From 319efe21c9d2754c99951cecc71184faf7ca9054 Mon Sep 17 00:00:00 2001
From: David Bremner <david@tethera.net>
Date: Mon, 21 Dec 2020 08:55:14 -0400
Subject: [PATCH] CLI: add (unused) database argument to subcommands.

This will allow transitioning individual subcommands to the new
configuration framework. Eventually when they are all converted we can
remove the notmuch_config_t * argument.

For now, live with the parameter shadowing in some some subcommands;
it will go away when they are converted.
---
 notmuch-client.h  | 28 ++++++++++++++--------------
 notmuch-compact.c |  2 +-
 notmuch-config.c  |  2 +-
 notmuch-count.c   |  2 +-
 notmuch-dump.c    |  2 +-
 notmuch-insert.c  |  2 +-
 notmuch-new.c     |  2 +-
 notmuch-reindex.c |  2 +-
 notmuch-reply.c   |  2 +-
 notmuch-restore.c |  2 +-
 notmuch-search.c  |  4 ++--
 notmuch-setup.c   |  1 +
 notmuch-show.c    |  2 +-
 notmuch-tag.c     |  2 +-
 notmuch.c         | 16 ++++++++++------
 15 files changed, 38 insertions(+), 33 deletions(-)

diff --git a/notmuch-client.h b/notmuch-client.h
index f59b3965..e8fb0323 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -171,46 +171,46 @@ void
 notmuch_exit_if_unsupported_format (void);
 
 int
-notmuch_count_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_count_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_dump_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_dump_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_new_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_new_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_insert_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_insert_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_reindex_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_reindex_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_reply_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_reply_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_restore_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_restore_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_search_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_search_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_address_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_address_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_setup_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_setup_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_show_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_show_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_tag_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_tag_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_config_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_config_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 int
-notmuch_compact_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_compact_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 const char *
 notmuch_time_relative_date (const void *ctx, time_t then);
diff --git a/notmuch-compact.c b/notmuch-compact.c
index f8996cf4..ab2066e1 100644
--- a/notmuch-compact.c
+++ b/notmuch-compact.c
@@ -27,7 +27,7 @@ status_update_cb (const char *msg, unused (void *closure))
 }
 
 int
-notmuch_compact_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_compact_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     const char *path = notmuch_config_get_database_path (config);
     const char *backup_path = NULL;
diff --git a/notmuch-config.c b/notmuch-config.c
index cefb8274..4fa274c7 100644
--- a/notmuch-config.c
+++ b/notmuch-config.c
@@ -1102,7 +1102,7 @@ notmuch_config_command_list (notmuch_config_t *config)
 }
 
 int
-notmuch_config_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_config_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     int ret;
     int opt_index;
diff --git a/notmuch-count.c b/notmuch-count.c
index d8ad7d6d..f752ef62 100644
--- a/notmuch-count.c
+++ b/notmuch-count.c
@@ -148,7 +148,7 @@ count_file (notmuch_database_t *notmuch, FILE *input, const char **exclude_tags,
 }
 
 int
-notmuch_count_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_count_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     notmuch_database_t *notmuch;
     char *query_str;
diff --git a/notmuch-dump.c b/notmuch-dump.c
index 887ef7f0..eb629dc9 100644
--- a/notmuch-dump.c
+++ b/notmuch-dump.c
@@ -361,7 +361,7 @@ notmuch_database_dump (notmuch_database_t *notmuch,
 }
 
 int
-notmuch_dump_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_dump_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     notmuch_database_t *notmuch;
     const char *query_str = NULL;
diff --git a/notmuch-insert.c b/notmuch-insert.c
index 1d3b0150..de160309 100644
--- a/notmuch-insert.c
+++ b/notmuch-insert.c
@@ -444,7 +444,7 @@ add_file (notmuch_database_t *notmuch, const char *path, tag_op_list_t *tag_ops,
 }
 
 int
-notmuch_insert_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_insert_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     notmuch_status_t status, close_status;
     notmuch_database_t *notmuch;
diff --git a/notmuch-new.c b/notmuch-new.c
index 4075d395..e0e3de25 100644
--- a/notmuch-new.c
+++ b/notmuch-new.c
@@ -1043,7 +1043,7 @@ print_results (const add_files_state_t *state)
 }
 
 int
-notmuch_new_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_new_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     notmuch_database_t *notmuch;
     add_files_state_t add_files_state = {
diff --git a/notmuch-reindex.c b/notmuch-reindex.c
index 5a39ade1..9d337c48 100644
--- a/notmuch-reindex.c
+++ b/notmuch-reindex.c
@@ -83,7 +83,7 @@ reindex_query (notmuch_database_t *notmuch, const char *query_string,
 }
 
 int
-notmuch_reindex_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_reindex_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     char *query_string = NULL;
     notmuch_database_t *notmuch;
diff --git a/notmuch-reply.c b/notmuch-reply.c
index ceb4f39b..a8ffbf75 100644
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -700,7 +700,7 @@ do_reply (notmuch_config_t *config,
 }
 
