X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-receive-pack.c;h=4320c93e700a08911e42e3e949656af67b675244;hb=0b4ae29f0328fb8c270030abad132e8f50e05381;hp=78c0e69cdc9fe2d21e83947932cb353c0553452e;hpb=9eba92f684ad9fb1b2e9b99f3f406048fece266d;p=git.git

diff --git a/builtin-receive-pack.c b/builtin-receive-pack.c
index 78c0e69cd..4320c93e7 100644
--- a/builtin-receive-pack.c
+++ b/builtin-receive-pack.c
@@ -204,59 +204,47 @@ static int is_ref_checked_out(const char *ref)
 	return !strcmp(head_name, ref);
 }
 
-static char *warn_unconfigured_deny_msg[] = {
-	"Updating the currently checked out branch may cause confusion,",
-	"as the index and work tree do not reflect changes that are in HEAD.",
-	"As a result, you may see the changes you just pushed into it",
-	"reverted when you run 'git diff' over there, and you may want",
-	"to run 'git reset --hard' before starting to work to recover.",
+static char *refuse_unconfigured_deny_msg[] = {
+	"By default, updating the current branch in a non-bare repository",
+	"is denied, because it will make the index and work tree inconsistent",
+	"with what you pushed, and will require 'git reset --hard' to match",
+	"the work tree to HEAD.",
 	"",
 	"You can set 'receive.denyCurrentBranch' configuration variable to",
-	"'refuse' in the remote repository to forbid pushing into its",
-	"current branch."
+	"'ignore' or 'warn' in the remote repository to allow pushing into",
+	"its current branch; however, this is not recommended unless you",
+	"arranged to update its work tree to match what you pushed in some",
+	"other way.",
 	"",
-	"To allow pushing into the current branch, you can set it to 'ignore';",
-	"but this is not recommended unless you arranged to update its work",
-	"tree to match what you pushed in some other way.",
-	"",
-	"To squelch this message, you can set it to 'warn'.",
-	"",
-	"Note that the default will change in a future version of git",
-	"to refuse updating the current branch unless you have the",
-	"configuration variable set to either 'ignore' or 'warn'."
+	"To squelch this message and still keep the default behaviour, set",
+	"'receive.denyCurrentBranch' configuration variable to 'refuse'."
 };
 
-static void warn_unconfigured_deny(void)
+static void refuse_unconfigured_deny(void)
 {
 	int i;
-	for (i = 0; i < ARRAY_SIZE(warn_unconfigured_deny_msg); i++)
-		warning("%s", warn_unconfigured_deny_msg[i]);
+	for (i = 0; i < ARRAY_SIZE(refuse_unconfigured_deny_msg); i++)
+		error("%s", refuse_unconfigured_deny_msg[i]);
 }
 
-static char *warn_unconfigured_deny_delete_current_msg[] = {
-	"Deleting the current branch can cause confusion by making the next",
-	"'git clone' not check out any file.",
+static char *refuse_unconfigured_deny_delete_current_msg[] = {
+	"By default, deleting the current branch is denied, because the next",
+	"'git clone' won't result in any file checked out, causing confusion.",
 	"",
 	"You can set 'receive.denyDeleteCurrent' configuration variable to",
-	"'refuse' in the remote repository to disallow deleting the current",
-	"branch.",
-	"",
-	"You can set it to 'ignore' to allow such a delete without a warning.",
+	"'warn' or 'ignore' in the remote repository to allow deleting the",
+	"current branch, with or without a warning message.",
 	"",
-	"To make this warning message less loud, you can set it to 'warn'.",
-	"",
-	"Note that the default will change in a future version of git",
-	"to refuse deleting the current branch unless you have the",
-	"configuration variable set to either 'ignore' or 'warn'."
+	"To squelch this message, you can set it to 'refuse'."
 };
 
-static void warn_unconfigured_deny_delete_current(void)
+static void refuse_unconfigured_deny_delete_current(void)
 {
 	int i;
 	for (i = 0;
-	     i < ARRAY_SIZE(warn_unconfigured_deny_delete_current_msg);
+	     i < ARRAY_SIZE(refuse_unconfigured_deny_delete_current_msg);
 	     i++)
-		warning("%s", warn_unconfigured_deny_delete_current_msg[i]);
+		error("%s", refuse_unconfigured_deny_delete_current_msg[i]);
 }
 
 static const char *update(struct command *cmd)
@@ -276,14 +264,14 @@ static const char *update(struct command *cmd)
 		switch (deny_current_branch) {
 		case DENY_IGNORE:
 			break;
-		case DENY_UNCONFIGURED:
 		case DENY_WARN:
 			warning("updating the current branch");
-			if (deny_current_branch == DENY_UNCONFIGURED)
-				warn_unconfigured_deny();
 			break;
 		case DENY_REFUSE:
+		case DENY_UNCONFIGURED:
 			error("refusing to update checked out branch: %s", name);
+			if (deny_current_branch == DENY_UNCONFIGURED)
+				refuse_unconfigured_deny();
 			return "branch is currently checked out";
 		}
 	}
@@ -305,12 +293,12 @@ static const char *update(struct command *cmd)
 			case DENY_IGNORE:
 				break;
 			case DENY_WARN:
-			case DENY_UNCONFIGURED:
-				if (deny_delete_current == DENY_UNCONFIGURED)
-					warn_unconfigured_deny_delete_current();
 				warning("deleting the current branch");
 				break;
 			case DENY_REFUSE:
+			case DENY_UNCONFIGURED:
+				if (deny_delete_current == DENY_UNCONFIGURED)
+					refuse_unconfigured_deny_delete_current();
 				error("refusing to delete the current branch: %s", name);
 				return "deletion of the current branch prohibited";
 			}