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authorJim Meyering <meyering@redhat.com>2012-01-09 19:42:49 +0100
committerJim Meyering <meyering@redhat.com>2012-01-09 20:39:35 +0100
commite977fafd31d61a6fca60e20b86f536048fdaa68e (patch)
tree54e1d835cae45b7aee8db436368e053174493ed9 /include/parted/fdasd.in.h
parentace74051ebdadd2d6d428948af1982543149ae79 (diff)
downloadparted-e977fafd31d61a6fca60e20b86f536048fdaa68e.tar.gz
maint: rename public .h files to .in.h
Generate .h files from .in.h files, so that we can continue to use _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST in the primary sources, without including them in publicly-installed files. Each generated (and later installed) header file gets expansions of those macros. * include/parted/Makefile.am: New rules. * .gitignore: Ignore the generated files. * Makefile.am (SUBDIRS): Reorder so we build in include/ before libparted, i.e., so that we generate the .h files we'll need.
Diffstat (limited to 'include/parted/fdasd.in.h')
-rw-r--r--include/parted/fdasd.in.h230
1 files changed, 230 insertions, 0 deletions
diff --git a/include/parted/fdasd.in.h b/include/parted/fdasd.in.h
new file mode 100644
index 0000000..ac30134
--- /dev/null
+++ b/include/parted/fdasd.in.h
@@ -0,0 +1,230 @@
+/*
+ * File...........: s390-tools/fdasd/fdasd.h
+ * Author(s)......: Volker Sameske <sameske@de.ibm.com>
+ * Horst Hummel <Horst.Hummel@de.ibm.com>
+ * Bugreports.to..: <Linux390@de.ibm.com>
+ * (C) IBM Corporation, IBM Deutschland Entwicklung GmbH, 2001-2002
+ *
+ * History of changes (starts March 2001)
+ * version 1.01 - menu entry 's' to show mapping devnode - DS name
+ * 1.02 - DS names count now from 0001 instead from 0000
+ * 1.03 - volser checks: 'AA AAA' to 'AAAAA '
+ * - removed dependency to kernel headers.
+ * 1.04 - added -p option
+ * 1.05 - new API policy, set it back to 0
+ */
+#ifndef FDASD_H
+#define FDASD_H
+
+#include <parted/vtoc.h>
+
+/*****************************************************************************
+ * SECTION: Definitions needed for DASD-API (see dasd.h) *
+ *****************************************************************************/
+
+#define DASD_IOCTL_LETTER 'D'
+
+#define DASD_PARTN_BITS 2
+
+#define PARTITION_LINUX_SWAP 0x82
+#define PARTITION_LINUX 0x83
+#define PARTITION_LINUX_EXT 0x85
+#define PARTITION_LINUX_LVM 0x8e
+#define PARTITION_LINUX_RAID 0xfd
+#define PARTITION_LINUX_LVM_OLD 0xfe
+
+#define PART_TYPE_NATIVE "NATIVE"
+#define PART_TYPE_SWAP "SWAP "
+#define PART_TYPE_RAID "RAID "
+#define PART_TYPE_LVM "LVM "
+
+#ifdef DEBUG_DASD
+#define PDEBUG fprintf(stderr, "%s:%d:%s\n", \
+ __FILE__, \
+ __LINE__, \
+ __PRETTY_FUNCTION__);
+#else
+#define PDEBUG
+#endif
+
+/*
+ * struct dasd_information_t
+ * represents any data about the device, which is visible to userspace.
+ * including foramt and featueres.
+ */
+typedef struct dasd_information_t {
+ unsigned int devno; /* S/390 devno */
+ unsigned int real_devno; /* for aliases */
+ unsigned int schid; /* S/390 subchannel identifier */
+ unsigned int cu_type : 16; /* from SenseID */
+ unsigned int cu_model : 8; /* from SenseID */
+ unsigned int dev_type : 16; /* from SenseID */
+ unsigned int dev_model : 8; /* from SenseID */
+ unsigned int open_count;
+ unsigned int req_queue_len;
+ unsigned int chanq_len; /* length of chanq */
+ char type[4]; /* from discipline.name, 'none' for */
+ /* unknown */
+ unsigned int status; /* current device level */
+ unsigned int label_block; /* where to find the VOLSER */
+ unsigned int FBA_layout; /* fixed block size (like AIXVOL) */
+ unsigned int characteristics_size;
+ unsigned int confdata_size;
+ char characteristics[64]; /* from read_device_characteristics */
+ char configuration_data[256]; /* from read_configuration_data */
+} dasd_information_t;
+
+/*
+ * struct format_data_t
+ * represents all data necessary to format a dasd
+ */
+typedef struct format_data_t {
+ int start_unit; /* from track */
+ int stop_unit; /* to track */
+ int blksize; /* sectorsize */
+ int intensity;
+} format_data_t;
+
+/*
+ * values to be used for format_data_t.intensity
