Add reentrant glibc getmntent_r
- \[x] Edit corresponding file(s) under `libc-test/semver` when you add/remove item(s)
- \[x] `rustc ci/style.rs && ./style src`
- \[ ] `cd libc-test && cargo test` (This might fail on your env due to environment difference between your env and CI. Ignore failures if you are not sure.)
<details>
<summary>**Maybe**, see the cargo test output -- I am unsure about the failures</summary>
```
…/libc-rust/libc-test on add-reentrant-getmntent_r [⇕] is 📦 v0.2.140 via 🦀 v1.67.0 via (nix-shell-env) at 23:04:37 nu
❯ cargo test
Compiling libc v0.2.140 (/home/rmk35/programming/rust/libc-rust)
Compiling libc-test v0.2.140 (/home/rmk35/programming/rust/libc-rust/libc-test)
The following warnings were emitted during compilation:
warning: In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/sys/types.h:25,
warning: from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/sys/param.h:25,
warning: from src/cmsg.c:1:
warning: /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning: 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning: | ^~~~~~~
warning: In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/sys/types.h:25,
warning: from src/makedev.c:1:
warning: /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning: 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning: | ^~~~~~~
warning: In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/time.h:25,
warning: from src/errqueue.c:1:
warning: /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning: 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning: | ^~~~~~~
warning: In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/signal.h:25,
warning: from src/sigrt.c:1:
warning: /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning: 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning: | ^~~~~~~
warning: In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/bits/libc-header-start.h:33,
warning: from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/stdio.h:27,
warning: from /home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c:1:
warning: /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: error: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Werror=cpp]
warning: 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning: | ^~~~~~~
warning: /home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c: In function ‘__test_roundtrip_inotify_event’:
warning: /home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c:23145:13: note: the ABI of passing struct with a flexible array member has changed in GCC 4.4
warning: 23145 | ) {
warning: | ^
warning: /home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c: In function ‘__test_fsize_af_alg_iv_iv’:
warning: /home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c:25567:34: error: invalid application of ‘sizeof’ to incomplete type ‘__u8[]’ {aka ‘unsigned char[]’}
warning: 25567 | return sizeof(foo->iv);
warning: | ^
warning: /home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c:25568:17: error: control reaches end of non-void function [-Werror=return-type]
warning: 25568 | }
warning: | ^
warning: At top level:
warning: cc1: note: unrecognized command-line option ‘-Wno-unknown-warning-option’ may have been intended to silence earlier diagnostics
warning: cc1: all warnings being treated as errors
error: failed to run custom build command for `libc-test v0.2.140 (/home/rmk35/programming/rust/libc-rust/libc-test)`
Caused by:
process didn't exit successfully: `/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-e11b1093bd48972c/build-script-build` (exit status: 1)
--- stdout
TARGET = Some("x86_64-unknown-linux-gnu")
OPT_LEVEL = Some("0")
HOST = Some("x86_64-unknown-linux-gnu")
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
CC_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
CC_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CC
HOST_CC = None
cargo:rerun-if-env-changed=CC
CC = Some("gcc")
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
CFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
CFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CFLAGS
HOST_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some("true")
CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
running: "gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/src/cmsg.o" "-c" "src/cmsg.c"
cargo:warning=In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/sys/types.h:25,
cargo:warning= from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/sys/param.h:25,
cargo:warning= from src/cmsg.c:1:
cargo:warning=/nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
cargo:warning= 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
cargo:warning= | ^~~~~~~
exit status: 0
cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-gnu
AR_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_gnu
AR_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_AR
HOST_AR = None
cargo:rerun-if-env-changed=AR
AR = Some("ar")
cargo:rerun-if-env-changed=ARFLAGS_x86_64-unknown-linux-gnu
ARFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=ARFLAGS_x86_64_unknown_linux_gnu
ARFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_ARFLAGS
HOST_ARFLAGS = None
cargo:rerun-if-env-changed=ARFLAGS
ARFLAGS = None
