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8 Коммитов

Автор SHA1 Сообщение Дата
Daniel Stenberg c4ea71ae32
dynbuf: provide curlx_ names for reuse by the curl tool
Closes #5946
2020-09-14 08:32:35 +02:00
Daniel Stenberg 7f187d897c
h2: repair trailer handling
The previous h2 trailer fix in 54a2b63 was wrong and caused a
regression: it cannot deal with trailers immediately when read since
they may be read off the connection by the wrong 'data' owner.

This change reverts the logic back to gathering all trailers into a
single buffer, like before 54a2b63.

Reported-by: Tadej Vengust
Fixes #5663
Closes #5769
2020-08-03 23:43:24 +02:00
Daniel Stenberg 032e838b73
terminology: call them null-terminated strings
Updated terminology in docs, comments and phrases to refer to C strings
as "null-terminated". Done to unify with how most other C oriented docs
refer of them and what users in general seem to prefer (based on a
single highly unscientific poll on twitter).

Reported-by: coinhubs on github
Fixes #5598
Closes #5608
2020-06-28 00:31:24 +02:00
Daniel Stenberg d957ed4941
trailers: switch h1-trailer logic to use dynbuf
In the continued effort to remove "manual" realloc schemes.

Closes #5524
2020-06-05 17:57:24 +02:00
Daniel Stenberg 54a2b63c70
http2: simplify and clean up trailer handling
Triggered by a crash detected by OSS-Fuzz after the dynbuf introduction in
ed35d6590e. This should make the trailer handling more straight forward and
hopefully less error-prone.

Deliver the trailer header to the callback already at receive-time. No
longer caches the trailers to get delivered at end of stream.

Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22030
Closes #5348
2020-05-07 09:49:51 +02:00
Daniel Stenberg 80b9db1283
quiche: enable qlog output
quiche has the potential to log qlog files. To enable this, you must
build quiche with the qlog feature enabled `cargo build --features
qlog`. curl then passes a file descriptor to quiche, which takes
ownership of the file. The FD transfer only works on UNIX.

The convention is to enable logging when the QLOGDIR environment is
set. This should be a path to a folder where files are written with the
naming template <SCID>.qlog.

Co-authored-by: Lucas Pardue
Replaces #5337
Closes #5341
2020-05-05 14:50:33 +02:00
Daniel Stenberg dae126ff12
http_proxy: ported to use dynbuf instead of a static size buffer
Removes a 16K static buffer from the easy handle. Simplifies the code.
2020-05-04 10:41:06 +02:00
Daniel Stenberg ed35d6590e
dynbuf: introduce internal generic dynamic buffer functions
A common set of functions instead of many separate implementations for
creating buffers that can grow when appending data to them. Existing
functionality has been ported over.

In my early basic testing, the total number of allocations seem at
roughly the same amount as before, possibly a few less.

See docs/DYNBUF.md for a description of the API.

Closes #5300
2020-05-04 10:40:39 +02:00