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