running: "ar" "cq" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/libcmsg.a" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/src/cmsg.o"
exit status: 0
running: "ar" "s" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/libcmsg.a"
exit status: 0
cargo:rustc-link-lib=static=cmsg
cargo:rustc-link-search=native=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out
TARGET = Some("x86_64-unknown-linux-gnu")
OPT_LEVEL = Some("0")
HOST = Some("x86_64-unknown-linux-gnu")
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
CC_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
CC_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CC
HOST_CC = None
cargo:rerun-if-env-changed=CC
CC = Some("gcc")
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
CFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
CFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CFLAGS
HOST_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some("true")
CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
running: "gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/src/makedev.o" "-c" "src/makedev.c"
cargo:warning=In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/sys/types.h:25,
cargo:warning= from src/makedev.c:1:
cargo:warning=/nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
cargo:warning= 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
cargo:warning= | ^~~~~~~
exit status: 0
cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-gnu
AR_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_gnu
AR_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_AR
HOST_AR = None
cargo:rerun-if-env-changed=AR
AR = Some("ar")
cargo:rerun-if-env-changed=ARFLAGS_x86_64-unknown-linux-gnu
ARFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=ARFLAGS_x86_64_unknown_linux_gnu
ARFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_ARFLAGS
HOST_ARFLAGS = None
cargo:rerun-if-env-changed=ARFLAGS
ARFLAGS = None
running: "ar" "cq" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/libmakedev.a" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/src/makedev.o"
exit status: 0
running: "ar" "s" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/libmakedev.a"
exit status: 0
cargo:rustc-link-lib=static=makedev
cargo:rustc-link-search=native=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out
TARGET = Some("x86_64-unknown-linux-gnu")
OPT_LEVEL = Some("0")
HOST = Some("x86_64-unknown-linux-gnu")
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
CC_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
CC_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CC
HOST_CC = None
cargo:rerun-if-env-changed=CC
CC = Some("gcc")
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
CFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
CFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CFLAGS
HOST_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some("true")
CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
running: "gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/src/errqueue.o" "-c" "src/errqueue.c"
cargo:warning=In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/time.h:25,
cargo:warning= from src/errqueue.c:1:
cargo:warning=/nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
cargo:warning= 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
cargo:warning= | ^~~~~~~
exit status: 0
cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-gnu
AR_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_gnu
AR_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_AR
HOST_AR = None
cargo:rerun-if-env-changed=AR
AR = Some("ar")
cargo:rerun-if-env-changed=ARFLAGS_x86_64-unknown-linux-gnu
ARFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=ARFLAGS_x86_64_unknown_linux_gnu
ARFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_ARFLAGS
HOST_ARFLAGS = None
cargo:rerun-if-env-changed=ARFLAGS
ARFLAGS = None
running: "ar" "cq" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/liberrqueue.a" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/src/errqueue.o"
exit status: 0
running: "ar" "s" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/liberrqueue.a"
exit status: 0
cargo:rustc-link-lib=static=errqueue
cargo:rustc-link-search=native=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out
TARGET = Some("x86_64-unknown-linux-gnu")
OPT_LEVEL = Some("0")
HOST = Some("x86_64-unknown-linux-gnu")
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
CC_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
CC_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CC
HOST_CC = None
cargo:rerun-if-env-changed=CC
CC = Some("gcc")
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
CFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
CFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CFLAGS
HOST_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some("true")
CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
running: "gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/src/sigrt.o" "-c" "src/sigrt.c"
cargo:warning=In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/signal.h:25,
cargo:warning= from src/sigrt.c:1:
cargo:warning=/nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
