comparison rust/hg-core/src/repo.rs @ 47407:6e49769b7f97

rhg: add exit code to HgError::Abort()

My previous attempts to have rhg end with correct exit code was more of bug
hunting. I found cases which were failing and fixed them. But as one might
expect, more tests started failing.

Let's add exit code `HgError::Abort()` and make it users explicitly tell what
exit code they want.

Differential Revision: https://phab.mercurial-scm.org/D10838

47406:3237ed4dcda4

use crate::config::{Config, ConfigError, ConfigParseError};
use crate::errors::{HgError, IoErrorContext, IoResultExt};
use crate::requirements;
use crate::utils::files::get_path_from_bytes;
use crate::utils::SliceExt;
use memmap::{Mmap, MmapOptions};
use std::collections::HashSet;

                    .get(b"share", b"safe-mismatch.source-not-safe")
                {
                    Some(b"abort") | None => HgError::abort(
                        "abort: share source does not support share-safe requirement\n\
                        (see `hg help config.format.use-share-safe` for more information)",
                    ),
                    _ => HgError::unsupported("share-safe downgrade"),
                }
                .into());
            } else if source_is_share_safe && !share_safe {

                    match config.get(b"share", b"safe-mismatch.source-safe") {
                        Some(b"abort") | None => HgError::abort(
                            "abort: version mismatch: source uses share-safe \
                            functionality while the current share does not\n\
                            (see `hg help config.format.use-share-safe` for more information)",
                        ),
                        _ => HgError::unsupported("share-safe upgrade"),
                    }
                    .into(),
                );

47407:6e49769b7f97

use crate::config::{Config, ConfigError, ConfigParseError};
use crate::errors::{HgError, IoErrorContext, IoResultExt};
use crate::exit_codes;
use crate::requirements;
use crate::utils::files::get_path_from_bytes;
use crate::utils::SliceExt;
use memmap::{Mmap, MmapOptions};
use std::collections::HashSet;

                    .get(b"share", b"safe-mismatch.source-not-safe")
                {
                    Some(b"abort") | None => HgError::abort(
                        "abort: share source does not support share-safe requirement\n\
                        (see `hg help config.format.use-share-safe` for more information)",
                        exit_codes::ABORT,
                    ),
                    _ => HgError::unsupported("share-safe downgrade"),
                }
                .into());
            } else if source_is_share_safe && !share_safe {

                    match config.get(b"share", b"safe-mismatch.source-safe") {
                        Some(b"abort") | None => HgError::abort(
                            "abort: version mismatch: source uses share-safe \
                            functionality while the current share does not\n\
                            (see `hg help config.format.use-share-safe` for more information)",
                        exit_codes::ABORT,
                        ),
                        _ => HgError::unsupported("share-safe upgrade"),
                    }
                    .into(),
                );