Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [FUSE] Cleanup | Simon Rettberg | 2020-07-24 | 2 | -33/+24 |
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* | [FUSE] Detach old receive thread when creating anew one, update var | Simon Rettberg | 2020-07-24 | 1 | -2/+2 |
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* | [FUSE] Refactor signal handling on termination again | Simon Rettberg | 2020-07-24 | 3 | -60/+55 |
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* | [FUSE] Fix inode numbers | Simon Rettberg | 2020-07-24 | 1 | -14/+16 |
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* | [FUSE] Minor cleanup and fixes | Simon Rettberg | 2020-07-21 | 1 | -59/+38 |
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* | [SHARED] Fix: connect with timeout returns socket handle on EINPROGRESS | Simon Rettberg | 2020-07-21 | 1 | -1/+1 |
| | | | | | | Only if we request non-blocking connect (connect_ms == -1) this function should return a socket fd that is not actually connected. Otherwise, consder this a failure, close the sock fd, and return -1. | ||||
* | [FUSE] Properly signal worker threads to exit on shutdown | Simon Rettberg | 2020-07-21 | 3 | -24/+70 |
| | | | | | | Our main signal handler sends SUGHUP to the receiver and background threads, so if they block in some recv() or poll() they will get EINTR and can check keepRunning. | ||||
* | [FUSE] Formatting | Simon Rettberg | 2020-07-21 | 5 | -180/+183 |
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* | [FUSE] Fix a bunch of warnings | Simon Rettberg | 2020-07-21 | 2 | -8/+11 |
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* | leak fix in main | ln-tech | 2020-01-12 | 3 | -5/+12 |
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* | fixed code: removed useless splicing, code optimization, commandline ↵ | ln-tech | 2020-01-08 | 4 | -113/+31 |
| | | | | arguments fixed, auto_cache in lowlevel activated, multi and single threaded modes are supported now | ||||
* | code fixes, keepRunning is back, threads seem to be safe | ln-tech | 2019-11-15 | 3 | -31/+18 |
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* | SIGINT fix, Reader-Writer oroblem fix | ln-tech | 2019-11-13 | 4 | -36/+43 |
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* | cleaned code | ln-tech | 2019-10-27 | 3 | -176/+19 |
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* | cleaned code and atomic_ints against | ln-tech | 2019-10-27 | 4 | -67/+401 |
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* | cmake: Try to get include directories right (per target) | Simon Rettberg | 2019-10-07 | 1 | -1/+0 |
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* | [FUSE] Increase socket timeout from 1 to 3 seconds | Simon Rettberg | 2019-08-28 | 1 | -2/+2 |
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* | i[SERVER] Include new pretendClient in config dumpv2.2 | Simon Rettberg | 2019-08-02 | 1 | -0/+1 |
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* | [SERVER] Fix compile in release mode | Simon Rettberg | 2019-08-02 | 1 | -1/+1 |
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* | [SERVER] Turn all spinlocks into mutexes | Simon Rettberg | 2019-07-26 | 11 | -412/+467 |
| | | | | | | | | Just assume sane platforms offer smart mutexes that have a fast-path with spinlocks internally for locks that have little to no congestion. In all other cases, mutexes should perform better anyways. | ||||
* | [SERVER] Add pretendClient config option | Simon Rettberg | 2019-07-23 | 3 | -1/+10 |
| | | | | | | This makes the server not set the FLAGS8_SERVER flag when establishing an uplink connection. Useful mostly for running a proxy on localhost for local caching. | ||||
* | [SERVER] uplink: Relay request in client's thread if possible | Simon Rettberg | 2019-07-23 | 2 | -3/+57 |
| | | | | | Early benchmarking shows that this is faster, since we don't require another thread to wake up just to send out the request. | ||||
* | [FUSE] Add --sticky mode to ignore alt-servers announced by servers | Simon Rettberg | 2019-03-07 | 3 | -6/+16 |
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* | [FUSE] Clean up argument handling, improve help | Simon Rettberg | 2019-03-07 | 1 | -19/+10 |
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* | [KERNEL] Lower queue->limits.max_sectors to 256, like nbd | Simon Rettberg | 2019-02-13 | 1 | -1/+1 |
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* | [SERVER] Don't shutdown uplink if background replication is FULL | Simon Rettberg | 2019-02-13 | 1 | -1/+1 |
