* Variant of that works with raw IpAddresses.
- Add doc tests for new net proc's.
- Aadd recvFrom impl
- Add recvFrom impl -- tweak handling data var
- Update lib/pure/net.nim
Co-authored-by: Dominik Picheta <dominikpicheta@googlemail.com>
- cleaning up sendTo args
- remove extra connect test
- cleaning up sendTo args
- fix inet_ntop test
- fix test failing - byte len
* fix test failing - byte len
* debugging odd windows build failure
* debugging odd windows build failure
* more experiments to figure out the windows failure
* try manual assigment on InAddr
Co-authored-by: Jaremy Creechley <jaremy.creechley@panthalassa.com>
* fixes a possible 'javascript:' protocol exploit [backport:1.0]
* add tests
* Update tests/stdlib/trstgen.nim
* add the same logic for hyperlinks
* move the logic into a proc
Co-authored-by: narimiran <narimiran@disroot.org>
* nimRawSetjmp: support Windows
Using `_setjmp()` directly is required to avoid some rare (but very
annoying) exception-related stack corruption leading to segfaults on
Windows, with Mingw-w64 and SEH.
More details: https://github.com/status-im/nimbus-eth2/issues/3121
Also add "nimBuiltinSetjmp" - mostly for benchmarking.
* fix for Apple's Clang++
`spawn` uses `nimSpawn3` internally and `pinnedSpawn` uses `nimSpawn4` internally. I comment it in order to help contributors get the gist of its functionality.
* Refactor: rename proc to func
* Fix punycode.decode function
This function could only properly decode punycodes containing a single
encoded unicode character. As soon as there was more than one punycode
character group to decode it produced invalid output - the number of
characters was correct, but their position was not.
* Update tpunycode.nim
Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
* Merge file size fields correctly on Windows
Merge file size fields correctly on Windows
- Merge the two 32-bit file size fields from `BY_HANDLE_FILE_INFORMATION` correctly in `rawToFormalFileInfo`.
- Fixes#19135
* Update os.nim
* adding new system module sysexitprocs and including system exit procedures when registering exit handlers defined in userland
* fixing failing tests and adding initialization guard to handle cases where the module's global init logic isn't invoked first as is the case with some gc implementaions
* js backend shouldn't try to invoke actual system exit procs
* fixing formatting in sysexitprocs.nim
* 256 was too much - my max number of plugins in my engine is 64 and I require two hooks per runtime it looks like with tls emulation turned off, so for my purposes 128 should be sufficient
* so atExit should be enough here, can get rid of all the extra cruft I had added on top since I didn't realize atExit already provided a stack
* done being cute - since newruntime prevents correct cpp codegen for object variants apparently and breaks tests if I try to use std/exitprocs, ddSysExitProc is just going into both modules. Since system doesn't include system/io, polluting system with it doesn't make sense either... at least it is only importc'd when it is required in either module and we don't have to have any weird when defined(nimOwnedEnabled) with a comment explaining why
* Update terminal.nim
- Added some extra docs to cursorUp/Down/Forward/Backward
- I was able to use hideCursor and showCursor without adding stdout, removed the parameter
- Added docs to terminalHeight()* and terminalWidth()*
* Update lib/pure/terminal.nim
Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com>
* Update lib/pure/terminal.nim
Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com>
* Added back f: file to cursor movement
* Removed unnecessary comments
Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com>
* Fix#19052; [backport:1.6.0]
Adds a compile flag to avoid a getrandom syscall, fixing #19052.
This is neccesary when the getrandom syscall is missing, as noted in #19052, particularly in kernel versions < 3.17 when getrandom was introduced. Specifically relevant is this is missing from kernel 3.10, which is the supported kernel throughout RHEL 7 and CentOS 7, which is widely used at many organizations. Without this, versions of nim that include sysrand (i.e. versions >= 1.6.0) will not compile without modification, however with this change a compile flag may be used to fall back using /dev/urandom as done with any unknown Posix OS (preferred here as a fallback since it already supplies a cryptographically secure PRNG and existing code deals with entropy pool init, etc).
The change is placed behind a compile flag, as discussed in github ticket #19052 (summed up here):
* First, I can't seem to catch that a importc such as SYS_getrandom is declared without using it (the declared proc returns true, but compiler throws an undeclared identifier flag when referencing it).
* Second, it seemed preferable to be behaviorally explicit vs implicit when considering this is intended to be a cryptographically secure PRNG.
* Third, if I intend to compile on a kernel >= 3.17 while running the binary on at least one system < 3.17, I'll want to be able to target this without relying on a compile time determination if the getrandom syscall is available.
* Documenting compile flag for -d:nimNoGetRandom and adding changelog entry
Related to #19052 and comments in PR #19053. Also created a new changelog file since none currently exists.
Co-authored-by: Timothy Alexander <talexander@midwestlabs.com>
