[gentoo-commits] proj/postgresql/eselect:stateless commit in: /

[gentoo-commits] proj/postgresql/eselect:stateless commit in: /

[Aaron Swenson]

commit:     c92b58550953bdb5d82b1068bfb99225efd65e29
Author:     Aaron W. Swenson <aaron.w.swenson <AT> gmail <DOT> com>
AuthorDate: Sat Feb  4 21:10:28 2017 +0000
Commit:     Aaron Swenson <titanofold <AT> gentoo <DOT> org>
CommitDate: Sat Feb  4 21:10:28 2017 +0000
URL:        https://gitweb.gentoo.org/proj/postgresql/eselect.git/commit/?id=c92b5855

Huge Changes

No longer use an environment file. All links are in locations that are
searched by default by man and pkgconfig.

Remove several files outright in /etc/eselect/postgresql as they’re
unnecessary.

Added linking for man pages and pkgconfig files.

Rename ${SLOT} to ${slot} as it isn’t a global variable.

Now compatible with the upcoming slot scheme where there is no
dot. (Release 10.0 is just 10.)

 postgresql.eselect | 262 ++++++++++++++++++++++++++---------------------------
 1 file changed, 129 insertions(+), 133 deletions(-)

diff --git a/postgresql.eselect b/postgresql.eselect
index 7ff9b83..b8ecbe1 100644
--- a/postgresql.eselect
+++ b/postgresql.eselect
@@ -1,4 +1,4 @@
-# Copyright 1999-2013 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id: $
 
@@ -6,12 +6,11 @@ inherit config multilib
 
 DESCRIPTION="Manage active PostgreSQL client applications and libraries"
 MAINTAINER="pgsql-bugs@gentoo.org"
-VERSION="1.3"
+VERSION="2.0"
 
-# Global Data
+# We do a lot of things in /usr and it's a bit of a pain to write this
+# constantly.
 USR_PATH="${EROOT%/}/usr"
-ETC_PATH="${EROOT%/}/etc/eselect/postgresql"
-ENV_FILE="${EROOT%/}/etc/env.d/50postgresql"
 
 # This list of files/directories are the symbolic link targets that need to be
 # created when a slot is set.
@@ -28,11 +27,11 @@ INCLUDE_TARGETS=(
 )
 
 active_slot() {
-    # ${USR_PATH}/share/postgresql is a symlink. See if it's there, then
-    # find out where it links to
+    # ${USR_PATH}/share/postgresql is a symlink to the active
+    # slot. See if it's there, then find out where it links to.
 	if [[ -h "${USR_PATH}/share/postgresql" ]] ; then
 		canonicalise "${USR_PATH}/share/postgresql" | \
-            sed 's|.*postgresql-\([1-9][0-9.]*\)|\1|'
+			sed -re 's#.*([1-9][0-9.]+)$#\1#'
 	else
 		echo "(none)"
 	fi
@@ -86,7 +85,7 @@ linker() {
 	local findings
 	local rel_source
 
-	findings=$(finder "${source_dir}" ${pattern})
+	findings=$(finder "${source_dir}" "${pattern}")
 
 	for link_source in ${findings} ; do
 		local link_target="${target_dir%/}/$(basename ${link_source})${suffix}"
@@ -109,9 +108,9 @@ get_slots() {
 	local slot
 	local found_slots
 
-	for slot in $(find "${USR_PATH}/$(lib_dir)/" -maxdepth 1 -type d \
-		-regex '.*/postgresql-[1-9][0-9]*\.*[0-9]*' | \
-		sed -re 's#.*([1-9][0-9]*\.*[0-9]*)$#\1#' | sort -n)
+	for slot in $(find "${USR_PATH}/$(lib_dir)/" \
+					   -mindepth 1 -maxdepth 1 -type d -name 'postgresql-*' | \
+						 sed -re 's#.*([1-9][0-9.]+)$#\1#' | sort -n)
 	do
 		# Check that pg_config exists for this slot, otherwise we have
 		# a false positive.
@@ -186,24 +185,21 @@ describe_set() {
 }
 
 do_set() {
-	local SLOT=$1
+	local slot=$1
 
-	if [[ ! -d ${USR_PATH}/$(lib_dir)/postgresql-${SLOT} ]] ; then
+	if [[ ! -d ${USR_PATH}/$(lib_dir)/postgresql-${slot} ]] ; then
 		die -q "Not a valid slot."
 	fi
 
