=${STRIPPROG-strip} |
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posix_glob='?' |
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initialize_posix_glob=' |
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test "$posix_glob" != "?" || { |
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if (set -f) 2>/dev/null; then |
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posix_glob= |
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else |
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posix_glob=: |
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fi |
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} |
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' |
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posix_mkdir= |
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# Desired mode of installed file. |
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@ -97,7 +82,7 @@ dir_arg=
@@ -97,7 +82,7 @@ dir_arg=
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dst_arg= |
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copy_on_change=false |
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no_target_directory= |
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is_target_a_directory=possibly |
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usage="\ |
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Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE |
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@ -137,46 +122,57 @@ while test $# -ne 0; do
@@ -137,46 +122,57 @@ while test $# -ne 0; do
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-d) dir_arg=true;; |
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-g) chgrpcmd="$chgrpprog $2" |
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shift;; |
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shift;; |
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--help) echo "$usage"; exit $?;; |
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-m) mode=$2 |
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case $mode in |
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*' '* | *' '* | *' |
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'* | *'*'* | *'?'* | *'['*) |
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echo "$0: invalid mode: $mode" >&2 |
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exit 1;; |
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esac |
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shift;; |
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case $mode in |
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*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) |
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echo "$0: invalid mode: $mode" >&2 |
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exit 1;; |
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esac |
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shift;; |
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-o) chowncmd="$chownprog $2" |
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shift;; |
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shift;; |
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-s) stripcmd=$stripprog;; |
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-t) dst_arg=$2 |
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# Protect names problematic for 'test' and other utilities. |
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case $dst_arg in |
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-* | [=\(\)!]) dst_arg=./$dst_arg;; |
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esac |
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shift;; |
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-t) |
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is_target_a_directory=always |
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dst_arg=$2 |
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# Protect names problematic for 'test' and other utilities. |
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case $dst_arg in |
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-* | [=\(\)!]) dst_arg=./$dst_arg;; |
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esac |
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shift;; |
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-T) no_target_directory=true;; |
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-T) is_target_a_directory=never;; |
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--version) echo "$0 $scriptversion"; exit $?;; |
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--) shift |
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break;; |
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--) shift |
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break;; |
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-*) echo "$0: invalid option: $1" >&2 |
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exit 1;; |
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-*) echo "$0: invalid option: $1" >&2 |
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exit 1;; |
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*) break;; |
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esac |
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shift |
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done |
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# We allow the use of options -d and -T together, by making -d |
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# take the precedence; this is for compatibility with GNU install. |
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if test -n "$dir_arg"; then |
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if test -n "$dst_arg"; then |
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echo "$0: target directory not allowed when installing a directory." >&2 |
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exit 1 |
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fi |
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fi |
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if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then |
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# When -d is used, all remaining arguments are directories to create. |
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# When -t is used, the destination is already specified. |
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@ -207,6 +203,15 @@ if test $# -eq 0; then
@@ -207,6 +203,15 @@ if test $# -eq 0; then
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exit 0 |
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fi |
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if test -z "$dir_arg"; then |
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if test $# -gt 1 || test "$is_target_a_directory" = always; then |
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if test ! -d "$dst_arg"; then |
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echo "$0: $dst_arg: Is not a directory." >&2 |
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exit 1 |
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fi |
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fi |
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fi |
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if test -z "$dir_arg"; then |
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do_exit='(exit $ret); exit $ret' |
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trap "ret=129; $do_exit" 1 |
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@ -223,16 +228,16 @@ if test -z "$dir_arg"; then
@@ -223,16 +228,16 @@ if test -z "$dir_arg"; then
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*[0-7]) |
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if test -z "$stripcmd"; then |
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u_plus_rw= |
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u_plus_rw= |
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else |
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u_plus_rw='% 200' |
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u_plus_rw='% 200' |
