From d61a4dbba93a2b34dc85522e432c30ca152d4dda Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 22 Nov 2023 07:01:50 +0900
Subject: [PATCH] pid1: move draw_cylong() to pretty-print.[ch]

---
 src/core/manager.c        | 39 +--------------------------------------
 src/shared/pretty-print.c | 36 ++++++++++++++++++++++++++++++++++++
 src/shared/pretty-print.h |  4 ++++
 3 files changed, 41 insertions(+), 38 deletions(-)

diff --git a/src/core/manager.c b/src/core/manager.c
index b4989e7855b..60a96611604 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -71,6 +71,7 @@
 #include "path-lookup.h"
 #include "path-util.h"
 #include "plymouth-util.h"
+#include "pretty-print.h"
 #include "process-util.h"
 #include "psi-util.h"
 #include "ratelimit.h"
@@ -182,44 +183,6 @@ static void manager_watch_jobs_in_progress(Manager *m) {
         (void) sd_event_source_set_description(m->jobs_in_progress_event_source, "manager-jobs-in-progress");
 }
 
-#define CYLON_BUFFER_EXTRA (2*STRLEN(ANSI_RED) + STRLEN(ANSI_HIGHLIGHT_RED) + 2*STRLEN(ANSI_NORMAL))
-
-static void draw_cylon(char buffer[], size_t buflen, unsigned width, unsigned pos) {
-        char *p = buffer;
-
-        assert(buflen >= CYLON_BUFFER_EXTRA + width + 1);
-        assert(pos <= width+1); /* 0 or width+1 mean that the center light is behind the corner */
-
-        if (pos > 1) {
-                if (pos > 2)
-                        p = mempset(p, ' ', pos-2);
-                if (log_get_show_color())
-                        p = stpcpy(p, ANSI_RED);
-                *p++ = '*';
-        }
-
-        if (pos > 0 && pos <= width) {
-                if (log_get_show_color())
-                        p = stpcpy(p, ANSI_HIGHLIGHT_RED);
-                *p++ = '*';
-        }
-
-        if (log_get_show_color())
-                p = stpcpy(p, ANSI_NORMAL);
-
-        if (pos < width) {
-                if (log_get_show_color())
-                        p = stpcpy(p, ANSI_RED);
-                *p++ = '*';
-                if (pos < width-1)
-                        p = mempset(p, ' ', width-1-pos);
-                if (log_get_show_color())
-                        p = stpcpy(p, ANSI_NORMAL);
-        }
-
-        *p = '\0';
-}
-
 static void manager_flip_auto_status(Manager *m, bool enable, const char *reason) {
         assert(m);
 
diff --git a/src/shared/pretty-print.c b/src/shared/pretty-print.c
index e31edb88b02..2833063d4c1 100644
--- a/src/shared/pretty-print.c
+++ b/src/shared/pretty-print.c
@@ -17,6 +17,42 @@
 #include "strv.h"
 #include "terminal-util.h"
 
+void draw_cylon(char buffer[], size_t buflen, unsigned width, unsigned pos) {
+        char *p = buffer;
+
+        assert(buflen >= CYLON_BUFFER_EXTRA + width + 1);
+        assert(pos <= width+1); /* 0 or width+1 mean that the center light is behind the corner */
+
+        if (pos > 1) {
+                if (pos > 2)
+                        p = mempset(p, ' ', pos-2);
+                if (log_get_show_color())
+                        p = stpcpy(p, ANSI_RED);
+                *p++ = '*';
+        }
+
+        if (pos > 0 && pos <= width) {
+                if (log_get_show_color())
+                        p = stpcpy(p, ANSI_HIGHLIGHT_RED);
+                *p++ = '*';
+        }
+
+        if (log_get_show_color())
+                p = stpcpy(p, ANSI_NORMAL);
+
+        if (pos < width) {
+                if (log_get_show_color())
+                        p = stpcpy(p, ANSI_RED);
+                *p++ = '*';
+                if (pos < width-1)
+                        p = mempset(p, ' ', width-1-pos);
+                if (log_get_show_color())
+                        p = stpcpy(p, ANSI_NORMAL);
+        }
+
+        *p = '\0';
+}
+
 bool urlify_enabled(void) {
 #if ENABLE_URLIFY
         static int cached_urlify_enabled = -1;
diff --git a/src/shared/pretty-print.h b/src/shared/pretty-print.h
index b25684aaa65..c17e976580d 100644
--- a/src/shared/pretty-print.h
+++ b/src/shared/pretty-print.h
@@ -4,6 +4,10 @@
 #include "glyph-util.h"
 #include "terminal-util.h"
 
+#define CYLON_BUFFER_EXTRA (2*STRLEN(ANSI_RED) + STRLEN(ANSI_HIGHLIGHT_RED) + 2*STRLEN(ANSI_NORMAL))
+
+void draw_cylon(char buffer[], size_t buflen, unsigned width, unsigned pos);
+
 void print_separator(void);
 
 int file_url_from_path(const char *path, char **ret);