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Subject: svn commit: r1795942 - in /apr/apr/branches/1.6.x: ./ locks/unix/proc_mutex.c
Date: Tue, 23 May 2017 17:51:15 -0000
To: commits@apr.apache.org
From: wrowe@apache.org
Message-Id: <20170523175116.3854A3A0EA9@svn01-us-west.apache.org>
archived-at: Tue, 23 May 2017 17:51:18 -0000

Author: wrowe
Date: Tue May 23 17:51:15 2017
New Revision: 1795942

URL: http://svn.apache.org/viewvc?rev=1795942&view=rev
Log:
Revert 1791719 (r1791718 from trunk), was;

locks: follow up to r1790446.

Since proc_pthread_mutex_cond_locked() macro is also used as an lvalue, don't
define it as a conditional and put the condition where needed in the code.


Modified:
    apr/apr/branches/1.6.x/   (props changed)
    apr/apr/branches/1.6.x/locks/unix/proc_mutex.c

Propchange: apr/apr/branches/1.6.x/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 23 17:51:15 2017
@@ -1,4 +1,4 @@
 /apr/apr/branches/1.4.x:1003369,1101301
-/apr/apr/trunk:733052,739635,741862,741866-741867,741869,741871,745763-745764,746310,747990,748080,748361,748371,748565,748888,748902,748988,749810,760443,767895,775683,782838,783398,783958,784633,784773,788588,789050,793192-793193,794118,794485,795267,799497,800627,809745,809854,810472,811455,813063,821306,829490,831641,832904,835607,888669,892028,892159,892435,892909,896382,896653,899905,901088,902077,902090,908427,910419,910597,917819,917837-917838,923311,923320,925965,929796,930508,931973,932585,951771,960665,960671,979891,983618,989450,990435,1003338,1044440,1044447,1055657,1072165,1078845,1081462,1081495,1083038,1083242,1084662,1086695,1088023,1089031,1089129,1089438,1099348,1103310,1183683,1183685-1183686,1183688,1183693,1183698,1213382,1235047,1236970,1237078,1237507,1240472,1340286,1340288,1340470,1341193,1341196,1343233,1343243,1367050,1368819,1370494,1372018,1372022,1372093,1372849,1376957,1384764,1389077,1400200,1402868,1405985,1406690,1420106,1420109,1425356,1428809,143
 8940,1438957-1438959,1442903,1449568,1456418,1459994,1460179-1460180,1460241,1460399,1460405,1462738,1462813,1470186,1470348,1475509,1478905,1480067,1481262,1481265,1484271,1487796,1489517,1496407,1502804,1510354,1516261,1523384,1523479,1523484,1523505,1523521,1523604,1523613,1523615,1523844-1523845,1523853,1524014,1524031,1528797,1528809,1529488,1529495,1529515,1529521,1529668,1530786,1530800,1530988,1531554,1531768,1531884,1532022,1533104,1533111,1533979,1535027,1535157,1536744,1538171,1539374,1539389,1539455,1539603,1541054,1541061,1541486,1541655,1541666,1541744,1542601,1542779,1543033,1543056,1548575,1550907,1551650,1551659,1558905,1559382,1559873,1559975,1561040,1561260,1561265,1561321,1561347,1561356,1561361,1561394,1561555,1571894,1575509,1578420,1587045,1587063,1587543,1587545,1588878,1588937,1589982,1593611,1593614-1593615,1593680,1594684,1594708,1595549,1597797,1597803,1604590,1604596,1604598,1605104,1610854,1611023,1611107,1611110,1611117,1611120,1611125,1611184,1611193,
 1611466,1611515,1611517,1625173,1626564,1634615,1642159,1648830,1664406,1664447,1664451,1664471,1664769-1664770,1664775,1664904,1664911,1664958,1666341,1666411,1666458,1666611,1667420-1667421,1667423,1667900-1667901,1667903,1667914-1667916,1667962,1669077,1671292,1671329,1671356,1671386,1671389,1671513-1671514,1671957,1672354,1672366,1672495,1672575,1675644,1675656,1675668,1676013,1685929,1696140,1696767,1722547,1722557,1726928,1727020,1727160,1727175,1727199,1728957,1732582,1733451,1733594,1733694,1733706,1733708,1733775,1734816,1736552,1738791,1738925,1750374,1755709,1755740,1755746,1755758,1755954,1761279,1762326,1774712,1774973,1775069,1776994,1776998,1788334,1788337,1789947,1789998,1790045,1790200,1790296,1790302-1790304,1790330-1790331,1790436,1790439,1790444,1790446,1791598,1791718,1792961,1792963
+/apr/apr/trunk:733052,739635,741862,741866-741867,741869,741871,745763-745764,746310,747990,748080,748361,748371,748565,748888,748902,748988,749810,760443,767895,775683,782838,783398,783958,784633,784773,788588,789050,793192-793193,794118,794485,795267,799497,800627,809745,809854,810472,811455,813063,821306,829490,831641,832904,835607,888669,892028,892159,892435,892909,896382,896653,899905,901088,902077,902090,908427,910419,910597,917819,917837-917838,923311,923320,925965,929796,930508,931973,932585,951771,960665,960671,979891,983618,989450,990435,1003338,1044440,1044447,1055657,1072165,1078845,1081462,1081495,1083038,1083242,1084662,1086695,1088023,1089031,1089129,1089438,1099348,1103310,1183683,1183685-1183686,1183688,1183693,1183698,1213382,1235047,1236970,1237078,1237507,1240472,1340286,1340288,1340470,1341193,1341196,1343233,1343243,1367050,1368819,1370494,1372018,1372022,1372093,1372849,1376957,1384764,1389077,1400200,1402868,1405985,1406690,1420106,1420109,1425356,1428809,143
 8940,1438957-1438959,1442903,1449568,1456418,1459994,1460179-1460180,1460241,1460399,1460405,1462738,1462813,1470186,1470348,1475509,1478905,1480067,1481262,1481265,1484271,1487796,1489517,1496407,1502804,1510354,1516261,1523384,1523479,1523484,1523505,1523521,1523604,1523613,1523615,1523844-1523845,1523853,1524014,1524031,1528797,1528809,1529488,1529495,1529515,1529521,1529668,1530786,1530800,1530988,1531554,1531768,1531884,1532022,1533104,1533111,1533979,1535027,1535157,1536744,1538171,1539374,1539389,1539455,1539603,1541054,1541061,1541486,1541655,1541666,1541744,1542601,1542779,1543033,1543056,1548575,1550907,1551650,1551659,1558905,1559382,1559873,1559975,1561040,1561260,1561265,1561321,1561347,1561356,1561361,1561394,1561555,1571894,1575509,1578420,1587045,1587063,1587543,1587545,1588878,1588937,1589982,1593611,1593614-1593615,1593680,1594684,1594708,1595549,1597797,1597803,1604590,1604596,1604598,1605104,1610854,1611023,1611107,1611110,1611117,1611120,1611125,1611184,1611193,
 1611466,1611515,1611517,1625173,1626564,1634615,1642159,1648830,1664406,1664447,1664451,1664471,1664769-1664770,1664775,1664904,1664911,1664958,1666341,1666411,1666458,1666611,1667420-1667421,1667423,1667900-1667901,1667903,1667914-1667916,1667962,1669077,1671292,1671329,1671356,1671386,1671389,1671513-1671514,1671957,1672354,1672366,1672495,1672575,1675644,1675656,1675668,1676013,1685929,1696140,1696767,1722547,1722557,1726928,1727020,1727160,1727175,1727199,1728957,1732582,1733451,1733594,1733694,1733706,1733708,1733775,1734816,1736552,1738791,1738925,1750374,1755709,1755740,1755746,1755758,1755954,1761279,1762326,1774712,1774973,1775069,1776994,1776998,1788334,1788337,1789947,1789998,1790045,1790200,1790296,1790302-1790304,1790330-1790331,1790436,1790439,1790444,1790446,1791598,1792961,1792963
 /apr/apr/trunk/test/testnames.c:1460405
 /httpd/httpd/trunk:1604590

