kmx git

Commit	Date	Message
fe88648e	2012-01-24T18:10:38	Advertise longpoll support in X-Mining-Extensions
6442c1ab	2012-01-22T20:36:57	Style police.
21633b9b	2012-01-21T15:12:45	Bringing back TCP_NODELAY, but also ensuring it doesn't conflict with --net-delay : Nagle's may infact delay some packets longer than necessary..
e15d57d7	2012-01-22T09:36:21	Implement socks4 proxy support.
5179d224	2012-01-20T15:36:42	Introduce a --net-delay option which guarantees at least 250ms between any networking requests to not overload slow routers.
ebe21db3	2012-01-17T22:05:20	Advertise that we can make our own midstate, so the pool can skip generating it for us
4cf433c9	2012-01-17T16:21:08	Remove TCP_NODELAY from curl options as many small packets may be contributing to network overload.
638c8c52	2012-01-01T14:21:22	Make curl use a fresh connection if the json rpc call fails for any reason in case curl is relying on dead persistent connections.
19e373b8	2011-12-30T11:31:16	All threads are detached so there is no need to join them and it may dereference causing crash on exit.
5033dcd3	2011-12-27T18:33:49	fix test/set of thr->pth to also work in windows
2257b502	2011-12-27T11:37:30	Simplify longpoll changeover to just check which pool it should grab its next longpoll from. This should prevent locking hangs and thread cancellation crashes.
a51514d9	2011-12-27T10:30:04	White space cleanup.
b69aa234	2011-12-26T10:49:27	Use control_lock to protect thr->pth for thread creation/destruction.
59293a37	2011-12-26T09:29:16	Only pthread_join when pthread_cancel does not return an error.
13c40f75	2011-12-25T00:06:25	Zero all pthread_t identities upon cancelling threads.
689f8abb	2011-10-09T12:33:54	Try to use SSL if the server supports it.
4128b954	2011-09-26T18:49:15	Add a --donation feature which reads a url/userpass from the author's site and contributes a percentage of getworks to the author, but default to off.
ba14a670	2011-09-21T21:45:24	Remove EOL spaces from stderr and curses
8ecd15a6	2011-09-20T16:19:21	Add BLOCK! notification and remove end of line blanks when not needed
b8ea0dd1	2011-09-17T13:23:58	Update curses logging to allow LOG_WARNING and LOG_ERR messages to still go through while within the menu, and drop share message to LOG_NOTICE.
8e2becc1	2011-09-15T11:45:24	Change pth from being a pointer as we can dereference if we're unlucky on stopping longpoll.
833e020d	2011-09-15T10:33:23	Standardise the way all non-mining threads are destroyed to make sure we can safely cancel them, freeing ram and NULLifying pointers.
1f15d7ea	2011-09-09T17:52:21	Advertise rollntime extension support Thanks to raijin for testing!
a0a5858d	2011-09-06T12:00:40	Use the presence of X-Roll-Ntime in the header as a bool for exists unless N is found in the response.
5d845f2f	2011-09-02T10:13:33	If curl does not have sockopts, do not try to compile the json_rpc_call_sockopt_cb function, making it possible to build against older curl libraries.
a593afdb	2011-08-31T13:23:36	Use the curses_lock to protect the curses_active variable and test it under lock.
437d6f05	2011-08-26T13:32:41	Disable curl debugging with opt protocol since it spews to stderr.
91a2e701	2011-08-26T12:12:54	Actually check the value returned for the x-roll-ntime extension to make sure it isn't saying N.
666fcc3f	2011-08-24T08:06:15	Move staged threads to hashes so we can sort them by time.
dfec430c	2011-08-22T08:04:30	Make the tcp setsockopts unique to linux in the hope it allows freebsd et. al to compile.
d89a6c57	2011-08-18T21:35:05	Since we check roll time per work item now, it need only be debug log level.
3edc1dfe	2011-08-17T22:33:46	Test at appropriate target difficulty now.
1e77f044	2011-08-17T12:43:39	Clean up the longpoll management to ensure the right paths go to the right pool and display whether we're connected to LP or not in the status line.