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fi |
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cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; |
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*) |
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if test -z "$stripcmd"; then |
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u_plus_rw= |
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u_plus_rw= |
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else |
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u_plus_rw=,u+rw |
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u_plus_rw=,u+rw |
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fi |
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cp_umask=$mode$u_plus_rw;; |
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esac |
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@ -269,41 +274,15 @@ do
@@ -269,41 +274,15 @@ do
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# If destination is a directory, append the input filename; won't work |
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# if double slashes aren't ignored. |
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if test -d "$dst"; then |
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if test -n "$no_target_directory"; then |
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echo "$0: $dst_arg: Is a directory" >&2 |
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exit 1 |
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if test "$is_target_a_directory" = never; then |
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echo "$0: $dst_arg: Is a directory" >&2 |
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exit 1 |
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fi |
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dstdir=$dst |
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dst=$dstdir/`basename "$src"` |
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dstdir_status=0 |
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else |
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# Prefer dirname, but fall back on a substitute if dirname fails. |
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dstdir=` |
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(dirname "$dst") 2>/dev/null || |
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expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
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X"$dst" : 'X\(//\)[^/]' \| \ |
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X"$dst" : 'X\(//\)$' \| \ |
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X"$dst" : 'X\(/\)' \| . 2>/dev/null || |
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echo X"$dst" | |
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sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
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s//\1/ |
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q |
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} |
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/^X\(\/\/\)[^/].*/{ |
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s//\1/ |
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q |
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} |
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/^X\(\/\/\)$/{ |
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s//\1/ |
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q |
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} |
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/^X\(\/\).*/{ |
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s//\1/ |
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q |
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} |
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s/.*/./; q' |
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` |
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dstdir=`dirname "$dst"` |
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test -d "$dstdir" |
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dstdir_status=$? |
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fi |
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@ -314,74 +293,74 @@ do
@@ -314,74 +293,74 @@ do
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if test $dstdir_status != 0; then |
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case $posix_mkdir in |
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'') |
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# Create intermediate dirs using mode 755 as modified by the umask. |
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# This is like FreeBSD 'install' as of 1997-10-28. |
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umask=`umask` |
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case $stripcmd.$umask in |
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# Optimize common cases. |
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*[2367][2367]) mkdir_umask=$umask;; |
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.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; |
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*[0-7]) |
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mkdir_umask=`expr $umask + 22 \ |
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- $umask % 100 % 40 + $umask % 20 \ |
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- $umask % 10 % 4 + $umask % 2 |
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`;; |
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*) mkdir_umask=$umask,go-w;; |
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esac |
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# With -d, create the new directory with the user-specified mode. |
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# Otherwise, rely on $mkdir_umask. |
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if test -n "$dir_arg"; then |
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mkdir_mode=-m$mode |
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else |
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mkdir_mode= |
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fi |
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posix_mkdir=false |
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case $umask in |
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*[123567][0-7][0-7]) |
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# POSIX mkdir -p sets u+wx bits regardless of umask, which |
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# is incompatible with FreeBSD 'install' when (umask & 300) != 0. |
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;; |
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*) |
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tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ |
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trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 |
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if (umask $mkdir_umask && |
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exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 |
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then |
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if test -z "$dir_arg" || { |
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# Check for POSIX incompatibilities with -m. |
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# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or |
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# other-writable bit of parent directory when it shouldn't. |
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# FreeBSD 6.1 mkdir -m -p sets mode of existing directory. |
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ls_ld_tmpdir=`ls -ld "$tmpdir"` |
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case $ls_ld_tmpdir in |
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d????-?r-*) different_mode=700;; |
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d????-?--*) different_mode=755;; |
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*) false;; |
