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[DEV] add find in parents

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This commit is contained in:
Edouard DUPIN 2019-07-26 22:15:45 +02:00
parent c679e8d486
commit 14d615358f
2 changed files with 20 additions and 1 deletions
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12
etk/path/fileSystem.cpp
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@ -607,3 +607,15 @@ etk::Vector<etk::Path> etk::path::listRecursive(const etk::Path& _path, uint32_t
return out; return out;
} }
etk::Path etk::path::findInParent(const etk::Path& _path, const etk::String& _fileName) {
etk::Path base = _path;
while (base.getAbsolute() != "/") {
etk::Path tmp = base / _fileName;
if (etk::path::isFile(tmp) == true) {
return tmp;
}
base.parent();
}
return base;
}

9
etk/path/fileSystem.hpp
View File

@ -286,10 +286,17 @@ namespace etk {
etk::Vector<etk::Path> list(const etk::Path& _path, uint32_t _flags=etk::path::LIST_ALL); etk::Vector<etk::Path> list(const etk::Path& _path, uint32_t _flags=etk::path::LIST_ALL);
/** /**
* @brief List the content of a specific path (recursively). * @brief List the content of a specific path (recursively).
* @param[in] Path to parse. * @param[in] _path Path to parse.
* @return the full list of path in the _path. * @return the full list of path in the _path.
*/ */
etk::Vector<etk::Path> listRecursive(const etk::Path& _path, uint32_t _flags=etk::path::LIST_ALL); etk::Vector<etk::Path> listRecursive(const etk::Path& _path, uint32_t _flags=etk::path::LIST_ALL);
/**
* @brief Find a filename in the parents directory of the path
* @param[in] _path Path to parse.
* @param[in] _fileName Name of the file we need to find
* @return the path of the file found
*/
etk::Path findInParent(const etk::Path& _path, const etk::String& _fileName);
} }
} }