grub2/SOURCES/0113-Add-more-dprintf-and-nerf-dprintf-in-script.c.patch
2021-12-09 12:27:56 +00:00

75 lines
2.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Tue, 11 Sep 2018 15:58:29 -0400
Subject: [PATCH] Add more dprintf, and nerf dprintf in script.c
Signed-off-by: Peter Jones <pjones@redhat.com>
---
grub-core/disk/diskfilter.c | 3 +++
grub-core/disk/efi/efidisk.c | 1 +
grub-core/kern/device.c | 1 +
grub-core/script/script.c | 5 +++++
4 files changed, 10 insertions(+)
diff --git a/grub-core/disk/diskfilter.c b/grub-core/disk/diskfilter.c
index 0320115662f..7cdffe3ebd5 100644
--- a/grub-core/disk/diskfilter.c
+++ b/grub-core/disk/diskfilter.c
@@ -188,6 +188,8 @@ scan_disk (const char *name, int accept_diskfilter)
grub_disk_t disk;
static int scan_depth = 0;
+ grub_dprintf ("diskfilter", "scanning %s\n", name);
+
if (!accept_diskfilter && is_valid_diskfilter_name (name))
return 0;
@@ -1212,6 +1214,7 @@ insert_array (grub_disk_t disk, const struct grub_diskfilter_pv_id *id,
the same. */
if (pv->disk && grub_disk_native_sectors (disk) >= pv->part_size)
return GRUB_ERR_NONE;
+ grub_dprintf ("diskfilter", "checking %s\n", disk->name);
pv->disk = grub_disk_open (disk->name);
if (!pv->disk)
return grub_errno;
diff --git a/grub-core/disk/efi/efidisk.c b/grub-core/disk/efi/efidisk.c
index f077b5f5535..fe8ba6e6c93 100644
--- a/grub-core/disk/efi/efidisk.c
+++ b/grub-core/disk/efi/efidisk.c
@@ -855,6 +855,7 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
return 0;
}
+ grub_dprintf ("efidisk", "getting disk for %s\n", device_name);
parent = grub_disk_open (device_name);
grub_free (dup_dp);
diff --git a/grub-core/kern/device.c b/grub-core/kern/device.c
index 73b8ecc0c09..f58b58c89d5 100644
--- a/grub-core/kern/device.c
+++ b/grub-core/kern/device.c
@@ -34,6 +34,7 @@ grub_device_open (const char *name)
{
grub_device_t dev = 0;
+ grub_dprintf ("device", "opening device %s\n", name);
if (! name)
{
name = grub_env_get ("root");
diff --git a/grub-core/script/script.c b/grub-core/script/script.c
index ec4d4337c66..844e8343ca7 100644
--- a/grub-core/script/script.c
+++ b/grub-core/script/script.c
@@ -22,6 +22,11 @@
#include <grub/parser.h>
#include <grub/mm.h>
+#ifdef grub_dprintf
+#undef grub_dprintf
+#endif
+#define grub_dprintf(no, fmt, ...)
+
/* It is not possible to deallocate the memory when a syntax error was
found. Because of that it is required to keep track of all memory
allocations. The memory is freed in case of an error, or assigned