From 14c4d65ef1240b1c18db06c3030b4e0830b0c701 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Wed, 24 Aug 2005 04:38:39 +0000 Subject: * cygheap.h (cygheap_types): Add HEAP_COMMUNE. * fhandler_proc.cc: Use cygheap rather than user heap for allocation of filebuf throughout. * fhandler_registry.cc: Ditto. * fhandler_virtual.cc: Ditto. * fhandler_process.cc: Ditto. (get_mem_values): Use malloc/realloc/free rather than new. * pinfo.cc (_pinfo::commune_send): Allocate on cygwin heap rather than user heap. Avoid calling ReadFile when correct number of characters have been read or suffer buffer corruption. (_pinfo::fd): Allocate on cygwin heap rather than user heap. (_pinfo::fds): Ditto. (_pinfo::root): Ditto. (_pinfo::cwd): Ditto. (_pinfo::cmdline): Ditto. * devices.h (FH_DEV): New define. * devices.in: Detect lone /dev. * devices.cc: Regenerate. * path.cc (path_conv::check): Treat FH_DEV as a special case. --- winsup/cygwin/path.cc | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'winsup/cygwin/path.cc') diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 2a5ca4608..787251d72 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -634,11 +634,17 @@ path_conv::check (const char *src, unsigned opt, fileattr = FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_READONLY; else { - dev.devn = FH_FS; fileattr = GetFileAttributes (this->path); + dev.devn = FH_FS; } goto out; } + else if (dev == FH_DEV) + { + fileattr = FILE_ATTRIBUTE_DIRECTORY; + dev.devn = FH_FS; + goto out; + } else if (isvirtual_dev (dev.devn)) { /* FIXME: Calling build_fhandler here is not the right way to handle this. */ -- cgit v1.2.3