parted/parted-1.9.0-ped_partition_is_busy-no-exception.patch
Hans de Goede 788f613dc1 - ped_partition_is_busy() should not throw exceptions (#527035)
- msdos_partition_is_flag_available() should return 1 for swap flag
    (#513729)
2009-10-06 18:53:21 +00:00

44 lines
1.7 KiB
Diff

From fa2ad81437541251d6e47eccf3bc413cf68a0c31 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Tue, 6 Oct 2009 11:18:25 +0200
Subject: [PATCH] ped_partition_busy should not call the libparted exception handler
Modify libparted/arch/linux.c _partition_get_part_dev() to not call
_device_stat() but instead use stat directly, as _device_stat() calls
the libparted exception handler and we don't want this here, the only caller
of _partition_get_part_dev() is _partition_is_mounted(), which in turn only
gets called by linux_partition_is_busy(), and we don't want to "throw"
exceptions from ped_partition_busy()
This issue was noticed in combination with pyparted as used by anaconda, see:
https://bugzilla.redhat.com/show_bug.cgi?id=527035#c10
---
libparted/arch/linux.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/libparted/arch/linux.c b/libparted/arch/linux.c
index 52f7d21..a8d6daf 100644
--- a/libparted/arch/linux.c
+++ b/libparted/arch/linux.c
@@ -2127,7 +2127,7 @@ _partition_get_part_dev (const PedPartition* part)
struct stat dev_stat;
int dev_major, dev_minor;
- if (!_device_stat (part->disk->dev, &dev_stat))
+ if (stat (part->disk->dev->path, &dev_stat))
return (dev_t)0;
dev_major = major (dev_stat.st_rdev);
dev_minor = minor (dev_stat.st_rdev);
@@ -2184,6 +2184,8 @@ _partition_is_mounted (const PedPartition *part)
if (!ped_partition_is_active (part))
return 0;
dev = _partition_get_part_dev (part);
+ if (!dev)
+ return 0;
return _partition_is_mounted_by_dev (dev);
}
--
1.6.5.rc2