Zainium OS glibc tests -- 2026-11-03 21:13:38 +0500
kernel: linux-zainium-7.3

== Installed ==
[PASS] glibc loader exists -- /overlayer/zexlib/union/x86_64-zainium-linux-gnu/lib/ld-linux-x86-64.so.2
[PASS] glibc loader runs -- ld.so (GNU libc) stable release version 2.44.
[PASS] libc.so.6 is in glibc's directory
[PASS] glibc compiler on PATH -- /overlayer/syshub/bin/x86_64-zainium-linux-gnu-gcc

== Building ==
[PASS] glibc gcc builds a C program
[PASS] plain gcc builds for musl
[PASS] the same program builds for glibc
[PASS] glibc g++ builds a C++ program

== Each program names its own loader ==
[PASS] musl program -> musl loader -- /overlayer/syshub/x86_64-zainium-linux-musl/lib/ld-musl-x86_64.so.1
[PASS] glibc program -> glibc loader -- /overlayer/zexlib/union/x86_64-zainium-linux-gnu/lib/ld-linux-x86-64.so.2
[PASS] both run -- musl='hello' glibc='hello'

== glibc program: libraries and system configuration ==
[PASS] runs
[PASS] glibc version -- 2.44
[PASS] reads users (/overlayer/syshub/etc/passwd) -- /root
[PASS] knows the current user -- same name as id -un
[PASS] reads groups
[PASS] resolves localhost (hosts)
[PASS] resolves a name over DNS
[PASS] same time zone as musl -- glibc=PKT musl=PKT
[PASS] threads
[PASS] dlopen of a glibc library
[PASS] C.UTF-8 locale
[PASS] iconv (gconv modules)
[PASS] system() runs /bin/sh -- 7
[PASS] no musl library in the process (libsys_resolver.so, which needs no libc, is preloaded by design)
[PASS] C++ program runs -- glibcc++ /overlayer/zexlib/union/x86_64-zainium-linux-gnu/lib/libstdc++.so.6.0.36
[PASS] libstdc++ comes from glibc's directory -- /overlayer/zexlib/union/x86_64-zainium-linux-gnu/lib/libstdc++.so.6.0.36

== Prebuilt programs from other distributions ==
[PASS] built one asking for /lib64/ld-linux-x86-64.so.2 -- /lib64/ld-linux-x86-64.so.2
[PASS] it runs without /lib64 on disk -- hello

== Kept apart ==
[PASS] ldd on PATH is musl's -- /overlayer/syshub/x86_64-zainium-linux-musl/lib/libc.so
[PASS] glibc's ldd is in its own bin
[PASS] glibc's loader cache is in its own etc -- /overlayer/zexlib/union/x86_64-zainium-linux-gnu/etc/ld.so.cache
[PASS] glibc's loader searches only glibc's lib -- /overlayer/zexlib/union/x86_64-zainium-linux-gnu/lib
[PASS] no glibc libc.so.6 in the shared lib
[PASS] the base has no glibc-linked program

== Summary ==
35/35 checks passed