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v0.5.1
https://github.com/git/git
23 January 2022, 05:21:09 UTC
Revision 5587cac28be66acf5edc2a4b83b67c8cfffbc5e9 authored by Junio C Hamano on 02 September 2007, 22:16:44 UTC, committed by Junio C Hamano on 03 September 2007, 08:28:37 UTC 
GIT 1.5.3.1: obsolete git-p4 in RPM spec file.
 
HPA noticed that yum does not like the newer git RPM set; it turns out
that we do not ship git-p4 anymore but existing installations do not
realize the package is gone if we do not tell anything about it.

David Kastrup suggests using Obsoletes in the spec file of the new
RPM to replace the old package, so here is a try.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 030e0e5
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Tip revision: 5587cac28be66acf5edc2a4b83b67c8cfffbc5e9 authored by Junio C Hamano on 02 September 2007, 22:16:44 UTC
GIT 1.5.3.1: obsolete git-p4 in RPM spec file.
Tip revision: 5587cac
git-pull.sh 
#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
# Fetch one or more remote refs and merge it/them into the current HEAD.

USAGE='[-n | --no-summary] [--no-commit] [-s strategy]... [<fetch-options>] <repo> <head>...'
LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEAD.'
SUBDIRECTORY_OK=Yes
. git-sh-setup
set_reflog_action "pull $*"
require_work_tree
cd_to_toplevel

test -z "$(git ls-files -u)" ||
	die "You are in the middle of a conflicted merge."

strategy_args= no_summary= no_commit= squash=
while case "$#,$1" in 0) break ;; *,-*) ;; *) break ;; esac
do
	case "$1" in
	-n|--n|--no|--no-|--no-s|--no-su|--no-sum|--no-summ|\
		--no-summa|--no-summar|--no-summary)
		no_summary=-n ;;
	--summary)
		no_summary=$1
		;;
	--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
		no_commit=--no-commit ;;
	--sq|--squ|--squa|--squas|--squash)
		squash=--squash ;;
	-s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
		--strateg=*|--strategy=*|\
	-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
		case "$#,$1" in
		*,*=*)
			strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
		1,*)
			usage ;;
		*)
			strategy="$2"
			shift ;;
		esac
		strategy_args="${strategy_args}-s $strategy "
		;;
	-h|--h|--he|--hel|--help)
		usage
		;;
	-*)
		# Pass thru anything that is meant for fetch.
		break
		;;
	esac
	shift
done

orig_head=$(git rev-parse --verify HEAD 2>/dev/null)
git-fetch --update-head-ok "$@" || exit 1

curr_head=$(git rev-parse --verify HEAD 2>/dev/null)
if test "$curr_head" != "$orig_head"
then
	# The fetch involved updating the current branch.

	# The working tree and the index file is still based on the
	# $orig_head commit, but we are merging into $curr_head.
	# First update the working tree to match $curr_head.

	echo >&2 "Warning: fetch updated the current branch head."
	echo >&2 "Warning: fast forwarding your working tree from"
	echo >&2 "Warning: commit $orig_head."
	git update-index --refresh 2>/dev/null
	git read-tree -u -m "$orig_head" "$curr_head" ||
		die 'Cannot fast-forward your working tree.
After making sure that you saved anything precious from
$ git diff '$orig_head'
output, run
$ git reset --hard
to recover.'

fi

merge_head=$(sed -e '/	not-for-merge	/d' \
	-e 's/	.*//' "$GIT_DIR"/FETCH_HEAD | \
	tr '\012' ' ')

case "$merge_head" in
'')
	curr_branch=$(git symbolic-ref -q HEAD)
	case $? in
	  0) ;;
	  1) echo >&2 "You are not currently on a branch; you must explicitly"
	     echo >&2 "specify which branch you wish to merge:"
	     echo >&2 "  git pull <remote> <branch>"
	     exit 1;;
	  *) exit $?;;
	esac
	curr_branch=${curr_branch#refs/heads/}

	echo >&2 "Warning: No merge candidate found because value of config option
         \"branch.${curr_branch}.merge\" does not match any remote branch fetched."
	echo >&2 "No changes."
	exit 0
	;;
?*' '?*)
	if test -z "$orig_head"
	then
		echo >&2 "Cannot merge multiple branches into empty head"
		exit 1
	fi
	;;
esac

if test -z "$orig_head"
then
	git update-ref -m "initial pull" HEAD $merge_head "" &&
	git read-tree --reset -u HEAD || exit 1
	exit
fi

merge_name=$(git fmt-merge-msg <"$GIT_DIR/FETCH_HEAD") || exit
exec git-merge $no_summary $no_commit $squash $strategy_args \
	"$merge_name" HEAD $merge_head
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