426f72de	2011-08-16T10:27:19	As we have keepalives now, blaming network flakiness on timeouts appears to have been wrong. Set a timeout for longpoll to 1 hour, and most other network connectivity to 1 minute.
657812ad	2011-08-16T10:15:47	Probe for slightly longer for when network conditions are lagging.
d6dd5d70	2011-08-14T01:54:47	Test each work item to see if it can be rolled instead of per-pool and roll whenever possible, adhering to the 60 second timeout.
5f667e7e	2011-07-30T13:36:08	Get rid of extra line feeds.
53e05c64	2011-07-28T19:55:54	Log to the output file at any time with warnings and errors, instead of just when verbose mode is on.
0006eb2d	2011-07-28T10:36:48	Make the "quiet" mode still update the status and display errors, and add a new --real-quiet option which disables all output and can be set once while running.
e82e3902	2011-07-27T16:40:52	If work has been cloned it is already at the head of the list and when being reinserted into the queue it should be placed back at the head of the list.
98f609b5	2011-07-27T10:31:44	Sanity check to prove locking.
a187fe1e	2011-07-25T13:00:44	Try to do every curses manipulation under the curses lock.
5f54e164	2011-07-25T10:58:32	Only use the sockoptfunction if the version of curl is recent enough.
40198313	2011-07-24T17:34:57	Do away with GET for dealing with longpoll forever. POST is the one that works everywhere, not the other way around.
0c25ff84	2011-07-23T17:11:16	OSX: fix setsockopt compile bug
d37c3fe5	2011-07-22T23:43:26	Win32 threading and longpoll keepalive fixes.
fe8b0416	2011-07-22T12:22:55	Make --no-longpoll work again.
b0a8f279	2011-07-22T11:46:26	Implement the ability to live add, enable, disable, and switch to pools.
d987006c	2011-07-20T23:48:06	TCP KEEPALIVE support for long polling.
b56ed748	2011-07-19T23:06:11	When json rpc errors occur they occur in spits and starts, so trying to limit them with the comms error bool doesn't stop a flood of them appearing. Make the json errors LOG_INFO level instead so they don't normally show up.
81ff7fb3	2011-07-19T13:01:08	Explicitly probe each pool to see if work can be retrieved from it and what it supports.
913e1202	2011-07-19T12:29:33	Test for rolltime and save it correctly when testing for longpoll.
0ce3df10	2011-07-19T11:45:58	Store whether each server supports X-Roll-Ntime or not.
321c4798	2011-07-19T10:53:04	Make longpoll switch servers should it not match the current pool.
cdc72dae	2011-07-19T09:26:23	Some servers regularly return empty responses. Drop the message from ERR to INFO.
44c975be	2011-07-19T01:39:22	Long timeouts are causing reset connections and longpoll can recover if the connection needs to be restarted, so remove the timeout settings.
0c253734	2011-07-18T10:12:38	Provide a control lock around global bools to avoid racing on them.
6e30c070	2011-07-17T14:39:53	longpoll seems to work either way with post or get but some servers prefer get so change to httpget.
579bd429	2011-07-15T08:53:05	Revert "Change get_work to use a timeout when trying to tq_pop as a sanity failsafe in case of unusual circumstances." This reverts commit 7b9b0781146dde69378d53bafd3c8817fb8909e9. Conflicts: util.c Timeout was a bandaid for other going-idle reasons and never helped. Revert it.
c36cc61f	2011-07-14T22:16:06	Ensure we connect at least once successfully before continuing to try to connect.
e21e9236	2011-07-14T21:46:22	Make the curses interface optional with a new --text-only -T option.
e335d521	2011-07-13T09:59:02	Cope with servers that return empty bodies that would otherwise crash jansson.
24fa8202	2011-07-12T22:38:47	Revert "Longpoll is not supposed to use POST and this could be leading to longpoll failures." This reverts commit ad0be6cfbe9eb0256f78ce50f0c0d99c1be5d925. Wrong fix and probably an inappropriate thing to do anyway.
10d66b24	2011-07-12T19:28:24	Fix isatty being undefined.
7b9b0781	2011-07-12T19:19:00	Change get_work to use a timeout when trying to tq_pop as a sanity failsafe in case of unusual circumstances.
