LU-15515 contrib: epython scripts to python3 conversion

[fs/lustre-release.git] / contrib / debug_tools / epython_scripts / lu_object.py

diff --git a/contrib/debug_tools/epython_scripts/lu_object.py b/contrib/debug_tools/epython_scripts/lu_object.py
index 12a669b..6110d7e 100644 (file)
--- a/contrib/debug_tools/epython_scripts/lu_object.py
+++ b/contrib/debug_tools/epython_scripts/lu_object.py
@@ -31,7 +31,7 @@ IDIF_OID_MAX_BITS = 48
 IDIF_OID_MASK = ((1 << IDIF_OID_MAX_BITS) -1)
 
 def lov_print_empty(obj, depth=0, ruler=RULER):
-    print "empty %d" % obj.lo_layout_invalid
+    print("empty %d" % obj.lo_layout_invalid)
 
 def lov_print_raid0(obj, depth=0, ruler=RULER):
     r0 = None
@@ -41,7 +41,7 @@ def lov_print_raid0(obj, depth=0, ruler=RULER):
         stripes = lsm.lsm_stripe_count
         layout_gen = lsm.lsm_layout_gen
        pattern = lsm.lsm_pattern
-    except Exception, e:
+    except Exception as e:
         magic = lsm.lsm_wire.lw_magic
         stripes = lsm.lsm_wire.lw_stripe_count
         layout_gen = lsm.lsm_wire.lw_layout_gen
@@ -51,17 +51,17 @@ def lov_print_raid0(obj, depth=0, ruler=RULER):
     lli = readU32(Addr(obj) + member_offset('struct lov_object', 'lo_layout_invalid'))
     invalid = "invalid" if lli else "valid"
     if r0 and r0.lo_nr:
-        print "%*.*sstripes: %d, %s, lsm[0x%x 0x%X %d %d %d %d]:" % \
+        print("%*.*sstripes: %d, %s, lsm[0x%x 0x%X %d %d %d %d]:" % \
              (depth, depth, ruler,
              r0.lo_nr, invalid, Addr(lsm), magic,
-             lsm.lsm_refc.counter, stripes, layout_gen, pattern)
+             lsm.lsm_refc.counter, stripes, layout_gen, pattern))
         for i in range(r0.lo_nr):
             los = r0.lo_sub[i]
             if los:
                 sub = los.lso_cl.co_lu
                 lovsub_object_print(sub, depth+DEPTH, ruler)
             else:
-                print "sub %d absent" % i
+                print("sub %d absent" % i)
 
 def lov_print_released(obj, depth=0, ruler=RULER):
     lsm = obj.lo_lsm
@@ -71,10 +71,10 @@ def lov_print_released(obj, depth=0, ruler=RULER):
     lli = readU32(Addr(obj) + member_offset('struct lov_object', 'lo_layout_invalid'))
     invalid = "invalid" if lli else "valid"
     if magic==LOV_MAGIC or magic==LOV_MAGIC_V3:
-        print "%*.*sreleased: %s, lov_stripe_md: 0x%x [0x%X %d %u %u]:" % \
+        print("%*.*sreleased: %s, lov_stripe_md: 0x%x [0x%X %d %u %u]:" % \
              (depth, depth, ruler,
              invalid, Addr(lsm), magic, lsm.lsm_refc.counter,
-             entries, layout_gen)
+             entries, layout_gen))
 
 LOV_PRINT_TYPE = {
                  0:lov_print_empty,
@@ -83,15 +83,15 @@ LOV_PRINT_TYPE = {
 
 def vvp_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct vvp_object', Addr(o) - member_offset('struct vvp_object', 'vob_cl.co_lu'))
-    print "%*.*s(trans:%s mmap:%d) inode: 0x%x " % \
+    print("%*.*s(trans:%s mmap:%d) inode: 0x%x " % \
          (depth, depth, ruler,
          obj.vob_transient_pages.counter,
          obj.vob_mmap_cnt.counter,
-         Addr(obj.vob_inode))
+         Addr(obj.vob_inode)))
 
 def lod_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct lod_object', Addr(o) - member_offset('struct lod_object', 'ldo_obj.do_lu'))
-    print "%*.*slod_object@0x%x" % (depth, depth, ruler, Addr(obj))
+    print("%*.*slod_object@0x%x" % (depth, depth, ruler, Addr(obj)))
 
 def lov_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct lov_object', Addr(o) - member_offset('struct lov_object', 'lo_cl.co_lu'))
@@ -100,31 +100,31 @@ def lov_object_print(o, depth=0, ruler=RULER):
 
 def lovsub_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct lovsub_object', Addr(o) - member_offset('struct lovsub_object', 'lso_cl.co_lu'))
-    print "%*.*slso_index: %d" % (depth, depth, ruler, obj.lso_index)
+    print("%*.*slso_index: %d" % (depth, depth, ruler, obj.lso_index))
 
 def mdd_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct mdd_object', Addr(o) - member_offset('struct mdd_object', 'mod_obj.mo_lu'))
-    print "%*.*smdd_object@0x%x(open_count=%d, valid=%x, cltime=%u, flags=%x)" % \
+    print("%*.*smdd_object@0x%x(open_count=%d, valid=%x, cltime=%u, flags=%x)" % \
          (depth, depth, ruler, Addr(obj), obj.mod_count, obj.mod_valid,
-         obj.mod_cltime, obj.mod_flags)
+         obj.mod_cltime, obj.mod_flags))
 
