[Pkg-xen-changes] [xen] 21/70: Remove static solaris support from pygrub

[Ian James Campbell]

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ijc pushed a commit to branch feature/bug805508
in repository xen.

commit dab495861ec5bcacff4002d4ad230c0de2d2bd52
Author: Bastian Blank <waldi at debian.org>
Date:   Sat Jul 5 11:47:29 2014 +0200

    Remove static solaris support from pygrub
    
    Patch-Name: tools-pygrub-remove-static-solaris-support
---
 tools/pygrub/src/pygrub | 51 +------------------------------------------------
 1 file changed, 1 insertion(+), 50 deletions(-)

diff --git a/tools/pygrub/src/pygrub b/tools/pygrub/src/pygrub
index a50ed79..6204812 100755
--- a/tools/pygrub/src/pygrub
+++ b/tools/pygrub/src/pygrub
@@ -16,7 +16,6 @@ import os, sys, string, struct, tempfile, re, traceback, stat, errno
 import copy
 import logging
 import platform
-import xen.lowlevel.xc
 
 import curses, _curses, curses.wrapper, curses.textpad, curses.ascii
 import getopt
@@ -663,51 +662,6 @@ def run_grub(file, entry, fs, cfg_args):
 
     return grubcfg
 
-def supports64bitPVguest():
-    xc = xen.lowlevel.xc.xc()
-    caps = xc.xeninfo()['xen_caps'].split(" ")
-    for cap in caps:
-        if cap == "xen-3.0-x86_64":
-            return True
-    return False
-
-# If nothing has been specified, look for a Solaris domU. If found, perform the
-# necessary tweaks.
-def sniff_solaris(fs, cfg):
-    if not fs.file_exists("/platform/i86xpv/kernel/unix") and \
-       not fs.file_exists("/platform/i86xpv/kernel/amd64/unix"):
-        return cfg
-
-    if not cfg["kernel"]:
-        if supports64bitPVguest() and \
-          fs.file_exists("/platform/i86xpv/kernel/amd64/unix"):
-            cfg["kernel"] = "/platform/i86xpv/kernel/amd64/unix"
-            cfg["ramdisk"] = "/platform/i86pc/amd64/boot_archive"
-        elif fs.file_exists("/platform/i86xpv/kernel/unix"):
-            cfg["kernel"] = "/platform/i86xpv/kernel/unix"
-            cfg["ramdisk"] = "/platform/i86pc/boot_archive"
-        else:
-            return cfg
-
-    # Unpleasant. Typically we'll have 'root=foo -k' or 'root=foo /kernel -k',
-    # and we need to maintain Xen properties (root= and ip=) and the kernel
-    # before any user args.
-    
-    xenargs = ""
-    userargs = ""
-    
-    if not cfg["args"]:
-        cfg["args"] = cfg["kernel"]
-    else:
-        for arg in cfg["args"].split():
-            if re.match("^root=", arg) or re.match("^ip=", arg):
-                xenargs += arg + " "
-            elif arg != cfg["kernel"]:
-                userargs += arg + " "
-        cfg["args"] = xenargs + " " + cfg["kernel"] + " " + userargs
-
-    return cfg
- 
 def sniff_netware(fs, cfg):
     if not fs.file_exists("/nwserver/xnloader.sys"):
         return cfg
@@ -893,10 +847,7 @@ if __name__ == "__main__":
         try:
             fs = fsimage.open(file, offset, bootfsoptions)
 
-            chosencfg = sniff_solaris(fs, incfg)
-
-            if not chosencfg["kernel"]:
-                chosencfg = sniff_netware(fs, incfg)
+            chosencfg = sniff_netware(fs, incfg)
 
             if not chosencfg["kernel"]:
                 chosencfg = run_grub(file, entry, fs, incfg["args"])

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