diff options
Diffstat (limited to 'include/llvm/Support/FileSystem.h')
| -rw-r--r-- | include/llvm/Support/FileSystem.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/include/llvm/Support/FileSystem.h b/include/llvm/Support/FileSystem.h index 6db4554aea..2abbc48b2e 100644 --- a/include/llvm/Support/FileSystem.h +++ b/include/llvm/Support/FileSystem.h @@ -39,6 +39,10 @@ #include <stack> #include <string> +#if HAVE_SYS_STAT_H +#include <sys/stat.h> +#endif + namespace llvm { namespace sys { namespace fs { @@ -94,7 +98,20 @@ struct space_info { /// a platform specific member to store the result. class file_status { - // implementation defined status field. + #if defined(LLVM_ON_UNIX) + dev_t st_dev; + ino_t st_ino; + #elif defined (LLVM_ON_WIN32) + uint32_t LastWriteTimeHigh; + uint32_t LastWriteTimeLow; + uint32_t VolumeSerialNumber; + uint32_t FileSizeHigh; + uint32_t FileSizeLow; + uint32_t FileIndexHigh; + uint32_t FileIndexLow; + #endif + friend bool equivalent(file_status A, file_status B); + friend error_code status(const Twine &path, file_status &result); file_type Type; public: explicit file_status(file_type v=file_type::status_error) @@ -244,6 +261,8 @@ bool equivalent(file_status A, file_status B); /// @brief Do paths represent the same thing? /// +/// assert(status_known(A) || status_known(B)); +/// /// @param A Input path A. /// @param B Input path B. /// @param result Set to true if stat(A) and stat(B) have the same device and |