Modified: apr/apr/branches/1.6.x/locks/unix/proc_mutex.c
URL: http://svn.apache.org/viewvc/apr/apr/branches/1.6.x/locks/unix/proc_mutex.c?rev=1795942&r1=1795941&r2=1795942&view=diff
==============================================================================
--- apr/apr/branches/1.6.x/locks/unix/proc_mutex.c (original)
+++ apr/apr/branches/1.6.x/locks/unix/proc_mutex.c Tue May 23 17:51:15 2017
@@ -511,7 +511,7 @@ typedef struct {
     (proc_pthread_cast(m)->cond)
     apr_int32_t     cond_locked;
 #define proc_pthread_mutex_cond_locked(m) \
-    (proc_pthread_cast(m)->cond_locked)
+    ((m)->pthread_refcounting ? proc_pthread_cast(m)->cond_locked : -1)
     apr_uint32_t    cond_num_waiters;
 #define proc_pthread_mutex_cond_num_waiters(m) \
     (proc_pthread_cast(m)->cond_num_waiters)
@@ -549,8 +549,7 @@ static apr_status_t proc_pthread_mutex_u
     apr_status_t rv;
 
 #if APR_USE_PROC_PTHREAD_MUTEX_COND
-    if (mutex->pthread_refcounting &&
-            proc_pthread_mutex_cond_locked(mutex) != -1) {
+    if (proc_pthread_mutex_cond_locked(mutex) != -1) {
         mutex->curr_locked = 0;
     }
     else
@@ -565,8 +564,7 @@ static apr_status_t proc_pthread_mutex_u
     }
     if (!proc_pthread_mutex_dec(mutex)) {
 #if APR_USE_PROC_PTHREAD_MUTEX_COND
-        if (mutex->pthread_refcounting &&
-                proc_pthread_mutex_cond_locked(mutex) != -1 &&
+        if (proc_pthread_mutex_cond_locked(mutex) != -1 &&
                 (rv = pthread_cond_destroy(&proc_pthread_mutex_cond(mutex)))) {
 #ifdef HAVE_ZOS_PTHREADS
             rv = errno;
@@ -727,8 +725,7 @@ static apr_status_t proc_mutex_pthread_t
     apr_status_t rv;
 
 #if APR_USE_PROC_PTHREAD_MUTEX_COND
-    if (mutex->pthread_refcounting &&
-            proc_pthread_mutex_cond_locked(mutex) != -1) {
+    if (proc_pthread_mutex_cond_locked(mutex) != -1) {
         if ((rv = pthread_mutex_lock(&proc_pthread_mutex(mutex)))) {
 #ifdef HAVE_ZOS_PTHREADS 
             rv = errno;
@@ -857,8 +854,7 @@ static apr_status_t proc_mutex_pthread_r
     apr_status_t rv;
 
 #if APR_USE_PROC_PTHREAD_MUTEX_COND
-    if (mutex->pthread_refcounting &&
-            proc_pthread_mutex_cond_locked(mutex) != -1) {
+    if (proc_pthread_mutex_cond_locked(mutex) != -1) {
         if ((rv = pthread_mutex_lock(&proc_pthread_mutex(mutex)))) {
 #ifdef HAVE_ZOS_PTHREADS 
             rv = errno;