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From br...@apache.org
Subject svn commit: r1698119 - in /subversion/branches/1.9.x: ./ STATUS subversion/libsvn_ra_svn/marshal.c
Date Thu, 27 Aug 2015 11:34:45 GMT
Author: brane
Date: Thu Aug 27 11:34:45 2015
New Revision: 1698119

URL: http://svn.apache.org/r1698119
Log:
Merge r1697914 from trunk:

 * r1697914
   Fix alignment fault in ra_svn on 32 bit SPARC machines.
   Justification:
     RA_svn is basically unusuable on that platform.
   Votes:
     +1: stefan2, brane, rhuijben

Modified:
    subversion/branches/1.9.x/   (props changed)
    subversion/branches/1.9.x/STATUS
    subversion/branches/1.9.x/subversion/libsvn_ra_svn/marshal.c

Propchange: subversion/branches/1.9.x/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Thu Aug 27 11:34:45 2015
@@ -93,4 +93,4 @@
 /subversion/branches/verify-at-commit:1462039-1462408
 /subversion/branches/verify-keep-going:1439280-1546110
 /subversion/branches/wc-collate-path:1402685-1480384
-/subversion/trunk:1660545-1660547,1660549-1662901,1663003,1663183-1663184,1663338,1663347,1663355,1663374,1663450,1663530,1663671,1663697,1663706,1663738,1663749,1663791,1663991,1664035,1664078,1664080,1664084-1664085,1664187,1664191,1664193,1664200,1664344,1664476,1664480-1664481,1664483,1664489-1664490,1664507,1664520-1664521,1664523,1664526-1664527,1664531-1664532,1664588,1664593-1664594,1664596,1664653,1664664,1664672,1664674,1664684,1664927,1664938-1664940,1664978,1664984,1664997,1665164,1665195,1665213,1665259,1665318,1665437-1665438,1665609,1665611-1665612,1665845,1665850,1665852,1665886,1665894,1665896,1666096,1666258,1666270,1666272,1666379,1666449,1666690,1666832,1666851,1666965,1667101,1667106-1667107,1667120,1667228,1667233-1667235,1667249-1667250,1667258,1667290,1667301,1667471,1667691-1667693,1667699-1667700,1667715,1667941,1667976,1668320,1668598-1668600,1668602-1668603,1668607-1668608,1668618,1669743,1669746,1669749,1669945,1670139,1670149,1670152,1670329,1670337,167
 0347,1670353,1671164,1671388,1672295,1672311,1672372,1672404,1672511-1672512,1672578,1672728,1673044,1673062-1673063,1673065,1673153,1673170,1673172,1673197,1673202,1673204,1673228,1673282,1673445,1673691-1673692,1673746,1673785,1673803,1674015,1674032,1674170,1674301,1674305,1674308,1674339-1674340,1674406,1674415,1674455-1674456,1674475,1674487,1674522,1674580,1674626-1674627,1674785,1674891,1675771,1675774,1676526,1676535,1676538,1676555,1676564,1676570,1676665,1676667,1676769,1677003,1677191,1677267,1677440,1678147,1678149,1678494,1678571,1678734,1678742,1678745-1678746,1678839,1678846,1678894,1678950,1678963,1679166,1679169,1679228,1679230,1679287,1679864,1679866,1679909,1680242,1680264,1680495,1680705,1680819,1681317,1682714,1682854,1683071,1683126,1683135,1683290,1683303,1683311,1683378,1683387,1684034,1684077,1684322,1684325,1684344,1684412,1684940,1685034,1685085,1686175,1686239,1686478,1686541,1686543,1686554,1686557,1686802,1686888,1686984,1687029,1687304,1687389,1687769,
 1687776,1688258,1688273,1688395,1689214,1689216,1689721,1689729,1691712-1691713,1691924,1691928,1692091,1692093,1692098,1692448,1692469-1692470,1692798-1692799,1693135,1693138,1693159,1693886,1694023,1694194,1694481,1694929,1695022,1695600,1695606,1695681,1696222,1696225,1696387,1696695,1697381,1697384,1697387,1697664,1697824,1697835,1697845,1697967
+/subversion/trunk:1660545-1660547,1660549-1662901,1663003,1663183-1663184,1663338,1663347,1663355,1663374,1663450,1663530,1663671,1663697,1663706,1663738,1663749,1663791,1663991,1664035,1664078,1664080,1664084-1664085,1664187,1664191,1664193,1664200,1664344,1664476,1664480-1664481,1664483,1664489-1664490,1664507,1664520-1664521,1664523,1664526-1664527,1664531-1664532,1664588,1664593-1664594,1664596,1664653,1664664,1664672,1664674,1664684,1664927,1664938-1664940,1664978,1664984,1664997,1665164,1665195,1665213,1665259,1665318,1665437-1665438,1665609,1665611-1665612,1665845,1665850,1665852,1665886,1665894,1665896,1666096,1666258,1666270,1666272,1666379,1666449,1666690,1666832,1666851,1666965,1667101,1667106-1667107,1667120,1667228,1667233-1667235,1667249-1667250,1667258,1667290,1667301,1667471,1667691-1667693,1667699-1667700,1667715,1667941,1667976,1668320,1668598-1668600,1668602-1668603,1668607-1668608,1668618,1669743,1669746,1669749,1669945,1670139,1670149,1670152,1670329,1670337,167
 0347,1670353,1671164,1671388,1672295,1672311,1672372,1672404,1672511-1672512,1672578,1672728,1673044,1673062-1673063,1673065,1673153,1673170,1673172,1673197,1673202,1673204,1673228,1673282,1673445,1673691-1673692,1673746,1673785,1673803,1674015,1674032,1674170,1674301,1674305,1674308,1674339-1674340,1674406,1674415,1674455-1674456,1674475,1674487,1674522,1674580,1674626-1674627,1674785,1674891,1675771,1675774,1676526,1676535,1676538,1676555,1676564,1676570,1676665,1676667,1676769,1677003,1677191,1677267,1677440,1678147,1678149,1678494,1678571,1678734,1678742,1678745-1678746,1678839,1678846,1678894,1678950,1678963,1679166,1679169,1679228,1679230,1679287,1679864,1679866,1679909,1680242,1680264,1680495,1680705,1680819,1681317,1682714,1682854,1683071,1683126,1683135,1683290,1683303,1683311,1683378,1683387,1684034,1684077,1684322,1684325,1684344,1684412,1684940,1685034,1685085,1686175,1686239,1686478,1686541,1686543,1686554,1686557,1686802,1686888,1686984,1687029,1687304,1687389,1687769,
 1687776,1688258,1688273,1688395,1689214,1689216,1689721,1689729,1691712-1691713,1691924,1691928,1692091,1692093,1692098,1692448,1692469-1692470,1692798-1692799,1693135,1693138,1693159,1693886,1694023,1694194,1694481,1694929,1695022,1695600,1695606,1695681,1696222,1696225,1696387,1696695,1697381,1697384,1697387,1697664,1697824,1697835,1697845,1697914,1697967