 	# If there's an active slot, unset that one first
-	if [[  "$(active_slot)" == "${SLOT}" ]] ; then
-		echo $(highlight "No work to do.")
-		echo "If you think the links need to be reset, use the reset action."
-		return 0
-	elif [[ "$(active_slot)" != "(none)" ]] ; then
-		echo -ne "\tRemoving old links..."
-		do_unset $(active_slot)
+	local active_slot=$(active_slot)
+	if [[ "${active_slot}" != "(none)" ]] ; then
+		echo -ne "Unsetting ${active_slot} as default..."
+		do_unset ${active_slot}
 		echo "done."
 	fi
 
-	echo "Setting ${SLOT} as the default installation..."
+	echo "Setting ${slot} as the default..."
 
 	echo -ne "\tGenerating new links..."
 	# Sources for header files
@@ -212,12 +208,12 @@ do_set() {
 	# If you change this list, you must change the INCLUDE_TARGETS list,
 	# too. And, they must be listed in the same order.
 	local include_sources=(
-		"${USR_PATH}"/include/postgresql-${SLOT}
-		"${USR_PATH}"/include/postgresql-${SLOT}/libpq-fe.h
-		"${USR_PATH}"/include/postgresql-${SLOT}/pg_config_ext.h
-		"${USR_PATH}"/include/postgresql-${SLOT}/pg_config_manual.h
-		"${USR_PATH}"/include/postgresql-${SLOT}/libpq
-		"${USR_PATH}"/include/postgresql-${SLOT}/postgres_ext.h
+		"${USR_PATH}"/include/postgresql-${slot}
+		"${USR_PATH}"/include/postgresql-${slot}/libpq-fe.h
+		"${USR_PATH}"/include/postgresql-${slot}/pg_config_ext.h
+		"${USR_PATH}"/include/postgresql-${slot}/pg_config_manual.h
+		"${USR_PATH}"/include/postgresql-${slot}/libpq
+		"${USR_PATH}"/include/postgresql-${slot}/postgres_ext.h
 	)
 
 	# The linker function cannot accommodate this special purpose.
@@ -227,38 +223,49 @@ do_set() {
 		# Some headers are present only in specific versions of PostgreSQL
 		[[ -e ${include_sources[$i]} ]] || continue
 
-		# Create relative links so that they work both here and inside the new
+		# Create relative links so that they work both here and inside a new
 		# root if $ROOT is not "/"
 		rel_source=$(relative_name "${include_sources[$i]}" "$(dirname "${INCLUDE_TARGETS[$i]}")")
 
 		ln -s "$rel_source" "${INCLUDE_TARGETS[$i]}" || \
-			die -q "Unable to create link!"
+			die -q "Unable to create link! $rel_source -> ${INCLUDE_TARGETS[$i]}"
 	done
 
 	# Link modules to /usr/lib{,32,64}/
 	local x
 	for x in $(list_libdirs) ; do
-		if [[ -d ${USR_PATH}/${x}/postgresql-${SLOT}/${x} ]] ; then
+		if [[ -d "${USR_PATH}/${x}/postgresql-${slot}/${x}" ]] ; then
 			# 'linker' function doesn't work for linking directories.
 			# Default lib path - create a relative link
-			ln -s "postgresql-${SLOT}/${x}" "${USR_PATH}/${x}/postgresql"
+			ln -s "postgresql-${slot}/${x}" "${USR_PATH}/${x}/postgresql"
 
 			# Linker works for files
-			linker "${USR_PATH}/${x}/postgresql-${SLOT}/${x}/" \
+			linker "${USR_PATH}/${x}/postgresql-${slot}/${x}/" \
 				"-name lib*" "${USR_PATH}/${x}"
 		fi
 	done
 
