summaryrefslogtreecommitdiff
path: root/util-linux/fdisk_aix.c
diff options
context:
space:
mode:
authorDenis Vlasenko2006-10-12 19:30:44 +0000
committerDenis Vlasenko2006-10-12 19:30:44 +0000
commit98ae2160b62b99424e5793e97d5abd4e3c2e576b (patch)
tree58f4e56d32330ea4abe200f3b2b0e21392d944e1 /util-linux/fdisk_aix.c
parenta6dbb08a48903cb8f31fad2cf2d1cffa92bd4808 (diff)
downloadbusybox-98ae2160b62b99424e5793e97d5abd4e3c2e576b.zip
busybox-98ae2160b62b99424e5793e97d5abd4e3c2e576b.tar.gz
fdisk: separate sun/aix/etc code into #included files
Diffstat (limited to 'util-linux/fdisk_aix.c')
-rw-r--r--util-linux/fdisk_aix.c76
1 files changed, 76 insertions, 0 deletions
diff --git a/util-linux/fdisk_aix.c b/util-linux/fdisk_aix.c
new file mode 100644
index 0000000..a3d5fe1
--- /dev/null
+++ b/util-linux/fdisk_aix.c
@@ -0,0 +1,76 @@
+#ifdef CONFIG_FEATURE_AIX_LABEL
+/*
+ * Copyright (C) Andreas Neuper, Sep 1998.
+ * This file may be redistributed under
+ * the terms of the GNU Public License.
+ */
+
+typedef struct {
+ unsigned int magic; /* expect AIX_LABEL_MAGIC */
+ unsigned int fillbytes1[124];
+ unsigned int physical_volume_id;
+ unsigned int fillbytes2[124];
+} aix_partition;
+
+#define AIX_LABEL_MAGIC 0xc9c2d4c1
+#define AIX_LABEL_MAGIC_SWAPPED 0xc1d4c2c9
+#define AIX_INFO_MAGIC 0x00072959
+#define AIX_INFO_MAGIC_SWAPPED 0x59290700
+
+#define aixlabel ((aix_partition *)MBRbuffer)
+
+
+/*
+ Changes:
+ * 1999-03-20 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+ * Internationalization
+ *
+ * 2003-03-20 Phillip Kesling <pkesling@sgi.com>
+ * Some fixes
+*/
+
+static int aix_other_endian;
+static short aix_volumes = 1;
+
+/*
+ * only dealing with free blocks here
+ */
+
+static void
+aix_info(void)
+{
+ puts(
+ _("\n\tThere is a valid AIX label on this disk.\n"
+ "\tUnfortunately Linux cannot handle these\n"
+ "\tdisks at the moment. Nevertheless some\n"
+ "\tadvice:\n"
+ "\t1. fdisk will destroy its contents on write.\n"
+ "\t2. Be sure that this disk is NOT a still vital\n"
+ "\t part of a volume group. (Otherwise you may\n"
+ "\t erase the other disks as well, if unmirrored.)\n"
+ "\t3. Before deleting this physical volume be sure\n"
+ "\t to remove the disk logically from your AIX\n"
+ "\t machine. (Otherwise you become an AIXpert).")
+ );
+}
+
+static int
+check_aix_label(void)
+{
+ if (aixlabel->magic != AIX_LABEL_MAGIC &&
+ aixlabel->magic != AIX_LABEL_MAGIC_SWAPPED) {
+ current_label_type = 0;
+ aix_other_endian = 0;
+ return 0;
+ }
+ aix_other_endian = (aixlabel->magic == AIX_LABEL_MAGIC_SWAPPED);
+ update_units();
+ current_label_type = label_aix;
+ partitions = 1016;
+ aix_volumes = 15;
+ aix_info();
+ /*aix_nolabel();*/ /* %% */
+ /*aix_label = 1;*/ /* %% */
+ return 1;
+}
+#endif /* AIX_LABEL */