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2019-01-21Replace wlr_log with sway_logM Stoeckl-1/+1
This commit mostly duplicates the wlr_log functions, although with a sway_* prefix. (This is very similar to PR #2009.) However, the logging function no longer needs to be replaceable, so sway_log_init's second argument is used to set the exit callback for sway_abort. wlr_log_init is still invoked in sway/main.c This commit makes it easier to remove the wlroots dependency for the helper programs swaymsg, swaybg, swaybar, and swaynag.
2019-01-19Fix backup methods in get_socketpath for IPC clientM Stoeckl-4/+12
Previously, the success of `getline` was tested by checking if the buffer it allocates is nonempty and has a nonzero first byte. As `getline` does not explicitly zero out its memory buffer, this may fail (e.g., with AddressSanitizer). Instead, we check that at least one character was returned on standard output. Also, trailing newlines (if present) are now removed.
2019-01-16Use static arrays where possible.Connor E-9/+7
2019-01-16Remove usage of VLAs.Connor E-2/+7
2019-01-01Remove readline.cIan Fan-5/+6
All occurrences of read_line have been replaced by getline. peek_line has been absorbed into detect_brace.
2018-09-02prevent ub caused by misaligned stores/loadstaiyu-4/+4
2018-08-06ipc-client: fix memory leaks in get_socketpathIan Fan-0/+2
2018-07-09Update for swaywm/wlroots#1126emersion-1/+1
2018-04-13Fix gcc string truncation warningsDominique Martinet-1/+1
2018-03-29Allow sway IPC clients to fall back to i3 socketDrew DeVault-7/+25
2018-01-05sway: change all sway_log to wlr_logDominique Martinet-1/+1
2017-03-10UnGNUify the codebaseDrew DeVault-1/+2
2016-12-15Handle malloc failure in ipc_recv_responseDrew DeVault-0/+13
2016-09-01Reorganize includesDrew DeVault-7/+4
2016-08-30Fix to make ipc client code FreeBSD compatible.Johannes Lundberg-1/+1
2016-05-01common: fix potential buffer overflowEric Engestrom-1/+2
2016-03-22Abort when receiving 0 bytes in IPC callMikkel Oscar Lyderik-1/+1
When sway crashes a swaybar process is sometimes left behind running at 100% CPU. This was caused by the swaybar trying to retrieve an IPC response from the closed sway socket. This patch fixes the problem by aborting when the socket has been closed (recv return 0). Fix #528
2016-01-03Add type to returned response.Mikkel Oscar Lyderik-7/+21
Makes `ipc_recv_response` return a struct with size, type and payload rather than just the payload string. This is useful if the type has to be checked on the client.
2015-12-13Subscribe to workspace change events and redrawDrew DeVault-12/+19
2015-11-28Fix incorrect #include on ipc-client.cDrew DeVault-1/+1
2015-11-27Add command line to swaygrabDrew DeVault-10/+11
Also modifies IPC client so that we can work with persistent connections.
2015-11-27Move IPC client into common, refactor IPCDrew DeVault-0/+78