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* | [FUSE] Use shared/timing.* instead of nowMilli/Micro | Simon Rettberg | 2019-02-09 | 2 | -57/+43 |
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* | [SHARED] More timing helpers | Simon Rettberg | 2019-02-09 | 1 | -0/+23 |
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* | [FUSE] Consider RTT of active connection for switch-decisions | Simon Rettberg | 2019-02-08 | 2 | -55/+123 |
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* | [SERVER] uplink: Dedicated function for handling link failure | Simon Rettberg | 2019-02-08 | 1 | -31/+50 |
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* | [SERVER] integrity: Group check requests, use sync_file_range() | Simon Rettberg | 2019-02-04 | 1 | -25/+51 |
| | | | | | | | This requires a much shorter queue and balances hashing between different images if the checker lags behind. On Linux, use sync_file_range() instead of fsync() before reading back to speed up flushing. | ||||
* | [SERVER] Cosmetic changes (loglvl, comment) | Simon Rettberg | 2019-02-04 | 1 | -2/+2 |
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* | [SERVER] Export image idle time in json rpc | Simon Rettberg | 2019-01-31 | 1 | -3/+6 |
| | | | | Counter in seconds for how long this image hasn't been used. | ||||
* | [SERVER] altservers.c: Improve log output | Simon Rettberg | 2019-01-31 | 2 | -20/+19 |
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* | [SERVER] Don't keep an uplink connection established forever | Simon Rettberg | 2019-01-31 | 5 | -49/+93 |
| | | | | | | In case we don't use background replication a connection to an uplink server can potentially stay around forever. This in turn would prevent the uplink server from freeing the image as it appears to be in use. | ||||
* | [SERVER] uplink: Check for _maxPayload when getting client request | Simon Rettberg | 2019-01-31 | 1 | -0/+4 |
| | | | | | | It didn't make too much sense that we only checked _maxPayload when the reply arrived; simply don't forward a request where we already know we won't handle the reply. | ||||
* | [SERVER] Lower log-level of non-critical message | Simon Rettberg | 2019-01-30 | 2 | -2/+3 |
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* | [SERVER] Only set BGR flag in handshake for BGR_FULL | Simon Rettberg | 2018-11-16 | 2 | -2/+2 |
| | | | | | | | _backgroundReplication was still treated as a boolean flag, so a server with BGR_NONE would reject a server with BGR_HASHBLOCK. While this still forces the BGR_NONE proxy to replicate more than it normally would, it seems reasonable to allow this. | ||||
* | [SERVER] Fix json format string | Simon Rettberg | 2018-11-16 | 1 | -1/+1 |
| | | | | Don't drop runId | ||||
* | [KERNEL] Fix keep alive timer on 4.15+ | Simon Rettberg | 2018-08-15 | 1 | -1/+1 |
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* | [SERVER] rpc: Distinguish between client and server (proxy) connections | Simon Rettberg | 2018-08-14 | 3 | -8/+18 |
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* | [SERVER] Fix last block replicating indefinitely in hasblock mode | Simon Rettberg | 2018-08-14 | 1 | -5/+7 |
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* | [SERVER] Use atomic vars for uplink byte counters | Simon Rettberg | 2018-08-13 | 2 | -28/+5 |
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* | [SERVER] Use atomic var for (total)bytesSent counters | Simon Rettberg | 2018-08-08 | 5 | -102/+62 |
| | | | | | | Gets rid of the lastBytesSent field as well as the stats lock per client. Cleaned and split up the messy net_clientsToJson function while at it. | ||||
* | [SHARED] Use atomic for logger mask | Simon Rettberg | 2018-08-08 | 1 | -2/+2 |
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* | [SERVER] Add missing file mode to open() call | Simon Rettberg | 2018-07-26 | 1 | -2/+2 |
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* | [SERVER] Fix compilation on clang (atomic vars) | Simon Rettberg | 2018-07-10 | 1 | -4/+4 |
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* | [SERVER] Reload server config on SIGHUP | Simon Rettberg | 2018-07-10 | 3 | -70/+96 |
| | | | | | | | Most config settings can now be changed at runtime using SIGHUP. This currently excludes the basePath, listenPort, and the client and image count limits, as well as vmdkLegacyMode. | ||||
* | [SERVER] Fix use of wrong constant; increase queue len for hash checker | Simon Rettberg | 2018-07-10 | 2 | -2/+2 |
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* | [SERVER] Reduce spam some more | Simon Rettberg | 2018-07-09 | 1 | -1/+1 |
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