 	# Link binaries to /usr/bin/
-	linker "${USR_PATH}/$(lib_dir)/postgresql-${SLOT}/bin/" \
-		"-type f" "${USR_PATH}/bin"
+	linker "${USR_PATH}/$(lib_dir)/postgresql-${slot}/bin/" \
+		"" "${USR_PATH}/bin"
+
+	# Link pkg-config metadata files
+	linker "${USR_PATH}/$(lib_dir)/postgresql-${slot}/$(lib_dir)/pkgconfig/" \
+		"" "${USR_PATH}/share/pkgconfig/"
+
+	# Link man pages
+	local mandir mansec
+	for mandir in "${USR_PATH}"/share/postgresql-${slot}/man/man{1,3,7} ; do
+		mansec=$(basename "${mandir}")
+		linker "${mandir}" "" "${USR_PATH}/share/man/${mansec}"
+	done
 
 	# Default share path - use a relative link here by just specifying the
 	# base name
-	ln -s "postgresql-${SLOT}" "${USR_PATH}/share/postgresql"
+	ln -s "postgresql-${slot}" "${USR_PATH}/share/postgresql"
 
 	echo "done."
-	echo "Setting ${SLOT} as default was successful!"
+	echo "Setting ${slot} as default was successful!"
 }
 
 ### Unset Action ###
@@ -268,35 +275,58 @@ describe_unset() {
 
 # Undo everything done by do_set().
 do_unset() {
-	local SLOT=$1
-	if [[ ${SLOT} != $(active_slot) ]] ; then
+	local slot=$1
+	if [[ ${slot} != $(active_slot) ]] ; then
 		echo "Slot already inactive; no work to do."
 		return 0
 	fi
 
-	local l
-	for l in ${INCLUDE_TARGETS[@]} "${USR_PATH}/share/postgresql" ; do
-		[[ -h ${l} ]] && rm -f "${l}"
+	# Start with some known locations that are, or will contain, symlinks.
+	local paths=(
+		"${INCLUDE_TARGETS[@]}"
+		"${USR_PATH}"/share/man/man{1,3,7}
+		"${USR_PATH}/share/postgresql"
+		"${USR_PATH}/bin"
+		"${USR_PATH}/share/pkgconfig"
+	)
 
-		# Check if include target still exists
-		[[ -e ${l} ]] && \
-			die -q "The target '${l}' exists and could not be removed!"
-	done
+	local lib
+	for lib in $(list_libdirs) ; do
+		# If $libdir is a symlink, it will point to a real lib directory that
+		# will be or has been added in this loop.
+		[[ -h "${USR_PATH}/${lib}" ]] && continue
 
-	for l in $(find "${USR_PATH}/bin" -type l) ; do
-		if [[ $(realpath ${l} | grep -c postgresql) -ge 1 ]] ; then
-			rm "${l}"
+		# If the $libdir/postgresql symlink exists, then there are certainly
+		# others within that same directory that must be cleaned up.
+		if [[ -h "${USR_PATH}/${lib}/postgresql" ]] ; then
+			paths+=( "${USR_PATH}/${lib}" )
 		fi
 	done
 
-	for x in $(list_libdirs) ; do
-		if [[ -h "${USR_PATH}/${x}/postgresql" ]] ; then
-			for l in $(find "${USR_PATH}/${x}" -type l) ; do
-				if [[ $(realpath ${l} | grep -c postgresql) -ge 1 ]] ; then
-					rm "${l}"
-				fi
-			done
+	local l path
+	for path in "${paths[@]}" ; do
+		# If path is a link that belongs to the slot in question, it can be
+		# removed without invoking find.
+		if [[ -h "${path}" && \
+					$(canonicalise "${path}") == *postgresql-${slot}* ]] ; then
+			rm "${path}" || write_warning_msg "Couldn't remove: ${path}"
+			continue
 		fi
+
+		# If path is a real directory, symlinks need to be found within it.
+		for l in $(find "${path}" -mindepth 1 -maxdepth 1 -type l) ; do
+			# Skip the slot specific links (e.g., psql96) in /usr/bin and
+			# /usr/share/man as they're managed by their ebuilds
+			[[ ${l} == ${USR_PATH}/bin/*${slot/.} ]] && continue
+			[[ ${l} == ${USR_PATH}/share/man/man?/*${slot/.}* ]] && continue
+
+			# Get the file path that the link is pointing to. If it has the
+			# string "postgresql-${slot}" somewhere in it, then it's a link that
+			# needs to be removed.
+			if [[ $(canonicalise "${l}") == *postgresql-${slot}* ]] ; then
+				rm "${l}" || write_warning_msg "Couldn't remove: ${l}"
+			fi
+		done
 	done
 }
 
