Files
RedBear-OS/local/recipes/tools/diffutils/source/gnulib-tests/test-select-in.sh
T
vasilito 068a1ca63e bootloader: rebase onto upstream 1.0.0, sync firmware-loader version
Bootloader fork rebase:
- Base changed from 0.1.0 pre-patched archive to upstream 1.0.0 tag (c7eeb9f)
- Applied 0001-redbear-local-forks.patch (Cargo.toml crate path redirects)
- Applied fix-uefi-alloc-panic.patch equivalents (4 panic!() -> graceful
  error handling in src/main.rs)
- Applied P5-live-preload-cap-1gib.patch (1 GiB cap on live image preload)
- Skipped: P0 GPT partition scan (requires new module + integration),
  P1 timeout/default-resolution, P2 live preload guard (subsumed by
  panic fixes + cap), P3 live image safe read, P4 large ISO boot,
  redox.patch — to be applied in dedicated rebase session.

firmware-loader/Cargo.toml: version 0.1.0 -> 0.3.0 (sync with other
Red Bear custom crates which are at 0.3.0).

fork-upstream-map.toml: bootloader back from PENDING_REBASE to 1.0.0
since the partial rebase matches upstream 1.0.0 content.

fork-upstream-map.toml: base restored to 'main' tracked (was correctly
tracked by build-redbear.sh).
2026-07-11 09:47:59 +03:00

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#!/bin/sh
# Test select() on file descriptors opened for reading.
# This test is known to fail on Solaris 2.6 and older, due to its handling
# of /dev/null.
tmpfiles=""
trap 'rm -fr $tmpfiles' HUP INT QUIT TERM
tmpfiles="$tmpfiles t-select-in.tmp"
# Regular files.
rm -f t-select-in.tmp
${CHECKER} ./test-select-fd${EXEEXT} r 0 t-select-in.tmp < ./test-select-fd${EXEEXT}
test `cat t-select-in.tmp` = "1" || exit 1
# Pipes.
rm -f t-select-in.tmp
{ sleep 1; echo abc; } | \
{ ${CHECKER} ./test-select-fd${EXEEXT} r 0 t-select-in.tmp; cat > /dev/null; }
test `cat t-select-in.tmp` = "0" || exit 1
rm -f t-select-in.tmp
echo abc | { sleep 1; ${CHECKER} ./test-select-fd${EXEEXT} r 0 t-select-in.tmp; }
test `cat t-select-in.tmp` = "1" || exit 1
# Special files.
# This part of the test is known to fail on Solaris 2.6 and older.
rm -f t-select-in.tmp
${CHECKER} ./test-select-fd${EXEEXT} r 0 t-select-in.tmp < /dev/null
test `cat t-select-in.tmp` = "1" || exit 1
rm -fr $tmpfiles
exit 0