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Posted to commits@subversion.apache.org by hw...@apache.org on 2011/02/19 15:37:38 UTC

svn commit: r1072347 - in /subversion/branches/1.6.x: ./ CHANGES STATUS subversion/libsvn_client/merge.c subversion/tests/cmdline/merge_tests.py subversion/tests/cmdline/svntest/main.py

Author: hwright
Date: Sat Feb 19 14:37:37 2011
New Revision: 1072347

URL: http://svn.apache.org/viewvc?rev=1072347&view=rev
Log:
Reintegrate the 1.6.x-r1058269 branch:

 * r1058269
   Fix issue #3486, "attempt to add tree conflict that already exists" again.
   Justification:
     Users should not be able to run into this situation.
   Branch:
     ^/subversion/branches/1.6.x-r1058269
   Votes:
     +1: stsp, philip, rhuijben

Modified:
    subversion/branches/1.6.x/   (props changed)
    subversion/branches/1.6.x/CHANGES   (props changed)
    subversion/branches/1.6.x/STATUS
    subversion/branches/1.6.x/subversion/libsvn_client/merge.c
    subversion/branches/1.6.x/subversion/tests/cmdline/merge_tests.py   (props changed)
    subversion/branches/1.6.x/subversion/tests/cmdline/svntest/main.py   (props changed)

Propchange: subversion/branches/1.6.x/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sat Feb 19 14:37:37 2011
@@ -30,6 +30,7 @@
 /subversion/branches/1.6.x-r1002094:1002741-1002773
 /subversion/branches/1.6.x-r1024269:1024274-1035798
 /subversion/branches/1.6.x-r1051744:1052424-1071327
+/subversion/branches/1.6.x-r1058269:1058271-1072344
 /subversion/branches/1.6.x-r1068988:1070588-1072337
 /subversion/branches/1.6.x-r36178:877876-877884
 /subversion/branches/1.6.x-r36252:876328-876788
@@ -102,4 +103,4 @@
 /subversion/branches/tc_url_rev:874351-874483
 /subversion/branches/tree-conflicts:868291-873154
 /subversion/branches/tree-conflicts-notify:873926-874008
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 186,1032808,1033166,1033290,1033665,1033685,1033921,1034557,1035745,1036534,1038792,1039040,1041438,1051632,1051638,1051744-1051745,1051751,1053185,1053208,1058722,1064839,1068988,1071239,1071307
+/subversion/trunk:875965,875968,876004,876012,876017,876019,876022,876024,876032,876041-876042,876048,876051,876055-876056,876059,876083,876091,876097,876101,876104,876109,876123-876125,876129,876132,876138,876160,876167,876175,876180,876185,876205,876223-876225,876230,876233,876245,876252,876256,876283,876287,876312,876326-876327,876330,876366,876372,876374,876376,876383,876386,876442,876456-876457,876462-876464,876467,876469,876480,876486,876495-876497,876516-876518,876524,876526,876583,876601,876614-876615,876628,876633,876641,876645,876659,876687,876689,876705,876715,876726,876760,876763,876794,876804,876815-876816,876821,876825,876837,876840-876841,876843,876849,876857-876858,876862,876873,876890,876897,876905,876908,876925,876931,876934,876948-876949,876953,876987,876993,877011,877014,877016,877028-877029,877038,877119,877127,877146,877157,877191,877195,877203,877211,877230,877234,877237,877243,877249,877259,877261,877304,877319,877407,877437,877441-877442,877453,87745
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Propchange: subversion/branches/1.6.x/CHANGES
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sat Feb 19 14:37:37 2011
@@ -30,6 +30,7 @@
 /subversion/branches/1.6.x-r1002094/CHANGES:1002741-1002773
 /subversion/branches/1.6.x-r1024269/CHANGES:1024274-1035798
 /subversion/branches/1.6.x-r1051744/CHANGES:1052424-1071327
+/subversion/branches/1.6.x-r1058269/CHANGES:1058271-1072344
 /subversion/branches/1.6.x-r1068988/CHANGES:1070588-1072337
 /subversion/branches/1.6.x-r36178/CHANGES:877876-877884
 /subversion/branches/1.6.x-r36252/CHANGES:876328-876788

Modified: subversion/branches/1.6.x/STATUS
URL: http://svn.apache.org/viewvc/subversion/branches/1.6.x/STATUS?rev=1072347&r1=1072346&r2=1072347&view=diff
==============================================================================
--- subversion/branches/1.6.x/STATUS (original)
+++ subversion/branches/1.6.x/STATUS Sat Feb 19 14:37:37 2011
@@ -335,12 +335,3 @@ Approved changes:
      Fixes an uninitialized variable that can result in a segfault.
    Votes:
      +1: pburba, stsp, rhuijben
-
- * r1058269
-   Fix issue #3486, "attempt to add tree conflict that already exists" again.
-   Justification:
-     Users should not be able to run into this situation.
-   Branch:
-     ^/subversion/branches/1.6.x-r1058269
-   Votes:
-     +1: stsp, philip, rhuijben

