[PATCH] udev - create all partitions of blockdevice

Here is the first try to create all partitons of a blockdevice, since
removable media devices may need to acces the expected partition to
revalidate the media.

It uses the attribute syntax introduced with the last %s{file} patch.
I'm using this with my multi-slot-flash-card-reader:

  SYSFS{model}="USB Storage-SMC ", NAME{all_partitions}="smartmedia"
  SYSFS{model}="USB Storage-CFC ", NAME{all_partitions}="compactflash"
  SYSFS{model}="USB Storage-MSC ", NAME{all_partitions}="memorystick"
  SYSFS{model}="USB Storage-MMC ", NAME{all_partitions}="multimedia"

and I get:

  tree /udev/
  /udev/
  |-- memorystick
  |-- memorystick1
  |-- memorystick10
  |-- memorystick11
  |-- memorystick12
  |-- memorystick13
  |-- memorystick14
  |-- memorystick15
  |-- memorystick2
  |-- memorystick3
  |-- memorystick4
  |-- memorystick5
  |-- memorystick6
  |-- memorystick7
  |-- memorystick8
  |-- memorystick9
  |-- multimedia
  |-- multimedia1
  |-- multimedia10
  |-- multimedia11
  |-- multimedia12
  |-- multimedia13
  |-- multimedia14
  |-- multimedia15
  |-- multimedia2
  |-- multimedia3
  |-- multimedia4
  |-- multimedia5
  |-- multimedia6
  |-- multimedia7
  |-- multimedia8
  |-- multimedia9
  ...


If needed, we can make the number of partions to create
adjustable with the attribute?

1 files changed, 24 insertions, 19 deletions

diff --git a/namedev.h b/namedev.h
index e38c4f5257..10a5dcaf0c 100644
--- a/namedev.h
+++ b/namedev.h
@@ -28,25 +28,29 @@
 
 struct sysfs_class_device;
 
-#define BUS_SIZE	30
-#define FILE_SIZE	50
-#define VALUE_SIZE	100
-#define ID_SIZE		50
-#define PLACE_SIZE	50
-#define PROGRAM_SIZE	100
-
-#define FIELD_BUS	"BUS"
-#define FIELD_SYSFS	"SYSFS"
-#define FIELD_ID	"ID"
-#define FIELD_PLACE	"PLACE"
-#define FIELD_PROGRAM	"PROGRAM"
-#define FIELD_RESULT	"RESULT"
-#define FIELD_KERNEL	"KERNEL"
-#define FIELD_NAME	"NAME"
-#define FIELD_SYMLINK	"SYMLINK"
-
-#define PROGRAM_MAXARG	10
-#define MAX_SYSFS_PAIRS	5
+#define BUS_SIZE		30
+#define FILE_SIZE		50
+#define VALUE_SIZE		100
+#define ID_SIZE			50
+#define PLACE_SIZE		50
+#define PROGRAM_SIZE		100
+
+#define FIELD_BUS		"BUS"
+#define FIELD_SYSFS		"SYSFS"
+#define FIELD_ID		"ID"
+#define FIELD_PLACE		"PLACE"
+#define FIELD_PROGRAM		"PROGRAM"
+#define FIELD_RESULT		"RESULT"
+#define FIELD_KERNEL		"KERNEL"
+#define FIELD_NAME		"NAME"
+#define FIELD_SYMLINK		"SYMLINK"
+
+#define ATTR_PARTITIONS		"all_partitions"
+#define PARTITIONS_COUNT	15
+
+
+#define PROGRAM_MAXARG		10
+#define MAX_SYSFS_PAIRS		5
 
 struct sysfs_pair {
 	char file[FILE_SIZE];
@@ -65,6 +69,7 @@ struct config_device {
 	char name[NAME_SIZE];
 	char symlink[NAME_SIZE];
 	struct sysfs_pair sysfs_pair[MAX_SYSFS_PAIRS];
+	int partitions;
 	int config_line;
 };