1 | #!/bin/bash |
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2 | # Create a Bash Patch |
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3 | |
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4 | # Get Version # |
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5 | # |
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6 | VERSION=$1 |
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7 | |
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8 | # Check Input |
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9 | # |
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10 | if [ "${VERSION}" = "" ]; then |
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11 | echo "$0 - Bash_Version" |
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12 | echo "This will Create a Patch for Bash Bash_Version" |
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13 | exit 255 |
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14 | fi |
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15 | |
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16 | # Get the # of Patches |
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17 | # |
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18 | install -d ~/tmp |
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19 | cd ~/tmp |
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20 | wget ftp://ftp.cwru.edu/pub/bash/bash-${VERSION}-patches/ --no-remove-listing |
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21 | VERSION2=$(echo ${VERSION} | sed -e 's/\.//g') |
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22 | FILES=$(cat index.html | grep "${VERSION2}" | cut -f2 -d'"' | cut -f4 -d. | cut -f3 -d- | tail -n 1) |
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23 | rm -f .listing |
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24 | rm -f index.html |
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25 | SKIPPATCH="" |
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26 | SKIPPED="" |
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27 | |
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28 | # Download BASH Source |
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29 | # |
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30 | if ! [ -e bash-${VERSION}.tar.gz ]; then |
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31 | wget ftp://ftp.cwru.edu/pub/bash/bash-${VERSION}.tar.gz |
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32 | fi |
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33 | |
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34 | # Set Patch Number |
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35 | # |
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36 | cd ~/tmp |
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37 | wget http://svn.cross-lfs.org/svn/repos/cross-lfs/trunk/patches/ --no-remove-listing |
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38 | PATCH_NUM=$(cat index.html | grep bash | grep "${VERSION}" | grep branch_update | cut -f2 -d'"' | cut -f1 -d'"'| cut -f4 -d- | cut -f1 -d. | tail -n 1) |
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39 | PATCH_NUM=$(expr ${PATCH_NUM} + 1) |
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40 | rm -f index.html |
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41 | |
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42 | # Cleanup Directory |
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43 | # |
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44 | cd ~/tmp |
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45 | rm -rf bash-${VERSION} bash-${VERSION}.orig |
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46 | tar xvf bash-${VERSION}.tar.gz |
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47 | cp -ar bash-${VERSION} bash-${VERSION}.orig |
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48 | |
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49 | # Download and Apply Patches |
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50 | # |
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51 | install -d ~/tmp/bash-${VERSION}-patches |
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52 | cd ~/tmp/bash-${VERSION} |
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53 | CURRENTDIR=$(pwd -P) |
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54 | PATCHURL=ftp://ftp.cwru.edu/pub/bash/bash-${VERSION}-patches |
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55 | COUNT=1 |
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56 | while [ ${COUNT} -le ${FILES} ]; do |
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57 | cd ~/tmp/bash-${VERSION} |
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58 | DLCOUNT="${COUNT}" |
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59 | SKIPME=no |
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60 | if [ "${COUNT}" -lt "100" ]; then |
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61 | DLCOUNT="0${COUNT}" |
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62 | fi |
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63 | if [ "${COUNT}" -lt "10" ]; then |
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64 | DLCOUNT="00${COUNT}" |
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65 | fi |
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66 | for skip in ${SKIPPATCH} ; do |
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67 | if [ "${DLCOUNT}" = "$skip" ]; then |
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68 | echo "Patch bash${VERSION2}-${DLCOUNT} skipped" |
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69 | SKIPPED="${SKIPPED} ${DLCOUNT}" |
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70 | SKIPME=yes |
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71 | fi |
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72 | done |
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73 | if [ "${SKIPME}" != "yes" ]; then |
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74 | if ! [ -e ${VERSION}.${DLCOUNT} ]; then |
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75 | cd ~/tmp/bash-${VERSION}-patches |
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76 | wget --quiet ${PATCHURL}/bash${VERSION2}-${DLCOUNT} |
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77 | fi |
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78 | cd ${CURRENTDIR} |
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79 | patch --dry-run -s -f -Np0 -i ~/tmp/bash-${VERSION}-patches/bash${VERSION2}-${DLCOUNT} |
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80 | if [ "$?" = "0" ]; then |
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81 | echo "Patch bash${VERSION2}-${DLCOUNT} applied" |
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82 | patch -s -Np0 -i ~/tmp/bash-${VERSION}-patches/bash${VERSION2}-${DLCOUNT} |
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83 | else |
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84 | echo "Patch bash${VERSION2}-${DLCOUNT} not applied" |
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85 | rm -f ~/tmp/bash-${VERSION}-patches/bash${VERSION2}-${DLCOUNT} |
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86 | SKIPPED="${SKIPPED} ${DLCOUNT}" |
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87 | fi |
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88 | fi |
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89 | COUNT=`expr ${COUNT} + 1` |
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90 | done |
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91 | |
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92 | # Cleanup Directory |
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93 | # |
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94 | cd ~/tmp/bash-${VERSION} |
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95 | for dir in $(find * -type d); do |
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96 | cd ~/tmp/bash-${VERSION}/${dir} |
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97 | for file in $(find . -name '*~'); do |
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98 | rm -f ${file} |
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99 | done |
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100 | for file in $(find . -name '*.orig'); do |
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101 | rm -f ${file} |
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102 | done |
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103 | done |
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104 | cd ~/tmp/bash-${VERSION} |
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105 | rm -f *~ *.orig |
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106 | |
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107 | # Create Patch |
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108 | # |
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109 | cd ~/tmp |
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110 | install -d ~/patches |
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111 | echo "Submitted By: Jim Gifford (jim at cross-lfs dot org)" > ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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112 | echo "Date: `date +%m-%d-%Y`" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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113 | echo "Initial Package Version: ${VERSION}" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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114 | echo "Origin: Upstream" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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115 | echo "Upstream Status: Applied" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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116 | echo "Description: Contains all upstream patches up to ${VERSION}-${FILES}" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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117 | if [ -n "${SKIPPED}" ]; then |
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118 | echo " The following patches were skipped" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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119 | echo " ${SKIPPED}" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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120 | fi |
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121 | echo "" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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122 | diff -Naur bash-${VERSION}.orig bash-${VERSION} >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch |
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123 | echo "Created ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch." |
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124 | |
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125 | # Cleanup Directory |
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126 | # |
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127 | cd ~/tmp |
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128 | rm -rf bash-${VERSION} bash-${VERSION}.orig |
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