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[vcpkg] Continue on malformed paths in PATH (#8129)

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Previously vcpkg would exit on malformed paths. We now will continue and ignore the malformed path.
This commit is contained in:
Phoebe 2019-09-18 00:35:50 +08:00 committed by Curtis J Bezault
parent 9130c3dfbe
commit b4a0c8d574
1 changed files with 3 additions and 1 deletions
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4
toolsrc/src/vcpkg/base/files.cpp
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@ -185,6 +185,7 @@ namespace vcpkg::Files
if (ec) Checks::exit_with_message(li, "error checking existence of file %s: %s", path.u8string(), ec.message());
return result;
}
bool Filesystem::exists(const fs::path& path) const
{
std::error_code ec;
@ -667,13 +668,14 @@ namespace vcpkg::Files
auto paths = Strings::split(System::get_environment_variable("PATH").value_or_exit(VCPKG_LINE_INFO), ";");
std::vector<fs::path> ret;
std::error_code ec;
for (auto&& path : paths)
{
auto base = path + "/" + name;
for (auto&& ext : EXTS)
{
auto p = fs::u8path(base + ext.c_str());
if (Util::find(ret, p) == ret.end() && this->exists(VCPKG_LINE_INFO, p))
if (Util::find(ret, p) == ret.end() && this->exists(p, ec))
{
ret.push_back(p);
Debug::print("Found path: ", p.u8string(), '\n');