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Merge pull request #19673 from compnerd/error

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swift-ci
2018-10-02 19:30:22 -07:00
committed by GitHub
parent 70a6b35a0c 2493b11f27
commit 13b884ba6c
1 changed files with 4 additions and 2 deletions
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6
tools/SourceKit/tools/sourcekitd-test/sourcekitd-test.cpp
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@@ -47,9 +47,11 @@ using namespace sourcekitd_test;
namespace {
int STDOUT_FILENO = _fileno(stdout);
const constexpr size_t MAXPATHLEN = MAX_PATH + 1;
char *realpath(const char *path, const char *resolved_path) {
char *realpath(const char *path, char *resolved_path) {
DWORD dwLength = GetFullPathNameA(path, 0, nullptr, nullptr);
if (resolved_path = malloc(dwLength + 1))
if (dwLength == 0)
return nullptr;
if ((resolved_path = static_cast<char *>(malloc(dwLength + 1))))
GetFullPathNameA(path, dwLength, resolved_path, nullptr);
return resolved_path;
}