mirror of https://github.com/moparisthebest/curl
multi_done: prune DNS cache
Prune the DNS cache immediately after the dns entry is unlocked in multi_done. Timed out entries will then get discarded in a more orderly fashion. Test506 is updated Reported-by: Oleg Pudeyev Fixes #2169 Closes #2170
This commit is contained in:
Daniel Stenberg
parent
06a0a26fb6
commit
e959f16c5f
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@ -552,6 +552,7 @@ static CURLcode multi_done(struct connectdata **connp,
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Curl_resolv_unlock(data, conn->dns_entry); /* done with this */
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conn->dns_entry = NULL;
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}
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Curl_hostcache_prune(data);
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/* if the transfer was completed in a paused state there can be buffered
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data left to free */
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@ -130,73 +130,79 @@ unlock: cookie [Pigs in space]: 29
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run 1: set cookie 1, 2 and 3
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lock: dns [Pigs in space]: 30
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unlock: dns [Pigs in space]: 31
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lock: dns [Pigs in space]: 32
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unlock: dns [Pigs in space]: 33
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CLEANUP
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lock: cookie [Pigs in space]: 32
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unlock: cookie [Pigs in space]: 33
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lock: share [Pigs in space]: 34
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unlock: share [Pigs in space]: 35
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*** run 2
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CURLOPT_SHARE
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lock: cookie [Pigs in space]: 34
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unlock: cookie [Pigs in space]: 35
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lock: share [Pigs in space]: 36
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unlock: share [Pigs in space]: 37
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*** run 2
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CURLOPT_SHARE
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lock: share [Pigs in space]: 38
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unlock: share [Pigs in space]: 39
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PERFORM
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lock: dns [Pigs in space]: 38
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unlock: dns [Pigs in space]: 39
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lock: cookie [Pigs in space]: 40
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unlock: cookie [Pigs in space]: 41
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lock: dns [Pigs in space]: 40
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unlock: dns [Pigs in space]: 41
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lock: cookie [Pigs in space]: 42
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unlock: cookie [Pigs in space]: 43
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lock: cookie [Pigs in space]: 44
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unlock: cookie [Pigs in space]: 45
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lock: cookie [Pigs in space]: 46
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unlock: cookie [Pigs in space]: 47
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run 2: set cookie 4 and 5
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lock: dns [Pigs in space]: 46
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unlock: dns [Pigs in space]: 47
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lock: dns [Pigs in space]: 48
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unlock: dns [Pigs in space]: 49
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lock: dns [Pigs in space]: 50
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unlock: dns [Pigs in space]: 51
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CLEANUP
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lock: cookie [Pigs in space]: 48
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unlock: cookie [Pigs in space]: 49
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lock: share [Pigs in space]: 50
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unlock: share [Pigs in space]: 51
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lock: cookie [Pigs in space]: 52
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unlock: cookie [Pigs in space]: 53
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lock: share [Pigs in space]: 54
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unlock: share [Pigs in space]: 55
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*** run 3
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CURLOPT_SHARE
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lock: share [Pigs in space]: 52
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unlock: share [Pigs in space]: 53
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lock: share [Pigs in space]: 56
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unlock: share [Pigs in space]: 57
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CURLOPT_COOKIEJAR
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CURLOPT_COOKIELIST FLUSH
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lock: cookie [Pigs in space]: 54
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unlock: cookie [Pigs in space]: 55
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PERFORM
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lock: dns [Pigs in space]: 56
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unlock: dns [Pigs in space]: 57
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lock: cookie [Pigs in space]: 58
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unlock: cookie [Pigs in space]: 59
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lock: cookie [Pigs in space]: 60
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unlock: cookie [Pigs in space]: 61
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PERFORM
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lock: dns [Pigs in space]: 60
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unlock: dns [Pigs in space]: 61
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lock: cookie [Pigs in space]: 62
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unlock: cookie [Pigs in space]: 63
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lock: cookie [Pigs in space]: 64
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unlock: cookie [Pigs in space]: 65
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lock: cookie [Pigs in space]: 66
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unlock: cookie [Pigs in space]: 67
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run 3: overwrite cookie 1 and 4, set cookie 6 with and without tailmatch
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lock: dns [Pigs in space]: 68
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unlock: dns [Pigs in space]: 69
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CLEANUP
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lock: cookie [Pigs in space]: 68
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unlock: cookie [Pigs in space]: 69
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lock: cookie [Pigs in space]: 70
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unlock: cookie [Pigs in space]: 71
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lock: share [Pigs in space]: 72
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unlock: share [Pigs in space]: 73
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CURLOPT_SHARE
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lock: share [Pigs in space]: 74
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unlock: share [Pigs in space]: 75
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CURLOPT_COOKIELIST ALL
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run 3: overwrite cookie 1 and 4, set cookie 6 with and without tailmatch
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lock: dns [Pigs in space]: 72
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unlock: dns [Pigs in space]: 73
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lock: dns [Pigs in space]: 74
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unlock: dns [Pigs in space]: 75
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CLEANUP
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lock: cookie [Pigs in space]: 76
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unlock: cookie [Pigs in space]: 77
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lock: share [Pigs in space]: 78
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unlock: share [Pigs in space]: 79
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CURLOPT_SHARE
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lock: share [Pigs in space]: 80
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unlock: share [Pigs in space]: 81
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CURLOPT_COOKIELIST ALL
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lock: cookie [Pigs in space]: 82
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unlock: cookie [Pigs in space]: 83
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CURLOPT_COOKIEJAR
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CURLOPT_COOKIELIST RELOAD
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lock: cookie [Pigs in space]: 78
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unlock: cookie [Pigs in space]: 79
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lock: cookie [Pigs in space]: 80
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unlock: cookie [Pigs in space]: 81
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lock: cookie [Pigs in space]: 84
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unlock: cookie [Pigs in space]: 85
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lock: cookie [Pigs in space]: 86
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unlock: cookie [Pigs in space]: 87
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loaded cookies:
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-----------------
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.host.foo.com TRUE / FALSE 1896263787 injected yes
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@ -209,17 +215,17 @@ loaded cookies:
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www.host.foo.com FALSE / FALSE 1993463787 test6 six_more
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-----------------
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try SHARE_CLEANUP...
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lock: share [Pigs in space]: 82
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unlock: share [Pigs in space]: 83
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SHARE_CLEANUP failed, correct
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CLEANUP
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lock: cookie [Pigs in space]: 84
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unlock: cookie [Pigs in space]: 85
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lock: share [Pigs in space]: 86
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unlock: share [Pigs in space]: 87
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SHARE_CLEANUP
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lock: share [Pigs in space]: 88
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unlock: share [Pigs in space]: 89
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SHARE_CLEANUP failed, correct
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CLEANUP
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lock: cookie [Pigs in space]: 90
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unlock: cookie [Pigs in space]: 91
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lock: share [Pigs in space]: 92
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unlock: share [Pigs in space]: 93
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SHARE_CLEANUP
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lock: share [Pigs in space]: 94
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unlock: share [Pigs in space]: 95
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GLOBAL_CLEANUP
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</stdout>
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<stderr>
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