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Check-in Number:
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4473 | |
| Date: |
2004-Apr-02 14:26:59 (local)
2004-Apr-02 12:26:59 (UTC) |
| User: | thl |
| Branch: | |
| Comment: |
restart accept(2) after interrupted system call |
| Tickets: |
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| Inspections: |
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| Files: |
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ossp-pkg/sa/ChangeLog 1.30 -> 1.31
--- ChangeLog 2004/03/26 16:49:40 1.30
+++ ChangeLog 2004/04/02 12:26:59 1.31
@@ -13,6 +13,12 @@
Changes between 1.1.0 and FIXME (10-Nov-2003 to FIXME)
+ o Restart accept(2) after interrupted system call.
+ OSSP lmtp2nntp daemon failed to accept a connection after a signal
+ handler was run on Solaris which caused the system call to be
+ interrupted. Issue was found and reported by Amos Gouaux.
+ [Thomas Lotterer <thl@dev.de.cw.net>]
+
o Add SA_CHECK_SOCKOPT autoconf check to detect setsockopt failing
under run-time on Solaris 2.6,8,9,10 and Debian 2.2 because
SO_RCVTIMEO|SO_SNDTIMEO are defined but not implemented.
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ossp-pkg/sa/sa.c 1.78 -> 1.79
--- sa.c 2004/03/26 16:57:14 1.78
+++ sa.c 2004/04/02 12:26:59 1.79
@@ -1602,7 +1602,10 @@
/* perform accept operation on underlying socket */
sa_size = (socklen_t)sizeof(sa_buf);
- if ((s = SA_SC_CALL_3(sa, accept, sa->fdSocket, (struct sockaddr *)&sa_buf, &sa_size)) == -1)
+ do {
+ s = SA_SC_CALL_3(sa, accept, sa->fdSocket, (struct sockaddr *)&sa_buf, &sa_size);
+ } while (s == -1 && errno == EINTR);
+ if (s == -1)
return SA_RC(SA_ERR_SYS);
/* create result address object */
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