From 7deb187736b09aa0805b7d9902f499e41feefccc Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Thu, 10 Mar 2011 16:10:30 +0000 Subject: Add support for MemoryBuffers that are not null terminated and add support for creating buffers that cover only a part of a file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127409 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Support/MemoryBuffer.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'include/llvm/Support/MemoryBuffer.h') diff --git a/include/llvm/Support/MemoryBuffer.h b/include/llvm/Support/MemoryBuffer.h index b6243b7b10..a52dc11cff 100644 --- a/include/llvm/Support/MemoryBuffer.h +++ b/include/llvm/Support/MemoryBuffer.h @@ -40,7 +40,8 @@ class MemoryBuffer { MemoryBuffer &operator=(const MemoryBuffer &); // DO NOT IMPLEMENT protected: MemoryBuffer() {} - void init(const char *BufStart, const char *BufEnd); + void init(const char *BufStart, const char *BufEnd, + bool RequiresNullTerminator); public: virtual ~MemoryBuffer(); @@ -72,7 +73,10 @@ public: /// return a MemoryBuffer. static error_code getOpenFile(int FD, const char *Filename, OwningPtr &result, - int64_t FileSize = -1); + size_t FileSize = -1, + size_t MapSize = -1, + off_t Offset = 0, + bool RequiresNullTerminator = true); /// getMemBuffer - Open the specified memory range as a MemoryBuffer. Note /// that InputData must be null terminated. -- cgit v1.2.3