[all-commits] [llvm/llvm-project] 3eb1e6: [libc] Move libc_errno inside of LIBC_NAMESPACE (#...

[michaelrj-google via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3eb1e6d8e930f5aff17b8d6bcc160f5bbf8cabc7
      https://github.com/llvm/llvm-project/commit/3eb1e6d8e930f5aff17b8d6bcc160f5bbf8cabc7
  Author: michaelrj-google <71531609+michaelrj-google at users.noreply.github.com>
  Date:   2024-02-06 (Tue, 06 Feb 2024)

  Changed paths:
    M libc/src/errno/libc_errno.cpp
    M libc/src/errno/libc_errno.h
    M libc/test/IntegrationTest/test.h
    M libc/test/UnitTest/ErrnoSetterMatcher.h
    M libc/test/UnitTest/FPMatcher.h
    M libc/test/UnitTest/FuchsiaTest.h
    M libc/test/UnitTest/LibcTest.h
    M libc/test/integration/src/pthread/pthread_create_test.cpp
    M libc/test/integration/src/pthread/pthread_join_test.cpp
    M libc/test/integration/src/unistd/getcwd_test.cpp
    M libc/test/src/__support/str_to_double_test.cpp
    M libc/test/src/__support/str_to_float_test.cpp
    M libc/test/src/__support/str_to_fp_test.h
    M libc/test/src/dirent/dirent_test.cpp
    M libc/test/src/errno/errno_test.cpp
    M libc/test/src/math/RoundToIntegerTest.h
    M libc/test/src/math/acosf_test.cpp
    M libc/test/src/math/acoshf_test.cpp
    M libc/test/src/math/asinf_test.cpp
    M libc/test/src/math/asinhf_test.cpp
    M libc/test/src/math/atanf_test.cpp
    M libc/test/src/math/atanhf_test.cpp
    M libc/test/src/math/cosf_test.cpp
    M libc/test/src/math/coshf_test.cpp
    M libc/test/src/math/exp10_test.cpp
    M libc/test/src/math/exp10f_test.cpp
    M libc/test/src/math/exp2_test.cpp
    M libc/test/src/math/exp2f_test.cpp
    M libc/test/src/math/exp_test.cpp
    M libc/test/src/math/expf_test.cpp
    M libc/test/src/math/expm1_test.cpp
    M libc/test/src/math/expm1f_test.cpp
    M libc/test/src/math/log10_test.cpp
    M libc/test/src/math/log1p_test.cpp
    M libc/test/src/math/log1pf_test.cpp
    M libc/test/src/math/log2_test.cpp
    M libc/test/src/math/log2f_test.cpp
    M libc/test/src/math/log_test.cpp
    M libc/test/src/math/powf_test.cpp
    M libc/test/src/math/sincosf_test.cpp
    M libc/test/src/math/sinf_test.cpp
    M libc/test/src/math/sinhf_test.cpp
    M libc/test/src/math/smoke/RoundToIntegerTest.h
    M libc/test/src/math/smoke/acosf_test.cpp
    M libc/test/src/math/smoke/acoshf_test.cpp
    M libc/test/src/math/smoke/asinf_test.cpp
    M libc/test/src/math/smoke/asinhf_test.cpp
    M libc/test/src/math/smoke/atanf_test.cpp
    M libc/test/src/math/smoke/atanhf_test.cpp
    M libc/test/src/math/smoke/cosf_test.cpp
    M libc/test/src/math/smoke/coshf_test.cpp
    M libc/test/src/math/smoke/exp10f_test.cpp
    M libc/test/src/math/smoke/exp2f_test.cpp
    M libc/test/src/math/smoke/expf_test.cpp
    M libc/test/src/math/smoke/expm1f_test.cpp
    M libc/test/src/math/smoke/sincosf_test.cpp
    M libc/test/src/math/smoke/sinf_test.cpp
    M libc/test/src/math/smoke/sinhf_test.cpp
    M libc/test/src/math/smoke/tanf_test.cpp
    M libc/test/src/math/smoke/tanhf_test.cpp
    M libc/test/src/math/tanf_test.cpp
    M libc/test/src/math/tanhf_test.cpp
    M libc/test/src/sched/affinity_test.cpp
