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file_util: Add platform-specific slash option to SanitizePath

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This commit is contained in:
Zach Hilman 2018-08-03 11:47:35 -04:00
parent 325a55bb1e
commit 944f8b80d8
2 changed files with 16 additions and 5 deletions
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16
src/common/file_util.cpp
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@ -884,11 +884,21 @@ std::string_view RemoveTrailingSlash(std::string_view path) {
return path;
}
std::string SanitizePath(std::string_view path_) {
std::string SanitizePath(std::string_view path_, bool with_platform_slashes) {
std::string path(path_);
std::replace(path.begin(), path.end(), '\\', '/');
char type1 = '\\';
char type2 = '/';
if (with_platform_slashes) {
#ifdef _WIN32
type1 = '/';
type2 = '\\';
#endif
}
std::replace(path.begin(), path.end(), type1, type2);
path.erase(std::unique(path.begin(), path.end(),
[](char c1, char c2) { return c1 == '/' && c2 == '/'; }),
[type2](char c1, char c2) { return c1 == type2 && c2 == type2; }),
path.end());
return std::string(RemoveTrailingSlash(path));
}