diff options
Diffstat (limited to 'bpkg/pkg-disfigure.cxx')
| -rw-r--r-- | bpkg/pkg-disfigure.cxx | 111 |
1 files changed, 63 insertions, 48 deletions
diff --git a/bpkg/pkg-disfigure.cxx b/bpkg/pkg-disfigure.cxx index 1c356f0..7ddd418 100644 --- a/bpkg/pkg-disfigure.cxx +++ b/bpkg/pkg-disfigure.cxx @@ -20,6 +20,7 @@ namespace bpkg transaction& t, const shared_ptr<selected_package>& p, bool clean, + bool disfigure, bool simulate) { assert (p->state == package_state::configured || @@ -94,9 +95,13 @@ namespace bpkg if (p->state == package_state::configured) { if (clean) - bspec = "clean('" + rep + "') "; + bspec = "clean('" + rep + "')"; - bspec += "disfigure('" + rep + "')"; + if (disfigure) + { + bspec += (bspec.empty () ? "" : " "); + bspec += "disfigure('" + rep + "')"; + } } else { @@ -111,65 +116,71 @@ namespace bpkg "')"; } - l4 ([&]{trace << "buildspec: " << bspec;}); - - // Disfigure. + // Clean and/or disfigure. // + if (!bspec.empty () && exists (out_root)) try { - if (exists (out_root)) + l4 ([&]{trace << "buildspec: " << bspec;}); + + // Note that for external packages out_root is only the output + // directory. It is also possible that the buildfiles in the source + // directory have changed in a way that they don't clean everything. + // So in this case we just remove the output directory manually rather + // then running 'b clean disfigure'. + // + // It may also happen that we cannot disfigure the external package' + // output directory (the source directory have moved, etc.). If that's + // the case, then we fallback to the output directory removal. + // + if (p->external ()) { - // Note that for external packages this is just the output - // directory. It is also possible that the buildfiles in the source - // directory have changed in a way that they don't clean everything. - // So in this case we just remove the output directory manually - // rather then running 'b clean disfigure'. + // clean disfigure // - // It may also happen that we can not disfigure the external - // package' output directory (the source directory have moved, etc.). - // If that's the case, then we fallback to the output directory - // removal. + // true true -- wipe the directory + // true false -- try to clean, ignore if failed + // false true -- try to disfigure, fallback to wipe if failed + // false false -- never get here (bspec is empty) // - if (p->external ()) + + if (!clean || !disfigure) { - if (!clean) + auto_fd dev_null (open_null ()); + + // Redirect stderr to /dev/null. Note that we don't expect + // anything to be written to stdout. + // + process pr (start_b (o, + 1 /* stdout */, + dev_null /* stderr */, + verb_b::quiet, + bspec)); + + // If the disfigure meta-operation failed then we report the + // abnormal termination and fallback to the output directory + // removal otherwise. + // + if (!pr.wait ()) { - auto_fd dev_null (open_null ()); - - // Redirect stderr to /dev/null. Note that we don't expect - // anything to be written to stdout. - // - process pr (start_b (o, - 1 /* stdout */, dev_null /* stderr */, - verb_b::quiet, - bspec)); - - // If the disfigure meta-operation failed then we report the - // abnormal termination and fallback to the output directory - // removal otherwise. - // - if (!pr.wait ()) - { - const process_exit& e (*pr.exit); - - if (!e.normal ()) - fail << "process " << name_b (o) << " " << e; - - clean = true; - } - } + const process_exit& e (*pr.exit); + + if (!e.normal ()) + fail << "process " << name_b (o) << " " << e; - if (clean) - rm_r (out_root); + clean = true; + } } - else - run_b (o, verb_b::quiet, bspec); + + if (clean && disfigure) + rm_r (out_root); } + else + run_b (o, verb_b::quiet, bspec); // Make sure the out directory is gone unless it is the same as src, - // or we didn't clean it. + // or we didn't clean or disfigure it. // - if (out_root != src_root && clean && exists (out_root)) + if (out_root != src_root && clean && disfigure && exists (out_root)) fail << "package output directory " << out_root << " still exists"; } catch (const failed&) @@ -223,7 +234,11 @@ namespace bpkg // Commits the transaction. // - pkg_disfigure (o, db, t, p, !o.keep_out (), false /* simulate */); + pkg_disfigure (o, db, t, + p, + !o.keep_out () /* clean */, + !o.keep_config () /* disfigure */, + false /* simulate */); assert (p->state == package_state::unpacked || p->state == package_state::transient); |