    M libc/test/src/sched/cpu_count_test.cpp
    M libc/test/src/sched/get_priority_test.cpp
    M libc/test/src/sched/param_and_scheduler_test.cpp
    M libc/test/src/sched/sched_rr_get_interval_test.cpp
    M libc/test/src/sched/yield_test.cpp
    M libc/test/src/signal/sigaltstack_test.cpp
    M libc/test/src/signal/signal_test.cpp
    M libc/test/src/signal/sigprocmask_test.cpp
    M libc/test/src/stdio/fgetc_test.cpp
    M libc/test/src/stdio/fgetc_unlocked_test.cpp
    M libc/test/src/stdio/fgets_test.cpp
    M libc/test/src/stdio/fileop_test.cpp
    M libc/test/src/stdio/fopencookie_test.cpp
    M libc/test/src/stdio/remove_test.cpp
    M libc/test/src/stdio/setvbuf_test.cpp
    M libc/test/src/stdio/unlocked_fileop_test.cpp
    M libc/test/src/stdlib/StrtolTest.h
    M libc/test/src/stdlib/atof_test.cpp
    M libc/test/src/stdlib/strtod_test.cpp
    M libc/test/src/stdlib/strtof_test.cpp
    M libc/test/src/stdlib/strtoint32_test.cpp
    M libc/test/src/stdlib/strtoint64_test.cpp
    M libc/test/src/stdlib/strtold_test.cpp
    M libc/test/src/string/strdup_test.cpp
    M libc/test/src/sys/mman/linux/madvise_test.cpp
    M libc/test/src/sys/mman/linux/mincore_test.cpp
    M libc/test/src/sys/mman/linux/mlock_test.cpp
    M libc/test/src/sys/mman/linux/mmap_test.cpp
    M libc/test/src/sys/mman/linux/mprotect_test.cpp
    M libc/test/src/sys/mman/linux/posix_madvise_test.cpp
    M libc/test/src/sys/prctl/linux/prctl_test.cpp
    M libc/test/src/sys/random/linux/getrandom_test.cpp
    M libc/test/src/sys/resource/getrlimit_setrlimit_test.cpp
    M libc/test/src/sys/select/select_ui_test.cpp
    M libc/test/src/sys/sendfile/sendfile_test.cpp
    M libc/test/src/sys/stat/chmod_test.cpp
    M libc/test/src/sys/stat/fchmod_test.cpp
    M libc/test/src/sys/stat/fchmodat_test.cpp
    M libc/test/src/sys/stat/fstat_test.cpp
    M libc/test/src/sys/stat/lstat_test.cpp
    M libc/test/src/sys/stat/stat_test.cpp
    M libc/test/src/termios/termios_test.cpp
    M libc/test/src/time/gmtime_test.cpp
    M libc/test/src/time/nanosleep_test.cpp
    M libc/test/src/unistd/access_test.cpp
    M libc/test/src/unistd/chdir_test.cpp
    M libc/test/src/unistd/dup2_test.cpp
    M libc/test/src/unistd/dup3_test.cpp
    M libc/test/src/unistd/dup_test.cpp
    M libc/test/src/unistd/fchdir_test.cpp
    M libc/test/src/unistd/ftruncate_test.cpp
    M libc/test/src/unistd/isatty_test.cpp
    M libc/test/src/unistd/link_test.cpp
    M libc/test/src/unistd/linkat_test.cpp
    M libc/test/src/unistd/readlink_test.cpp
    M libc/test/src/unistd/readlinkat_test.cpp
    M libc/test/src/unistd/symlink_test.cpp
    M libc/test/src/unistd/symlinkat_test.cpp
    M libc/test/src/unistd/syscall_test.cpp
    M libc/test/src/unistd/truncate_test.cpp

  Log Message:
  -----------
  [libc] Move libc_errno inside of LIBC_NAMESPACE (#80774)

Having libc_errno outside of the namespace causes versioning issues when
trying to link the tests against LLVM-libc. Most of this patch is just
moving libc_errno inside the namespace in tests. This isn't necessary in
the function implementations since those are already inside the
namespace.