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fix failure to remove sources in get_source_names() ( issue 34 )
This is a band-aid which explicitly enables all flash-player-plugin sources to be removed by testing for its names. It also fixes more general issues with some SRCNAMEs not containing the VERSION number and get_source_names() sometimes emitting bare newlines in cases where it should emit nothing at all. This patch also modifies a regex in remove_sources_for_app() and adds unrelated comments to string_search(). Thanks to artourter for the report, Chess for review, and Mauro for review and suggestions.
This commit is contained in:
slakmagik
parent
3f348276aa
commit
e75ec7e845
@ -2524,7 +2524,7 @@ string_search() {
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SRCHPKG=${PICKED##*/}
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case $BUTTON in
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0)
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0) # OK
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echo $SRCHPKG > $ITEM_SELECTION
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if ! info_item; then
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rm -f $PICKED_FILE $MENU_FILE $CAT_SELECTION \
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@ -2532,7 +2532,7 @@ string_search() {
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return 1
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fi
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;;
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3)
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3) # Add to Queue
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SHORTPATH=$REPO_DIR/$SRCHCAT/$SRCHPKG
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RVERSION=$(grep VERSION $SHORTPATH/$SRCHPKG.info |
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cut -d= -f2 | sed s/\"//g)
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@ -2541,7 +2541,7 @@ string_search() {
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add_item_to_queue $SRCHPKG
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continue
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;;
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*)
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*) # Back, etc.
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rm -f $PICKED_FILE $MENU_FILE $CAT_SELECTION $ITEM_SELECTION
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return 0
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;;
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@ -2666,7 +2666,10 @@ get_source_names() {
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read_info $INFO
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for DL in "${DOWNLOAD[@]}"; do
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SRCNAME=${DL##*/}
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# remove the '/download' from any SRCNAME that ends that way rather
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# than in the actual tarball
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SRCNAME=${DL//%\/download}
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SRCNAME=${SRCNAME##*/}
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# Replace URI hex sequences (like %20 for ' ' and %2B for '+') with
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# their corresponding characters.
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# This is done by replacing '%' with '\x' and passing the string to
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@ -2678,7 +2681,7 @@ get_source_names() {
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# file name either explicitly or correctly. If this is the case, our
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# SRCNAME doesn't correspond to a file, and all we can do is guess
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# from the file that was downloaded and/or the name of the package.
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if [[ -n $NO_DL_LOOP && ! -f $(readlink $SRCNAME) &&
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if [[ -n $NO_DL_LOOP && ! -f $(readlink "$SRCNAME") &&
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${#DOWNLOAD[@]} == 1 ]]; then
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# If the source has a name resembling $PRGNAM-$VERSION.tar.gz,
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# catch it.
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@ -2694,21 +2697,44 @@ get_source_names() {
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# If the user asked for "all" sources, let's try to find similar names
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if [[ $ALL ]]; then
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# The following is based on the idea that the source name contains
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# the version number. The expression below takes the parts before
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# and after the version number, and replaces the version number
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# with a regular expression matching and digit and any character
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# present in the known version number (this is to match odd
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# version numbers containing letters, like "svn1234", but makes it
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# less likely to match different packages with similar names, like
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# virtualbox-kernel and virtualbox-kernel-addons)
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SRCNAME=${SRCNAME%%$VERSION*}[0-9$VERSION]\*${SRCNAME##*$VERSION}
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# The following is based on the idea that, if the source name
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# contains the version number, the expression below takes the
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# parts before and after the version number, and replaces the
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# version number with a regular expression matching a digit and
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# any character present in the known version number (this is to
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# match odd version numbers containing letters, like "svn1234",
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# but makes it less likely to match different packages with
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# similar names, like virtualbox-kernel and
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# virtualbox-kernel-addons). If the source name does not contain
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# the version number, we leave SRCNAME alone, though this means
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# that when the user is using the remove sources functionality
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# they can only remove the source one at a time, starting with the
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# most recent.
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#
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# The flash conditional is based on the fact that the source names
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# of the flash player plugin (which are different on different
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# arches) don't contain the version number. The grep (rather than
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# egrep) is due to a grep having already been used below and this
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# having fewer potential side effects - this should eventually get
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# a proper fix rather than this ad hockery.
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if grep -q \
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'\(install_\|lib\)flash_\?player.*\.tar\.gz' <<< $SRCNAME; then
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SRCNAME='\(install_\|lib\)flash_\?player.*\.tar\.gz'
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elif [[ $SRCNAME =~ $VERSION ]]; then
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SRCNAME=${SRCNAME%%$VERSION*}[0-9$VERSION]\*${SRCNAME##*$VERSION}
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fi
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fi
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# This isn't just 'ls -A $SRCDIR/${SRCNAME##*/} 2> /dev/null' because
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# we want only the basename - though we could 'cd' first or 'basename'
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# after, rather than grepping.
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ls -A $SRCDIR | grep "^${SRCNAME##*/}" || echo $PLACEHOLDER
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# after, rather than grepping. And the conditionals ensure that we
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# only return PLACEHOLDER when we don't have any other results and
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# PLACEHOLDER is actually called for and set.
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if ! ls -A $SRCDIR | grep "^${SRCNAME##*/}"; then
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if [[ $PLACEHOLDER ]]; then
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echo $PLACEHOLDER
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fi
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fi
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done
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}
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@ -2897,7 +2923,7 @@ remove_sources_for_app() {
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APP=${INFO##*/}
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APP=${APP%%.*}
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get_source_names --all "$INFO" | sed "s/^\(.*\)$/\"\\1\"/g" > $APP_SOURCES
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get_source_names --all "$INFO" | sed 's/.*/"&"/' > $APP_SOURCES
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remove_files $SRCDIR "$APP sources" $APP_SOURCES OFF
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}
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