Modified: subversion/branches/1.6.x/subversion/libsvn_client/merge.c
URL: http://svn.apache.org/viewvc/subversion/branches/1.6.x/subversion/libsvn_client/merge.c?rev=1072347&r1=1072346&r2=1072347&view=diff
==============================================================================
--- subversion/branches/1.6.x/subversion/libsvn_client/merge.c (original)
+++ subversion/branches/1.6.x/subversion/libsvn_client/merge.c Sat Feb 19 14:37:37 2011
@@ -502,7 +502,9 @@ make_tree_conflict(svn_wc_conflict_descr
 }
 
 /* Record a tree conflict in the WC, unless this is a dry run or a record-
- * only merge.
+ * only merge, or if a tree conflict is already flagged for the VICTIM_PATH.
+ * (The latter can happen if a merge-tracking-aware merge is doing multiple
+ * editor drives because of a gap in the range of eligible revisions.)
  *
  * The tree conflict, with its victim specified by VICTIM_PATH, is
  * assumed to have happened during a merge using merge baton MERGE_B.
@@ -523,16 +525,22 @@ tree_conflict(merge_cmd_baton_t *merge_b
               svn_wc_conflict_action_t action,
               svn_wc_conflict_reason_t reason)
 {
+  svn_wc_conflict_description_t *existing_conflict;
   svn_wc_conflict_description_t *conflict;
 
   if (merge_b->record_only || merge_b->dry_run)
     return SVN_NO_ERROR;
 
-  /* Construct the new conflict first to get the proper conflict->path */
-  SVN_ERR(make_tree_conflict(&conflict, merge_b, adm_access, victim_path,
-                             node_kind, action, reason));
+  SVN_ERR(svn_wc__get_tree_conflict(&existing_conflict, victim_path,
+                                    adm_access, merge_b->pool));
+  if (existing_conflict == NULL)
+    {
+      /* There is no existing tree conflict so it is safe to add one. */
+      SVN_ERR(make_tree_conflict(&conflict, merge_b, adm_access, victim_path,
+                                 node_kind, action, reason));
+      SVN_ERR(svn_wc__add_tree_conflict(conflict, adm_access, merge_b->pool));
+    }
 
-  SVN_ERR(svn_wc__add_tree_conflict(conflict, adm_access, merge_b->pool));
   return SVN_NO_ERROR;
 }
 

Propchange: subversion/branches/1.6.x/subversion/tests/cmdline/merge_tests.py
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sat Feb 19 14:37:37 2011
@@ -30,6 +30,7 @@
 /subversion/branches/1.6.x-r1002094/subversion/tests/cmdline/merge_tests.py:1002741-1002773
 /subversion/branches/1.6.x-r1024269/subversion/tests/cmdline/merge_tests.py:1024274-1035798
 /subversion/branches/1.6.x-r1051744/subversion/tests/cmdline/merge_tests.py:1052424-1071327
+/subversion/branches/1.6.x-r1058269/subversion/tests/cmdline/merge_tests.py:1058271-1072344
 /subversion/branches/1.6.x-r1068988/subversion/tests/cmdline/merge_tests.py:1070588-1072337
 /subversion/branches/1.6.x-r36178/subversion/tests/cmdline/merge_tests.py:877876-877884
 /subversion/branches/1.6.x-r36252/subversion/tests/cmdline/merge_tests.py:876328-876788

Propchange: subversion/branches/1.6.x/subversion/tests/cmdline/svntest/main.py
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sat Feb 19 14:37:37 2011
@@ -30,6 +30,7 @@
 /subversion/branches/1.6.x-r1002094/subversion/tests/cmdline/svntest/main.py:1002741-1002773
 /subversion/branches/1.6.x-r1024269/subversion/tests/cmdline/svntest/main.py:1024274-1035798
 /subversion/branches/1.6.x-r1051744/subversion/tests/cmdline/svntest/main.py:1052424-1071327
+/subversion/branches/1.6.x-r1058269/subversion/tests/cmdline/svntest/main.py:1058271-1072344
 /subversion/branches/1.6.x-r1068988/subversion/tests/cmdline/svntest/main.py:1070588-1072337
 /subversion/branches/1.6.x-r36178/subversion/tests/cmdline/svntest/main.py:877876-877884
 /subversion/branches/1.6.x-r36252/subversion/tests/cmdline/svntest/main.py:876328-876788