 def mdt_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct mdt_object', Addr(o) - member_offset('struct mdt_object', 'mot_obj'))
-    print "%*.*smdt_object@0x%x(ioepoch=%u, flags=%x, epochcount=%d, writecount-%d" % \
+    print("%*.*smdt_object@0x%x(ioepoch=%u, flags=%x, epochcount=%d, writecount-%d" % \
          (depth, depth, ruler, Addr(obj), obj.mot_ioepoch, obj.mot_flags,
-         obj.mot_ioepoch_count, obj.mot_writecount)
+         obj.mot_ioepoch_count, obj.mot_writecount))
 
 def mgs_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct mgs_object', Addr(o) - member_offset('struct mgs_object', 'mgo_obj.do_lu'))
-    print "%*.*smgs_object@0x%x" % (depth, depth, ruler, Addr(obj))
+    print("%*.*smgs_object@0x%x" % (depth, depth, ruler, Addr(obj)))
 
 def echo_object_print(o, depth=0, ruler=RULER):
     clo = readSU('struct cl_object', Addr(o) - member_offset('struct cl_object', 'co_lu'))
     obj = readSU('struct echo_object', Addr(clo) - member_offset('struct echo_object', 'eo_cl'))
-    print "%*.*sechocl_object@0x%x" % (depth, depth, ruler, Addr(obj))
+    print("%*.*sechocl_object@0x%x" % (depth, depth, ruler, Addr(obj)))
 
 def ofd_object_print(o, depth=0, ruler=RULER):
-    print "%*.*sofd_object@0x%x" % (depth, depth, ruler, Addr(o))
+    print("%*.*sofd_object@0x%x" % (depth, depth, ruler, Addr(o)))
 
 def osc_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct osc_object', Addr(o) - member_offset('struct osc_object', 'oo_cl.co_lu'))
@@ -146,18 +146,18 @@ def osc_object_print(o, depth=0, ruler=RULER):
     else:
         ostid_seq = ostid.oi_fid.f_seq
         ostid_id = ostid.oi_fid.f_oid
-    print "%*.*sid: 0x%x:%u idx: %d gen: %d kms_valid: %u kms: %u rc: %d force_sync: %d min_xid: %u" % \
+    print("%*.*sid: 0x%x:%u idx: %d gen: %d kms_valid: %u kms: %u rc: %d force_sync: %d min_xid: %u" % \
          (depth, depth, ruler, ostid_seq, ostid_id,
          oinfo.loi_ost_idx, oinfo.loi_ost_gen, oinfo.loi_kms_valid,
-         oinfo.loi_kms, ar.ar_rc, ar.ar_force_sync, ar.ar_min_xid)
+         oinfo.loi_kms, ar.ar_rc, ar.ar_force_sync, ar.ar_min_xid))
 
 def osd_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct osd_object', Addr(o) - member_offset('struct osd_object', 'oo_dt.do_lu'))
-    print "%*.*sosd_object@0x%x" % (depth, depth, ruler, Addr(obj))
+    print("%*.*sosd_object@0x%x" % (depth, depth, ruler, Addr(obj)))
 
 def osp_object_print(o, depth=0, ruler=RULER):
     obj = readSU('struct osp_object', Addr(o) - member_offset('struct osp_object', 'opo_obj.do_lu'))
-    print "%*.*sosp_object@0x%x" % (depth, depth, ruler, Addr(o))
+    print("%*.*sosp_object@0x%x" % (depth, depth, ruler, Addr(o)))
 
 OBJ_PRINT = {
             "vvp":vvp_object_print,
@@ -178,7 +178,7 @@ def print_object_from_name(name, obj, depth=0, ruler=RULER):
         OBJ_PRINT[name](obj, depth, ruler)
 
 def print_object(pos, depth=0, ruler=RULER):
-    print "%*.*s%s@0x%x" % (depth, depth, ruler, pos.lo_dev.ld_type.ldt_name, Addr(pos))
+    print("%*.*s%s@0x%x" % (depth, depth, ruler, pos.lo_dev.ld_type.ldt_name, Addr(pos)))
     if (pos.lo_ops.loo_object_print):
         print_object_from_name(pos.lo_dev.ld_type.ldt_name, pos, depth+DEPTH, ruler)
 
@@ -186,7 +186,7 @@ def print_object_from_header(loh, depth=0, ruler=RULER):
     head = loh.loh_layers
     empty = "" if (loh.loh_lru.next == loh.loh_lru) else " lru"
     exists = " exist" if loh.loh_attr & LOHA_EXISTS else ""
-    print "%*.*slu_object_header@0x%x[fl:0x%x, rc:%d, [0x%x:0x%x:0x%x]%s%s] {" % \
+    print("%*.*slu_object_header@0x%x[fl:0x%x, rc:%d, [0x%x:0x%x:0x%x]%s%s] {" % \
          (depth, depth, ruler,
          Addr(loh),
          loh.loh_flags,
@@ -195,10 +195,10 @@ def print_object_from_header(loh, depth=0, ruler=RULER):
          loh.loh_fid.f_oid,
          loh.loh_fid.f_ver,
          empty,
-         exists)
+         exists))
     for obj in readSUListFromHead(head, 'lo_linkage', 'struct lu_object'):
         print_object(obj, depth+DEPTH, ruler)
-    print "%*.*s} header@0x%x\n" % (depth, depth, ruler, Addr(loh))
+    print("%*.*s} header@0x%x\n" % (depth, depth, ruler, Addr(loh)))
 
 if __name__ == "__main__":
     description = "Prints contents of an lu_object"