From 6ea0c04e7ca613dbf28b5f913fe2d6f84ee7cbfc Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Wed, 31 Oct 2001 00:55:32 +0000 Subject: * cygheap.h (cygheap_fdmanip::cygheap_fdmanip): Clear fh. (cygheap_fdmanip::isopen): New method. * syscalls.cc (_read): Avoid accessing closed fd. * path.h (fe_types): New enum. (path_conv::set_path): New method. (find_exec): Change null_if_not_found argument to something more generic. * spawn.cc (find_exec): Default to returning the POSIX path rather than the windows path, unless instructed otherwise. (spawn_guts): Force call to find_exec to use native paths. * dlfcn.cc (check_path_access): Accommodate new find_exec arguments. * environ.h (win_env::get_posix): New method. --- winsup/cygwin/cygheap.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'winsup/cygwin/cygheap.h') diff --git a/winsup/cygwin/cygheap.h b/winsup/cygwin/cygheap.h index 16f22c52d..5b868040f 100644 --- a/winsup/cygwin/cygheap.h +++ b/winsup/cygwin/cygheap.h @@ -184,7 +184,7 @@ class cygheap_fdmanip fhandler_base **fh; bool locked; public: - cygheap_fdmanip () {} + cygheap_fdmanip (): fh (NULL) {} virtual ~cygheap_fdmanip () { if (locked) @@ -198,6 +198,7 @@ class cygheap_fdmanip operator fhandler_base* &() {return *fh;} void operator = (fhandler_base *fh) {*this->fh = fh;} fhandler_base *operator -> () const {return *fh;} + bool isopen () const {return *fh;} }; class cygheap_fdnew : public cygheap_fdmanip -- cgit v1.2.3