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/patches/bash/ --no-remove-listing
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38 | for num in $(seq 1 99); do
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39 | PATCH_NUM=$(cat index.html | grep "${VERSION}" | grep branch_update-${num} | cut -f2 -d'"' | cut -f1 -d'"'| cut -f4 -d- | cut -f1 -d. | tail -n 1)
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40 | if [ "${PATCH_NUM}" = "0" -a "${num}" = "1" ]; then
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41 | PATCH_NUM=$(expr ${PATCH_NUM} + 1)
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42 | break
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43 | fi
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44 | if [ "${PATCH_NUM}" != "${num}" ]; then
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45 | PATCH_NUM=$(expr ${num})
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46 | break
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47 | fi
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48 | done
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49 | rm -f index.html
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50 |
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51 | # Cleanup Directory
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52 | #
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53 | cd ~/tmp
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54 | rm -rf bash-${VERSION} bash-${VERSION}.orig
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55 | tar xvf bash-${VERSION}.tar.gz
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56 | cp -ar bash-${VERSION} bash-${VERSION}.orig
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57 |
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58 | # Download and Apply Patches
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59 | #
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60 | install -d ~/tmp/bash-${VERSION}-patches
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61 | cd ~/tmp/bash-${VERSION}
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62 | CURRENTDIR=$(pwd -P)
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63 | PATCHURL=ftp://ftp.cwru.edu/pub/bash/bash-${VERSION}-patches
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64 | COUNT=1
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65 | while [ ${COUNT} -le ${FILES} ]; do
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66 | cd ~/tmp/bash-${VERSION}
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67 | DLCOUNT="${COUNT}"
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68 | SKIPME=no
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69 | if [ "${COUNT}" -lt "100" ]; then
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70 | DLCOUNT="0${COUNT}"
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71 | fi
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72 | if [ "${COUNT}" -lt "10" ]; then
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73 | DLCOUNT="00${COUNT}"
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74 | fi
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75 | for skip in ${SKIPPATCH} ; do
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76 | if [ "${DLCOUNT}" = "$skip" ]; then
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77 | echo "Patch bash${VERSION2}-${DLCOUNT} skipped"
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78 | SKIPPED="${SKIPPED} ${DLCOUNT}"
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79 | SKIPME=yes
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80 | fi
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81 | done
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82 | if [ "${SKIPME}" != "yes" ]; then
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83 | if ! [ -e ${VERSION}.${DLCOUNT} ]; then
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84 | cd ~/tmp/bash-${VERSION}-patches
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85 | wget --quiet ${PATCHURL}/bash${VERSION2}-${DLCOUNT}
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86 | fi
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87 | cd ${CURRENTDIR}
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88 | patch --dry-run -s -f -Np0 -i ~/tmp/bash-${VERSION}-patches/bash${VERSION2}-${DLCOUNT}
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89 | if [ "$?" = "0" ]; then
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90 | echo "Patch bash${VERSION2}-${DLCOUNT} applied"
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91 | patch -s -Np0 -i ~/tmp/bash-${VERSION}-patches/bash${VERSION2}-${DLCOUNT}
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92 | else
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93 | echo "Patch bash${VERSION2}-${DLCOUNT} not applied"
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94 | rm -f ~/tmp/bash-${VERSION}-patches/bash${VERSION2}-${DLCOUNT}
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95 | SKIPPED="${SKIPPED} ${DLCOUNT}"
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96 | fi
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97 | fi
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98 | COUNT=`expr ${COUNT} + 1`
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99 | done
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100 |
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101 | # Cleanup Directory
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102 | #
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103 | cd ~/tmp/bash-${VERSION}
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104 | for dir in $(find * -type d); do
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105 | cd ~/tmp/bash-${VERSION}/${dir}
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106 | for file in $(find . -name '*~'); do
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107 | rm -f ${file}
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108 | done
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109 | for file in $(find . -name '*.orig'); do
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110 | rm -f ${file}
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111 | done
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112 | done
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113 | cd ~/tmp/bash-${VERSION}
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114 | rm -f *~ *.orig
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115 |
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116 | # Create Patch
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117 | #
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118 | cd ~/tmp
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119 | install -d ~/patches
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120 | echo "Submitted By: Jim Gifford (jim at cross-lfs dot org)" > ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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121 | echo "Date: `date +%m-%d-%Y`" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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122 | echo "Initial Package Version: ${VERSION}" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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123 | echo "Origin: Upstream" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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124 | echo "Upstream Status: Applied" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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125 | echo "Description: Contains all upstream patches up to ${VERSION}-${FILES}" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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126 | if [ -n "${SKIPPED}" ]; then
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127 | echo " The following patches were skipped" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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128 | echo " ${SKIPPED}" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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129 | fi
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130 | echo "" >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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131 | diff -Naur bash-${VERSION}.orig bash-${VERSION} >> ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch
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132 | echo "Created ~/patches/bash-${VERSION}-branch_update-${PATCH_NUM}.patch."
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133 |
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134 | # Cleanup Directory
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135 | #
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136 | cd ~/tmp
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137 | rm -rf bash-${VERSION} bash-${VERSION}.orig
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