added authentication to ommongodb #17
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rgerhards
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Jan 26, 2014
added authentication to ommongodb
rgerhards
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Jan 27, 2014
regression from pull request #17 from jtv4k/master
onceking
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May 3, 2016
curl use SIGALRM to timeout handling. but it doesn't work in linux threads and the signal is delivered to an *arbitary* threads which almost guarantees crashing if a wrong thread picks up the signal. ``` (gdb) bt #0 0x00007f8b8859aa6d in addbyter () from libcurl.so.4 rsyslog#1 0x00007f8b8859b993 in dprintf_formatf () from libcurl.so.4 rsyslog#2 0x00007f8b8859bfd5 in curl_mvsnprintf () from libcurl.so.4 rsyslog#3 0x00007f8b8859ac42 in curl_msnprintf () from libcurl.so.4 rsyslog#4 0x00007f8b8858bbf6 in Curl_failf () from libcurl.so.4 rsyslog#5 0x00007f8b885826ef in Curl_resolv_timeout () from libcurl.so.4 rsyslog#6 0x00007f8b88cf2dfd in clock_gettime () from /lib64/libc.so.6 rsyslog#7 0x00007f8b6c01b1e0 in ?? () rsyslog#8 0x00007f8b887d58e8 in Curl_crealloc () from libcurl.so.4 rsyslog#9 0x00007f8b6c01a5a0 in ?? () rsyslog#10 0x00007f8b887d58e8 in Curl_crealloc () from libcurl.so.4 rsyslog#11 0x00007f8b6c002860 in ?? () rsyslog#12 0x000000000000000a in ?? () rsyslog#13 0x00007f8b6c01b5b0 in ?? () rsyslog#14 0x00007f8b6c0028c0 in ?? () rsyslog#15 0x00007f8b6c00c630 in ?? () rsyslog#16 0x000000000000000a in ?? () rsyslog#17 0x00007f8b6c0028c0 in ?? () rsyslog#18 0x0000000000000018 in ?? () rsyslog#19 0x00007f8b885a5432 in Curl_llist_remove () from libcurl.so.4 rsyslog#20 0x0000000004000000 in ?? () rsyslog#21 <signal handler called> rsyslog#22 0x0000006e0000005b in ?? () Cannot access memory at address 0x0 ``` References * https://curl.haxx.se/libcurl/c/threadsafe.html * https://curl.haxx.se/libcurl/c/CURLOPT_NOSIGNAL.html * https://www.redhat.com/archives/libvir-list/2012-October/msg00008.html
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See #14
Sorry for the duplicate issue. I don't want to spend time figuring out how to associate this request with an existing issue!
Code comes without testing or compiling, but it looks alright! If it doesn't work, let me know and I'll spend the time to set up a development environment.