Merge branch 'master' into next

* master:
  Git 1.7.2-rc2
  backmerge a few more fixes to 1.7.1.X series
  rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
  fix git branch -m in presence of cross devices
  t/t0006: specify timezone as EST5 not EST to comply with POSIX

Documentation/RelNotes-1.7.1.2.txt

@@ -0,0 +1,19 @@
+Git v1.7.1.2 Release Notes
+==========================
+
+Fixes since v1.7.1.1
+--------------------
+
+ * "git commit" did not honor GIT_REFLOG_ACTION environment variable, resulting
+   reflog messages for cherry-pick and revert actions to be recorded as "commit".
+
+ * "git clone/fetch/pull" issued an incorrect error message when a ref and
+   a symref that points to the ref were updated at the same time.  This
+   obviously would update them to the same value, and should not result in
+   an error condition.
+
+ * "git diff" inside a tree with many pathnames that have certain
+   characters has become very slow in 1.7.0 by mistake.
+
+ * "git rev-parse --parseopt --stop-at-non-option" did not stop at non option
+   when --keep-dashdash was in effect.

Documentation/RelNotes-1.7.2.txt

@@ -121,6 +121,8 @@ Updates since v1.7.1
    highlighting, "plackup" support for instaweb, .fcgi suffix to run
    it as FastCGI script, etc.
 
+ * The test harness has been updated to produce TAP-friendly output.
+
 
 Fixes since v1.7.1
 ------------------
@@ -129,23 +131,11 @@ All of the fixes in v1.7.1.X maintenance series are included in this
 release, unless otherwise noted.
 
  * We didn't URL decode "file:///path/to/repo" correctly when path/to/repo
-   had percent-encoded characters (638794c, 9d2e942).
-
- * "git commit" did not honor GIT_REFLOG_ACTION environment variable, resulting
-   reflog messages for cherry-pick and revert actions to be recorded as "commit".
-
- * "git clone/fetch/pull" issued an incorrect error message when a ref and
-   a symref that points to the ref were updated at the same time.  This
-   obviously would update them to the same value, and should not result in
-   an error condition (0e71bc3).
+   had percent-encoded characters (638794c, 9d2e942, ce83eda, 3c73a1d).
 
  * "git clone" did not configure remote.origin.url correctly for bare
    clones (df61c889).
 
- * "git diff" inside a tree with many pathnames that have certain
-   characters has become very slow in 1.7.0 by mistake (will merge
-   e53e6b443 to 'maint').
-
  * "git diff --graph" works better with "--color-words" and other options
    (81fa024..4297c0a).
 
@@ -157,6 +147,6 @@ release, unless otherwise noted.
 
 --
 exec >/var/tmp/1
-O=v1.7.2-rc0-60-g2927a50
+O=v1.7.2-rc1-37-g2a16315
 echo O=$(git describe HEAD)
 git shortlog --no-merges HEAD ^maint ^$O

builtin/rev-parse.c

@@ -407,8 +407,8 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
 	ALLOC_GROW(opts, onb + 1, osz);
 	memset(opts + onb, 0, sizeof(opts[onb]));
 	argc = parse_options(argc, argv, prefix, opts, usage,
-			keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0 |
-			stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0 |
+			(keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0) |
+			(stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0) |
 			PARSE_OPT_SHELL_EVAL);
 
 	strbuf_addf(&parsed, " --");

refs.c

@@ -1090,6 +1090,15 @@ int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
 	return ret;
 }
 
+/*
+ * People using contrib's git-new-workdir have .git/logs/refs ->
+ * /some/other/path/.git/logs/refs, and that may live on another device.
+ *
+ * IOW, to avoid cross device rename errors, the temporary renamed log must
+ * live into logs/refs.
+ */
+#define TMP_RENAMED_LOG  "logs/refs/.tmp-renamed-log"
+
 int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 {
 	static const char renamed_ref[] = "RENAMED-REF";
@@ -1123,8 +1132,8 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 	if (write_ref_sha1(lock, orig_sha1, logmsg))
 		return error("unable to save current sha1 in %s", renamed_ref);
 
-	if (log && rename(git_path("logs/%s", oldref), git_path("tmp-renamed-log")))
-		return error("unable to move logfile logs/%s to tmp-renamed-log: %s",
+	if (log && rename(git_path("logs/%s", oldref), git_path(TMP_RENAMED_LOG)))
+		return error("unable to move logfile logs/%s to "TMP_RENAMED_LOG": %s",
 			oldref, strerror(errno));
 
 	if (delete_ref(oldref, orig_sha1, REF_NODEREF)) {
@@ -1150,7 +1159,7 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 	}
 
  retry:
-	if (log && rename(git_path("tmp-renamed-log"), git_path("logs/%s", newref))) {
+	if (log && rename(git_path(TMP_RENAMED_LOG), git_path("logs/%s", newref))) {
 		if (errno==EISDIR || errno==ENOTDIR) {
 			/*
 			 * rename(a, b) when b is an existing
@@ -1163,7 +1172,7 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 			}
 			goto retry;
 		} else {
-			error("unable to move logfile tmp-renamed-log to logs/%s: %s",
+			error("unable to move logfile "TMP_RENAMED_LOG" to logs/%s: %s",
 				newref, strerror(errno));
 			goto rollback;
 		}
@@ -1203,8 +1212,8 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 		error("unable to restore logfile %s from %s: %s",
 			oldref, newref, strerror(errno));
 	if (!logmoved && log &&
-	    rename(git_path("tmp-renamed-log"), git_path("logs/%s", oldref)))
-		error("unable to restore logfile %s from tmp-renamed-log: %s",
+	    rename(git_path(TMP_RENAMED_LOG), git_path("logs/%s", oldref)))
+		error("unable to restore logfile %s from "TMP_RENAMED_LOG": %s",
 			oldref, strerror(errno));
 
 	return 1;

t/t0006-date.sh

@@ -39,7 +39,7 @@ check_parse 2008-02 bad
 check_parse 2008-02-14 bad
 check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 +0000'
 check_parse '2008-02-14 20:30:45 -0500' '2008-02-14 20:30:45 -0500'
-check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 -0500' EST
+check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 -0500' EST5
 
 check_approxidate() {
 	echo "$1 -> $2 +0000" >expect

t/t1502-rev-parse-parseopt.sh

@@ -81,4 +81,22 @@ test_expect_success 'test --parseopt --keep-dashdash' '
 	test_cmp expect output
 '
 
+cat >expect <<EOF
+set -- --foo -- '--' 'arg' '--spam=ham'
+EOF
+
+test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option with --' '
+	git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo -- arg --spam=ham <optionspec >output &&
+	test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --foo -- 'arg' '--spam=ham'
+EOF
+
+test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option without --' '
+	git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo arg --spam=ham <optionspec >output &&
+	test_cmp expect output
+'
+
 test_done