@@ -306,10 +336,10 @@ describe_reset() {
 }
 
 do_reset() {
-	local SLOT=$(active_slot)
-	[[ ${SLOT} = "(none)" ]] && die -q "No active slot to reset."
-	do_unset ${SLOT}
-	do_set ${SLOT}
+	local slot=$(active_slot)
+	[[ ${slot} == "(none)" ]] && die -q "No active slot to reset."
+	do_unset ${slot}
+	do_set ${slot}
 }
 
 ### Update Action ###
@@ -318,99 +348,65 @@ describe_update() {
 }
 
 do_update() {
-	local slot=$(active_slot)
-
-	## CLEAN UP ##
+	## ANTIQUITY CLEAN UP ##
 	#
 	# Older versions of this module generated state and environment files of
 	# some sort or another. They're useless now and are just a waste of space.
-	# Remove environment files that have been generated by the ebuilds
-	rm -f "${ENV_FILE}"-*
 
-	if [[ -d ${ETC_PATH} ]] ; then
+	# Environment files that have been generated by older ebuilds and
+	# previous versions of this module serve no purpose now.
+	rm -f "${EROOT%/}"/etc/env.d/50postgresql*
+
+	local etc_path="${EROOT%/}/etc/eselect/postgresql"
+	if [[ -d ${etc_path} ]] ; then
 		# Remove some files outright as they're entirely useless now.
-		#   ${ETC_PATH}/active: Contents was the active slot (e.g., 9.5)
-		#   ${ETC_PATH}/service: Told the initscript which slot to start
+		#   ${etc_path}/active: Contents was the active slot (e.g.,
+		#       9.5), or it was a symlink to another file that was then
+		#       canonicalised and parsed to get the active slot
+		#   ${etc_path}/service: Told the initscript which slot to
+		#       start. We now have separate scripts for each slot
+		#   ${etc_path}/active.links*: Contained a list of symlinks
+		#       created. We now search the known directories for the
+		#       symlinks as only this module manage them.
 		local f
-		for f in "${ETC_PATH}/active" "${ETC_PATH}/service" ; do
-			[[ -e "${f}" ]] && rm -f "${f}"
-		done
-
-		local active_link_file
-		for active_link_file in "${ETC_PATH}"/active.links* ; do
-			local active_links=($(<"${active_link_file}"))
-			for (( i=0; $i < ${#active_links[@]}; i++ )) ; do
-				[[ -h "${ROOT%/}/${active_links[$i]}" ]] && \
-					rm -f "${ROOT%/}/${active_links[$i]}"
-				[[ -e "${ROOT%/}/${active_links[$i]}" ]] && \
-					die -q "The target '${active_links[$i]}' still exists and could not be removed!"
-			done
-
-			rm "${active_link_file}" || \
-				write_warning_msg "Can't remove '${active_link_file}'"
+		for f in "${etc_path}"/active* "${etc_path}/service" ; do
+			if [[ -e "${f}" ]] ; then
+				rm "${f}" || write_warning_msg "Can't remove: '${f}'"
+			fi
 		done
 
 		local unused_files
-		unused_file=$(find "${ETC_PATH}" -type f -not -name '.keep*')
+		unused_file=( $(find "${etc_path}" -type f -not -name '.keep*') )
 		if [[ -n "${unused_file[@]}" ]] ; then
 			write_warning_msg "You have unused files that should be removed:"
 			for f in ${unused_file[@]} ; do
 				write_warning_msg $f
 			done
 		else
-			echo "It's should be safe for you to remove '${ETC_PATH}'"
+			echo "It should be safe for you to remove '${etc_path}'"
 		fi
 	fi
+	## End Antiquity Clean Up
 