Modified: subversion/branches/1.9.x/STATUS
URL: http://svn.apache.org/viewvc/subversion/branches/1.9.x/STATUS?rev=1698119&r1=1698118&r2=1698119&view=diff
==============================================================================
--- subversion/branches/1.9.x/STATUS (original)
+++ subversion/branches/1.9.x/STATUS Thu Aug 27 11:34:45 2015
@@ -27,10 +27,3 @@ Veto-blocked changes:
 
 Approved changes:
 =================
-
- * r1697914
-   Fix alignment fault in ra_svn on 32 bit SPARC machines.
-   Justification:
-     RA_svn is basically unusuable on that platform.
-   Votes:
-     +1: stefan2, brane, rhuijben

Modified: subversion/branches/1.9.x/subversion/libsvn_ra_svn/marshal.c
URL: http://svn.apache.org/viewvc/subversion/branches/1.9.x/subversion/libsvn_ra_svn/marshal.c?rev=1698119&r1=1698118&r2=1698119&view=diff
==============================================================================
--- subversion/branches/1.9.x/subversion/libsvn_ra_svn/marshal.c (original)
+++ subversion/branches/1.9.x/subversion/libsvn_ra_svn/marshal.c Thu Aug 27 11:34:45 2015
@@ -1079,47 +1079,16 @@ static svn_error_t *read_item(svn_ra_svn
     }
   else if (c == '(')
     {
-      /* Allocate an APR array with room for (initially) 4 items.
-       * We do this manually because lists are the most frequent protocol
-       * element, often used to frame a single, optional value.  We save
-       * about 20% of total protocol handling time. */
-      char *buffer = apr_palloc(pool, sizeof(apr_array_header_t)
-                                      + 4 * sizeof(svn_ra_svn_item_t));
-      svn_ra_svn_item_t *data
-        = (svn_ra_svn_item_t *)(buffer + sizeof(apr_array_header_t));
-
-      item->kind = SVN_RA_SVN_LIST;
-      item->u.list = (apr_array_header_t *)buffer;
-      item->u.list->elts = (char *)data;
-      item->u.list->pool = pool;
-      item->u.list->elt_size = sizeof(*data);
-      item->u.list->nelts = 0;
-      item->u.list->nalloc = 4;
-
-      listitem = data;
-
       /* Read in the list items. */
+      item->kind = SVN_RA_SVN_LIST;
+      item->u.list = apr_array_make(pool, 4, sizeof(svn_ra_svn_item_t));
       while (1)
         {
           SVN_ERR(readbuf_getchar_skip_whitespace(conn, pool, &c));
           if (c == ')')
             break;
-
-          /* increase array capacity if necessary */
-          if (item->u.list->nelts == item->u.list->nalloc)
-            {
-              data = apr_palloc(pool, 2 * item->u.list->nelts * sizeof(*data));
-              memcpy(data, item->u.list->elts, item->u.list->nelts * sizeof(*data));
-              item->u.list->elts = (char *)data;
-              item->u.list->nalloc *= 2;
-              listitem = data + item->u.list->nelts;
-            }
-
-          /* read next protocol item */
+          listitem = apr_array_push(item->u.list);
           SVN_ERR(read_item(conn, pool, listitem, c, level));
-
-          listitem++;
-          item->u.list->nelts++;
         }
       SVN_ERR(readbuf_getchar(conn, pool, &c));
     }



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