jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fixes ptr to cstring warnings[backport] (#20848)

Browse source 
* fix =#13790 ptr char (+friends) should not implicitly convert to cstring

* Apply suggestions from code review

* first round; compiles on windows

* nimPreviewSlimSystem

* conversion is unsafe, cast needed

* fixes more tests

* fixes asyncnet

* another try another error

* last one

* true

* one more

* why bugs didn't show at once

* add `nimPreviewCstringConversion` switch

* typo

* fixes ptr to cstring warnings[backport]

* add fixes

Co-authored-by: xflywind <43030857+xflywind@users.noreply.github.com>
This commit is contained in:
ringabout 2022-11-16 17:22:51 +08:00 • committed by GitHub
commit 06cd15663d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
25 changed files with 50 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

2
lib/std/syncio.nim
View file

@ -467,7 +467,7 @@ proc readLine*(f: File, line: var string): bool {.tags: [ReadIOEffect],
while true:
# fixes #9634; this pattern may need to be abstracted as a template if reused;
# likely other io procs need this for correctness.
fgetsSuccess = c_fgets(addr line[pos], sp.cint, f) != nil
fgetsSuccess = c_fgets(cast[cstring](addr line[pos]), sp.cint, f) != nil
if fgetsSuccess: break
when not defined(nimscript):
if errno == EINTR: