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Silenced warning about multiple ER fields. Enabled recognizing of AAIP-ER. 

Vreixo needs to explain TODO #00016 in fs_image.c
This commit is contained in:
Thomas Schmitt 2009-01-13 20:44:36 +01:00
parent 19661b0c05
commit e8f1dfb8e5
2 changed files with 26 additions and 4 deletions
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25
libisofs/fs_image.c
View File

@ -1855,6 +1855,9 @@ int read_root_susp_entries(_ImageFsData *data, uint32_t block)
if (SUSP_SIG(sue, 'E', 'R')) {
#ifndef Libisofs_with_aaiP
/* ts A90113 : this warning is not appropriate any more */
if (data->rr_version) {
ret = iso_msg_submit(data->msgid, ISO_SUSP_MULTIPLE_ER, 0,
"More than one ER has found. This is not supported. "
@ -1865,6 +1868,8 @@ int read_root_susp_entries(_ImageFsData *data, uint32_t block)
}
}
#endif /* ! Libisofs_with_aaiP */
/*
* it seems that Rock Ridge can be identified with any
* of the following
@ -1884,11 +1889,25 @@ int read_root_susp_entries(_ImageFsData *data, uint32_t block)
iso_msg_debug(data->msgid,
"Suitable Rock Ridge ER found. Version 1.12.");
data->rr_version = RR_EXT_112;
#ifdef Libisofs_with_aaiP
/* ts A90113 */
} else if ( (sue->data.ER.len_id[0] == 9 &&
!strncmp((char*)sue->data.ER.ext_id, "AAIP_0002", 9)) ) {
iso_msg_debug(data->msgid,
"Arbitrary Attribute ER found. Version 0.2.");
/* >>> register the presence of AAIP and the signature word */;
#endif /* Libisofs_with_aaiP */
} else {
ret = iso_msg_submit(data->msgid, ISO_SUSP_MULTIPLE_ER, 0,
"Not Rock Ridge ER found.\n"
"That will be ignored, but can cause problems in "
"image reading. Please notify us about this");
"Non-Rock-Ridge ER found.\n"
"It will be ignored, but can cause problems in "
"image reading. Please notify us about this.");
if (ret < 0) {
break;
}

3
libisofs/rockridge.c
View File

@ -883,6 +883,7 @@ size_t rrip_calc_len(Ecma119Image *t, Ecma119Node *n, int type, size_t space,
*ce = 182; /* ER of RRIP */
#ifdef Libisofs_with_aaiP
/* ts A90113 */
#ifdef Libisofs_with_aaip_dummY
@ -1335,6 +1336,7 @@ int rrip_get_susp_fields(Ecma119Image *t, Ecma119Node *n, int type,
*/
#ifdef Libisofs_with_aaiP
/* ts A90113 */
#ifdef Libisofs_with_aaip_dummY
@ -1363,6 +1365,7 @@ int rrip_get_susp_fields(Ecma119Image *t, Ecma119Node *n, int type,
#ifdef Libisofs_with_aaip_dummY
/* ts A90113 */
ret = aaip_add_ER(t, info, "AA", 0);
if (ret < 0) {
goto add_susp_cleanup;