ad0be6cf	2011-07-12T17:16:08	Longpoll is not supposed to use POST and this could be leading to longpoll failures.
43ef5f5d	2011-07-11T22:45:19	Get rid of the flaky time_lock and use the thread safe localtime_r instead.
231cd4fd	2011-07-11T22:07:17	va list needs to be copied as it's invalidated either way.
73a864c5	2011-07-11T21:56:34	vfprintf invalidates the va args so do it after the curses output.
90839cdf	2011-07-11T13:41:31	Implement a completely curses based display and don't output to stderr when log is enabled unless it's redirected away from the terminal.
35656341	2011-07-10T22:32:17	Show communication error once only on failure.
3d9f244e	2011-07-09T17:30:54	Make all applog at least 80 columns wide obviating the need for spaces at the end of select messages to clear the status line.
05355d3c	2011-07-09T16:10:35	Fix occasional crash when performing json rpc calls.
bb492874	2011-07-07T14:29:39	Make longpoll aware of when new block detection has detected a new block first and avoid flushing the work queue twice.
e2d912eb	2011-07-06T16:44:36	vapplog: new helper function for reporting errors.
0f351d84	2011-07-06T12:57:38	Always log warnings and error messages.
0a80d4b0	2011-07-05T22:04:54	Display the output as a refreshing line and only push continuous log to stderr if desired.
af6e7937	2011-07-05T10:42:11	Signal handling in dns lookup code is responsible for libcurl crashes when multithreading. Disable signal handling and use many curl handles instead, thus making work more asynchronous. Theoretically a curl can wait forever on a dns lookup with this but it's extremely unlikely.
ffdffe77	2011-07-02T12:12:35	Make sure the work gets attributed to the correct gpu. Add an fflush to stderr to minimise garbled output when multiple threads write at once.
9fe21064	2011-06-25T08:18:29	Fixed up using config.h instead of cpuminer-config.h.
13b43cfa	2011-07-03T00:28:51	Update copyright and authors.
4cd5f47e	2011-06-23T21:09:22	Revert "Multiple compiler warning fixes." This reverts commit a5cbfbde2610e9f60e14b41a4e0595bcb34c772a. Broke.
88761e6c	2011-06-23T21:04:29	Multiple compiler warning fixes.
6a3b05e6	2011-05-09T22:10:16	jansson 2.x compatibility
7ff1280b	2011-04-11T17:32:25	util: correct off-by-one in month display
a7d9f317	2011-03-22T13:58:32	Add User-Agent header to each HTTP request
2fd9d544	2011-03-21T04:02:13	Convert remaining [f]print to applog(). Also, remove a few superfluous printouts.
24afd617	2011-03-18T17:24:16	Introduce more standardized logging (incl. optional syslog). Also, improve portability of alloca.
7a87bee9	2011-03-18T02:53:13	Add long polling support
0258fae4	2011-03-14T23:36:28	Fix Windows build, that broke with yasm integration
4f7a51e9	2011-03-14T23:17:34	Move all RPC I/O to separate thread.
d4ddd315	2011-03-02T22:06:25	Make CURL follow redirects. Suggested by prcarter.
b2372e70	2011-02-12T19:57:50	Turn off target testing for release, as some strange results appeared.
c0935a94	2011-02-10T00:41:44	Re-use CURL object, thereby caching DNS and HTTP connections where possible.
51eb1b4e	2011-02-04T11:53:51	Move verbose proof-of-work/target comparison display into -D (debug)
714c0fd7	2011-02-03T00:46:55	Continue scanhash, even if high 32 bits are zero. Previously, we would stop the scan if the high 32 bits of the hash were zero, as a quick shortcut for testing the full hash. If this quick test succeeded, we would pass the work to the server for full validation. Change this logic to perform full validation inside minerd, so that work may be resumed more quickly if hash > target.
c68ffb30	2011-02-02T18:47:04	Display proof-of-work hash when one is discovered
2f9a6dee	2010-12-28T17:13:59	Improve CURL HTTP request error diagnostics.
9e5a173c	2010-12-28T15:22:53	Improve JSON-RPC result/error checking, and improve error diagnostic output.
35ea649d	2010-11-26T23:12:24	Improve hash performance statistics.

