>Number: 148528
>Category: bin
>Synopsis: [patch] portsnap(8): add new command mode
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Mon Jul 12 19:40:00 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator: Galimov Albert
>Release: HEAD
>Organization:
>Environment:
>Description:
Add new "list" command to portsnap(8). It displays origins ready to be
added/updated and origins to be deleted on next "update" invocation.
This is useful for users who wait some port updates, and for users who do not
want specific updates.
>How-To-Repeat:
>Fix:
Patch included
Patch attached with submission follows:
Index: portsnap.sh
===================================================================
--- portsnap.sh (revision 209954)
+++ portsnap.sh (working copy)
@@ -58,6 +58,7 @@
files and directories.
update -- Update ports tree to match current snapshot, replacing
files and directories which have changed.
+ list -- List origins prepared to update
EOF
exit 0
}
@@ -140,7 +141,7 @@
if [ ! -z "${SERVERNAME}" ]; then usage; fi
shift; SERVERNAME="$1"
;;
- cron | extract | fetch | update | alfred)
+ cron | extract | fetch | update | alfred | list)
COMMANDS="${COMMANDS} $1"
;;
*)
@@ -982,6 +983,53 @@
extract_indices
}
+# Do the actual work involved in "list"
+list_run() {
+ if sort ${WORKDIR}/INDEX |
+ cmp -s ${PORTSDIR}/.portsnap.INDEX -; then
+ echo "Ports tree is already up to date."
+ return 0
+ fi
+
+ TMPFILE=`mktemp /tmp/portsnap.XXXXXX` || exit 1
+ echo "Files and directories to be updated/added: "
+ if !
+ if ! [ -z "${REFUSE}" ]; then
+ grep -vE "${REFUSE}" ${WORKDIR}/INDEX | sort
+ else
+ sort ${WORKDIR}/INDEX
+ fi |
+ comm -13 ${PORTSDIR}/.portsnap.INDEX - |
+ while read LINE; do
+ FILE=`echo ${LINE} | cut -f 1 -d '|'`
+ HASH=`echo ${LINE} | cut -f 2 -d '|'`
+ if ! [ -r "${WORKDIR}/files/${HASH}.gz" ]; then
+ echo "files/${HASH}.gz not found -- snapshot corrupt."
+ return 1
+ fi
+ echo "$FILE"
+ echo "$FILE" >> $TMPFILE
+ done; then
+ return 1
+ fi
+
+ echo ""
+ echo "Files and directories to be deleted: "
+
+# If we are REFUSEing to touch certain directories, don't remove files
+# from those directories (even if they are out of date)
+ if ! [ -z "${REFUSE}" ]; then
+ sort ${WORKDIR}/INDEX |
+ comm -23 ${PORTSDIR}/.portsnap.INDEX - | cut -f 1 -d '|' |
+ grep -vE "${REFUSE}" | comm -13 $TMPFILE - | xargs -n 1
echo
+ else
+ sort ${WORKDIR}/INDEX |
+ comm -23 ${PORTSDIR}/.portsnap.INDEX - | cut -f 1 -d '|' |
+ comm -13 $TMPFILE - | xargs -n 1 echo
+ fi
+ rm $TMPFILE
+}
+
#### Main functions -- call parameter-handling and core functions
# Using the command line, configuration file, and defaults,
@@ -1056,6 +1104,11 @@
fi
}
+# List command. Show origins fetched and ready to update
+cmd_list() {
+ list_run || exit 1
+}
+
#### Entry point
# Make sure we find utilities from the base system
Index: portsnap.8
===================================================================
--- portsnap.8 (revision 209954)
+++ portsnap.8 (working copy)
@@ -160,6 +160,12 @@
commands.
Again, note that in the parts of the ports tree which are being
updated, any local changes or additions will be removed.
+.It list
+List origins prepared to
+.Cm update
+via
+.Cm fetch
+command.
.El
.Sh TIPS
.Bl -bullet
>Release-Note:
>Audit-Trail:
>Unformatted:
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