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| author | Christopher Faylor <me@cgf.cx> | 2005-01-22 18:07:10 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2005-01-22 18:07:10 +0000 |
| commit | 4c133af135710baebf958820a48cc096605a4a5c (patch) | |
| tree | 91ed303d2e075fa9a36a9e1d86b853b79f87069a /winsup/cygwin/pinfo.cc | |
| parent | f2d6aeea176db3a9121ee345e03d410a22ac7a1d (diff) | |
| download | newlib-4c133af135710baebf958820a48cc096605a4a5c.zip newlib-4c133af135710baebf958820a48cc096605a4a5c.tar.gz newlib-4c133af135710baebf958820a48cc096605a4a5c.tar.bz2 | |
* pinfo.cc (pinfo::maybe_set_exit_code_from_windows): Make sure that process
has exited before getting an error code.
(pinfo::exit): "cd" to innocuous location before exiting to make sure that
process does not keep the current working directory busy while it is in the
process of really exiting.
Diffstat (limited to 'winsup/cygwin/pinfo.cc')
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 436785d..2771b2e 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -111,6 +111,9 @@ pinfo::maybe_set_exit_code_from_windows () DWORD oexitcode = self->exitcode; if (hProcess && !(self->exitcode & EXITCODE_SET)) { + WaitForSingleObject (hProcess, INFINITE); // just to be safe, in case + // process hasn't quite exited + // after closing pipe GetExitCodeProcess (hProcess, &x); self->exitcode = EXITCODE_SET | (x & 0xff) << 8; } @@ -137,7 +140,10 @@ pinfo::exit (DWORD n) maybe_set_exit_code_from_windows (); if (n != EXITCODE_NOSET) - self->alert_parent (0); + { + SetCurrentDirectory ("c:\\"); + self->alert_parent (0); + } int exitcode = self->exitcode; release (); |