+ * 0/8: normal format
+ * 1/9: also write record zero
+ * 3/11: also write home address
+ * 4/12: invalidate track
+ */
+#define DASD_FMT_INT_FMT_R0 1 /* write record zero */
+#define DASD_FMT_INT_FMT_HA 2 /* write home address, also set FMT_R0 ! */
+#define DASD_FMT_INT_INVAL 4 /* invalidate tracks */
+#define DASD_FMT_INT_COMPAT 8 /* use OS/390 compatible disk layout */
+
+
+/* Disable the volume (for Linux) */
+#define BIODASDDISABLE _IO(DASD_IOCTL_LETTER,0)
+/* Enable the volume (for Linux) */
+#define BIODASDENABLE _IO(DASD_IOCTL_LETTER,1)
+
+/* retrieve API version number */
+#define DASDAPIVER _IOR(DASD_IOCTL_LETTER,0,int)
+/* Get information on a dasd device (enhanced) */
+#define BIODASDINFO _IOR(DASD_IOCTL_LETTER,1,dasd_information_t)
+
+
+/*****************************************************************************
+ * SECTION: Further IOCTL Definitions (see fs.h) *
+ *****************************************************************************/
+/* re-read partition table */
+#define BLKRRPART _IO(0x12,95)
+/* get block device sector size */
+#define BLKSSZGET _IO(0x12,104)
+
+/*****************************************************************************
+ * SECTION: Definition from hdreq.h *
+ *****************************************************************************/
+
+struct fdasd_hd_geometry {
+ unsigned char heads;
+ unsigned char sectors;
+ unsigned short cylinders;
+ unsigned long start;
+};
+
+/* get device geometry */
+#define HDIO_GETGEO 0x0301
+
+/*****************************************************************************
+ * SECTION: FDASD internal types *
+ *****************************************************************************/
+
+#define DASD_MIN_API_VERSION 0
+
+#define DEFAULT_FDASD_CONF "/etc/fdasd.conf" /* default config file */
+
+#define PARTN_MASK ((1 << DASD_PARTN_BITS) - 1)
+#define USABLE_PARTITIONS ((1 << DASD_PARTN_BITS) - 1)
+
+#define FDASD_VERSION "1.05"
+#define DEVICE "device"
+#define DISC "disc"
+#define PART "part"
+
+#define ALTERNATE_CYLINDERS_USED 0x10
+
+typedef struct partition_info {
+ u_int8_t used;
+ unsigned long start_trk;
+ unsigned long end_trk;
+ unsigned long len_trk;
+ unsigned long fspace_trk;
+ format1_label_t *f1;
+ struct partition_info *next;
+ struct partition_info *prev;
+ u_int8_t type;
+} partition_info_t;
+
+typedef struct config_data {
+ unsigned long start;
+ unsigned long stop;
+} config_data_t;
+
+typedef struct fdasd_anchor {
+ int vlabel_changed;
+ int vtoc_changed;
+ int devname_specified;
+ int volid_specified;
+ int config_specified;
+ int auto_partition;
+ int print_table;
+ int big_disk;
+ int silent;
+ int verbose;
+ int devno;
+ int option_reuse;
+ int option_recreate;
+ int partno[USABLE_PARTITIONS];
+ u_int16_t dev_type;
+ unsigned int used_partitions;
+ unsigned long label_pos;
+ unsigned int blksize;
+ unsigned long fspace_trk;
+ format4_label_t *f4;
+ format5_label_t *f5;
+ format7_label_t *f7;
+ partition_info_t *first;
+ partition_info_t *last;
+ volume_label_t *vlabel;
+ config_data_t confdata[USABLE_PARTITIONS];
+ struct fdasd_hd_geometry geo;
+} fdasd_anchor_t;
+
+enum offset {lower, upper};
+
+enum fdasd_failure {
+ unable_to_open_disk,
+ unable_to_seek_disk,
+ unable_to_read_disk,
+ read_only_disk,
+ unable_to_ioctl,
+ api_version_mismatch,
+ wrong_disk_type,
+ wrong_disk_format,
+ disk_in_use,
+ config_syntax_error,
+ vlabel_corrupted,
+ dsname_corrupted,
+ malloc_failed,
+ device_verification_failed
+};
+
+void fdasd_cleanup (fdasd_anchor_t *anchor);
+void fdasd_initialize_anchor (fdasd_anchor_t * anc);
+void fdasd_get_geometry (const PedDevice *dev, fdasd_anchor_t *anc, int fd);
+void fdasd_check_api_version (fdasd_anchor_t *anc, int fd);
+int fdasd_check_volume (fdasd_anchor_t *anc, int fd);
+int fdasd_write_labels (fdasd_anchor_t *anc, int fd);
+int fdasd_invalid_vtoc_pointer(fdasd_anchor_t *anc);
+void fdasd_recreate_vtoc(fdasd_anchor_t *anc);
+partition_info_t * fdasd_add_partition (fdasd_anchor_t *anc,
+ unsigned int start, unsigned int stop);
+int fdasd_prepare_labels (fdasd_anchor_t *anc, int fd) ;
+
+#endif /* FDASD_H */