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* cygheap.cc (creturn): Reorganize to avoid a new compiler warning/error.

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* dtable.cc (handle_to_fn): Ditto.
* fhandler_console.cc (fhandler_console::read): Ditto.
(fhandler_console::scroll_screen): Ditto.
(dev_console::set_color): Ditto.
* fhandler_dsp.cc (fhandler_dev_dsp::write): Ditto.
(fhandler_dev_dsp::read): Ditto.
* fhandler_tape.cc (mtinfo_drive::get_status): Ditto.
* hookapi.cc (find_first_notloaded_dll): Ditto.
* mmap.cc (msync): Ditto.
* pipe.cc (pipesync::pipesync): Ditto.
* sec_acl.cc (getace): Ditto.
* sec_auth.cc (create_token): Ditto.
(lsaauth): Ditto.
* select.cc (peek_pipe): Ditto.
* spawn.cc (av::fixup): Ditto.
* syscalls.cc (popen): Ditto.
* tty.cc (tty::init_session): Ditto.
* uinfo.cc (pwdgrp::load): Ditto.
* fhandler.cc (fhandler_base::setup_overlapped): Ditto.
(fhandler_base::wait_overlapped): Rename second use of res variable to wres or
errors are not returned correctly.
* dcrt0.cc: Remove obsolete variable.
* dll_init.cc (release_upto): Fix typo involving incorrect use of '|'.
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Avoid a compiler
warning regarding coercing type-punned variables.
(fhandler_base::fstat_by_name): Ditto.  fhandler_fifo.cc
(fhandler_fifo::open_nonserver): Fix = vs.  == typo.
(fhandler_fifo::wait): Add all conditions to switch statement to avoid a
compiler warning.
* fhandler_process.cc: Avoid unneeded initialization of variables to zero.
(fhandler_socket::listen): Add braces around initializer.
* flock.cc (inode_t::get_all_locks_list): Reorganize to avoid a compiler
warning.  Fix problem with EWOULDBLOCK error return.
* path.cc (GUID_shortcut): Use braces around struct initializer.
(cygwin_conv_path): Reorganize to avoid a compiler warning.
* random.cc (dummy): Mark variable as volatile to avoid a "used uninitialized"
warning.
* libc/getopt.c: Mark some variables as dllexport although gcc doesn't seem to
do the right thing with them.
* libc/minires-os-if.c (get_registry_dns_items): Coerce some function arguments
to avoid a compiler warning.
This commit is contained in:
Christopher Faylor
2008-09-11 04:34:24 +00:00
parent 0b840b0009
commit 7b9e380f03
29 changed files with 366 additions and 309 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
winsup/cygwin/path.cc
View File

@ -104,7 +104,7 @@ struct symlink_info
muto NO_COPY cwdstuff::cwd_lock;
static const GUID GUID_shortcut
= { 0x00021401L, 0, 0, 0xc0, 0, 0, 0, 0, 0, 0, 0x46 };
= { 0x00021401L, 0, 0, {0xc0, 0, 0, 0, 0, 0, 0, 0x46}};
enum {
WSH_FLAG_IDLIST = 0x01, /* Contains an ITEMIDLIST. */
@ -2775,22 +2775,24 @@ cygwin_conv_path (cygwin_conv_path_t what, const void *from, void *to,
switch (what)
{
case CCP_POSIX_TO_WIN_A:
p.check ((const char *) from,
PC_POSIX | PC_SYM_FOLLOW | PC_NO_ACCESS_CHECK | PC_NOWARN
| (relative ? PC_NOFULL : 0));
if (p.error)
return_with_errno (p.error);
PUNICODE_STRING up = p.get_nt_native_path ();
buf = tp.c_get ();
sys_wcstombs (buf, NT_MAX_PATH, up->Buffer, up->Length / sizeof (WCHAR));
/* Convert native path to standard DOS path. */
if (!strncmp (buf, "\\??\\", 4))
{
buf += 4;
if (buf[1] != ':') /* native UNC path */
*(buf += 2) = '\\';
}
lsiz = strlen (buf) + 1;
{
p.check ((const char *) from,
PC_POSIX | PC_SYM_FOLLOW | PC_NO_ACCESS_CHECK | PC_NOWARN
| (relative ? PC_NOFULL : 0));
if (p.error)
return_with_errno (p.error);
PUNICODE_STRING up = p.get_nt_native_path ();
buf = tp.c_get ();
sys_wcstombs (buf, NT_MAX_PATH, up->Buffer, up->Length / sizeof (WCHAR));
/* Convert native path to standard DOS path. */
if (!strncmp (buf, "\\??\\", 4))
{
buf += 4;
if (buf[1] != ':') /* native UNC path */
*(buf += 2) = '\\';
}
lsiz = strlen (buf) + 1;
}
break;
case CCP_POSIX_TO_WIN_W:
p.check ((const char *) from,