+ * Do not spin if connect() fails immediately (!)

[adns] / regress / case-connfail.sys

diff --git a/regress/case-connfail.sys b/regress/case-connfail.sys
new file mode 100644 (file)
index 0000000..b62923b
--- /dev/null
+++ b/regress/case-connfail.sys
@@ -0,0 +1,78 @@
+./adnstest 2ndserver
+:1 2/davenant.greenend.org.uk
+ start 1056289303.784817
+ socket type=SOCK_DGRAM
+ socket=6
+ +0.000031
+ fcntl fd=6 cmd=F_GETFL
+ fcntl=~O_NONBLOCK&...
+ +0.000010
+ fcntl fd=6 cmd=F_SETFL O_NONBLOCK|...
+ fcntl=OK
+ +0.000007
+ socket type=SOCK_STREAM
+ socket=7
+ +0.000059
+ fcntl fd=7 cmd=F_GETFL
+ fcntl=~O_NONBLOCK&...
+ +0.000007
+ fcntl fd=7 cmd=F_SETFL O_NONBLOCK|...
+ fcntl=OK
+ +0.000006
+ connect fd=7 addr=172.18.45.36:53
+ connect=ENOTSOCK
+ +0.000013
+ close fd=7
+ close=OK
+ +0.000031
+ socket type=SOCK_STREAM
+ socket=7
+ +0.000035
+ fcntl fd=7 cmd=F_GETFL
+ fcntl=~O_NONBLOCK&...
+ +0.000006
+ fcntl fd=7 cmd=F_SETFL O_NONBLOCK|...
+ fcntl=OK
+ +0.000007
+ connect fd=7 addr=172.18.45.6:53
+ connect=ENOTSOCK
+ +0.000008
+ close fd=7
+ close=OK
+ +0.000013
+ select max=7 rfds=[6] wfds=[] efds=[] to=0.000000
+ select=0 rfds=[] wfds=[] efds=[]
+ +0.000036
+ socket type=SOCK_STREAM
+ socket=7
+ +0.000036
+ fcntl fd=7 cmd=F_GETFL
+ fcntl=~O_NONBLOCK&...
+ +0.000007
+ fcntl fd=7 cmd=F_SETFL O_NONBLOCK|...
+ fcntl=OK
+ +0.000006
+ connect fd=7 addr=172.18.45.36:53
+ connect=ENOTSOCK
+ +0.000008
+ close fd=7
+ close=OK
+ +0.000013
+ socket type=SOCK_STREAM
+ socket=7
+ +0.000036
+ fcntl fd=7 cmd=F_GETFL
+ fcntl=~O_NONBLOCK&...
+ +0.000007
+ fcntl fd=7 cmd=F_SETFL O_NONBLOCK|...
+ fcntl=OK
+ +0.000006
+ connect fd=7 addr=172.18.45.6:53
+ connect=ENOTSOCK
+ +0.000008
+ close fd=7
+ close=OK
+ +0.000012
+ close fd=6
+ close=OK
+ +0.000023