diff options
author | 2021-12-14 21:38:14 -0500 | |
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committer | 2021-12-14 21:42:42 -0500 | |
commit | 1214aac0928e5c7ebe3484f06a5c9a000f9962ef (patch) | |
tree | 08e4ee14aa16c1fd721dfef0b9dc1eb28471eb8a /src/lib/formats/fsmeta.cpp | |
parent | 8a8b56bc24a398f5bda13b0e24a56012a1252353 (diff) |
Filesystem code cleanup
- Eliminate dependencies on emu.h, replacing most fatalerror calls and floptool's ersatz emu_fatalerror class with standard exception classes
- Use range-based std::string constructors in some methods
- Move filesystem metadata handling to a separate source file
- Eliminate src/emu as an include path for libformats (necessitates kludge in ti99_dsk.cpp)
Diffstat (limited to 'src/lib/formats/fsmeta.cpp')
-rw-r--r-- | src/lib/formats/fsmeta.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/lib/formats/fsmeta.cpp b/src/lib/formats/fsmeta.cpp new file mode 100644 index 00000000000..4f76485a5f8 --- /dev/null +++ b/src/lib/formats/fsmeta.cpp @@ -0,0 +1,43 @@ +// license:BSD-3-Clause +// copyright-holders:Olivier Galibert + +// Filesystem metadata management + +#include "fsmeta.h" + +#include "strformat.h" + +const char *fs_meta_data::entry_name(fs_meta_name name) +{ + switch(name) { + case fs_meta_name::basic: return "basic"; + case fs_meta_name::creation_date: return "creation_date"; + case fs_meta_name::length: return "length"; + case fs_meta_name::loading_address: return "loading_address"; + case fs_meta_name::locked: return "locked"; + case fs_meta_name::modification_date: return "modification_date"; + case fs_meta_name::name: return "name"; + case fs_meta_name::os_minimum_version: return "os_minimum_version"; + case fs_meta_name::os_version: return "os_version"; + case fs_meta_name::rsrc_length: return "rsrc_length"; + case fs_meta_name::sequential: return "sequential"; + case fs_meta_name::size_in_blocks: return "size_in_blocks"; + } + return ""; +} + +std::string fs_meta::to_string(fs_meta_type type, const fs_meta &m) +{ + switch(type) { + case fs_meta_type::string: return m.as_string(); + case fs_meta_type::number: return util::string_format("0x%x", m.as_number()); + case fs_meta_type::flag: return m.as_flag() ? "t" : "f"; + case fs_meta_type::date: { + auto dt = m.as_date(); + return util::string_format("%04d-%02d-%02d %02d:%02d:%02d", + dt.year, dt.month, dt.day_of_month, + dt.hour, dt.minute, dt.second); + } + } + return std::string(""); +} |