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| author | Logan Chien <loganchien@google.com> | 2011-10-20 00:08:13 +0800 |
|---|---|---|
| committer | Logan Chien <loganchien@google.com> | 2011-10-20 00:09:35 +0800 |
| commit | 0ebc07a576037e4e36f68bf5cece32740ca120c0 (patch) | |
| tree | c2e40648043d01498ee25af839a071193561e425 /include/llvm/Support/PathV2.h | |
| parent | 62383e889e0b06fd12a6b88311717cd33a1925c4 (diff) | |
| parent | cdd8e46bec4e975d00a5abea808d8eb4138515c5 (diff) | |
| download | external_llvm-0ebc07a576037e4e36f68bf5cece32740ca120c0.zip external_llvm-0ebc07a576037e4e36f68bf5cece32740ca120c0.tar.gz external_llvm-0ebc07a576037e4e36f68bf5cece32740ca120c0.tar.bz2 | |
Merge with LLVM upstream 2011/10/20 (r142530)
Conflicts:
lib/Support/Unix/Host.inc
Change-Id: Idc00db3b63912dca6348bddd9f8a1af2a8d5d147
Diffstat (limited to 'include/llvm/Support/PathV2.h')
| -rw-r--r-- | include/llvm/Support/PathV2.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/llvm/Support/PathV2.h b/include/llvm/Support/PathV2.h index 2515633..6d38c95 100644 --- a/include/llvm/Support/PathV2.h +++ b/include/llvm/Support/PathV2.h @@ -187,7 +187,7 @@ const StringRef root_name(StringRef path); /// @result The root directory of \a path if it has one, otherwise /// "". const StringRef root_directory(StringRef path); - + /// @brief Get root path. /// /// Equivalent to root_name + root_directory. @@ -264,6 +264,17 @@ const StringRef extension(StringRef path); /// @result true if \a value is a path separator character on the host OS bool is_separator(char value); +/// @brief Get the typical temporary directory for the system, e.g., +/// "/var/tmp" or "C:/TEMP" +/// +/// @param erasedOnReboot Whether to favor a path that is erased on reboot +/// rather than one that potentially persists longer. This parameter will be +/// ignored if the user or system has set the typical environment variable +/// (e.g., TEMP on Windows, TMPDIR on *nix) to specify a temporary directory. +/// +/// @param Result Holds the resulting path name. +void system_temp_directory(bool erasedOnReboot, SmallVectorImpl<char> &result); + /// @brief Has root name? /// /// root_name != "" |