diff options
Diffstat (limited to 'dev-lang/crystal/files/crystal-0.22.0-blocking-stdio-hack.patch')
| -rw-r--r-- | dev-lang/crystal/files/crystal-0.22.0-blocking-stdio-hack.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/dev-lang/crystal/files/crystal-0.22.0-blocking-stdio-hack.patch b/dev-lang/crystal/files/crystal-0.22.0-blocking-stdio-hack.patch new file mode 100644 index 000000000000..07b7dba7be65 --- /dev/null +++ b/dev-lang/crystal/files/crystal-0.22.0-blocking-stdio-hack.patch @@ -0,0 +1,20 @@ +Workaround tty corruption in crystal. + +Patch restores blocking mode of file desriptors +in exchange of potential runtime deadlocks +when dealing with stdio. + +Reported-by: Renich Bon Ciric +Bug: https://github.com/crystal-lang/crystal/issues/2065 +Bug: https://bugs.gentoo.org/616256 +diff --git a/src/compiler/crystal/stdio.cr b/src/compiler/crystal/stdio.cr +new file mode 100644 +index 000000000..e65f65089 +--- /dev/null ++++ b/src/compiler/crystal/stdio.cr +@@ -0,0 +1,5 @@ ++module Crystal ++ STDIN.blocking = true ++ STDOUT.blocking=true ++ STDERR.blocking = true ++end |