-	## End Clean Up
-
+	local active_slot=$(active_slot)
 	local slots=($(get_slots))
-	local index=${#slots[@]}
-
-	if [[ ${index} -eq 0 ]] ; then
-		write_warning_msg "No slots found!"
-		rm -f "${ENV_FILE}"
-		do_action env update &> /dev/null
-		return 0
-	fi
 
-	# Reset, otherwise set the highest slot available.
-	if [[ ${slots[@]} =~ ${slot} ]] ; then
-		do_reset ${slot}
+	if [[ ${slots[@]} =~ ${active_slot} ]] ; then
+		# If active_slot is in the slots list, do a reset as the installation
+		# may have changed.
+		do_reset
+	elif [[ ${#slots[@]} -ne 0 ]] ; then
+		# If $slots is not empty but ${active_slot} is set, the active_slot
+		# must have been unmerged and its links need to be cleaned before...
+		[[ ${active_slot} != "(none)" ]] && do_unset ${active_slot}
+
+		# Setting the highest slot available.
+		do_set ${slots[-1]}
+	elif [[ ${active_slot} != "(none)" ]] ; then
+		# If slots is empty, but active_slot still has a value, an unset must
+		# happen as the links are now pointing to nothing.
+		do_unset ${active_slot}
 	else
-		# best_version doesn't work here as pkg_postrm runs before the world
-		# file is updated, thereby returning a false positive.
-		do_set ${slots[$index-1]}
+		echo "Apparently, I have nothing to do."
 	fi
-
-	# Update paths to libs and man pages
-	local ldpath
-	local pcpath
-	local x
-	for x in $(list_libdirs) ; do
-		if [[ -h ${USR_PATH}/${x}/postgresql ]] ; then
-			ldpath+="${USR_PATH}/${x}/postgresql:"
-			pcpath+="${USR_PATH}/${x}/postgresql/pkgconfig:"
-		fi
-	done
-	ldpath="${ldpath%:}"
-	pcdpath="${pcpath%:}"
-	local manpath="${USR_PATH}/share/postgresql/man/"
-	while [[ $[--index] -gt -1 ]] ; do
-		local curslot="${slots[$index]}"
-		for x in $(list_libdirs) ; do
-			local lib_path="${USR_PATH}/${x}/postgresql-${curslot}/${x}/"
-			local pkg_path="${lib_path}/pkgconfig"
-			[[ -d ${lib_path} ]] && ldpath+=":${lib_path}"
-			[[ -d ${pkg_path} ]] && pcpath+=":${pcpath}"
-		done
-		local tmp_manpath="${USR_PATH}/share/postgresql-${curslot}/man/"
-		[[ -d ${tmp_manpath} ]] && manpath+=":${tmp_manpath}"
-		echo "done."
-	done
-
-	store_config "${ENV_FILE}" LDPATH "${ldpath}"
-	store_config "${ENV_FILE}" MANPATH "${manpath}"
-	store_config "${ENV_FILE}" PKG_CONFIG_PATH "${pcpath}"
-	do_action env update &> /dev/null
 }

[gentoo-commits] proj/postgresql/eselect:stateless commit in: /

[Aaron Swenson]

commit:     4a6f0ad3208a0e27a24377c4a2aa3d3cb78517c4
Author:     Aaron W. Swenson <titanofold <AT> gentoo <DOT> org>
AuthorDate: Mon Feb  6 11:53:49 2017 +0000
Commit:     Aaron Swenson <titanofold <AT> gentoo <DOT> org>
CommitDate: Mon Feb  6 11:53:49 2017 +0000
URL:        https://gitweb.gentoo.org/proj/postgresql/eselect.git/commit/?id=4a6f0ad3

Remove redundant do_unset() call

do_set() calls do_unset(). No need to call it before do_set().

