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Merge pull request #4596 from YosysHQ/emil/path-sep-refactor

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Refactor getting dirs and filenames from paths to files
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KrystalDelusion 2025-11-05 09:12:54 +13:00 • committed by GitHub
commit 52c108cd6a
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10 changed files with 64 additions and 30 deletions
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19
kernel/io.cc
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@ -2,6 +2,7 @@
#include "kernel/log.h"
#include <iostream>
#include <string>
#include <filesystem>
#if !defined(WIN32)
#include <dirent.h>
@ -391,6 +392,24 @@ void append_globbed(std::vector<std::string>& paths, std::string pattern)
copy(globbed.begin(), globbed.end(), back_inserter(paths));
}
std::string name_from_file_path(std::string path) {
return std::filesystem::path(path).filename().string();
}
// Includes OS_PATH_SEP at the end if present
std::string parent_from_file_path(std::string path) {
auto parent = std::filesystem::path(path).parent_path();
if (parent.empty()) {
return "";
}
// Add trailing separator to match original behavior
std::string result = parent.string();
if (!result.empty() && result.back() != std::filesystem::path::preferred_separator) {
result += std::filesystem::path::preferred_separator;
}
return result;
}
void format_emit_unescaped(std::string &result, std::string_view fmt)
{
result.reserve(result.size() + fmt.size());

2
kernel/io.h
View file

@ -470,6 +470,8 @@ void remove_directory(std::string dirname);
bool create_directory(const std::string& dirname);
std::string escape_filename_spaces(const std::string& filename);
void append_globbed(std::vector<std::string>& paths, std::string pattern);
std::string name_from_file_path(std::string path);
std::string parent_from_file_path(std::string path);
YOSYS_NAMESPACE_END