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MFC: r260041

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Record the IEEE P1282 Rock Ridge version 1.12 POSIX File Serial Number,
i. e. the POSIX:5.6.1 st_ino field, which can be used to detect hard links
in the file system. This is also the default in mkisofs(8) and according to
its man page, no system only being able to cope with Rock Ridge version 1.10
is known to exist.

PR:		185138
Submitted by:	Kurt Lidl
This commit is contained in:
marius 2014-04-25 21:20:22 +00:00
parent ed891fed44
commit 0adda65533
2 changed files with 4 additions and 3 deletions
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5
usr.sbin/makefs/cd9660/iso9660_rrip.c
View File

@ -634,7 +634,7 @@ cd9660_createSL(cd9660node *node)
int
cd9660node_rrip_px(struct ISO_SUSP_ATTRIBUTES *v, fsnode *pxinfo)
{
v->attr.rr_entry.PX.h.length[0] = 36;
v->attr.rr_entry.PX.h.length[0] = 44;
v->attr.rr_entry.PX.h.version[0] = 1;
cd9660_bothendian_dword(pxinfo->inode->st.st_mode,
v->attr.rr_entry.PX.mode);
@ -644,8 +644,9 @@ cd9660node_rrip_px(struct ISO_SUSP_ATTRIBUTES *v, fsnode *pxinfo)
v->attr.rr_entry.PX.uid);
cd9660_bothendian_dword(pxinfo->inode->st.st_gid,
v->attr.rr_entry.PX.gid);
cd9660_bothendian_dword(pxinfo->inode->st.st_ino,
v->attr.rr_entry.PX.serial);
/* Ignoring the serial number for now */
return 1;
}

2
usr.sbin/makefs/cd9660/iso9660_rrip.h
View File

@ -103,7 +103,7 @@ typedef struct {
u_char links [ISODCL(13,20)];
u_char uid [ISODCL(21,28)];
u_char gid [ISODCL(29,36)];
u_char serial [ISODCL(37,44)];/* Not used */
u_char serial [ISODCL(37,44)];
} ISO_RRIP_PX;
typedef struct {