diff options
Diffstat (limited to 'extras/volume_id')
| -rw-r--r-- | extras/volume_id/README | 1 | ||||
| -rw-r--r-- | extras/volume_id/vol_id.c | 4 | ||||
| -rw-r--r-- | extras/volume_id/volume_id/Makefile.inc | 2 | ||||
| -rw-r--r-- | extras/volume_id/volume_id/dasd.c | 191 | ||||
| -rw-r--r-- | extras/volume_id/volume_id/dasd.h | 26 | ||||
| -rw-r--r-- | extras/volume_id/volume_id/volume_id.h | 2 |
6 files changed, 1 insertions, 225 deletions
diff --git a/extras/volume_id/README b/extras/volume_id/README index a7635ff612..974a5016d9 100644 --- a/extras/volume_id/README +++ b/extras/volume_id/README @@ -37,7 +37,6 @@ luks * - * - hpfs * - - - romfs * minix * -dasd * highpoint * isw_raid * lsi_raid * diff --git a/extras/volume_id/vol_id.c b/extras/volume_id/vol_id.c index 1b180a7734..a4a866cfcf 100644 --- a/extras/volume_id/vol_id.c +++ b/extras/volume_id/vol_id.c @@ -32,7 +32,6 @@ #include "../../udev_utils.h" #include "../../logging.h" #include "volume_id/volume_id.h" -#include "volume_id/dasd.h" #define BLKGETSIZE64 _IOR(0x12,114,size_t) @@ -147,9 +146,6 @@ int main(int argc, char *argv[]) if (volume_id_probe_all(vid, 0, size) == 0) goto print; - if (volume_id_probe_dasd(vid) == 0) - goto print; - if (print != PRINT_EXPORT) fprintf(stderr, "%s: unknown volume type\n", node); rc = 3; diff --git a/extras/volume_id/volume_id/Makefile.inc b/extras/volume_id/volume_id/Makefile.inc index acd26ff101..266d1e4872 100644 --- a/extras/volume_id/volume_id/Makefile.inc +++ b/extras/volume_id/volume_id/Makefile.inc @@ -26,7 +26,6 @@ VOLUME_ID_OBJS= \ $(VOLUME_ID_BASE)/romfs.o \ $(VOLUME_ID_BASE)/sysv.o \ $(VOLUME_ID_BASE)/minix.o \ - $(VOLUME_ID_BASE)/dasd.o \ $(VOLUME_ID_BASE)/luks.o \ $(VOLUME_ID_BASE)/volume_id.o \ $(VOLUME_ID_BASE)/util.o @@ -58,7 +57,6 @@ VOLUME_ID_HEADERS= \ $(VOLUME_ID_BASE)/romfs.h \ $(VOLUME_ID_BASE)/sysv.h \ $(VOLUME_ID_BASE)/minix.h \ - $(VOLUME_ID_BASE)/dasd.h \ $(VOLUME_ID_BASE)/luks.h \ $(VOLUME_ID_BASE)/volume_id.h \ $(VOLUME_ID_BASE)/util.h diff --git a/extras/volume_id/volume_id/dasd.c b/extras/volume_id/volume_id/dasd.c deleted file mode 100644 index e02b15ce8a..0000000000 --- a/extras/volume_id/volume_id/dasd.c +++ /dev/null @@ -1,191 +0,0 @@ -/* - * dasdlabel - read label from s390 block device - * - * Copyright (C) 2004 Arnd Bergmann <arnd@arndb.de> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef _GNU_SOURCE -#define _GNU_SOURCE 1 -#endif - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> -#include <fcntl.h> -#include <sys/ioctl.h> -#include <asm/types.h> - -#include "volume_id.h" -#include "logging.h" -#include "util.h" -#include "dasd.h" - -#ifdef __s390__ -static unsigned char EBCtoASC[256] = { -/* 0x00 NUL SOH STX ETX *SEL HT *RNL DEL */ - 0x00, 0x01, 0x02, 0x03, 0x07, 0x09, 0x07, 0x7F, -/* 0x08 -GE -SPS -RPT VT FF CR SO SI */ - 0x07, 0x07, 0x07, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, -/* 0x10 DLE DC1 DC2 DC3 -RES -NL BS -POC - -ENP ->LF */ - 0x10, 0x11, 0x12, 0x13, 0x07, 0x0A, 0x08, 0x07, -/* 0x18 CAN EM -UBS -CU1 -IFS -IGS -IRS -ITB - -IUS */ - 0x18, 0x19, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -/* 0x20 -DS -SOS FS -WUS -BYP LF ETB ESC - -INP */ - 0x07, 0x07, 0x1C, 0x07, 0x07, 0x0A, 0x17, 0x1B, -/* 0x28 -SA -SFE -SM -CSP -MFA ENQ ACK BEL - -SW */ - 0x07, 0x07, 0x07, 0x07, 0x07, 0x05, 0x06, 0x07, -/* 0x30 ---- ---- SYN -IR -PP -TRN -NBS EOT */ - 0x07, 0x07, 0x16, 0x07, 0x07, 0x07, 0x07, 0x04, -/* 0x38 -SBS -IT -RFF -CU3 DC4 NAK ---- SUB */ - 0x07, 0x07, 0x07, 0x07, 0x14, 0x15, 0x07, 0x1A, -/* 0x40 SP RSP ä ---- */ - 0x20, 0xFF, 0x83, 0x84, 0x85, 0xA0, 0x07, 0x86, -/* 0x48 . < ( + | */ - 0x87, 0xA4, 0x9B, 0x2E, 0x3C, 0x28, 0x2B, 0x7C, -/* 0x50 & ---- */ - 0x26, 0x82, 0x88, 0x89, 0x8A, 0xA1, 0x8C, 0x07, -/* 0x58 ß ! $ * ) ; */ - 0x8D, 0xE1, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAA, -/* 0x60 - / ---- Ä ---- ---- ---- */ - 0x2D, 0x2F, 0x07, 0x8E, 0x07, 