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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/fmt/test/util.cc | |
parent | Initial commit. (diff) | |
download | ceph-upstream/18.2.2.tar.xz ceph-upstream/18.2.2.zip |
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/fmt/test/util.cc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/fmt/test/util.cc b/src/fmt/test/util.cc new file mode 100644 index 000000000..f4cb74ca0 --- /dev/null +++ b/src/fmt/test/util.cc @@ -0,0 +1,46 @@ +// Formatting library for C++ - test utilities +// +// Copyright (c) 2012 - present, Victor Zverovich +// All rights reserved. +// +// For the license information refer to format.h. + +#include "util.h" + +#include <cstring> + +const char* const file_content = "Don't panic!"; + +fmt::buffered_file open_buffered_file(FILE** fp) { +#if FMT_USE_FCNTL + fmt::file read_end, write_end; + fmt::file::pipe(read_end, write_end); + write_end.write(file_content, std::strlen(file_content)); + write_end.close(); + fmt::buffered_file f = read_end.fdopen("r"); + if (fp) *fp = f.get(); +#else + fmt::buffered_file f("test-file", "w"); + fputs(file_content, f.get()); + if (fp) *fp = f.get(); +#endif + return f; +} + +std::locale do_get_locale(const char* name) { + try { + return std::locale(name); + } catch (const std::runtime_error&) { + } + return std::locale::classic(); +} + +std::locale get_locale(const char* name, const char* alt_name) { + auto loc = do_get_locale(name); + if (loc == std::locale::classic() && alt_name) { + loc = do_get_locale(alt_name); + } + if (loc == std::locale::classic()) + fmt::print(stderr, "{} locale is missing.\n", name); + return loc; +} |