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5 Commits

Author SHA1 Message Date
Michael Stapelberg 7b0d75ee0a ipc_send_message: use stack frame with fixed size 2013-01-11 19:09:41 +01:00
Michael Stapelberg f5b7bfb12e Bugfix: fix IPC messages writes with low buffer sizes (Thanks jasper, dcoppa) 
Use the following command to reproduce this bug:

    echo 4096 | sudo tee /proc/sys/net/core/wmem_default

Then just switch workspaces with some windows on it and i3bar would
exit due to malformed IPC messages.

This bug hits OpenBSD users (and possibly other BSDs) due to their lower
default buffer size.

fixes #896
 2013-01-09 18:11:03 +01:00
Michael Stapelberg 726f2a1e5a normalize file headers across **/*.{h,c} 2011-10-25 21:19:38 +01:00
Michael Stapelberg cb9bbcfccf Move get_colorpixel to libi3, use it everywhere else 2011-10-23 17:38:21 +01:00
Michael Stapelberg 046cf99585 Move ipc_send_message and ipc_recv_message to libi3 
Make i3-msg and src/ipc.c use it
 2011-10-02 18:33:36 +01:00