0x07, 0x07, 0x8F, -/* 0x68 ---- , % _ > ? */ - 0x80, 0xA5, 0x07, 0x2C, 0x25, 0x5F, 0x3E, 0x3F, -/* 0x70 --- ---- ---- ---- ---- ---- ---- */ - 0x07, 0x90, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -/* 0x78 * ` : # @ ' = " */ - 0x70, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22, -/* 0x80 * a b c d e f g */ - 0x07, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, -/* 0x88 h i ---- ---- ---- */ - 0x68, 0x69, 0xAE, 0xAF, 0x07, 0x07, 0x07, 0xF1, -/* 0x90 ° j k l m n o p */ - 0xF8, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, -/* 0x98 q r ---- ---- */ - 0x71, 0x72, 0xA6, 0xA7, 0x91, 0x07, 0x92, 0x07, -/* 0xA0 ~ s t u v w x */ - 0xE6, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, -/* 0xA8 y z ---- ---- ---- ---- */ - 0x79, 0x7A, 0xAD, 0xAB, 0x07, 0x07, 0x07, 0x07, -/* 0xB0 ^ ---- § ---- */ - 0x5E, 0x9C, 0x9D, 0xFA, 0x07, 0x07, 0x07, 0xAC, -/* 0xB8 ---- [ ] ---- ---- ---- ---- */ - 0xAB, 0x07, 0x5B, 0x5D, 0x07, 0x07, 0x07, 0x07, -/* 0xC0 { A B C D E F G */ - 0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, -/* 0xC8 H I ---- ö ---- */ - 0x48, 0x49, 0x07, 0x93, 0x94, 0x95, 0xA2, 0x07, -/* 0xD0 } J K L M N O P */ - 0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, -/* 0xD8 Q R ---- ü */ - 0x51, 0x52, 0x07, 0x96, 0x81, 0x97, 0xA3, 0x98, -/* 0xE0 \ S T U V W X */ - 0x5C, 0xF6, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, -/* 0xE8 Y Z ---- Ö ---- ---- ---- */ - 0x59, 0x5A, 0xFD, 0x07, 0x99, 0x07, 0x07, 0x07, -/* 0xF0 0 1 2 3 4 5 6 7 */ - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, -/* 0xF8 8 9 ---- ---- Ü ---- ---- ---- */ - 0x38, 0x39, 0x07, 0x07, 0x9A, 0x07, 0x07, 0x07 -}; - -static void vtoc_ebcdic_dec (const unsigned char *source, unsigned char *target, int l) -{ - int i; - - for (i = 0; i < l; i++) - target[i]=EBCtoASC[(unsigned char)(source[i])]; -} - -/* - * struct dasd_information_t - * represents any data about the data, which is visible to userspace - */ -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; - -#define DASD_IOCTL_LETTER 'D' -#define BIODASDINFO _IOR(DASD_IOCTL_LETTER,1,dasd_information_t) -#define BLKSSZGET _IO(0x12,104) - -int volume_id_probe_dasd(struct volume_id *id) -{ - int blocksize; - dasd_information_t info; - __u8 *data; - __u8 *label_raw; - unsigned char name[7]; - - dbg("probing"); - if (ioctl(id->fd, BIODASDINFO, &info) != 0) - return -1; - - if (ioctl(id->fd, BLKSSZGET, &blocksize) != 0) - return -1; - - data = volume_id_get_buffer(id, info.label_block * blocksize, 16); - if (data == NULL) - return -1; - - if ((!info.FBA_layout) && (!strcmp(info.type, "ECKD"))) - label_raw = &data[8]; - else - label_raw = &data[4]; - - name[6] = '\0'; - volume_id_set_usage(id, VOLUME_ID_DISKLABEL); - id->type = "dasd"; - volume_id_set_label_raw(id, label_raw, 6); - vtoc_ebcdic_dec(label_raw, name, 6); - volume_id_set_label_string(id, name, 6); - - return 0; -} - -#else -int volume_id_probe_dasd(struct volume_id *id) -{ - return -1; -} -#endif /* __s390__ */ - diff --git a/extras/volume_id/volume_id/dasd.h b/extras/volume_id/volume_id/dasd.h deleted file mode 100644 index 751b9fda60..0000000000 --- a/extras/volume_id/volume_id/dasd.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * dasdlabel - read label from s390 block device - * - * Copyright (C) 2004 Arnd Bergmann <arnd@arndb.de> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef _VOLUME_ID_DASDLABEL_ -#define _VOLUME_ID_DASDLABEL_ - -extern int volume_id_probe_dasd(struct volume_id *id); - -#endif diff --git a/extras/volume_id/volume_id/volume_id.h b/extras/volume_id/volume_id/volume_id.h index 2266694f5e..c6aef50876 100644 --- a/extras/volume_id/volume_id/volume_id.h +++ b/extras/volume_id/volume_id/volume_id.h @@ -21,7 +21,7 @@ #ifndef _VOLUME_ID_H_ #define _VOLUME_ID_H_ -#define VOLUME_ID_VERSION 44 +#define VOLUME_ID_VERSION 45 #define VOLUME_ID_LABEL_SIZE 64 #define VOLUME_ID_UUID_SIZE 36 |