url: set "k->size" -1 at start of request

The size of the transfer is unknown at that point.

Fixes #7871
Closes #7872

doh: remove experimental code for DoH with GET

The code for sending DoH requests with GET was never enabled in a way
such that it could be used or tested. As there haven't been requests

doh: remove experimental code for DoH with GET

The code for sending DoH requests with GET was never enabled in a way
such that it could be used or tested. As there haven't been requests
for this feature, and since it at this is effectively dead, remove it
and favor reimplementing the feature in case anyone is interested.

Closes #7870
Reviewed-by: Daniel Stenberg <daniel@haxx.se>

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cirrus: remove FreeBSD 11.4 from the matrix

It has reached End-Of-Life and causes some LDAP CI issues.

Closes #7869

cirrus: switch to openldap24-client

... as it seems openldap-client doesn't exist anymore.

Reported-by: Jay Satiro
Fixes #7868
Closes #7869

checksrc: ignore preprocessor lines

In order to check the actual code better, checksrc now ignores
everything that look like preprocessor instructions. It also means
that code in mac

checksrc: ignore preprocessor lines

In order to check the actual code better, checksrc now ignores
everything that look like preprocessor instructions. It also means
that code in macros are now longer checked.

Note that some rules then still don't need to be followed when code is
exactly below a cpp instruction.

Removes two checksrc exceptions we needed previously because of
preprocessor lines being checked.

Reported-by: Marcel Raad
Fixes #7863
Closes #7864

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urlapi: skip a strlen(), pass in zero

... to let curl_easy_escape() itself do the strlen. This avoids a (false
positive) Coverity warning and it avoids us having to store the strlen()

urlapi: skip a strlen(), pass in zero

... to let curl_easy_escape() itself do the strlen. This avoids a (false
positive) Coverity warning and it avoids us having to store the strlen()
return value in an int variable.

Reviewed-by: Daniel Gustafsson
Closes #7862

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misc: update copyright years

examples/htmltidy: correct wrong printf() use

... and update the includes to match how current htmltidy wants them
used.

Reported-by: Stathis Kapnidis
Fixes #7860
Closes

examples/htmltidy: correct wrong printf() use

... and update the includes to match how current htmltidy wants them
used.

Reported-by: Stathis Kapnidis
Fixes #7860
Closes #7861

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http: set content length earlier

- Make content length (ie download size) accessible to the user in the
header callback, but only after all headers have been processed (ie
only i

http: set content length earlier

- Make content length (ie download size) accessible to the user in the
header callback, but only after all headers have been processed (ie
only in the final call to the header callback).

Background:

For a long time the content length could be retrieved in the header
callback via CURLINFO_CONTENT_LENGTH_DOWNLOAD_T as soon as it was parsed
by curl.

Changes were made in 8a16e54 (precedes 7.79.0) to ignore content length
if any transfer encoding is used. A side effect of that was that
content length was not set by libcurl until after the header callback
was called the final time, because until all headers are processed it
cannot be determined if content length is valid.

This change keeps the same intention --all headers must be processed--
but now the content length is available before the final call to the
header function that indicates all headers have been processed (ie
a blank header).

Bug: https://github.com/curl/curl/commit/8a16e54#r57374914
Reported-by: sergio-nsk@users.noreply.github.com

Co-authored-by: Daniel Stenberg

Fixes https://github.com/curl/curl/issues/7804
Closes https://github.com/curl/curl/pull/7803

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aws-sigv4: make signature work when post data is binary

User sets the post fields size for binary data. Hence, we should not be
using strlen on it.

Added test 1937 and 1938 to

aws-sigv4: make signature work when post data is binary

User sets the post fields size for binary data. Hence, we should not be
using strlen on it.

Added test 1937 and 1938 to verify.

Closes #7844

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MacOSX-Framework: remove redundant ';'

Closes #7859

RELEASE-NOTES: synced

openssl: with OpenSSL 1.1.0+ a failed RAND_status means goaway

One reason we know it can fail is if a provider is used that doesn't do
a proper job or is wrongly configured.

Rep

openssl: with OpenSSL 1.1.0+ a failed RAND_status means goaway

One reason we know it can fail is if a provider is used that doesn't do
a proper job or is wrongly configured.

Reported-by: Michael Baentsch
Fixes #7840
Closes #7856

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cmake: add CURL_ENABLE_SSL option and make CMAKE_USE_* SSL backend options depend on it

Closes https://github.com/curl/curl/pull/7822

http: remove assert that breaks hyper

Reported-by: Jay Satiro
Fixes #7852
Closes #7855

http_proxy: fix one more result assign for hyper

and remove the bad assert again, since it was run even with no error!

Closes #7854

sws: fix memory leak on exit

- Free the allocated http request struct on cleanup.

Prior to this change if sws was built with leak sanitizer it would
report a memory leak error d

sws: fix memory leak on exit

- Free the allocated http request struct on cleanup.

Prior to this change if sws was built with leak sanitizer it would
report a memory leak error during testing.

Closes https://github.com/curl/curl/pull/7849

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c-hyper: make Curl_http propagate errors better

Pass on better return codes when errors occur within Curl_http instead
of insisting that CURLE_OUT_OF_MEMORY is the only possible one.

c-hyper: make Curl_http propagate errors better

Pass on better return codes when errors occur within Curl_http instead
of insisting that CURLE_OUT_OF_MEMORY is the only possible one.

Pointed-out-by: Jay Satiro
Closes #7851

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http_proxy: make hyper CONNECT() return the correct error code

For every 'goto error', make sure the result variable holds the error
code for what went wrong.

Reported-by: Rafał

http_proxy: make hyper CONNECT() return the correct error code

For every 'goto error', make sure the result variable holds the error
code for what went wrong.

Reported-by: Rafał Mikrut
Fixes #7825
Closes #7846

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docs/Makefile.am: repair 'make html'

by removing index.html which isn't around anymore

Closes #7853

curl: correct grammar in generated libcurl code

Closes #7802

tests: disable test 2043

It uses revoked.badssl.com which now is expired and therefor this now
permafails. We should not use external sites for tests, this test should
be converted t

tests: disable test 2043

It uses revoked.badssl.com which now is expired and therefor this now
permafails. We should not use external sites for tests, this test should
be converted to use our own infra.

Closes #7845

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runtests: split out ignored tests

Report ignore tests separately from the actual fails.

Don't exit non-zero if test servers couldn't get killed.

Assisted-by: Jay Satiro

runtests: split out ignored tests

Report ignore tests separately from the actual fails.

Don't exit non-zero if test servers couldn't get killed.

Assisted-by: Jay Satiro

Fixes #7818
Closes #7841

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http2: make getsock not wait for write if there's no remote window

While uploading, check for remote window availability in the getsock
function so that we don't wait for a writable sock

http2: make getsock not wait for write if there's no remote window

While uploading, check for remote window availability in the getsock
function so that we don't wait for a writable socket if no data can be
sent.

Reported-by: Steini2000 on github
Fixes #7821
Closes #7839

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test368: verify dash is appended for "-r [num]"

Follow-up to 8758a26f8878