Age | Commit message (Collapse) | Author |
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Both mtime and atime were incorrectly checked for zero
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Handle error cases when localtime or localtime_r returns null.
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* ctime were never defined for invalid file handles
* fix epoch <-> fileinfo conversions
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Bad practice
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Conflicts:
erts/emulator/drivers/win32/win_efile.c
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First stage in utc-time for prim_file.
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IPV6 was disabled in cache when it should actually be supported
Cache updated to disable all sctp for configure speed
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Almost all uses of the 'long' datatype is removed from VM and tests
Emulator test now runs w/o drivers crashing
Nasty abs bug fixed in VM as well as type errors in allocator debug functions
Still one allocator test that fails, domain knowledge is needed to fix that.
Fix type inconsistency in beam_load causing crashes
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Removed symbolic links from repository.
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Can still not setup -a, but cerl works.
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Still does not run, just compiles.
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* ta/sendfile/OTP-9240: (31 commits)
Add sendfile server printouts
Skip recv/send during tests for fallback platforms
Remove header/trailer support
Remove windows implementation
Expand sendfile documentation
Only allow tcp sockets as target for sendfile
Move sendfile api to file module
Preliminary work on header/trailer
Use free_sendfile explicitly for non-async
Remove debug printouts
Add tests for send/recv/sendfile interactions
Remove tests for file_server sendfile
sendfile caller now has to be the controlling_process
Remove support for file_server, sendfile has to be raw
Set chunk size to 3 GB
Change type of fd to be ErlDrvEvent
Add ifdef's for HAVE_SENDFILE
Fix freebsd support for sendfile
Change nbytes to 64 bit
Implement ignorefd for TCP
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Commit 8781932b3b8769b6f208ac7c00471122ec7dd055 broke
erlang:system_info(system_version) in the non-SMP emulator so
that it would typically dump core.
"rq:%d" was removed from the format string for erts_printf(),
but the corresponding argument in the argument list was not removed,
which ultimately caused "kernel-poll:%s" to be passed an integer
(typically 0).
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Since the API for headers/trailers seem to be very awkward to
work with when using non-blocking io the feature is dropped
for now. See unix_efile.c for more details.
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Have to figure out how to represent progress in header writing when
using non-blocking, not sure how to do this.
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This is needed because aync job will not call free_sendfile
if there is an async_ready callback.
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It is not possible to use the maximum size_t/off_t for the chunks
as that causes sendfile to return einval. 3GB seems to work on all
*nix platforms.
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Ignore fd is a feature used by sendfile to temporarily remove
all driver_select calls on that fd so that another driver can
select on it. It also delays all actions which sends or receives
data in that fd until in the fd is no longer ignored.
Only the controlling_process should use the feature as it is otherwise
possible that the ignore will never be cleaned up and hence create
a memory leak in the driver.
An ignored driver will not detect that an fd has been closed until
it is unignored.
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When there are no async threads sendfile will use the
ready_output select on the socket fd to know when to send
data.
The file_desc will also be put in the sending sendfile_state
which buffers all other commands to that file until the
sendfile is done.
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