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code: update os.waitpid usage for breaking change

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Isaac Freund 2020-10-22 18:20:09 +02:00
parent 3e4743e9a2
commit e179690a9c
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GPG key ID: 86DED400DDFD7A11
2 changed files with 5 additions and 5 deletions
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4
river/Output.zig
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@ -242,8 +242,8 @@ fn layoutExternal(self: *Self, visible_count: u32) !void {
defer stdout.close();
// TODO abort after a timeout
const status = std.os.waitpid(pid, 0);
if (!std.os.WIFEXITED(status) or std.os.WEXITSTATUS(status) != 0)
const ret = std.os.waitpid(pid, 0);
if (!std.os.WIFEXITED(ret.status) or std.os.WEXITSTATUS(ret.status) != 0)
return LayoutError.BadExitCode;
const buffer = try stdout.inStream().readAllAlloc(&arena.allocator, 1024);

6
river/command/spawn.zig
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@ -55,9 +55,9 @@ pub fn spawn(
}
// Wait the intermediate child.
const status = std.os.waitpid(pid, 0);
if (!std.os.WIFEXITED(status) or
(std.os.WIFEXITED(status) and std.os.WEXITSTATUS(status) != 0))
const ret = std.os.waitpid(pid, 0);
if (!std.os.WIFEXITED(ret.status) or
(std.os.WIFEXITED(ret.status) and std.os.WEXITSTATUS(ret.status) != 0))
{
out.* = try std.fmt.allocPrint(allocator, "fork/execve failed", .{});
return Error.Other;