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Make Unix.h:MakeErrMsg separate the prefix and errno string, so we get:

Browse Source 
clang: error: unable to make temporary file: /etc/cc: can't make
  unique filename: Permission denied

instead of 

  clang: error: unable to make temporary file: /etc/cc: can't make
  unique filenamePermission denied

for example.

Also, audited the uses of MakeErrMsg to make the prefix strings
consistent (not end with newline/punctuation/space/": ").


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69626 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-04-20 20:50:13 +00:00
parent 75397f4092
commit a7f2a9e69f
4 changed files with 10 additions and 7 deletions
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2
lib/System/Unix/Program.inc
View File

@ -99,7 +99,7 @@ static bool RedirectIO(const Path *Path, int FD, std::string* ErrMsg) {
int InFD = open(File.c_str(), FD == 0 ? O_RDONLY : O_WRONLY|O_CREAT, 0666);
if (InFD == -1) {
MakeErrMsg(ErrMsg, "Cannot open file '" + File + "' for "
+ (FD == 0 ? "input" : "output") + "!\n");
+ (FD == 0 ? "input" : "output"));
return true;
}