179d7b4f55
Add different log levels and update the TUR testsute. Update the helper for testunitready() so that it * prints FAILURE messages for normal and verbose levels * prints selfdocumenting messages for which SCSI command it sends and the expected result for the verbose level
136 lines
6.1 KiB
C
136 lines
6.1 KiB
C
/*
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iscsi-test tool support
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Copyright (C) 2012 by Lee Duncan <leeman.duncan@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _ISCSI_SUPPORT_H_
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#define _ISCSI_SUPPORT_H_
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#include <time.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <stdlib.h>
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extern const char *initiatorname1;
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extern const char *initiatorname2;
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extern const char *tgt_url;
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extern int loglevel;
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#define LOG_SILENT 0
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#define LOG_NORMAL 1
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#define LOG_VERBOSE 2
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extern uint32_t block_size;
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extern uint64_t num_blocks;
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extern int lbpme;
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extern int lbppb;
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extern int lbpme;
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extern int data_loss;
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extern int removable;
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extern enum scsi_inquiry_peripheral_device_type device_type;
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extern int sccs;
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extern int encserv;
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struct iscsi_context *iscsi_context_login(const char *initiatorname, const char *url, int *lun);
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struct iscsi_async_state {
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struct scsi_task *task;
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int status;
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int finished;
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};
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void wait_until_test_finished(struct iscsi_context *iscsi, struct iscsi_async_state *test_state);
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struct iscsi_pdu;
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int (*local_iscsi_queue_pdu)(struct iscsi_context *iscsi, struct iscsi_pdu *pdu);
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/*
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* PGR support
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*/
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static inline long rand_key(void)
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{
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time_t t;
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pid_t p;
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unsigned int s;
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long l;
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(void)time(&t);
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p = getpid();
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s = ((int)p * (t & 0xffff));
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srandom(s);
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l = random();
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return l;
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}
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static inline int pr_type_is_all_registrants(
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enum scsi_persistent_out_type pr_type)
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{
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switch (pr_type) {
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case SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE_ALL_REGISTRANTS:
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case SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS_ALL_REGISTRANTS:
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return 1;
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default:
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return 0;
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}
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}
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int register_and_ignore(struct iscsi_context *iscsi, int lun,
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unsigned long long key);
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int register_key(struct iscsi_context *iscsi, int lun,
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unsigned long long sark, unsigned long long rk);
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int verify_key_presence(struct iscsi_context *iscsi, int lun,
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unsigned long long key, int present);
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int reregister_key_fails(struct iscsi_context *iscsi, int lun,
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unsigned long long sark);
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int reserve(struct iscsi_context *iscsi, int lun,
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unsigned long long key, enum scsi_persistent_out_type pr_type);
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int release(struct iscsi_context *iscsi, int lun,
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unsigned long long key, enum scsi_persistent_out_type pr_type);
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int verify_reserved_as(struct iscsi_context *iscsi, int lun,
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unsigned long long key, enum scsi_persistent_out_type pr_type);
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int verify_read_works(struct iscsi_context *iscsi, int lun, unsigned char *buf);
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int verify_write_works(struct iscsi_context *iscsi, int lun, unsigned char *buf);
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int verify_read_fails(struct iscsi_context *iscsi, int lun, unsigned char *buf);
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int verify_write_fails(struct iscsi_context *iscsi, int lun, unsigned char *buf);
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int testunitready(struct iscsi_context *iscsi, int lun);
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int testunitready_nomedium(struct iscsi_context *iscsi, int lun);
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int testunitready_conflict(struct iscsi_context *iscsi, int lun);
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int prefetch10(struct iscsi_context *iscsi, int lun, uint32_t lba, int num_blocks, int immed, int group);
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int prefetch10_lbaoutofrange(struct iscsi_context *iscsi, int lun, uint32_t lba, int num_blocks, int immed, int group);
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int prefetch10_nomedium(struct iscsi_context *iscsi, int lun, uint32_t lba, int num_blocks, int immed, int group);
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int prefetch16(struct iscsi_context *iscsi, int lun, uint64_t lba, int num_blocks, int immed, int group);
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int prefetch16_lbaoutofrange(struct iscsi_context *iscsi, int lun, uint64_t lba, int num_blocks, int immed, int group);
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int prefetch16_nomedium(struct iscsi_context *iscsi, int lun, uint64_t lba, int num_blocks, int immed, int group);
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int verify10(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify10_nomedium(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify10_miscompare(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify10_lbaoutofrange(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify12(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify12_nomedium(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify12_miscompare(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify12_lbaoutofrange(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify16(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify16_nomedium(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify16_miscompare(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int verify16_lbaoutofrange(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize);
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int inquiry(struct iscsi_context *iscsi, int lun, int evpd, int page_code, int maxsize);
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#endif /* _ISCSI_SUPPORT_H_ */
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