[PATCH 1/2] Add grub_qdprintf() - grub_dprintf() without the file+line number.

[Robbie Harwood]

From: Peter Jones <pjo...@redhat.com>

This just makes copy+paste of our debug loading info easier.

Signed-off-by: Peter Jones <pjo...@redhat.com>
Signed-off-by: Robbie Harwood <rharw...@redhat.com>
---
 grub-core/kern/misc.c | 18 ++++++++++++++++++
 include/grub/misc.h   |  2 ++
 2 files changed, 20 insertions(+)

diff --git a/grub-core/kern/misc.c b/grub-core/kern/misc.c
index 3af336ee2..633fb48ec 100644
--- a/grub-core/kern/misc.c
+++ b/grub-core/kern/misc.c
@@ -190,6 +190,24 @@ grub_real_dprintf (const char *file, const int line, const 
char *condition,
     }
 }
 
+void
+grub_qdprintf (const char *condition, const char *fmt, ...)
+{
+  va_list args;
+  const char *debug = grub_env_get ("debug");
+
+  if (! debug)
+    return;
+
+  if (grub_strword (debug, "all") || grub_strword (debug, condition))
+    {
+      va_start (args, fmt);
+      grub_vprintf (fmt, args);
+      va_end (args);
+      grub_refresh ();
+    }
+}
+
 #define PREALLOC_SIZE 255
 
 int
diff --git a/include/grub/misc.h b/include/grub/misc.h
index 7d2b55196..b9b22b2ec 100644
--- a/include/grub/misc.h
+++ b/include/grub/misc.h
@@ -345,6 +345,8 @@ void EXPORT_FUNC(grub_real_dprintf) (const char *file,
                                      const int line,
                                      const char *condition,
                                      const char *fmt, ...) __attribute__ 
((format (GNU_PRINTF, 4, 5)));
+void EXPORT_FUNC(grub_qdprintf) (const char *condition,
+                                const char *fmt, ...) __attribute__ ((format 
(GNU_PRINTF, 2, 3)));
 int EXPORT_FUNC(grub_vprintf) (const char *fmt, va_list args);
 int EXPORT_FUNC(grub_snprintf) (char *str, grub_size_t n, const char *fmt, ...)
      __attribute__ ((format (GNU_PRINTF, 3, 4)));
-- 
2.33.0


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