From 982ecf32ea84b18d144a79f3ff9097decf322a2e Mon Sep 17 00:00:00 2001
From: Aaron Merey <amerey@redhat.com>
Date: Tue, 21 Jun 2022 17:55:29 -0400
Subject: Improve cur/total display, remove higher verbosity setting

---
 gdb/cli-out.c            | 17 +++++++--------
 gdb/debuginfod-support.c | 54 +++++++++---------------------------------------
 gdb/mi/mi-out.c          |  2 +-
 3 files changed, 19 insertions(+), 54 deletions(-)

diff --git a/gdb/cli-out.c b/gdb/cli-out.c
index 3e5af160b30..7a2720d003f 100644
--- a/gdb/cli-out.c
+++ b/gdb/cli-out.c
@@ -295,7 +295,7 @@ cli_ui_out::do_progress_start ()
 void
 cli_ui_out::do_progress_notify (const std::string &msg,
 				const std::string &size,
-				double cur, double total)
+				double howmuch, double total)
 {
   struct ui_file *stream = m_streams.back ();
   cli_progress_info &info (m_progress_info.back ());
@@ -323,12 +323,11 @@ cli_ui_out::do_progress_notify (const std::string &msg,
       || !stream->isatty ())
     return;
 
-  double howmuch = cur / total;
-  if (howmuch >= 0 && howmuch <= 1.0)
+  if (total > 0 && howmuch >= 0 && howmuch <= 1.0)
     {
-      std::string progress = string_printf (" %.02f %s / %.02f %s",
-					    cur, size.c_str (),
-					    total, size.c_str ());
+      std::string progress = string_printf (" %3.d%% (%.02f %s)",
+					    (int)(howmuch * 100), total,
+					    size.c_str ());
       int width = chars_per_line - progress.size () - 3;
       int max = width * howmuch;
 
@@ -357,11 +356,11 @@ cli_ui_out::do_progress_notify (const std::string &msg,
 	  int width = chars_per_line - 3;
 
 	  gdb_printf (stream, "\r[");
-          
 	  for (int i = 0; i < width; ++i)
 	    {
-	      if (i >= info.pos % width
-		  && i < (info.pos + 3) % width)
+	      if (i == info.pos % width
+		  || i == (info.pos + 1) % width
+		  || i == (info.pos + 2) % width)
 	        gdb_printf (stream, "#");
 	      else
 		gdb_printf (stream, " ");
diff --git a/gdb/debuginfod-support.c b/gdb/debuginfod-support.c
index 77e2839cb8f..0613e4e3d07 100644
--- a/gdb/debuginfod-support.c
+++ b/gdb/debuginfod-support.c
@@ -119,25 +119,25 @@ using debuginfod_client_up
 static void
 get_size_and_unit (double &size, std::string &unit)
 {
-  if (size < 10.24)
+  if (size < 1024)
     {
-      /* If size is less than 0.01 KB then set unit to B.  */
+      /* If size is less than 1 KB then set unit to B.  */
       unit = "B";
       return;
     }
 
   size /= 1024;
-  if (size < 10.24)
+  if (size < 1024)
     {
-      /* If size is less than 0.01 MB then set unit to KB.  */
+      /* If size is less than 1 MB then set unit to KB.  */
       unit = "KB";
       return;
     }
 
   size /= 1024;
-  if (size < 10.24)
+  if (size < 1024)
     {
-      /* If size is less than 0.01 GB then set unit to MB.  */
+      /* If size is less than 1 GB then set unit to MB.  */
       unit = "MB";
       return;
     }
@@ -146,17 +146,6 @@ get_size_and_unit (double &size, std::string &unit)
   unit = "GB";
 }
 
-static void
-convert_to_unit (double &size, const std::string &unit)
-{
-  if (unit == "KB")
-    size /= 1024;
-  else if (unit == "MB")
-    size /= 1024 * 1024;
-  else if (unit == "GB")
-    size /= 1024 * 1024 * 1024;
-}
-
 static int
 progressfn (debuginfod_client *c, long cur, long total)
 {
@@ -169,7 +158,6 @@ progressfn (debuginfod_client *c, long cur, long total)
 
   if (check_quit_flag ())
     {
-      //current_uiout->do_progress_end (); ///?
       gdb_printf ("Cancelling download of %s %s...\n",
 		  data->desc, styled_fname.c_str ());
       return 1;
@@ -187,15 +175,13 @@ progressfn (debuginfod_client *c, long cur, long total)
       if (howmuch >= 0.0 && howmuch <= 1.0)
 	{
 	  double d_total = (double) total;
-          double d_cur = (double) cur;
 	  std::string unit = "";
 
 	  get_size_and_unit (d_total, unit);
-	  convert_to_unit (d_cur, unit);
 	  std::string msg = string_printf ("Downloading %0.2f %s %s %s\n",
 					   d_total, unit.c_str (), data->desc,
 					   styled_fname.c_str ());
-	  data->progress.update_progress (msg, unit, d_cur, d_total);
+	  data->progress.update_progress (msg, unit, howmuch, d_total);
 	  return 0;
 	}
     }
@@ -299,29 +285,9 @@ print_outcome (user_data &data, int fd)
   fprintf_styled (&styled_fname, file_name_style.style (), "%s",
 		  data.fname);
 
-  if (debuginfod_verbose > 1 && fd >= 0)
-    {
-      struct stat s;
-
-      if (fstat (fd, &s) == 0)
-	{
-	  double size = (double)s.st_size;
-	  std::string unit = "";
-
-	  get_size_and_unit (size, unit);
-	  gdb_printf (_("Retrieved %.02f %s %s %s\n"), size, unit.c_str (),
-		      data.desc, styled_fname.c_str ());
-	}
-      else
-	warning (_("Retrieved %s %s but size cannot be read: %s\n"),
-		 data.desc, styled_fname.c_str (),
-		 safe_strerror (errno));
-    }
-  else if (fd < 0 && fd != -ENOENT)
-    gdb_printf (_("Download failed: %s. " \
-		"Continuing without %s %s.\n"),
-		safe_strerror (-fd), data.desc,
-		styled_fname.c_str ());
+  if (fd < 0 && fd != -ENOENT)
+    gdb_printf (_("Download failed: %s. Continuing without %s %s.\n"),
+		safe_strerror (-fd), data.desc, styled_fname.c_str ());
 }
 
 /* See debuginfod-support.h  */
diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c
index ee0f4db5341..90a2362e91a 100644
--- a/gdb/mi/mi-out.c
+++ b/gdb/mi/mi-out.c
@@ -278,7 +278,7 @@ mi_ui_out::do_progress_notify (const std::string &msg, const std::string &unit,
   if (info.state == progress_update::START)
     {
       struct ui_file *stream = gdb_stdout;
-      gdb_printf (stream, "%s\n", msg.c_str ());
+      gdb_printf (stream, "%s", msg.c_str ());
       info.state = progress_update::WORKING;
     }
 }
-- 
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