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Hash : 33bbbed9
Author :
Date : 2010-05-13T10:57:30
Mark the event_err() functions as __attribute__((noreturn)) This attribute tells gcc (and anything else that understands gcc attributes) that the functions will never return control, and helps the optimizer a little. With luck, it will also tell less-than-full-program dataflow analysis tools that they don't need to worry about any code path that involves calling one of these functions and then returning. This patch also forces event_exit() to always exit, no matter what the user-supplied fatal_callback does. This means that the old unit tests for the event_err* functions don't work any more, since they assume it is safe to call event_err* if you've given it a bogus fatal_callback that doesn't exit. Instead, we have to make the unit tests fork before calling event_err(), and have the main unit test process wait for the event_err() test to exit with a sane exit code. On unix, that's trivial. On windows, let's not bother and just assume that event_err* works.
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Files
- Makefile.am
- Makefile.nmake
- bench.c
- bench_cascade.c
- bench_http.c
- bench_httpclient.c
- regress.c
- regress.h
- regress.rpc
- regress_buffer.c
- regress_bufferevent.c
- regress_dns.c
- regress_et.c
- regress_http.c
- regress_iocp.c
- regress_listener.c
- regress_main.c
- regress_minheap.c
- regress_pthread.c
- regress_rpc.c
- regress_ssl.c
- regress_testutils.c
- regress_testutils.h
- regress_util.c
- regress_zlib.c
- test-eof.c
- test-init.c
- test-ratelim.c
- test-time.c
- test-weof.c
- test.sh
- tinytest.c
- tinytest.h
- tinytest_demo.c
- tinytest_macros.h
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