| author |  Andrew Kelley <andrew@ziglang.org> 2017-09-08 01:23:48-04:00 |
| committer | Andrew Kelley <andrew@ziglang.org> 2017-09-08 01:23:48-04:00 |
| log | 2c8ff1d47bab77295920cec7b0cb2d40257d2167 |
| tree | 6b9439492252c70d87eedf8f25f58c32fbea2fee |
| parent | 838d52a8beaf1eaa9ca7efe1d586d1ad4925560e |
std.ChildProcess.spawn: handle 0 from waitpid correctly
1 files changed, 3 insertions(+), 0 deletions(-)
std
std/os/child_process.zig+3
| ... | ... | @@ -340,6 +340,9 @@ extern fn sigchld_handler(_: i32) { |
| 340 | 340 | while (true) { |
| 341 | 341 | var status: i32 = undefined; |
| 342 | 342 | const pid_result = posix.waitpid(-1, &status, posix.WNOHANG); |
| 343 | if (pid_result == 0) { | |
| 344 | return; | |
| 345 | } | |
| 343 | 346 | const err = posix.getErrno(pid_result); |
| 344 | 347 | if (err > 0) { |
| 345 | 348 | if (err == posix.ECHILD) { |