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esac && |
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$mkdirprog -m$different_mode -p -- "$tmpdir" && { |
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ls_ld_tmpdir_1=`ls -ld "$tmpdir"` |
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test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" |
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} |
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} |
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then posix_mkdir=: |
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fi |
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rmdir "$tmpdir/d" "$tmpdir" |
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else |
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# Remove any dirs left behind by ancient mkdir implementations. |
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rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null |
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fi |
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trap '' 0;; |
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esac;; |
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# Create intermediate dirs using mode 755 as modified by the umask. |
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# This is like FreeBSD 'install' as of 1997-10-28. |
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umask=`umask` |
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case $stripcmd.$umask in |
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# Optimize common cases. |
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*[2367][2367]) mkdir_umask=$umask;; |
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.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; |
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*[0-7]) |
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mkdir_umask=`expr $umask + 22 \ |
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- $umask % 100 % 40 + $umask % 20 \ |
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- $umask % 10 % 4 + $umask % 2 |
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`;; |
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*) mkdir_umask=$umask,go-w;; |
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esac |
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# With -d, create the new directory with the user-specified mode. |
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# Otherwise, rely on $mkdir_umask. |
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if test -n "$dir_arg"; then |
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mkdir_mode=-m$mode |
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else |
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mkdir_mode= |
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fi |
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posix_mkdir=false |
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case $umask in |
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*[123567][0-7][0-7]) |
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# POSIX mkdir -p sets u+wx bits regardless of umask, which |
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# is incompatible with FreeBSD 'install' when (umask & 300) != 0. |
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;; |
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*) |
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tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ |
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trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 |
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if (umask $mkdir_umask && |
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exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 |
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then |
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if test -z "$dir_arg" || { |
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# Check for POSIX incompatibilities with -m. |
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# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or |
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# other-writable bit of parent directory when it shouldn't. |
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# FreeBSD 6.1 mkdir -m -p sets mode of existing directory. |
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ls_ld_tmpdir=`ls -ld "$tmpdir"` |
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case $ls_ld_tmpdir in |
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d????-?r-*) different_mode=700;; |
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d????-?--*) different_mode=755;; |
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*) false;; |
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esac && |
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$mkdirprog -m$different_mode -p -- "$tmpdir" && { |
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ls_ld_tmpdir_1=`ls -ld "$tmpdir"` |
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test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" |
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} |
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} |
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then posix_mkdir=: |
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fi |
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rmdir "$tmpdir/d" "$tmpdir" |
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else |
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# Remove any dirs left behind by ancient mkdir implementations. |
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rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null |
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fi |
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trap '' 0;; |
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esac;; |
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esac |
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if |
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$posix_mkdir && ( |
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umask $mkdir_umask && |
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$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" |
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umask $mkdir_umask && |
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$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" |
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) |
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then : |
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else |
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@ -391,53 +370,51 @@ do
@@ -391,53 +370,51 @@ do
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# directory the slow way, step by step, checking for races as we go. |
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case $dstdir in |
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/*) prefix='/';; |
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[-=\(\)!]*) prefix='./';; |
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*) prefix='';; |
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/*) prefix='/';; |
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[-=\(\)!]*) prefix='./';; |
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*) prefix='';; |
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esac |
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eval "$initialize_posix_glob" |
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oIFS=$IFS |
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IFS=/ |
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$posix_glob set -f |
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set -f |
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set fnord $dstdir |
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shift |
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$posix_glob set +f |
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set +f |
