1 #!/bin/bash
2 # $Id$
3 #
4 # Unpack a perforce changelist saved with packChange
5 #
6 # Copyright (C) 2004-2004 The Eigenbase Project
7 #
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
12 #
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
17 #
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
22 usage() {
23 echo "Usage: unpackChange [-c changelist#] changefile.tar.gz"
24 echo
25 echo " -c changelist# Opens as part of an existing changelist."
26 echo " changelist# can be an existing changelist number, or"
27 echo " 'default'."
28 }
29
30 if [ "$1" = -h -o "$1" = --help ]; then
31 usage
32 exit 0
33 fi
34
35 changeno=new
36 if [ "$1" = -c ]; then
37 changeno="$2"
38 shift 2
39 fi
40
41 tarfile=$1
42 if [ ! "$tarfile" ]; then
43 usage
44 echo "Error: you must specify an input tar file"
45 exit 1
46 fi
47
48 tar -xzf $tarfile changelist.txt changelist.desc
49
50 # check for conflicts between opened files and packed files
51 p4 opened > opened.txt
52 join -t "#" -o 0 opened.txt changelist.txt > conflicts.txt
53 if [ -s conflicts.txt ]
54 then
55 echo The following packed files are already checked out:
56 cat conflicts.txt
57 echo You must submit or revert these changes before unpacking
58 exit 1
59 fi
60
61 # create a new changelist with the packed description
62 if [ "$changeno" = new ]; then
63 if [ ! -s changelist.desc ]; then
64 echo No packed description: cannot create a new changelist automatically.
65 echo Create one by hand and try again.
66 exit 1
67 fi
68 changeno=$(
69 awk '/^Files:/ {exit} {print}' changelist.desc \
70 | p4 change -i \
71 | cut -f 2 -d " ")
72 fi
73
74 # sync each file to the packed version number and check it out
75 # on the new changelist
76 cat changelist.txt |
77 dos2unix |
78 while read file; do
79 lfile=`echo $file | cut -f 1 -d "#"`
80 case "$file" in
81 *\ \-\ edit )
82 p4 sync "`echo $file | sed -e 's/ - edit//g'`";
83 p4 edit -c $changeno "$lfile";
84 ;;
85 *\ \-\ add )
86 p4 add -c $changeno "$lfile";
87 ;;
88 *\ \-\ delete )
89 p4 delete -c $changeno "$lfile";
90 ;;
91 *\ \-\ branch )
92 fromfile=`echo "$file" | sed -e 's/ - branch//g' | cut -f 2,3,4 -d "#"`;
93 p4 integrate -c $changeno "$fromfile" "$lfile";
94 ;;
95 esac
96 done
97
98 # extract the packed file images
99 # don't extract modification time -- if source host's time is skewed, timestamps
100 # from the past may confuse make or ant.
101 tar -xmzf $tarfile
102
103 # convert format
104 cygwin=false;
105 case "`uname`" in
106 CYGWIN*) cygwin=true ;;
107 esac
108
109 if $cygwin; then
110 :
111 else
112 echo "Converting line-endings
"
113 cat changelist.txt |
114 grep -v ' \- delete$' |
115 dos2unix |
116 while read file; do
117 lfile=`echo $file | cut -f 1 -d "#"` # e.g. //open/foo/bar
118 pfile=`p4 where $lfile | cut -f 3 -d ' '` # e.g. /src/foo/bar
119 case "$pfile" in
120 *.java|*.xml|*.sh)
121 dos2unix "$pfile" ;;
122 esac
123 done
124 fi
125
126 # clean up
127 rm changelist.txt changelist.desc opened.txt conflicts.txt
128
129 echo New change number is $changeno
130
131 # End unpackChange.ksh
132
2 # $Id$
3 #
4 # Unpack a perforce changelist saved with packChange
5 #
6 # Copyright (C) 2004-2004 The Eigenbase Project
7 #
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
12 #
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
17 #
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
22 usage() {
23 echo "Usage: unpackChange [-c changelist#] changefile.tar.gz"
24 echo
25 echo " -c changelist# Opens as part of an existing changelist."
26 echo " changelist# can be an existing changelist number, or"
27 echo " 'default'."
28 }
29
30 if [ "$1" = -h -o "$1" = --help ]; then
31 usage
32 exit 0
33 fi
34
35 changeno=new
36 if [ "$1" = -c ]; then
37 changeno="$2"
38 shift 2
39 fi
40
41 tarfile=$1
42 if [ ! "$tarfile" ]; then
43 usage
44 echo "Error: you must specify an input tar file"
45 exit 1
46 fi
47
48 tar -xzf $tarfile changelist.txt changelist.desc
49
50 # check for conflicts between opened files and packed files
51 p4 opened > opened.txt
52 join -t "#" -o 0 opened.txt changelist.txt > conflicts.txt
53 if [ -s conflicts.txt ]
54 then
55 echo The following packed files are already checked out:
56 cat conflicts.txt
57 echo You must submit or revert these changes before unpacking
58 exit 1
59 fi
60
61 # create a new changelist with the packed description
62 if [ "$changeno" = new ]; then
63 if [ ! -s changelist.desc ]; then
64 echo No packed description: cannot create a new changelist automatically.
65 echo Create one by hand and try again.
66 exit 1
67 fi
68 changeno=$(
69 awk '/^Files:/ {exit} {print}' changelist.desc \
70 | p4 change -i \
71 | cut -f 2 -d " ")
72 fi
73
74 # sync each file to the packed version number and check it out
75 # on the new changelist
76 cat changelist.txt |
77 dos2unix |
78 while read file; do
79 lfile=`echo $file | cut -f 1 -d "#"`
80 case "$file" in
81 *\ \-\ edit )
82 p4 sync "`echo $file | sed -e 's/ - edit//g'`";
83 p4 edit -c $changeno "$lfile";
84 ;;
85 *\ \-\ add )
86 p4 add -c $changeno "$lfile";
87 ;;
88 *\ \-\ delete )
89 p4 delete -c $changeno "$lfile";
90 ;;
91 *\ \-\ branch )
92 fromfile=`echo "$file" | sed -e 's/ - branch//g' | cut -f 2,3,4 -d "#"`;
93 p4 integrate -c $changeno "$fromfile" "$lfile";
94 ;;
95 esac
96 done
97
98 # extract the packed file images
99 # don't extract modification time -- if source host's time is skewed, timestamps
100 # from the past may confuse make or ant.
101 tar -xmzf $tarfile
102
103 # convert format
104 cygwin=false;
105 case "`uname`" in
106 CYGWIN*) cygwin=true ;;
107 esac
108
109 if $cygwin; then
110 :
111 else
112 echo "Converting line-endings
"113 cat changelist.txt |
114 grep -v ' \- delete$' |
115 dos2unix |
116 while read file; do
117 lfile=`echo $file | cut -f 1 -d "#"` # e.g. //open/foo/bar
118 pfile=`p4 where $lfile | cut -f 3 -d ' '` # e.g. /src/foo/bar
119 case "$pfile" in
120 *.java|*.xml|*.sh)
121 dos2unix "$pfile" ;;
122 esac
123 done
124 fi
125
126 # clean up
127 rm changelist.txt changelist.desc opened.txt conflicts.txt
128
129 echo New change number is $changeno
130
131 # End unpackChange.ksh
132
