669cbcdb14
Fix some static analyzer errors
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2018-12-27 20:47:58 +00:00
e211c395fa
Append to log file, not overwrite
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2018-12-21 23:02:19 +00:00
6f0daf8076
Add a writev interface for log targets
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So some log targets can be more efficient and allocate less memory.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2018-12-20 04:45:07 +00:00
185c0ce97c
Guard log_printf in LOG macros with a log level check
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So that the format arguments will only be evaluated if the log is
enabled by the log level. Allow us to add more expensive logs without
impact performance when they are not enabled.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2018-12-20 02:34:45 +00:00
fc57c7b55b
Add a FATAL ERROR log level
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For errors that cause compton to quit
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2018-12-20 02:02:08 +00:00
d9409ae2c9
Add command line and config file option log-level
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2018-12-20 01:26:04 +00:00
1bcd7f2f7a
Add a simple logging framework
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It's not very pretty now, but it will get better.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2018-12-20 01:02:56 +00:00
Yuxuan Shui