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IFS=$oIFS |
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prefixes= |
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for d |
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do |
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test X"$d" = X && continue |
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prefix=$prefix$d |
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if test -d "$prefix"; then |
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prefixes= |
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else |
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if $posix_mkdir; then |
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(umask=$mkdir_umask && |
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$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break |
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# Don't fail if two instances are running concurrently. |
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test -d "$prefix" || exit 1 |
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else |
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case $prefix in |
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*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; |
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*) qprefix=$prefix;; |
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esac |
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prefixes="$prefixes '$qprefix'" |
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fi |
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fi |
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prefix=$prefix/ |
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test X"$d" = X && continue |
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prefix=$prefix$d |
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if test -d "$prefix"; then |
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prefixes= |
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else |
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if $posix_mkdir; then |
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(umask=$mkdir_umask && |
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$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break |
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# Don't fail if two instances are running concurrently. |
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test -d "$prefix" || exit 1 |
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else |
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case $prefix in |
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*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; |
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*) qprefix=$prefix;; |
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esac |
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prefixes="$prefixes '$qprefix'" |
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fi |
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fi |
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prefix=$prefix/ |
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done |
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if test -n "$prefixes"; then |
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# Don't fail if two instances are running concurrently. |
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(umask $mkdir_umask && |
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eval "\$doit_exec \$mkdirprog $prefixes") || |
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test -d "$dstdir" || exit 1 |
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obsolete_mkdir_used=true |
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# Don't fail if two instances are running concurrently. |
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(umask $mkdir_umask && |
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eval "\$doit_exec \$mkdirprog $prefixes") || |
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test -d "$dstdir" || exit 1 |
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obsolete_mkdir_used=true |
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fi |
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fi |
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fi |
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@ -472,15 +449,12 @@ do
@@ -472,15 +449,12 @@ do
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# If -C, don't bother to copy if it wouldn't change the file. |
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|
if $copy_on_change && |
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old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && |
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new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && |
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eval "$initialize_posix_glob" && |
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$posix_glob set -f && |
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|
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && |
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|
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && |
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set -f && |
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set X $old && old=:$2:$4:$5:$6 && |
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set X $new && new=:$2:$4:$5:$6 && |
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|
$posix_glob set +f && |
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|
set +f && |
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|
test "$old" = "$new" && |
|
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|
|
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 |
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|
then |
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|
@ -493,24 +467,24 @@ do
@@ -493,24 +467,24 @@ do
|
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|
|
# to itself, or perhaps because mv is so ancient that it does not |
|
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|
|
# support -f. |
|
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|
|
{ |
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|
|
# Now remove or move aside any old file at destination location. |
|
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|
|
# We try this two ways since rm can't unlink itself on some |
|
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|
|
# systems and the destination file might be busy for other |
|
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|
|
# reasons. In this case, the final cleanup might fail but the new |
|
|
|
|
# file should still install successfully. |
|
|
|
|
{ |
|
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|
|
test ! -f "$dst" || |
|
|
|
|
$doit $rmcmd -f "$dst" 2>/dev/null || |
|
|
|
|
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && |
|
|
|
|
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } |
|
|
|
|
} || |
|
|
|
|
{ echo "$0: cannot unlink or rename $dst" >&2 |
|
|
|
|
(exit 1); exit 1 |
|
|
|
|
} |
|
|
|
|
} && |
|
|
|
|
|
|
|
|
|
# Now rename the file to the real destination. |
|
|
|
|
$doit $mvcmd "$dsttmp" "$dst" |
|
|
|
|
# Now remove or move aside any old file at destination location. |
|
|
|
|
# We try this two ways since rm can't unlink itself on some |
|
|
|
|
# systems and the destination file might be busy for other |
|
|
|
|
# reasons. In this case, the final cleanup might fail but the new |
|
|
|
|
# file should still install successfully. |
|
|
|
|
{ |
|
|
|
|
test ! -f "$dst" || |
|
|
|
|
$doit $rmcmd -f "$dst" 2>/dev/null || |
|
|
|
|
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && |
|
|
|
|
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } |
|
|
|
|
} || |
|
|
|
|
{ echo "$0: cannot unlink or rename $dst" >&2 |
|
|
|
|
(exit 1); exit 1 |
|
|
|
|
} |
|
|
|
|
} && |
|
|
|
|
|
|
|
|
|
# Now rename the file to the real destination. |
|
|
|
|
$doit $mvcmd "$dsttmp" "$dst" |
|
|
|
|
} |
|
|
|
|
fi || exit 1 |
|
|
|
|
|
|
|
|
|
|
sledgehammer999
10 years ago