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author | marcel <marcel@FreeBSD.org> | 2004-08-04 23:04:14 +0000 |
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committer | marcel <marcel@FreeBSD.org> | 2004-08-04 23:04:14 +0000 |
commit | 9c9fafff0c59e38408811a3afe58c0cf5c49729e (patch) | |
tree | ca1c80448aca655da14b9283eeac6568ff5ff4e0 /usr.sbin/sade/install.c | |
parent | 41618225a8195e5dce8cd72ec583953369a9694f (diff) | |
download | FreeBSD-src-9c9fafff0c59e38408811a3afe58c0cf5c49729e.zip FreeBSD-src-9c9fafff0c59e38408811a3afe58c0cf5c49729e.tar.gz |
ia64 specific:
o Remove the code that creates the boot directory on the EFI file
system after it has been mounted, as well as remove the code
that creates the symlink from /boot -> /efi/boot (*). As a result,
/boot will be extracted onto the root file system.
o Add a function efi_mountpoint() that returns the mount point of
the EFI file system or NULL if no EFI partition is created. This
function is used to both check whether there's an EFI file system
and to return what its mount point is.
o When there's no EFI file system, ask the user if this is what he
or she wants. Since we extract /boot onto the root file system,
we do not actually need an EFI file system for the installation to
work. Whether one wants to install without an EFI partition is
of course an entirely different question. We allow it...
o When we're done installing and need to fix up the various bits
and pieces, check if there's an EFI partition and if yes, move
/boot to /efi/boot and create a symlink /boot -> /efi/boot (*).
This is a much more reliable way to get /boot onto the EFI
partition than creating the symlink up front and hope its being
respected. It so happened that we never had the boot directory
end up on the EFI partition. We make the symlink relative.
(*) /efi is a place holder for the actual EFI mount point of course.
Diffstat (limited to 'usr.sbin/sade/install.c')
-rw-r--r-- | usr.sbin/sade/install.c | 67 |
1 files changed, 46 insertions, 21 deletions
diff --git a/usr.sbin/sade/install.c b/usr.sbin/sade/install.c index d98bc50..7166eb9 100644 --- a/usr.sbin/sade/install.c +++ b/usr.sbin/sade/install.c @@ -68,6 +68,33 @@ static void fixit_common(void); static void installConfigure(void); +#ifdef __ia64__ +static const char * +efi_mountpoint(void) +{ + Device **devs; + Disk *disk; + Chunk *c; + PartInfo *pi; + int i; + + devs = deviceFind(NULL, DEVICE_TYPE_DISK); + for (i = 0; devs[i] != NULL; i++) { + if (!devs[i]->enabled) + continue; + disk = (Disk *)devs[i]->private; + for (c = disk->chunks->part; c != NULL; c = c->next) { + if (c->type == efi && c->private_data != NULL) { + pi = (PartInfo *)c->private_data; + if (pi->mountpoint[0] == '/') + return (pi->mountpoint); + } + } + } + return (NULL); +} +#endif + Boolean checkLabels(Boolean whinge, Chunk **rdev, Chunk **sdev, Chunk **udev, Chunk **vdev, Chunk **tdev, Chunk **hdev) { @@ -248,6 +275,12 @@ checkLabels(Boolean whinge, Chunk **rdev, Chunk **sdev, Chunk **udev, Chunk **vd "if you do not have enough RAM. Continue anyway?")) status = FALSE; } +#ifdef __ia64__ + if (efi_mountpoint() == NULL && whinge) { + if (msgYesNo("No EFI system partition found. Is this what you want?")) + status = FALSE; + } +#endif return status; } @@ -824,6 +857,9 @@ installFixupBase(dialogMenuItem *self) { FILE *fp; int kstat = 1; +#ifdef __ia64__ + const char *efi_mntpt; +#endif /* All of this is done only as init, just to be safe */ if (RunningAsInit) { @@ -858,6 +894,16 @@ installFixupBase(dialogMenuItem *self) vsystem("mtree -deU -f /etc/mtree/BSD.var.dist -p /var"); vsystem("mtree -deU -f /etc/mtree/BSD.usr.dist -p /usr"); +#ifdef __ia64__ + /* Move /boot to the the EFI partition and make /boot a link to it. */ + efi_mntpt = efi_mountpoint(); + if (efi_mntpt != NULL) { + vsystem("if [ ! -L /boot ]; then mv /boot %s; fi", efi_mntpt); + vsystem("if [ ! -e /boot ]; then ln -sf %s/boot /boot; fi", + efi_mntpt + 1); /* Skip leading '/' */ + } +#endif + /* Do all the last ugly work-arounds here */ } return DITEM_SUCCESS | DITEM_RESTORE; @@ -912,9 +958,6 @@ installFilesystems(dialogMenuItem *self) PartInfo *root; char dname[80]; Boolean upgrade = FALSE; -#if defined(__ia64__) - char efi_bootdir[FILENAME_MAX]; -#endif /* If we've already done this, bail out */ if (!variable_cmp(DISK_LABELLED, "written")) @@ -1121,24 +1164,6 @@ installFilesystems(dialogMenuItem *self) performNewfs(pi, dname, QUEUE_YES); command_func_add(pi->mountpoint, Mount_msdosfs, c1->name); - - /* - * Create a directory boot on the EFI filesystem and create a - * link boot on the root filesystem pointing to the one on the - * EFI filesystem. That way, we install the loader, kernel - * and modules on the EFI filesystem. - */ - sprintf(bootdir, "%s", RunningAsInit ? "/mnt" : ""); - sprintf(efi_bootdir, "%s/%s", bootdir, pi->mountpoint); - strcat(bootdir, "/boot"); - strcat(efi_bootdir, "/boot"); - command_func_add(pi->mountpoint, Mkdir_command, efi_bootdir); - - /* Make a relative link. */ - p = &efi_bootdir[(RunningAsInit) ? 4 : 0]; - while (*p == '/') - p++; - symlink(p, bootdir); } #endif } |