7925ba431b
autotools unexpectedly detects `arc4random` because it is also looking
into dependency libs. One dependency, LibreSSL, happens to publish an
`arc4random` function (via its shared lib before v3.7, also via static
lib as of v3.8.2). When trying to use this function in `lib/rand.c`,
its protoype is missing. To fix that, curl included a prototype, but
that used a C99 type without including `stdint.h`, causing:
```
../../lib/rand.c:37:1: error: unknown type name 'uint32_t'
37 | uint32_t arc4random(void);
| ^
1 error generated.
```
This patch improves this by dropping the local prototype and instead
limiting `arc4random` use for non-OpenSSL builds. OpenSSL builds provide
their own random source anyway.
The better fix would be to teach autotools to not link dependency libs
while detecting `arc4random`.
LibreSSL publishing a non-namespaced `arc4random` tracked here:
https://github.com/libressl/portable/issues/928
Regression from
|
||
|---|---|---|
| .circleci | ||
| .github | ||
| .reuse | ||
| CMake | ||
| docs | ||
| include | ||
| lib | ||
| LICENSES | ||
| m4 | ||
| packages | ||
| plan9 | ||
| projects | ||
| scripts | ||
| src | ||
| tests | ||
| winbuild | ||
| .azure-pipelines.yml | ||
| .cirrus.yml | ||
| .dcignore | ||
| .dir-locals.el | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| acinclude.m4 | ||
| appveyor.yml | ||
| buildconf | ||
| buildconf.bat | ||
| CHANGES | ||
| CMakeLists.txt | ||
| configure.ac | ||
| COPYING | ||
| curl-config.in | ||
| GIT-INFO | ||
| libcurl.def | ||
| libcurl.pc.in | ||
| MacOSX-Framework | ||
| Makefile.am | ||
| Makefile.dist | ||
| maketgz | ||
| README | ||
| README.md | ||
| RELEASE-NOTES | ||
| SECURITY.md | ||
Curl is a command-line tool for transferring data specified with URL syntax. Find out how to use curl by reading the curl.1 man page or the MANUAL document. Find out how to install Curl by reading the INSTALL document.
libcurl is the library curl is using to do its job. It is readily available to be used by your software. Read the libcurl.3 man page to learn how.
You can find answers to the most frequent questions we get in the FAQ document.
Study the COPYING file for distribution terms.
Contact
If you have problems, questions, ideas or suggestions, please contact us by posting to a suitable mailing list.
All contributors to the project are listed in the THANKS document.
Commercial support
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Website
Visit the curl website for the latest news and downloads.
Git
To download the latest source from the Git server, do this:
git clone https://github.com/curl/curl.git
(you will get a directory named curl created, filled with the source code)
Security problems
Report suspected security problems via our HackerOne page and not in public.
Notice
Curl contains pieces of source code that is Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan. This notice is included here to comply with the distribution terms.
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