From 0779e926687b319fe1bcc0f1010ba7f88023e789 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <tss@iki.fi>
Date: Fri, 23 Jul 2010 16:14:46 +0100
Subject: [PATCH] doveadm: Make a couple of functions global for future use.

---
 src/doveadm/doveadm-mail.c | 53 +++++++++++++++++++++++++-------------
 src/doveadm/doveadm-mail.h |  8 ++++++
 2 files changed, 43 insertions(+), 18 deletions(-)

diff --git a/src/doveadm/doveadm-mail.c b/src/doveadm/doveadm-mail.c
index c259c555c8..8c0a84ac43 100644
--- a/src/doveadm/doveadm-mail.c
+++ b/src/doveadm/doveadm-mail.c
@@ -216,10 +216,9 @@ doveadm_mail_next_user(struct doveadm_mail_cmd_context *ctx,
 	return 1;
 }
 
-static void
-doveadm_mail_single_user(struct doveadm_mail_cmd_context *ctx,
-			 const char *username,
-			 enum mail_storage_service_flags service_flags)
+void doveadm_mail_single_user(struct doveadm_mail_cmd_context *ctx,
+			      const char *username,
+			      enum mail_storage_service_flags service_flags)
 {
 	struct mail_storage_service_input input;
 	const char *error;
@@ -332,18 +331,10 @@ doveadm_mail_cmd_deinit_noop(struct doveadm_mail_cmd_context *ctx ATTR_UNUSED)
 {
 }
 
-static void
-doveadm_mail_cmd(const struct doveadm_mail_cmd *cmd, int argc, char *argv[])
+struct doveadm_mail_cmd_context *
+doveadm_mail_cmd_init(const struct doveadm_mail_cmd *cmd)
 {
-	enum mail_storage_service_flags service_flags =
-		MAIL_STORAGE_SERVICE_FLAG_NO_LOG_INIT;
 	struct doveadm_mail_cmd_context *ctx;
-	const char *getopt_args, *username, *wildcard_user;
-	bool iter_single_user;
-	int c;
-
-	if (doveadm_debug)
-		service_flags |= MAIL_STORAGE_SERVICE_FLAG_DEBUG;
 
 	ctx = cmd->alloc();
 	if (ctx->v.init == NULL)
@@ -354,7 +345,23 @@ doveadm_mail_cmd(const struct doveadm_mail_cmd *cmd, int argc, char *argv[])
 		ctx->v.deinit = doveadm_mail_cmd_deinit_noop;
 
 	p_array_init(&ctx->module_contexts, ctx->pool, 5);
+	return ctx;
+}
+
+static void
+doveadm_mail_cmd(const struct doveadm_mail_cmd *cmd, int argc, char *argv[])
+{
+	enum mail_storage_service_flags service_flags =
+		MAIL_STORAGE_SERVICE_FLAG_NO_LOG_INIT;
+	struct doveadm_mail_cmd_context *ctx;
+	const char *getopt_args, *username, *wildcard_user;
+	bool iter_single_user;
+	int c;
 
+	if (doveadm_debug)
+		service_flags |= MAIL_STORAGE_SERVICE_FLAG_DEBUG;
+
+	ctx = doveadm_mail_cmd_init(cmd);
 	getopt_args = t_strconcat("Au:", ctx->getopt_args, NULL);
 	username = getenv("USER");
 	wildcard_user = NULL;
@@ -465,6 +472,17 @@ void doveadm_mail_register_cmd(const struct doveadm_mail_cmd *cmd)
 	array_append(&doveadm_mail_cmds, cmd, 1);
 }
 
+const struct doveadm_mail_cmd *doveadm_mail_cmd_find(const char *cmd_name)
+{
+	const struct doveadm_mail_cmd *cmd;
+
+	array_foreach(&doveadm_mail_cmds, cmd) {
+		if (strcmp(cmd->name, cmd_name) == 0)
+			return cmd;
+	}
+	return NULL;
+}
+
 void doveadm_mail_usage(string_t *out)
 {
 	const struct doveadm_mail_cmd *cmd;
@@ -488,10 +506,9 @@ void doveadm_mail_try_help_name(const char *cmd_name)
 {
 	const struct doveadm_mail_cmd *cmd;
 
-	array_foreach(&doveadm_mail_cmds, cmd) {
-		if (strcmp(cmd->name, cmd_name) == 0)
-			doveadm_mail_help(cmd);
-	}
+	cmd = doveadm_mail_cmd_find(cmd_name);
+	if (cmd != NULL)
+		doveadm_mail_help(cmd);
 }
 
 bool doveadm_mail_has_subcommands(const char *cmd_name)
diff --git a/src/doveadm/doveadm-mail.h b/src/doveadm/doveadm-mail.h
index 9ac2f80832..e62d253ec0 100644
--- a/src/doveadm/doveadm-mail.h
+++ b/src/doveadm/doveadm-mail.h
@@ -5,6 +5,7 @@
 #include "doveadm-util.h"
 #include "module-context.h"
 
+enum mail_storage_service_flags;
 struct mailbox;
 struct mail_user;
 struct mail_storage_service_ctx;
@@ -61,6 +62,7 @@ extern struct doveadm_mail_cmd_module_register doveadm_mail_cmd_module_register;
 
 bool doveadm_mail_try_run(const char *cmd_name, int argc, char *argv[]);
 void doveadm_mail_register_cmd(const struct doveadm_mail_cmd *cmd);
+const struct doveadm_mail_cmd *doveadm_mail_cmd_find(const char *cmd_name);
 
 void doveadm_mail_usage(string_t *out);
 void doveadm_mail_help(const struct doveadm_mail_cmd *cmd) ATTR_NORETURN;
@@ -71,6 +73,12 @@ bool doveadm_mail_has_subcommands(const char *cmd_name);
 void doveadm_mail_init(void);
 void doveadm_mail_deinit(void);
 
+struct doveadm_mail_cmd_context *
+doveadm_mail_cmd_init(const struct doveadm_mail_cmd *cmd);
+void doveadm_mail_single_user(struct doveadm_mail_cmd_context *ctx,
+			      const char *username,
+			      enum mail_storage_service_flags service_flags);
+
 int doveadm_mailbox_find_and_sync(struct mail_user *user, const char *mailbox,
 				  struct mailbox **box_r);
 struct mail_search_args *
-- 
2.47.3