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| author | Corinna Vinschen <corinna@vinschen.de> | 2006-12-18 22:04:20 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2006-12-18 22:04:20 +0000 |
| commit | 0e15045861507b190c84461ec6a9d91abdd4f410 (patch) | |
| tree | 562f086e4e2d623378e25c96ee9403ec0ebaf637 /winsup | |
| parent | f9b55ef15e0e0dd33d055020741904e81b48f682 (diff) | |
| download | newlib-0e15045861507b190c84461ec6a9d91abdd4f410.zip newlib-0e15045861507b190c84461ec6a9d91abdd4f410.tar.gz newlib-0e15045861507b190c84461ec6a9d91abdd4f410.tar.bz2 | |
Fix erroneous merge from HEAD.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 5ec63be..9f93d5f 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -124,6 +124,16 @@ pinfo::maybe_set_exit_code_from_windows () } void +pinfo::zap_cwd () +{ + extern char windows_system_directory[]; + /* Move to an innocuous location to avoid a race with other processes + that may want to manipulate the current directory before this + process has completely exited. */ + SetCurrentDirectory (windows_system_directory); +} + +void pinfo::exit (DWORD n) { minimal_printf ("winpid %d, exit %d", GetCurrentProcessId (), n); @@ -139,6 +149,7 @@ pinfo::exit (DWORD n) } sigproc_terminate (ES_FINAL); + zap_cwd (); /* FIXME: There is a potential race between an execed process and its parent here. I hated to add a mutex just for that, though. */ |