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authorMike Gran <spk121@yahoo.com>2017-03-06 23:06:12 -0800
committerMike Gran <spk121@yahoo.com>2017-03-06 23:06:12 -0800
commit70cfabd7e87f93d210bad377feb7ca50fa3bd133 (patch)
treedc29f257b5b753a5b2d82968b09699a718f7f288 /libguile/stacks.c
parent4ce31fd387e89c8f64716866705a5a34651506ea (diff)
downloadguile-70cfabd7e87f93d210bad377feb7ca50fa3bd133.tar.gz
Check for working profiling and virtual itimers
* configure.ac (HAVE_USABLE_GETITIMER_PROF, HAVE_USABLE_GETITIMER_VIRTUAL): new tests * doc/ref/posix.texi (setitimer, getitimer): document provided? 'ITIMER_VIRTUAL and 'ITIMER_PROF * doc/ref/statprof.texi (statprof): document ITIMER_PROF requirements * libguile/scmsigs.c (scm_setitimer, scm_getitimer): document (provided? 'ITIMER_VIRTUAL) and (provided? 'ITIMER_PROF) (scm_init_scmsigs): add features ITIMER_VIRTUAL and ITIMER_PROF * test-suite/tests/asyncs.test ("prevention via sigprof"): throw when unsupported * test-suite/tests/signals.test: throw when not supported * test-suite/tests/statprof.test: throw when not supported
Diffstat (limited to 'libguile/stacks.c')
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