fe88648e

2012-01-24T18:10:38

Advertise longpoll support in X-Mining-Extensions

6442c1ab

2012-01-22T20:36:57

Style police.

21633b9b

2012-01-21T15:12:45

Bringing back TCP_NODELAY, but also ensuring it doesn't conflict with --net-delay : Nagle's may infact delay some packets longer than necessary..

e15d57d7

2012-01-22T09:36:21

Implement socks4 proxy support.

5179d224

2012-01-20T15:36:42

Introduce a --net-delay option which guarantees at least 250ms between any networking requests to not overload slow routers.

ebe21db3

2012-01-17T22:05:20

Advertise that we can make our own midstate, so the pool can skip generating it for us

4cf433c9

2012-01-17T16:21:08

Remove TCP_NODELAY from curl options as many small packets may be contributing to network overload.

638c8c52

2012-01-01T14:21:22

Make curl use a fresh connection if the json rpc call fails for any reason in case curl is relying on dead persistent connections.

19e373b8

2011-12-30T11:31:16

All threads are detached so there is no need to join them and it may dereference causing crash on exit.

5033dcd3

2011-12-27T18:33:49

fix test/set of thr->pth to also work in windows

2257b502

2011-12-27T11:37:30

Simplify longpoll changeover to just check which pool it should grab its next longpoll from. This should prevent locking hangs and thread cancellation crashes.

a51514d9

2011-12-27T10:30:04

White space cleanup.

b69aa234

2011-12-26T10:49:27

Use control_lock to protect thr->pth for thread creation/destruction.

59293a37

2011-12-26T09:29:16

Only pthread_join when pthread_cancel does not return an error.

13c40f75

2011-12-25T00:06:25

Zero all pthread_t identities upon cancelling threads.

689f8abb

2011-10-09T12:33:54

Try to use SSL if the server supports it.

4128b954

2011-09-26T18:49:15

Add a --donation feature which reads a url/userpass from the author's site and contributes a percentage of getworks to the author, but default to off.

ba14a670

2011-09-21T21:45:24

Remove EOL spaces from stderr and curses

8ecd15a6

2011-09-20T16:19:21

Add BLOCK! notification and remove end of line blanks when not needed

b8ea0dd1

2011-09-17T13:23:58

Update curses logging to allow LOG_WARNING and LOG_ERR messages to still go through while within the menu, and drop share message to LOG_NOTICE.

8e2becc1

2011-09-15T11:45:24

Change pth from being a pointer as we can dereference if we're unlucky on stopping longpoll.

833e020d

2011-09-15T10:33:23

Standardise the way all non-mining threads are destroyed to make sure we can safely cancel them, freeing ram and NULLifying pointers.

1f15d7ea

2011-09-09T17:52:21

Advertise rollntime extension support Thanks to raijin for testing!

a0a5858d

2011-09-06T12:00:40

Use the presence of X-Roll-Ntime in the header as a bool for exists unless N is found in the response.

5d845f2f

2011-09-02T10:13:33

If curl does not have sockopts, do not try to compile the json_rpc_call_sockopt_cb function, making it possible to build against older curl libraries.

a593afdb

2011-08-31T13:23:36

Use the curses_lock to protect the curses_active variable and test it under lock.

437d6f05

2011-08-26T13:32:41

Disable curl debugging with opt protocol since it spews to stderr.

91a2e701

2011-08-26T12:12:54

Actually check the value returned for the x-roll-ntime extension to make sure it isn't saying N.

666fcc3f

2011-08-24T08:06:15

Move staged threads to hashes so we can sort them by time.

dfec430c

2011-08-22T08:04:30

Make the tcp setsockopts unique to linux in the hope it allows freebsd et. al to compile.

d89a6c57

2011-08-18T21:35:05

Since we check roll time per work item now, it need only be debug log level.

3edc1dfe

2011-08-17T22:33:46

Test at appropriate target difficulty now.

1e77f044

2011-08-17T12:43:39

Clean up the longpoll management to ensure the right paths go to the right pool and display whether we're connected to LP or not in the status line.

426f72de

2011-08-16T10:27:19

As we have keepalives now, blaming network flakiness on timeouts appears to have been wrong. Set a timeout for longpoll to 1 hour, and most other network connectivity to 1 minute.

