Merge branch 'maint'

* maint:
  Documentation/git-reset.txt: suggest git commit --amend in example.
  Build RPM with ETC_GITCONFIG=/etc/gitconfig
  Ignore all man sections as they are generated files.
  Fix typo in git-am: s/Was is/Was it/
  Reverse the order of -b and --track in the man page.
  dir.c(common_prefix): Fix two bugs

Conflicts:

	git.spec.in

Documentation/.gitignore

@@ -1,7 +1,6 @@
 *.xml
 *.html
-*.1
+*.[1-8]
-*.7
 *.made
 howto-index.txt
 doc.dep

Documentation/git-checkout.txt

@@ -8,7 +8,7 @@ git-checkout - Checkout and switch to a branch
 SYNOPSIS
 --------
 [verse]
-'git-checkout' [-q] [-f] [-b [--track | --no-track] <new_branch> [-l]] [-m] [<branch>]
+'git-checkout' [-q] [-f] [[--track | --no-track] -b <new_branch> [-l]] [-m] [<branch>]
 'git-checkout' [<tree-ish>] <paths>...
 
 DESCRIPTION

Documentation/git-reset.txt

@@ -67,6 +67,8 @@ message, or both.  Leaves working tree as it was before "reset".
 <3> "reset" copies the old head to .git/ORIG_HEAD; redo the
 commit by starting with its log message.  If you do not need to
 edit the message further, you can give -C option instead.
++
+See also the --amend option to gitlink:git-commit[1].
 
 Undo commits permanently::
 +

dir.c

@@ -34,8 +34,9 @@ int common_prefix(const char **pathspec)
 	prefix = slash - path + 1;
 	while ((next = *++pathspec) != NULL) {
 		int len = strlen(next);
-		if (len >= prefix && !memcmp(path, next, len))
+		if (len >= prefix && !memcmp(path, next, prefix))
 			continue;
+		len = prefix - 1;
 		for (;;) {
 			if (!len)
 				return 0;

git-am.sh

@@ -291,7 +291,7 @@ do
 			<"$dotest/$msgnum" >"$dotest/info" ||
 			stop_here $this
 		test -s $dotest/patch || {
-			echo "Patch is empty.  Was is split wrong?"
+			echo "Patch is empty.  Was it split wrong?"
 			stop_here $this
 		}
 		git-stripspace < "$dotest/msg" > "$dotest/msg-clean"

git.spec.in

@@ -96,12 +96,14 @@ Perl interface to Git
 
 %build
 make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" WITH_P4IMPORT=YesPlease \
+     ETC_GITCONFIG=/etc/gitconfig \
      prefix=%{_prefix} PYTHON_PATH=%{python_path} all %{!?_without_docs: doc}
 
 %install
 rm -rf $RPM_BUILD_ROOT
 make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" DESTDIR=$RPM_BUILD_ROOT \
      WITH_P4IMPORT=YesPlease prefix=%{_prefix} mandir=%{_mandir} \
+     ETC_GITCONFIG=/etc/gitconfig \
      PYTHON_PATH=%{python_path} \
      INSTALLDIRS=vendor install %{!?_without_docs: install-doc}
 find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} ';'

t/t3700-add.sh

@@ -104,4 +104,10 @@ test_expect_success 'add ignored ones with -f' '
 	git-ls-files --error-unmatch d.ig/d.if d.ig/d.ig
 '
 
+mkdir 1 1/2 1/3
+touch 1/2/a 1/3/b 1/2/c
+test_expect_success 'check correct prefix detection' '
+	git add 1/2/a 1/3/b 1/2/c
+'
+
 test_done