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-rw-r--r--Documentation/git-cvsserver.txt28
-rw-r--r--builtin-apply.c2
-rw-r--r--builtin-fmt-merge-msg.c10
-rwxr-xr-xgit-am.sh24
-rwxr-xr-xgit-bisect.sh16
-rwxr-xr-xt/t6030-bisect-porcelain.sh7
6 files changed, 54 insertions, 33 deletions
diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt
index 9cec8021b8..b1106714b2 100644
--- a/Documentation/git-cvsserver.txt
+++ b/Documentation/git-cvsserver.txt
@@ -110,7 +110,9 @@ cvs -d ":ext;CVS_SERVER=git-cvsserver:user@server/path/repo.git" co <HEAD_name>
------
This has the advantage that it will be saved in your 'CVS/Root' files and
you don't need to worry about always setting the correct environment
-variable.
+variable. SSH users restricted to git-shell don't need to override the default
+with CVS_SERVER (and shouldn't) as git-shell understands `cvs` to mean
+git-cvsserver and pretends that the other end runs the real cvs better.
--
2. For each repo that you want accessible from CVS you need to edit config in
the repo and add the following section.
@@ -141,25 +143,29 @@ allowing access over SSH.
enabled=1
------
--
-3. On the client machine you need to set the following variables.
- CVSROOT should be set as per normal, but the directory should point at the
- appropriate git repo. For example:
+3. If you didn't specify the CVSROOT/CVS_SERVER directly in the checkout command,
+ automatically saving it in your 'CVS/Root' files, then you need to set them
+ explicitly in your environment. CVSROOT should be set as per normal, but the
+ directory should point at the appropriate git repo. As above, for SSH clients
+ _not_ restricted to git-shell, CVS_SERVER should be set to git-cvsserver.
+
--
-For SSH access, CVS_SERVER should be set to git-cvsserver
-
-Example:
-
------
export CVSROOT=:ext:user@server:/var/git/project.git
export CVS_SERVER=git-cvsserver
------
--
-4. For SSH clients that will make commits, make sure their .bashrc file
- sets the GIT_AUTHOR and GIT_COMMITTER variables.
+4. For SSH clients that will make commits, make sure their server-side
+ .ssh/environment files (or .bashrc, etc., according to their specific shell)
+ export appropriate values for GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL,
+ GIT_COMMITTER_NAME, and GIT_COMMITTER_EMAIL. For SSH clients whose login
+ shell is bash, .bashrc may be a reasonable alternative.
5. Clients should now be able to check out the project. Use the CVS 'module'
- name to indicate what GIT 'head' you want to check out. Example:
+ name to indicate what GIT 'head' you want to check out. This also sets the
+ name of your newly checked-out directory, unless you tell it otherwise with
+ `-d <dir_name>`. For example, this checks out 'master' branch to the
+ `project-master` directory:
+
------
cvs co -d project-master master
diff --git a/builtin-apply.c b/builtin-apply.c
index abe73a0f81..30d26e57b3 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -3121,7 +3121,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
fd = open(arg, O_RDONLY);
if (fd < 0)
- usage(apply_usage);
+ die("can't open patch '%s': %s", arg, strerror(errno));
read_stdin = 0;
set_default_whitespace_mode(whitespace_option);
errs |= apply_patch(fd, arg, inaccurate_eof);
diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index ebb3f37cf1..7077d52477 100644
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -201,6 +201,15 @@ static void shortlog(const char *name, unsigned char *sha1,
continue;
bol = strstr(commit->buffer, "\n\n");
+ if (bol) {
+ unsigned char c;
+ do {
+ c = *++bol;
+ } while (isspace(c));
+ if (!c)
+ bol = NULL;
+ }
+
if (!bol) {
append_to_list(&subjects, xstrdup(sha1_to_hex(
commit->object.sha1)),
@@ -208,7 +217,6 @@ static void shortlog(const char *name, unsigned char *sha1,
continue;
}
- bol += 2;
eol = strchr(bol, '\n');
if (eol) {
oneline = xmemdupz(bol, eol - bol);
diff --git a/git-am.sh b/git-am.sh
index ac5c388060..245e1db1fc 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -107,7 +107,7 @@ It does not apply to blobs recorded in its index."
# patch did not touch, so recursive ends up canceling them,
# saying that we reverted all those changes.
- eval GITHEAD_$his_tree='"$SUBJECT"'
+ eval GITHEAD_$his_tree='"$FIRSTLINE"'
export GITHEAD_$his_tree
git-merge-recursive $orig_tree -- HEAD $his_tree || {
git rerere
@@ -117,10 +117,6 @@ It does not apply to blobs recorded in its index."
unset GITHEAD_$his_tree
}
-reread_subject () {
- git stripspace <"$1" | sed -e 1q
-}
-
prec=4
dotest=".dotest"
sign= utf8=t keep= skip= interactive= resolved= binary= rebasing=
@@ -331,7 +327,11 @@ do
echo "Patch is empty. Was it split wrong?"
