Merge branch 'maint'

* maint:
  t0006: test timezone parsing
  rerere.txt: Document forget subcommand
  Documentation/git-gc.txt: add reference to githooks

Documentation/git-gc.txt

@@ -137,6 +137,13 @@ If you are expecting some objects to be collected and they aren't, check
 all of those locations and decide whether it makes sense in your case to
 remove those references.
 
+HOOKS
+-----
+
+The 'git gc --auto' command will run the 'pre-auto-gc' hook.  See
+linkgit:githooks[5] for more information.
+
+
 SEE ALSO
 --------
 linkgit:git-prune[1]

Documentation/git-rerere.txt

@@ -7,7 +7,7 @@ git-rerere - Reuse recorded resolution of conflicted merges
 
 SYNOPSIS
 --------
-'git rerere' ['clear'|'diff'|'status'|'gc']
+'git rerere' ['clear'|'forget' [<pathspec>]|'diff'|'status'|'gc']
 
 DESCRIPTION
 -----------
@@ -40,6 +40,11 @@ This resets the metadata used by rerere if a merge resolution is to be
 aborted.  Calling 'git am [--skip|--abort]' or 'git rebase [--skip|--abort]'
 will automatically invoke this command.
 
+'forget' <pathspec>::
+
+This resets the conflict resolutions which rerere has recorded for the current
+conflict in <pathspec>.  The <pathspec> is optional.
+
 'diff'::
 
 This displays diffs for the current state of the resolution.  It is

t/t0006-date.sh

@@ -28,8 +28,8 @@ check_show 31449600 '12 months ago'
 
 check_parse() {
 	echo "$1 -> $2" >expect
-	test_expect_${3:-success} "parse date ($1)" "
-	test-date parse '$1' >actual &&
+	test_expect_${4:-success} "parse date ($1${3:+ TZ=$3})" "
+	TZ=${3:-$TZ} test-date parse '$1' >actual &&
 	test_cmp expect actual
 	"
 }
@@ -38,6 +38,7 @@ check_parse 2008 bad
 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_approxidate() {
 	echo "$1 -> $2 +0000" >expect

test-date.c

@@ -21,12 +21,15 @@ static void parse_dates(char **argv, struct timeval *now)
 	for (; *argv; argv++) {
 		char result[100];
 		time_t t;
+		int tz;
 
 		result[0] = 0;
 		parse_date(*argv, result, sizeof(result));
-		t = strtoul(result, NULL, 0);
-		printf("%s -> %s\n", *argv,
-			t ? show_date(t, 0, DATE_ISO8601) : "bad");
+		if (sscanf(result, "%ld %d", &t, &tz) == 2)
+			printf("%s -> %s\n",
+			       *argv, show_date(t, tz, DATE_ISO8601));
+		else
+			printf("%s -> bad\n", *argv);
 	}
 }