 int
-notmuch_reply_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_reply_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     notmuch_database_t *notmuch;
     notmuch_query_t *query;
diff --git a/notmuch-restore.c b/notmuch-restore.c
index e2dc3d45..544f4228 100644
--- a/notmuch-restore.c
+++ b/notmuch-restore.c
@@ -219,7 +219,7 @@ parse_sup_line (void *ctx, char *line,
 }
 
 int
-notmuch_restore_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_restore_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     notmuch_database_t *notmuch;
     bool accumulate = false;
diff --git a/notmuch-search.c b/notmuch-search.c
index 2805d960..34e27058 100644
--- a/notmuch-search.c
+++ b/notmuch-search.c
@@ -805,7 +805,7 @@ static const notmuch_opt_desc_t common_options[] = {
 };
 
 int
-notmuch_search_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_search_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     search_context_t *ctx = &search_context;
     int opt_index, ret;
@@ -871,7 +871,7 @@ notmuch_search_command (notmuch_config_t *config, int argc, char *argv[])
 }
 
 int
-notmuch_address_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_address_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     search_context_t *ctx = &search_context;
     int opt_index, ret;
diff --git a/notmuch-setup.c b/notmuch-setup.c
index cd1a52ff..67214470 100644
--- a/notmuch-setup.c
+++ b/notmuch-setup.c
@@ -122,6 +122,7 @@ parse_tag_list (void *ctx, char *response)
 
 int
 notmuch_setup_command (notmuch_config_t *config,
+		       unused(notmuch_database_t *notmuch),
 		       int argc, char *argv[])
 {
     char *response = NULL;
diff --git a/notmuch-show.c b/notmuch-show.c
index c0498c66..58623d00 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -1215,7 +1215,7 @@ static const notmuch_show_format_t *formatters[] = {
 };
 
 int
-notmuch_show_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_show_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     notmuch_database_t *notmuch;
     notmuch_query_t *query;
diff --git a/notmuch-tag.c b/notmuch-tag.c
index 05b1837d..205f2733 100644
--- a/notmuch-tag.c
+++ b/notmuch-tag.c
@@ -187,7 +187,7 @@ tag_file (void *ctx, notmuch_database_t *notmuch, tag_op_flag_t flags,
 }
 
 int
-notmuch_tag_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_tag_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     tag_op_list_t *tag_ops = NULL;
     char *query_string = NULL;
diff --git a/notmuch.c b/notmuch.c
index 314bf53e..fd4a7945 100644
--- a/notmuch.c
+++ b/notmuch.c
@@ -27,8 +27,11 @@
  *
  * The return value will be used as notmuch exit status code,
  * preferably EXIT_SUCCESS or EXIT_FAILURE.
+ *
+ * Each subcommand should be passed either a config object, or an open
+ * database
  */
-typedef int (*command_function_t) (notmuch_config_t *config, int argc, char *argv[]);
+typedef int (*command_function_t) (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 typedef struct command {
     const char *name;
@@ -38,10 +41,10 @@ typedef struct command {
 } command_t;
 
 static int
-notmuch_help_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_help_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 static int
-notmuch_command (notmuch_config_t *config, int argc, char *argv[]);
+notmuch_command (notmuch_config_t *config, notmuch_database_t *notmuch, int argc, char *argv[]);
 
 static int
 _help_for (const char *topic);
@@ -335,7 +338,7 @@ _help_for (const char *topic_name)
 }
 
 static int
-notmuch_help_command (unused (notmuch_config_t *config), int argc, char *argv[])
+notmuch_help_command (unused (notmuch_config_t *config), unused(notmuch_database_t *notmuch), int argc, char *argv[])
 {
     int opt_index;
 
@@ -360,6 +363,7 @@ notmuch_help_command (unused (notmuch_config_t *config), int argc, char *argv[])
  */
 static int
 notmuch_command (notmuch_config_t *config,
+		 unused(notmuch_database_t *notmuch),
 		 unused(int argc), unused(char **argv))
 {
     char *db_path;
@@ -369,7 +373,7 @@ notmuch_command (notmuch_config_t *config,
      * notmuch_setup_command which will give a nice welcome message,
      * and interactively guide the user through the configuration. */
     if (notmuch_config_is_new (config))
-	return notmuch_setup_command (config, 0, NULL);
+	return notmuch_setup_command (config, NULL, 0, NULL);
 
     /* Notmuch is already configured, but is there a database? */
     db_path = talloc_asprintf (config, "%s/%s",
@@ -502,7 +506,7 @@ main (int argc, char *argv[])
 	goto DONE;
     }
 
-    ret = (command->function)(config, argc - opt_index, argv + opt_index);
+    ret = (command->function)(config, NULL, argc - opt_index, argv + opt_index);
 
   DONE:
     if (config)