[SanitizerCommon] Remove RenameFile

This function seems to be no longer used by compiler-rt
libraries

Differential revision: https://reviews.llvm.org/D55123

llvm-svn: 348140

4 files changed, 0 insertions, 17 deletions

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_file.h b/compiler-rt/lib/sanitizer_common/sanitizer_file.h
index 9a12ab7342c..52e6ef8fb1a 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_file.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_file.h
@@ -66,9 +66,6 @@ bool ReadFromFile(fd_t fd, void *buff, uptr buff_size,
 bool WriteToFile(fd_t fd, const void *buff, uptr buff_size,
                  uptr *bytes_written = nullptr, error_t *error_p = nullptr);
 
-bool RenameFile(const char *oldpath, const char *newpath,
-                error_t *error_p = nullptr);
-
 // Scoped file handle closer.
 struct FileCloser {
   explicit FileCloser(fd_t fd) : fd(fd) {}
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc b/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc
index f7dfc86f58c..116270f8d23 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc
@@ -193,11 +193,6 @@ bool WriteToFile(fd_t fd, const void *buff, uptr buff_size, uptr *bytes_written,
   return true;
 }
 
-bool RenameFile(const char *oldpath, const char *newpath, error_t *error_p) {
-  uptr res = internal_rename(oldpath, newpath);
-  return !internal_iserror(res, error_p);
-}
-
 void *MapFileToMemory(const char *file_name, uptr *buff_size) {
   fd_t fd = OpenFile(file_name, RdOnly);
   CHECK(fd != kInvalidFd);
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_rtems.cc b/compiler-rt/lib/sanitizer_common/sanitizer_rtems.cc
index 27078ef90bd..678906a187a 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_rtems.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_rtems.cc
@@ -227,11 +227,6 @@ bool WriteToFile(fd_t fd, const void *buff, uptr buff_size, uptr *bytes_written,
   return true;
 }
 
-bool RenameFile(const char *oldpath, const char *newpath, error_t *error_p) {
-  uptr res = rename(oldpath, newpath);
-  return !internal_iserror(res, error_p);
-}
-
 void ReleaseMemoryPagesToOS(uptr beg, uptr end) {}
 void DumpProcessMap() {}
 
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_win.cc b/compiler-rt/lib/sanitizer_common/sanitizer_win.cc
index 7623d42a8d2..d3b7df690f0 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_win.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_win.cc
@@ -737,10 +737,6 @@ bool WriteToFile(fd_t fd, const void *buff, uptr buff_size, uptr *bytes_written,
   }
 }
 
-bool RenameFile(const char *oldpath, const char *newpath, error_t *error_p) {
-  UNIMPLEMENTED();
-}
-
 uptr internal_sched_yield() {
   Sleep(0);
   return 0;