 postgresql.eselect | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/postgresql.eselect b/postgresql.eselect
index 83db02f..d7229e5 100644
--- a/postgresql.eselect
+++ b/postgresql.eselect
@@ -382,11 +382,8 @@ do_update() {
 		# may have changed.
 		do_set ${active_slot}
 	elif [[ ${#slots[@]} -ne 0 ]] ; then
-		# If $slots is not empty but ${active_slot} is set, the active_slot
-		# must have been unmerged and its links need to be cleaned before...
-		[[ ${active_slot} != "(none)" ]] && do_unset ${active_slot}
-
-		# Setting the highest slot available.
+		# If $slots is not empty and active_slot is not in the list, set the
+		# highest slot available.
 		do_set ${slots[-1]}
 	elif [[ ${active_slot} != "(none)" ]] ; then
 		# If slots is empty, but active_slot still has a value, an unset must

[gentoo-commits] proj/postgresql/eselect:stateless commit in: /

[Aaron Swenson]

commit:     2901113fc0cf9f574729af30aef33cea26becbc9
Author:     Aaron W. Swenson <titanofold <AT> gentoo <DOT> org>
AuthorDate: Mon Feb  6 11:43:41 2017 +0000
Commit:     Aaron Swenson <titanofold <AT> gentoo <DOT> org>
CommitDate: Mon Feb  6 11:43:41 2017 +0000
URL:        https://gitweb.gentoo.org/proj/postgresql/eselect.git/commit/?id=2901113f

Eliminate some noise

Removed unnecessary echo about generating new links.

 postgresql.eselect | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/postgresql.eselect b/postgresql.eselect
index b8ecbe1..67f7b74 100644
--- a/postgresql.eselect
+++ b/postgresql.eselect
@@ -199,9 +199,8 @@ do_set() {
 		echo "done."
 	fi
 
-	echo "Setting ${slot} as the default..."
+	echo -ne "Setting ${slot} as the default..."
 
-	echo -ne "\tGenerating new links..."
 	# Sources for header files
 	# Targets are listed in the global variable INCLUDE_TARGETS.
 	#
@@ -264,8 +263,7 @@ do_set() {
 	# base name
 	ln -s "postgresql-${slot}" "${USR_PATH}/share/postgresql"
 
-	echo "done."
-	echo "Setting ${slot} as default was successful!"
+	echo "success!"
 }
 
 ### Unset Action ###

[gentoo-commits] proj/postgresql/eselect:stateless commit in: /

[Aaron Swenson]

commit:     fec9c553ad737a3fe6b5fae6f07b02d84ce6f7bc
Author:     Aaron W. Swenson <titanofold <AT> gentoo <DOT> org>
AuthorDate: Mon Feb  6 11:49:53 2017 +0000
Commit:     Aaron Swenson <titanofold <AT> gentoo <DOT> org>
CommitDate: Mon Feb  6 11:49:53 2017 +0000
URL:        https://gitweb.gentoo.org/proj/postgresql/eselect.git/commit/?id=fec9c553

Remove useless reset action

The reset action is usless as do_set calls do_unset if active_slot is
something other than (none).

 postgresql.eselect | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/postgresql.eselect b/postgresql.eselect
index 67f7b74..83db02f 100644
--- a/postgresql.eselect
+++ b/postgresql.eselect
@@ -328,18 +328,6 @@ do_unset() {
 	done
 }
 
-### Reset Action ###
-describe_reset() {
-	echo "Recreate symbolic links for currently active slot."
-}
-
-do_reset() {
-	local slot=$(active_slot)
-	[[ ${slot} == "(none)" ]] && die -q "No active slot to reset."
-	do_unset ${slot}
-	do_set ${slot}
-}
-
 ### Update Action ###
 describe_update() {
 	echo "Refreshes all symbolic links managed by this module"
@@ -390,9 +378,9 @@ do_update() {
 	local slots=($(get_slots))
 
 	if [[ ${slots[@]} =~ ${active_slot} ]] ; then
-		# If active_slot is in the slots list, do a reset as the installation
+		# If active_slot is in the slots list, set it again as the installation
 		# may have changed.
-		do_reset
+		do_set ${active_slot}
 	elif [[ ${#slots[@]} -ne 0 ]] ; then
 		# If $slots is not empty but ${active_slot} is set, the active_slot
 		# must have been unmerged and its links need to be cleaned before...

