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stop trying to handle child pipe read errors in process_start

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jason
2024-08-10 09:13:07 -04:00
parent e54d6e5a11
commit a52f7c129f
1 changed files with 10 additions and 15 deletions
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25
core/os/os2/process_linux.odin
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@@ -495,22 +495,17 @@ _process_start :: proc(desc: Process_Desc) -> (process: Process, err: Error) {
for errno == .EINTR {
n, errno = linux.read(child_pipe_fds[READ], child_byte[:])
}
if errno != .NONE {
child_state, _ := process_wait(process, 0)
if child_state.exited {
process.pid = 0 // If the child exited, we reaped it.
return process, _get_platform_error(errno)
}
// else.. something weird happened, but there IS a running process.
// Do not return the read error so the user knows to wait on it.
}
child_errno := linux.Errno(child_byte[0])
if child_errno != .NONE {
// We can assume it trapped here.
_reap_terminated(process)
process.pid = 0
return process, _get_platform_error(child_errno)
// If the read failed, something weird happened. Do not return the read
// error so the user knows to wait on it.
if errno == .NONE {
child_errno := linux.Errno(child_byte[0])
if child_errno != .NONE {
// We can assume it trapped here.
_reap_terminated(process)
process.pid = 0
return process, _get_platform_error(child_errno)
}
}
process, _ = process_open(int(pid))