connect.c: remove unused parameters from tcp_connect and proxy_connect

diff --git a/git-merge-octopus.sh b/git-merge-octopus.sh
index aa1cd2f10667baa7eeb4db34a0bce2e6c31a1c79..eb3f473d5a3ac2a894503c1a7601b763548f8722 100755 (executable)
--- a/git-merge-octopus.sh
+++ b/git-merge-octopus.sh
@@ -5,6 +5,14 @@
 # Resolve two or more trees.
 #
 
+LF='
+'
+
+die () {
+    echo >&2 "$*"
+    exit 1
+}
+
 # The first parameters up to -- are merge bases; the rest are heads.
 bases= head= remotes= sep_seen=
 for arg
@@ -40,16 +48,28 @@ MRC=$head MSG= PARENT="-p $head"
 MRT=$(git-write-tree)
 CNT=1 ;# counting our head
 NON_FF_MERGE=0
+OCTOPUS_FAILURE=0
 for SHA1 in $remotes
 do
-       common=$(git-merge-base $MRC $SHA1) ||
+       case "$OCTOPUS_FAILURE" in
+       1)
+               # We allow only last one to have a hand-resolvable
+               # conflicts.  Last round failed and we still had
+               # a head to merge.
+               echo "Automated merge did not work."
+               echo "Should not be doing an Octopus."
+               exit 2
+       esac
+
+       common=$(git-merge-base --all $MRC $SHA1) ||
                die "Unable to find common commit with $SHA1"
 
-       if test "$common" = $SHA1
-       then
+       case "$LF$common$LF" in
+       *"$LF$SHA1$LF"*)
                echo "Already up-to-date with $SHA1"
                continue
-       fi
+               ;;
+       esac
 
        CNT=`expr $CNT + 1`
        PARENT="$PARENT -p $SHA1"
@@ -70,17 +90,25 @@ do
        NON_FF_MERGE=1
 
        echo "Trying simple merge with $SHA1"
-       git-read-tree -u -m $common $MRT $SHA1 || exit 2
+       git-read-tree -u -m --aggressive  $common $MRT $SHA1 || exit 2
        next=$(git-write-tree 2>/dev/null)
        if test $? -ne 0
        then
                echo "Simple merge did not work, trying automatic merge."
                git-merge-index -o git-merge-one-file -a ||
-               exit 2 ; # Automatic merge failed; should not be doing Octopus
+               OCTOPUS_FAILURE=1
                next=$(git-write-tree 2>/dev/null)
        fi
-       MRC=$common
+
+       # We have merged the other branch successfully.  Ideally
+       # we could implement OR'ed heads in merge-base, and keep
+       # a list of commits we have merged so far in MRC to feed
+       # them to merge-base, but we approximate it by keep using
+       # the current MRC.  We used to update it to $common, which
+       # was incorrectly doing AND'ed merge-base here, which was
+       # unneeded.
+
        MRT=$next
 done
 
-exit 0
+exit "$OCTOPUS_FAILURE"