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Prune #includes from llvm/Linker.h and llvm/System/Path.h,

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forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79869 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-08-23 22:45:37 +00:00
parent 983c592272
commit 74382b7c69
39 changed files with 251 additions and 282 deletions
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14
lib/System/Unix/Path.inc
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@@ -119,7 +119,7 @@ void Path::makeAbsolute() {
CWD.appendComponent(path);
path = CWD.toString();
path = CWD.str();
}
Path
@@ -502,7 +502,7 @@ static bool AddPermissionBits(const Path &File, int bits) {
// Get the file's current mode.
struct stat buf;
if (0 != stat(File.toString().c_str(), &buf))
if (0 != stat(File.c_str(), &buf))
return false;
// Change the file to have whichever permissions bits from 'bits'
// that the umask would not disable.
@@ -759,7 +759,7 @@ bool
Path::renamePathOnDisk(const Path& newName, std::string* ErrMsg) {
if (0 != ::rename(path.c_str(), newName.c_str()))
return MakeErrMsg(ErrMsg, std::string("can't rename '") + path + "' as '" +
newName.toString() + "'");
newName.str() + "'");
return false;
}
@@ -781,13 +781,13 @@ sys::CopyFile(const sys::Path &Dest, const sys::Path &Src, std::string* ErrMsg){
int outFile = -1;
inFile = ::open(Src.c_str(), O_RDONLY);
if (inFile == -1)
return MakeErrMsg(ErrMsg, Src.toString() +
return MakeErrMsg(ErrMsg, Src.str() +
": can't open source file to copy");
outFile = ::open(Dest.c_str(), O_WRONLY|O_CREAT, 0666);
if (outFile == -1) {
::close(inFile);
return MakeErrMsg(ErrMsg, Dest.toString() +
return MakeErrMsg(ErrMsg, Dest.str() +
": can't create destination file for copy");
}
@@ -797,7 +797,7 @@ sys::CopyFile(const sys::Path &Dest, const sys::Path &Src, std::string* ErrMsg){
if (errno != EINTR && errno != EAGAIN) {
::close(inFile);
::close(outFile);
return MakeErrMsg(ErrMsg, Src.toString()+": can't read source file");
return MakeErrMsg(ErrMsg, Src.str()+": can't read source file");
}
} else {
char *BufPtr = Buffer;
@@ -807,7 +807,7 @@ sys::CopyFile(const sys::Path &Dest, const sys::Path &Src, std::string* ErrMsg){
if (errno != EINTR && errno != EAGAIN) {
::close(inFile);
::close(outFile);
return MakeErrMsg(ErrMsg, Dest.toString() +
return MakeErrMsg(ErrMsg, Dest.str() +
": can't write destination file");
}
} else {