stop_here $this
}
- git stripspace < "$dotest/msg" > "$dotest/msg-clean"
+ SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
+ case "$keep_subject" in -k) SUBJECT="[PATCH] $SUBJECT" ;; esac
+
+ (echo "$SUBJECT" ; echo ; cat "$dotest/msg") |
+ git stripspace > "$dotest/msg-clean"
;;
esac
@@ -347,9 +347,6 @@ do
export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
- SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
- case "$keep_subject" in -k) SUBJECT="[PATCH] $SUBJECT" ;; esac
-
case "$resume" in
'')
if test '' != "$SIGNOFF"
@@ -368,10 +365,8 @@ do
ADD_SIGNOFF=
fi
{
- printf '%s\n' "$SUBJECT"
if test -s "$dotest/msg-clean"
then
- echo
cat "$dotest/msg-clean"
fi
if test '' != "$ADD_SIGNOFF"
@@ -388,6 +383,7 @@ do
;;
esac
esac
+ FIRSTLINE=$(head -1 "$dotest/final-commit")
resume=
if test "$interactive" = t
@@ -408,7 +404,7 @@ do
[aA]*) action=yes interactive= ;;
[nN]*) action=skip ;;
[eE]*) git_editor "$dotest/final-commit"
- SUBJECT=$(reread_subject "$dotest/final-commit")
+ FIRSTLINE=$(head -1 "$dotest/final-commit")
action=again ;;
[vV]*) action=again
LESS=-S ${PAGER:-less} "$dotest/patch" ;;
@@ -431,7 +427,7 @@ do
stop_here $this
fi
- printf 'Applying %s\n' "$SUBJECT"
+ printf 'Applying %s\n' "$FIRSTLINE"
case "$resolved" in
'')
@@ -489,7 +485,7 @@ do
tree=$(git write-tree) &&
parent=$(git rev-parse --verify HEAD) &&
commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
- git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
+ git update-ref -m "$GIT_REFLOG_ACTION: $FIRSTLINE" HEAD $commit $parent ||
stop_here $this
if test -x "$GIT_DIR"/hooks/post-applypatch
diff --git a/git-bisect.sh b/git-bisect.sh
index 5177a2a114..8e57e9a75d 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -62,9 +62,10 @@ bisect_start() {
# Verify HEAD. If we were bisecting before this, reset to the
# top-of-line master first!
#
- head=$(GIT_DIR="$GIT_DIR" git symbolic-ref HEAD) ||
+ head=$(GIT_DIR="$GIT_DIR" git symbolic-ref -q HEAD) ||
head=$(GIT_DIR="$GIT_DIR" git rev-parse --verify HEAD) ||
die "Bad HEAD - I need a HEAD"
+ start_head=''
case "$head" in
refs/heads/bisect)
if [ -s "$GIT_DIR/BISECT_START" ]; then
@@ -78,7 +79,7 @@ bisect_start() {
# This error message should only be triggered by cogito usage,
# and cogito users should understand it relates to cg-seek.
[ -s "$GIT_DIR/head-name" ] && die "won't bisect on seeked tree"
- echo "${head#refs/heads/}" >"$GIT_DIR/BISECT_START"
+ start_head="${head#refs/heads/}"
;;
*)
die "Bad HEAD - strange symbolic ref"
@@ -99,6 +100,7 @@ bisect_start() {
done
orig_args=$(sq "$@")
bad_seen=0
+ eval=''
while [ $# -gt 0 ]; do
arg="$1"
case "$arg" in
@@ -116,13 +118,15 @@ bisect_start() {
0) state='bad' ; bad_seen=1 ;;
*) state='good' ;;
esac
- bisect_write "$state" "$rev" 'nolog'
+ eval="$eval bisect_write '$state' '$rev' 'nolog'; "
shift
;;
esac
done
sq "$@" >"$GIT_DIR/BISECT_NAMES"
+ test -n "$start_head" && echo "$start_head" >"$GIT_DIR/BISECT_START"
+ eval "$eval"
echo "git-bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG"
bisect_auto_next
}
@@ -153,12 +157,14 @@ bisect_state() {
bisect_write "$state" "$rev" ;;
2,bad|*,good|*,skip)
shift
+ eval=''
for rev in "$@"
do
sha=$(git rev-parse --verify "$rev^{commit}") ||
die "Bad rev input: $rev"
- bisect_write "$state" "$sha"
- done ;;
+ eval="$eval bisect_write '$state' '$sha'; "
+ done
+ eval "$eval" ;;
*,bad)
die "'git bisect bad' can take only one argument." ;;
*)
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 32d6118183..5e3e5445c7 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -71,8 +71,12 @@ test_expect_success 'bisect start with one bad and good' '
git bisect next
'
-test_expect_success 'bisect good and bad fails if not given only revs' '
+test_expect_success 'bisect fails if given any junk instead of revs' '
git bisect reset &&
+ test_must_fail git bisect start foo $HASH1 -- &&
+ test_must_fail git bisect start $HASH4 $HASH1 bar -- &&
+ test -z "$(git for-each-ref "refs/bisect/*")" &&
+ test_must_fail ls .git/BISECT_* &&
git bisect start &&
test_must_fail git bisect good foo $HASH1 &&
test_must_fail git bisect good $HASH1 bar &&
@@ -80,6 +84,7 @@ test_expect_success 'bisect good and bad fails if not given only revs' '
test_must_fail git bisect bad $HASH3 $HASH4 &&
test_must_fail git bisect skip bar $HASH3 &&
test_must_fail git bisect skip $HASH1 foo &&
+ test -z "$(git for-each-ref "refs/bisect/*")" &&
git bisect good $HASH1 &&
git bisect bad $HASH4
'