657812ad

2011-08-16T10:15:47

Probe for slightly longer for when network conditions are lagging.

d6dd5d70

2011-08-14T01:54:47

Test each work item to see if it can be rolled instead of per-pool and roll whenever possible, adhering to the 60 second timeout.

5f667e7e

2011-07-30T13:36:08

Get rid of extra line feeds.

53e05c64

2011-07-28T19:55:54

Log to the output file at any time with warnings and errors, instead of just when verbose mode is on.

0006eb2d

2011-07-28T10:36:48

Make the "quiet" mode still update the status and display errors, and add a new --real-quiet option which disables all output and can be set once while running.

e82e3902

2011-07-27T16:40:52

If work has been cloned it is already at the head of the list and when being reinserted into the queue it should be placed back at the head of the list.

98f609b5

2011-07-27T10:31:44

Sanity check to prove locking.

a187fe1e

2011-07-25T13:00:44

Try to do every curses manipulation under the curses lock.

5f54e164

2011-07-25T10:58:32

Only use the sockoptfunction if the version of curl is recent enough.

40198313

2011-07-24T17:34:57

Do away with GET for dealing with longpoll forever. POST is the one that works everywhere, not the other way around.

0c25ff84

2011-07-23T17:11:16

OSX: fix setsockopt compile bug

d37c3fe5

2011-07-22T23:43:26

Win32 threading and longpoll keepalive fixes.

fe8b0416

2011-07-22T12:22:55

Make --no-longpoll work again.

b0a8f279

2011-07-22T11:46:26

Implement the ability to live add, enable, disable, and switch to pools.

d987006c

2011-07-20T23:48:06

TCP KEEPALIVE support for long polling.

b56ed748

2011-07-19T23:06:11

When json rpc errors occur they occur in spits and starts, so trying to limit them with the comms error bool doesn't stop a flood of them appearing. Make the json errors LOG_INFO level instead so they don't normally show up.

81ff7fb3

2011-07-19T13:01:08

Explicitly probe each pool to see if work can be retrieved from it and what it supports.

913e1202

2011-07-19T12:29:33

Test for rolltime and save it correctly when testing for longpoll.

0ce3df10

2011-07-19T11:45:58

Store whether each server supports X-Roll-Ntime or not.

321c4798

2011-07-19T10:53:04

Make longpoll switch servers should it not match the current pool.

cdc72dae

2011-07-19T09:26:23

Some servers regularly return empty responses. Drop the message from ERR to INFO.

44c975be

2011-07-19T01:39:22

Long timeouts are causing reset connections and longpoll can recover if the connection needs to be restarted, so remove the timeout settings.

0c253734

2011-07-18T10:12:38

Provide a control lock around global bools to avoid racing on them.

6e30c070

2011-07-17T14:39:53

longpoll seems to work either way with post or get but some servers prefer get so change to httpget.

579bd429

2011-07-15T08:53:05

Revert "Change get_work to use a timeout when trying to tq_pop as a sanity failsafe in case of unusual circumstances." This reverts commit 7b9b0781146dde69378d53bafd3c8817fb8909e9. Conflicts: util.c Timeout was a bandaid for other going-idle reasons and never helped. Revert it.

c36cc61f

2011-07-14T22:16:06

Ensure we connect at least once successfully before continuing to try to connect.

e21e9236

2011-07-14T21:46:22

Make the curses interface optional with a new --text-only -T option.

e335d521

2011-07-13T09:59:02

Cope with servers that return empty bodies that would otherwise crash jansson.

24fa8202

2011-07-12T22:38:47

Revert "Longpoll is not supposed to use POST and this could be leading to longpoll failures." This reverts commit ad0be6cfbe9eb0256f78ce50f0c0d99c1be5d925. Wrong fix and probably an inappropriate thing to do anyway.

10d66b24

2011-07-12T19:28:24

Fix isatty being undefined.

7b9b0781

2011-07-12T19:19:00

Change get_work to use a timeout when trying to tq_pop as a sanity failsafe in case of unusual circumstances.

ad0be6cf

2011-07-12T17:16:08

Longpoll is not supposed to use POST and this could be leading to longpoll failures.

