handleChildProcessTerm
Function parameters
Parameters
- s:*Step
- term:std.process.Child.Term
- opt_cwd:?[]const u8
- argv:[]const []const u8
Type definitions in this namespace
Types
Functions in this namespace
Functions
- make
- If the Step's `make` function reports `error.MakeFailed`, it indicates they
- dump
- For debugging purposes, prints identifying information about this Step.
- evalZigProcess
- Assumes that argv contains `--listen=-` and that the process being spawned
- installFile
- Wrapper around `std.fs.Dir.updateFile` that handles verbose and error output.
- installDir
- Wrapper around `std.fs.Dir.makePathStatus` that handles verbose and error output.
- cacheHit
- Prefer `cacheHitAndWatch` unless you already added watch inputs
- cacheHitAndWatch
- Clears previous watch inputs, if any, and then populates watch inputs from
- writeManifest
- Prefer `writeManifestAndWatch` unless you already added watch inputs
- writeManifestAndWatch
- Clears previous watch inputs, if any, and then populates watch inputs from
- singleUnchangingWatchInput
- For steps that have a single input that never changes when re-running `make`.
- addWatchInput
- Places a *file* dependency on the path.
- addDirectoryWatchInput
- Any changes inside the directory will trigger invalidation.
- addDirectoryWatchInputFromPath
- Any changes inside the directory will trigger invalidation.
- reset
- Implementation detail of file watching and forced rebuilds.
- recursiveReset
- Implementation detail of file watching.
Source
Implementation
pub fn handleChildProcessTerm(
s: *Step,
term: std.process.Child.Term,
opt_cwd: ?[]const u8,
argv: []const []const u8,
) error{ MakeFailed, OutOfMemory }!void {
const arena = s.owner.allocator;
switch (term) {
.Exited => |code| {
if (code != 0) {
return s.fail(
"the following command exited with error code {d}:\n{s}",
.{ code, try allocPrintCmd(arena, opt_cwd, argv) },
);
}
},
.Signal, .Stopped, .Unknown => {
return s.fail(
"the following command terminated unexpectedly:\n{s}",
.{try allocPrintCmd(arena, opt_cwd, argv)},
);
},
}
}