From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Tue, 21 Jun 2005 04:18:54 +0000 (-0700)
Subject: Add "-q" flag to git-update-cache
X-Git-Tag: v0.99~226
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=0ed3715ffc97325a625e1e4ef44121d870b98679;p=git.git

Add "-q" flag to git-update-cache

It suppresses the "needs update" message for subsequent "--refresh"
cases (but not other errors).

Will be useful for "git commit". Stay tuned.
---

diff --git a/update-cache.c b/update-cache.c
index d2f79fa45..7c2698df6 100644
--- a/update-cache.c
+++ b/update-cache.c
@@ -12,7 +12,7 @@
  * like "git-update-cache *" and suddenly having all the object
  * files be revision controlled.
  */
-static int allow_add = 0, allow_remove = 0, allow_replace = 0, not_new = 0;
+static int allow_add = 0, allow_remove = 0, allow_replace = 0, not_new = 0, quiet = 0;
 static int force_remove;
 
 /* Three functions to allow overloaded pointer return; see linux/err.h */
@@ -222,10 +222,12 @@ static int refresh_cache(void)
 
 		new = refresh_entry(ce);
 		if (IS_ERR(new)) {
-			if (!(not_new && PTR_ERR(new) == -ENOENT)) {
-				printf("%s: needs update\n", ce->name);
-				has_errors = 1;
-			}
+			if (not_new && PTR_ERR(new) == -ENOENT)
+				continue;
+			if (quiet)
+				continue;
+			printf("%s: needs update\n", ce->name);
+			has_errors = 1;
 			continue;
 		}
 		active_cache_changed = 1;
@@ -352,6 +354,10 @@ int main(int argc, char **argv)
 				allow_options = 0;
 				continue;
 			}
+			if (!strcmp(path, "-q")) {
+				quiet = 1;
+				continue;
+			}
 			if (!strcmp(path, "--add")) {
 				allow_add = 1;
 				continue;