diff options
Diffstat (limited to 'include/sg_lib.h')
| -rw-r--r-- | include/sg_lib.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/sg_lib.h b/include/sg_lib.h index a5f8a3d5..9688991d 100644 --- a/include/sg_lib.h +++ b/include/sg_lib.h @@ -2,7 +2,7 @@ #define SG_LIB_H /* - * Copyright (c) 2004-2018 Douglas Gilbert. + * Copyright (c) 2004-2019 Douglas Gilbert. * All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the BSD_LICENSE file. @@ -271,6 +271,18 @@ int sg_get_designation_descriptor_str(const char * leadin, bool print_assoc, bool do_long, int blen, char * b); +/* Expects a T10 UUID designator (as found in the Device Identification VPD + * page) pointed to by 'dp'. To not produce an error string in 'b', c_set + * should be 1 (binary) and dlen should be 18. Currently T10 only supports + * locally assigned UUIDs. Writes output to string 'b' of no more than blen + * bytes and returns the number of bytes actually written to 'b' but doesn't + * count the trailing null character it always appends (if blen > 0). 'lip' + * is lead-in string (on each line) than may be NULL. skip_prefix avoids + * outputing ' Locally assigned UUID: ' before the UUID. */ +int sg_t10_uuid_desig2str(const uint8_t * dp, int dlen, int c_set, + bool do_long, bool skip_prefix, + const char * lip, int blen, char * b); + /* Yield string associated with peripheral device type (pdt). Returns * 'buff'. If 'pdt' out of range yields "bad pdt" string. */ char * sg_get_pdt_str(int pdt, int buff_len, char * buff); |