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28 commits

Author SHA1 Message Date
Andy Green
d568eccd4c spa: use sized local info rather than incoming
We allow a default 0 length in the incoming const info to mean a default
size (of 512).  We implement it by copying the incoming const info to a
copy in the spa that we can adapt, which is all good.

But in two cases after we dumbly use the incoming const info directly
instead of the adapted copy.

https://github.com/warmcat/libwebsockets/issues/3294
2024-12-13 09:22:26 +00:00
Marco Gratzke
c28b390e77 spa: file upload fix 2022-07-04 14:23:02 +01:00
Orefkov Aleksander
abef9ba252 http: spa: fetch any params
Added the ability to get additional form parameters with unknown names in the form parameters parser lws_spa. The example of using the form parameters parser has been updated. Fixed bug of double freeing memory in the example.
2021-10-15 08:47:52 +01:00
Marco Gratzke
32c4d2cb29 spa: parser should tolerate additional headers 2021-04-27 11:54:06 +01:00
Andy Green
d5618f6059 Wconversion: workarounds for CentOS7 2021-01-22 12:25:03 +00:00
Andy Green
c9731c5f17 type comparisons: fixes
This is a huge patch that should be a global NOP.

For unix type platforms it enables -Wconversion to issue warnings (-> error)
for all automatic casts that seem less than ideal but are normally concealed
by the toolchain.

This is things like passing an int to a size_t argument.  Once enabled, I
went through all args on my default build (which build most things) and
tried to make the removed default cast explicit.

With that approach it neither change nor bloat the code, since it compiles
to whatever it was doing before, just with the casts made explicit... in a
few cases I changed some length args from int to size_t but largely left
the causes alone.

From now on, new code that is relying on less than ideal casting
will complain and nudge me to improve it by warnings.
2021-01-05 10:56:38 +00:00
Andy Green
4343182002 logging: reduce serving logs 2020-12-01 15:38:20 +00:00
Andy Green
4948291b8b multipart: quote boundary
https://github.com/warmcat/libwebsockets/issues/1948
2020-06-16 19:45:35 +01:00
Andy Green
8adcdbb189 lws_spa: avoid reading past table
Didn't check the lenghts of the NUL-terminated header
table properly.

https://github.com/warmcat/libwebsockets/issues/1859
2020-03-15 06:19:17 +00:00
Andy Green
0bfd39135e cleaning 2020-01-05 22:17:58 +00:00
Andy Green
d911bce379 spa: report 0-length FINAL_CONTENT
https://github.com/warmcat/libwebsockets/issues/1468

Just always report FINAL_CONTENT at the end, a zero length one
is okay.
2019-12-22 18:17:45 +00:00
Andy Green
fe1d3def00 lws_spa: also support multipart/related 2019-10-14 12:22:46 +01:00
Andy Green
127e53cf98 client: multipart mime generation helpers
lws has been able to generate client multipart mime as shown
in minimal-http-client-post, but it requires a lot of user
boilerplate to handle the boundary, related transaction header,
and multipart headers.

This patch adds a client creation flag to indicate it will
carry multipart mime, which autocreates the boundary string
and applies the transaction header with it, and an api to
form the boundary headers between the different mime parts
and the terminating boundary.
2019-10-12 12:41:14 +01:00
Andy Green
d7f0521aeb private.h: rename to contain dir
Having unique private header names is a requirement of a particular
platform build system it's desirable to work with
2019-08-15 10:49:52 +01:00
Andy Green
26319663f7 license: switch LGPLv2.1+SLE parts to MIT 2019-08-14 10:44:38 +01:00
Andy Green
cd56a4b97f COVA12046: make it clear the strdup target cannot be NULL 2019-07-13 13:28:54 -07:00
Andy Green
6d45e6c5b1 spa: add info args and stride
This is aimed at allowing a stride to optionally be
given for the parameter name array... this will allow
use of lws_struct metadata as the parameter name
array.


Also introduce the option to put all allocations in
an lwsac instead of via lws_mallocs.
2019-04-06 07:34:36 +08:00
Andy Green
588cf0b8db lws_spa: add CLOSE callback
This should ease the situation where there was creation done in the
callback for LWS_UFS_OPEN
2019-03-22 16:55:51 +08:00
Andy Green
f7860b6ac6 spa: allow instantiation with no parse array
If you just want a "file" in multipart, don't care about the length or
anything else, then you don't need any params tables and associated
allocations.
2019-03-22 11:23:06 +08:00
Andy Green
9bed6d6fc6 clean: general whitespace cleanup 2018-11-23 08:47:56 +08:00
Andy Green
1f1314160a lws_hdr_copy: ensure enough extra space
Audit all lws_hdr_copy() usages inside lws and make sure we
take care about it failing.

Also since the patch around aggregation of headers by ',',
lws_hdr_copy() needs a little more space in the output buffer,
adjust one place where that caused it to start failing in an
exact-sized buffer.
2018-10-26 16:14:30 +08:00
Andy Green
d03c57b87f quench logging 2018-10-13 08:16:27 +08:00
Martin Milata
43d0ab02e2 Ignore unknown headers in multipart file upload
https://github.com/warmcat/libwebsockets/pull/1385
2018-09-11 18:27:59 +08:00
Andy Green
d461f46a97 libwebsockets.h: clean out some boilerplate better put in core/private.h
https://github.com/warmcat/libwebsockets/issues/1370
2018-08-16 19:10:32 +08:00
Andy Green
2697be8439 content_length zero: server
https://github.com/warmcat/libwebsockets/issues/1337
2018-07-21 13:32:45 +08:00
Andy Green
de064fd65a refactor: core code in lib/core and private-libwebsockets.h to core/private.h
This commit is coverity-clean as tested

cmake .. -DLWS_WITH_MINIMAL_EXAMPLES=1 -DLWS_WITHOUT_EXTENSIONS=1 -DLWS_WITH_ACME=1 -DLWS_WITH_LWSWS=1 -DLWS_WITH_LIBUV=1 -DLWS_WITH_HTTP2=1 -DLWS_WITHOUT_CLIENT=0 -DLWS_WITHOUT_SERVER=0 -DLWS_UNIX_SOCK=1 -DLWS_WITH_TLS=0 -DLWS_WITH_MBEDTLS=0 -DLWS_WITH_CGI=1 -DCMAKE_BUILD_TYPE=DEBUG -DLWS_WITH_GENERIC_SESSIONS=1 -DLWS_WITH_RANGES=1 -DLWS_ROLE_WS=1 -DLWS_MAX_SMP=16 -DLWS_ROLE_H1=1 -DLWS_WITH_WOLFSSL=0 -DLWS_WITH_LIBEV=0 -DLWS_WITH_LIBEVENT=1
2018-05-03 10:49:36 +08:00
Andy Green
654adaf82a spa: fix potential overrun 2018-04-19 16:15:10 +08:00
Andy Green
126be3ccf3 refactor role ops
This only refactors internal architecture and representations, the user
api is unaffected.
2018-04-11 13:39:42 +08:00
Renamed from lib/server/lws-spa.c (Browse further)