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Bug fix: The header indicator of the last El Torito catalog section header

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was set to 0x90 rather than 0x91 if more than one boot image is in that
section.
This commit is contained in:
Thomas Schmitt 2014-10-11 14:57:48 +02:00
parent 6ed2404420
commit 0fc4421e15
1 changed files with 2 additions and 1 deletions
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3
libisofs/eltorito.c
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@ -814,7 +814,8 @@ write_section_header(uint8_t *buf, Ecma119Image *t, int idx, int num_entries)
(struct el_torito_section_header *) buf; (struct el_torito_section_header *) buf;
/* 0x90 = more section headers follow , 0x91 = final section */ /* 0x90 = more section headers follow , 0x91 = final section */
e->header_indicator[0] = 0x90 + (idx == t->catalog->num_bootimages - 1); e->header_indicator[0] =
0x90 + (idx == t->catalog->num_bootimages - num_entries);
e->platform_id[0] = t->catalog->bootimages[idx]->platform_id; e->platform_id[0] = t->catalog->bootimages[idx]->platform_id;
e->num_entries[0] = num_entries & 0xff; e->num_entries[0] = num_entries & 0xff;
e->num_entries[1] = (num_entries >> 8) & 0xff;; e->num_entries[1] = (num_entries >> 8) & 0xff;;