cargo:warning= 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
cargo:warning= | ^~~~~~~
exit status: 0
cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-gnu
AR_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_gnu
AR_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_AR
HOST_AR = None
cargo:rerun-if-env-changed=AR
AR = Some("ar")
cargo:rerun-if-env-changed=ARFLAGS_x86_64-unknown-linux-gnu
ARFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=ARFLAGS_x86_64_unknown_linux_gnu
ARFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_ARFLAGS
HOST_ARFLAGS = None
cargo:rerun-if-env-changed=ARFLAGS
ARFLAGS = None
running: "ar" "cq" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/libsigrt.a" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/src/sigrt.o"
exit status: 0
running: "ar" "s" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/libsigrt.a"
exit status: 0
cargo:rustc-link-lib=static=sigrt
cargo:rustc-link-search=native=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out
-----------------------------------------
cargo:rerun-if-changed=../src/lib.rs
cargo:rerun-if-changed=../src/macros.rs
cargo:rerun-if-changed=../src/fixed_width_ints.rs
cargo:rerun-if-changed=../src/unix/mod.rs
cargo:rerun-if-changed=../src/unix/linux_like/mod.rs
cargo:rerun-if-changed=../src/unix/linux_like/linux/mod.rs
cargo:rerun-if-changed=../src/unix/linux_like/linux/gnu/mod.rs
cargo:rerun-if-changed=../src/unix/linux_like/linux/gnu/b64/mod.rs
cargo:rerun-if-changed=../src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs
cargo:rerun-if-changed=../src/unix/linux_like/linux/gnu/b64/x86_64/not_x32.rs
cargo:rerun-if-changed=../src/unix/linux_like/linux/arch/mod.rs
cargo:rerun-if-changed=../src/unix/linux_like/linux/arch/generic/mod.rs
cargo:rerun-if-changed=../src/unix/linux_like/linux/align.rs
OPT_LEVEL = Some("0")
HOST = Some("x86_64-unknown-linux-gnu")
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
CC_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
CC_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CC
HOST_CC = None
cargo:rerun-if-env-changed=CC
CC = Some("gcc")
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
CFLAGS_x86_64-unknown-linux-gnu = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
CFLAGS_x86_64_unknown_linux_gnu = None
cargo:rerun-if-env-changed=HOST_CFLAGS
HOST_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some("true")
CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
running: "gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-Wall" "-Wextra" "-Werror" "-Wno-unused-parameter" "-Wno-type-limits" "-Wno-address-of-packed-member" "-Wno-unknown-warning-option" "-Wno-deprecated-declarations" "-D_GNU_SOURCE" "-D__GLIBC_USE_DEPRECATED_SCANF" "-o" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/02794b85cf18899c-main.o" "-c" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c"
cargo:warning=In file included from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/bits/libc-header-start.h:33,
cargo:warning= from /nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/stdio.h:27,
cargo:warning= from /home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c:1:
cargo:warning=/nix/store/pqnd39aq2sksad2zvswjcpkqdc7ig3f9-glibc-2.35-224-dev/include/features.h:412:4: error: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Werror=cpp]
cargo:warning= 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
cargo:warning= | ^~~~~~~
cargo:warning=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c: In function ‘__test_roundtrip_inotify_event’:
cargo:warning=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c:23145:13: note: the ABI of passing struct with a flexible array member has changed in GCC 4.4
cargo:warning=23145 | ) {
cargo:warning= | ^
cargo:warning=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c: In function ‘__test_fsize_af_alg_iv_iv’:
cargo:warning=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c:25567:34: error: invalid application of ‘sizeof’ to incomplete type ‘__u8[]’ {aka ‘unsigned char[]’}
cargo:warning=25567 | return sizeof(foo->iv);
cargo:warning= | ^
cargo:warning=/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c:25568:17: error: control reaches end of non-void function [-Werror=return-type]
cargo:warning=25568 | }
cargo:warning= | ^
cargo:warning=At top level:
cargo:warning=cc1: note: unrecognized command-line option ‘-Wno-unknown-warning-option’ may have been intended to silence earlier diagnostics
cargo:warning=cc1: all warnings being treated as errors
exit status: 1
--- stderr
rust version: 1.67.0
error occurred: Command "gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-Wall" "-Wextra" "-Werror" "-Wno-unused-parameter" "-Wno-type-limits" "-Wno-address-of-packed-member" "-Wno-unknown-warning-option" "-Wno-deprecated-declarations" "-D_GNU_SOURCE" "-D__GLIBC_USE_DEPRECATED_SCANF" "-o" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/02794b85cf18899c-main.o" "-c" "/home/rmk35/programming/rust/libc-rust/target/debug/build/libc-test-3af459ed2042c40f/out/main.c" with args "gcc" did not execute successfully (status code exit status: 1).
…/libc-rust/libc-test on add-reentrant-getmntent_r [⇕] is 📦 v0.2.140 via 🦀 v1.67.0 via (nix-shell-env) took 4s at 23:04:44 ✖ 101 nu
❯
```
</details>