[gentoo-commits] proj/postgresql/eselect:stateless commit in: /

[Aaron Swenson]

commit:     5d82111e0fe1b9002f07855a523186da5fdbeb78
Author:     Aaron W. Swenson <titanofold <AT> gentoo <DOT> org>
AuthorDate: Wed Apr 12 12:54:18 2017 +0000
Commit:     Aaron Swenson <titanofold <AT> gentoo <DOT> org>
CommitDate: Wed Apr 12 12:54:18 2017 +0000
URL:        https://gitweb.gentoo.org/proj/postgresql/eselect.git/commit/?id=5d82111e

Add gitignore and makefile

 .gitignore |  1 +
 Makefile   | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..77482bd
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+eselect-postgresql*

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..22dec4a
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,12 @@
+D := $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
+V := $(shell grep V $(D)/postgresql.eselect | grep -Po '[0-9.]+')
+
+all:
+	mkdir -p $(D)/eselect-postgresql-$(V)
+	cp $(D)/postgresql.eselect $(D)/eselect-postgresql-$(V)/
+	tar cjf $(D)/eselect-postgresql-$(V).tbz2 $(D)/eselect-postgresql-$(V)
+
+clean:
+	rm $(D)/eselect-postgresql-$(V)/postgresql.eselect
+	rmdir $(D)/eselect-postgresql-$(V)
+	rm $(D)/eselect-postgresql-$(V).tbz2

[gentoo-commits] proj/postgresql/eselect:stateless commit in: /

[Aaron Swenson]

commit:     a49cc145883fdb24113096e3c73a1c6f76eb46de
Author:     Aaron W. Swenson <titanofold <AT> gentoo <DOT> org>
AuthorDate: Tue Apr 18 19:43:07 2017 +0000
Commit:     Aaron Swenson <titanofold <AT> gentoo <DOT> org>
CommitDate: Tue Apr 18 19:43:07 2017 +0000
URL:        https://gitweb.gentoo.org/proj/postgresql/eselect.git/commit/?id=a49cc145

Change to the proper directory level for tar

 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 22dec4a..f2937fe 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ V := $(shell grep V $(D)/postgresql.eselect | grep -Po '[0-9.]+')
 all:
 	mkdir -p $(D)/eselect-postgresql-$(V)
 	cp $(D)/postgresql.eselect $(D)/eselect-postgresql-$(V)/
-	tar cjf $(D)/eselect-postgresql-$(V).tbz2 $(D)/eselect-postgresql-$(V)
+	cd ${D} && tar cjf eselect-postgresql-$(V).tbz2 eselect-postgresql-$(V)
 
 clean:
 	rm $(D)/eselect-postgresql-$(V)/postgresql.eselect

[gentoo-commits] proj/postgresql/eselect:master commit in: /

[Aaron Swenson]

commit:     4a6f0ad3208a0e27a24377c4a2aa3d3cb78517c4
Author:     Aaron W. Swenson <titanofold <AT> gentoo <DOT> org>
AuthorDate: Mon Feb  6 11:53:49 2017 +0000
Commit:     Aaron Swenson <titanofold <AT> gentoo <DOT> org>
CommitDate: Mon Feb  6 11:53:49 2017 +0000
URL:        https://gitweb.gentoo.org/proj/postgresql/eselect.git/commit/?id=4a6f0ad3

Remove redundant do_unset() call

do_set() calls do_unset(). No need to call it before do_set().

 postgresql.eselect | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/postgresql.eselect b/postgresql.eselect
index 83db02f..d7229e5 100644
--- a/postgresql.eselect
+++ b/postgresql.eselect
@@ -382,11 +382,8 @@ do_update() {
 		# may have changed.
 		do_set ${active_slot}
 	elif [[ ${#slots[@]} -ne 0 ]] ; then
-		# If $slots is not empty but ${active_slot} is set, the active_slot
-		# must have been unmerged and its links need to be cleaned before...
-		[[ ${active_slot} != "(none)" ]] && do_unset ${active_slot}
-
-		# Setting the highest slot available.
+		# If $slots is not empty and active_slot is not in the list, set the
+		# highest slot available.
 		do_set ${slots[-1]}
 	elif [[ ${active_slot} != "(none)" ]] ; then
 		# If slots is empty, but active_slot still has a value, an unset must