43ef5f5d

2011-07-11T22:45:19

Get rid of the flaky time_lock and use the thread safe localtime_r instead.

231cd4fd

2011-07-11T22:07:17

va list needs to be copied as it's invalidated either way.

73a864c5

2011-07-11T21:56:34

vfprintf invalidates the va args so do it after the curses output.

90839cdf

2011-07-11T13:41:31

Implement a completely curses based display and don't output to stderr when log is enabled unless it's redirected away from the terminal.

35656341

2011-07-10T22:32:17

Show communication error once only on failure.

3d9f244e

2011-07-09T17:30:54

Make all applog at least 80 columns wide obviating the need for spaces at the end of select messages to clear the status line.

05355d3c

2011-07-09T16:10:35

Fix occasional crash when performing json rpc calls.

bb492874

2011-07-07T14:29:39

Make longpoll aware of when new block detection has detected a new block first and avoid flushing the work queue twice.

e2d912eb

2011-07-06T16:44:36

vapplog: new helper function for reporting errors.

0f351d84

2011-07-06T12:57:38

Always log warnings and error messages.

0a80d4b0

2011-07-05T22:04:54

Display the output as a refreshing line and only push continuous log to stderr if desired.

af6e7937

2011-07-05T10:42:11

Signal handling in dns lookup code is responsible for libcurl crashes when multithreading. Disable signal handling and use many curl handles instead, thus making work more asynchronous. Theoretically a curl can wait forever on a dns lookup with this but it's extremely unlikely.

ffdffe77

2011-07-02T12:12:35

Make sure the work gets attributed to the correct gpu. Add an fflush to stderr to minimise garbled output when multiple threads write at once.

9fe21064

2011-06-25T08:18:29

Fixed up using config.h instead of cpuminer-config.h.

13b43cfa

2011-07-03T00:28:51

Update copyright and authors.

4cd5f47e

2011-06-23T21:09:22

Revert "Multiple compiler warning fixes." This reverts commit a5cbfbde2610e9f60e14b41a4e0595bcb34c772a. Broke.

88761e6c

2011-06-23T21:04:29

Multiple compiler warning fixes.

6a3b05e6

2011-05-09T22:10:16

jansson 2.x compatibility

7ff1280b

2011-04-11T17:32:25

util: correct off-by-one in month display

a7d9f317

2011-03-22T13:58:32

Add User-Agent header to each HTTP request

2fd9d544

2011-03-21T04:02:13

Convert remaining [f]print to applog(). Also, remove a few superfluous printouts.

24afd617

2011-03-18T17:24:16

Introduce more standardized logging (incl. optional syslog). Also, improve portability of alloca.

7a87bee9

2011-03-18T02:53:13

Add long polling support

0258fae4

2011-03-14T23:36:28

Fix Windows build, that broke with yasm integration

4f7a51e9

2011-03-14T23:17:34

Move all RPC I/O to separate thread.

d4ddd315

2011-03-02T22:06:25

Make CURL follow redirects. Suggested by prcarter.

b2372e70

2011-02-12T19:57:50

Turn off target testing for release, as some strange results appeared.

c0935a94

2011-02-10T00:41:44

Re-use CURL object, thereby caching DNS and HTTP connections where possible.

51eb1b4e

2011-02-04T11:53:51

Move verbose proof-of-work/target comparison display into -D (debug)

714c0fd7

2011-02-03T00:46:55

Continue scanhash, even if high 32 bits are zero. Previously, we would stop the scan if the high 32 bits of the hash were zero, as a quick shortcut for testing the full hash. If this quick test succeeded, we would pass the work to the server for full validation. Change this logic to perform full validation inside minerd, so that work may be resumed more quickly if hash > target.

c68ffb30

2011-02-02T18:47:04

Display proof-of-work hash when one is discovered

2f9a6dee

2010-12-28T17:13:59

Improve CURL HTTP request error diagnostics.

9e5a173c

2010-12-28T15:22:53

Improve JSON-RPC result/error checking, and improve error diagnostic output.

35ea649d

2010-11-26T23:12:24

Improve hash performance statistics.

thodg/cgminer/util.c

util.c

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