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Commit Graph

10 Commits

Author SHA1 Message Date
Reid Spencer
9b5ea0704e For PR797:
Make the Win32 code exception free (untested/uncompiled) which forced some
interface changes which had ripple effect. This should be the last of 797.

llvm-svn: 29884
2006-08-25 21:37:17 +00:00
Reid Spencer
9fbfd7c399 For PR797:
Make MappedFile not throw any exceptions.

llvm-svn: 29816
2006-08-22 16:04:22 +00:00
Chris Lattner
4854a2a120 simple optimization: don't bother calling "exists" (which calls the syscall
"access").  Instead, just let the open call fail if the file doesn't exist.
This reduces the # syscalls executed.

llvm-svn: 29173
2006-07-18 07:07:51 +00:00
Chris Lattner
c373ed8521 Remove a dead conditional: info_ can only be allocated if FD is good. Improve
spacing

llvm-svn: 29172
2006-07-18 07:03:14 +00:00
Chris Lattner
1c12ee4323 The only entry in the stat buf this code cares about is the size. Keep just
the size, not the whole stat buffer.

llvm-svn: 29171
2006-07-18 07:01:08 +00:00
Chris Lattner
33501c24e8 Reduce code in the error path by only allocating info_ if everything looks
good.

llvm-svn: 29170
2006-07-18 06:57:51 +00:00
Chris Lattner
d01158a404 Unindent some code
llvm-svn: 29169
2006-07-18 06:52:52 +00:00
Misha Brukman
f52511fcc6 Remove vim settings from source code; people should use llvm/utils/vim/vimrc
llvm-svn: 21704
2005-05-05 22:33:09 +00:00
Chris Lattner
535796ff26 If errno is zero strerror_r does not modify the buffer, leaving it unterminated.
This causes garbage to be printed out after error messages.

llvm-svn: 20165
2005-02-13 22:46:37 +00:00
Reid Spencer
283688b80d Rename Unix/*.cpp and Win32/*.cpp to have a *.inc suffix so that the silly
gdb debugger doesn't get confused on which file it is reading (the one in
lib/System or the one in lib/System/{Win32,Unix})

llvm-svn: 19426
2005-01-09 23:29:00 +00:00