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Change the default stdin behavior of RunStep to .Inherit 

This behaves the same as stdout and stderr behavior which also
default to .inherit. Also adds a field to RunStep to change the behavior.

Since this is a breaking change, previous behavior can be restored by doing:
`RunStep.stdin_behavior = .Ignore`.
master
Timon Kruiper 2020-03-16 22:10:07 +01:00 committed by Andrew Kelley
parent 582991a5a8
commit 6a15d668ee
1 changed files with 3 additions and 1 deletions
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4
lib/std/build/run.zig
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@ -29,6 +29,8 @@ pub const RunStep = struct {
stdout_action: StdIoAction = .inherit,
stderr_action: StdIoAction = .inherit,
stdin_behavior: std.ChildProcess.StdIo = .Inherit,
expected_exit_code: u8 = 0,
pub const StdIoAction = union(enum) {
@ -159,7 +161,7 @@ pub const RunStep = struct {
child.cwd = cwd;
child.env_map = self.env_map orelse self.builder.env_map;
child.stdin_behavior = .Ignore;
child.stdin_behavior = self.stdin_behavior;
child.stdout_behavior = stdIoActionToBehavior(self.stdout_action);
child.stderr_behavior = stdIoActionToBehavior(self.stderr_action);