Age | Commit message (Collapse) | Author |
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After stopping cover with cover:stop() there could still be a {'DOWN',...}
leftover message in the calling process's message queue.
This unexpected leftover could be eliminated if erlang:demonitor/2
with option flush would be used in certain points
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File descriptors to import cover data are left opened.
When we export and import cover data many times,
leaked descriptors cause an error.
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* ts/cover-with-export_all:
add user specified compiler options on form reloading
OTP-9204
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Add write concurrancy to cover masters ?COVER_TABLE
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with the bump info. This will make it faster to search the tables when analyzing and exporting data.
Also made cover export more parallel in how data is collected from the different nodes and also how data is read from ets. This should make the performance of cover much better on machines with multiple CPUs.
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time. For each call a seperate process will be spawned to handle the request.
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prevent memory usage explosion
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In order to be able to test non-exported functions from another (test) module
it is necessary to compile the specific module (at least during the test phase)
with the export_all compiler option. This allows complete separation of testing
and productive code. At the moment it is not possible to combine this with a
test code coverage using the cover module. The problem is that when cover
compiling a module using cover:compile_* the code is reloaded into the emulator
omitting/filtering the passed user options. In my example above the export_all
option would be removed and the non-exported functions cannot be called any
more.
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When cover generates HTML files and embeds source code within them, it
does not escape ampersands in the source code. These bare ampersands
get misinterpreted by web browsers as HTML character-entity
references; as a result, source code containing ampersands renders
improperly. This small patch fixes the problem by causing bare
ampersands to be escaped into as "&" character-entity references.
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A race condition affecting Cover has been removed.
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bug was introduced in R13B03. (Thanks to Matthew Sackman.)
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