diff options
| -rw-r--r-- | include/llvm/Support/PathV2.h | 9 | ||||
| -rw-r--r-- | lib/Support/Unix/PathV2.inc | 30 |
2 files changed, 0 insertions, 39 deletions
diff --git a/include/llvm/Support/PathV2.h b/include/llvm/Support/PathV2.h index 976fa6a7b2..3866e410e6 100644 --- a/include/llvm/Support/PathV2.h +++ b/include/llvm/Support/PathV2.h @@ -244,15 +244,6 @@ const StringRef filename(StringRef path); /// @result The stem of \a path. const StringRef stem(StringRef path); -/// Convert path to a canonical form, resolving symbolic links and removing -/// unnecessary path elements (e.g., "foo/../", "./"). -/// -/// @param path A path that is going to be canonicalized by resolving symlinks -/// and removing unnecessary path elements (e.g., "./"). -/// -/// @param buffer The resulting canonical path. -void canonical(const char *path, SmallVectorImpl<char> &result); - /// @brief Get extension. /// /// If filename contains a dot but not solely one or two dots, result is the diff --git a/lib/Support/Unix/PathV2.inc b/lib/Support/Unix/PathV2.inc index 3a3a438d05..03ff28367e 100644 --- a/lib/Support/Unix/PathV2.inc +++ b/lib/Support/Unix/PathV2.inc @@ -503,35 +503,5 @@ error_code get_magic(const Twine &path, uint32_t len, } } // end namespace fs - -namespace path { - -void canonical(const char *path, SmallVectorImpl<char> &buffer) { - buffer.resize(PATH_MAX); - char *result = realpath(path, buffer.data()); - if (result) { - buffer.resize(strlen(result)); - return; - } - - // A common extension is to support memory allocation of the result when - // passing NULL as the second argument. - result = realpath(path, 0); - if (result) { - size_t length = strlen(result); - buffer.resize(length); - memcpy(buffer.data(), result, length); - free(result); - return; - } - - size_t length = strlen(path); - buffer.resize(length); - memcpy(buffer.data(), path, length); - return; -} - -} // end namespace path - } // end namespace sys } // end namespace llvm |