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Posted to commits@apr.apache.org by yl...@apache.org on 2016/08/10 13:32:44 UTC
svn commit: r1755742 - in /apr/apr/branches/1.6.x: ./ poll/os2/pollset.c
Author: ylavic
Date: Wed Aug 10 13:32:44 2016
New Revision: 1755742
URL: http://svn.apache.org/viewvc?rev=1755742&view=rev
Log:
Merge r1755740 from trunk:
apr_pollset_poll(): OS/2: follow up to r923311 (backported to 1.6 in r1755714).
Don't return APR_EINTR (woken up) unless we actually read something on the
wakeup pipe (which we must drain), and also return APR_SUCCESS if at least
some other event is available simultaneously.
Modified:
apr/apr/branches/1.6.x/ (props changed)
apr/apr/branches/1.6.x/poll/os2/pollset.c
Propchange: apr/apr/branches/1.6.x/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Aug 10 13:32:44 2016
@@ -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
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+/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
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/apr/apr/trunk/test/testnames.c:1460405
/httpd/httpd/trunk:1604590
Modified: apr/apr/branches/1.6.x/poll/os2/pollset.c
URL: http://svn.apache.org/viewvc/apr/apr/branches/1.6.x/poll/os2/pollset.c?rev=1755742&r1=1755741&r2=1755742&view=diff
==============================================================================
--- apr/apr/branches/1.6.x/poll/os2/pollset.c (original)
+++ apr/apr/branches/1.6.x/poll/os2/pollset.c Wed Aug 10 13:32:44 2016
@@ -266,15 +266,25 @@ APR_DECLARE(apr_status_t) apr_pollset_po
struct apr_sockaddr_t from_addr;
char buffer[16];
apr_size_t buflen;
- rc = APR_EINTR;
-
- do {
+ for (;;) {
buflen = sizeof(buffer);
- } while (apr_socket_recvfrom(&from_addr, pollset->wake_listen, MSG_DONTWAIT, buffer, &buflen) == APR_SUCCESS);
+ rv = apr_socket_recvfrom(&from_addr, pollset->wake_listen,
+ MSG_DONTWAIT, buffer, &buflen);
+ if (rv != APR_SUCCESS) {
+ break;
+ }
+ /* Woken up, drain the pipe still. */
+ rc = APR_EINTR;
+ if (buflen < sizeof(buf)) {
+ break;
+ }
+ }
}
else {
pollset->result_set[*num] = pollset->query_set[i];
pollset->result_set[*num].rtnevents = rtnevents;
+ /* Event(s) besides wakeup pipe. */
+ rc = APR_SUCCESS;
(*num)++;
}
}