libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity

* syscalls.cc (_link): Revert previous change and just always dereference the 

oldpath.
This commit is contained in:
Christopher Faylor 2002-08-01 23:53:07 +00:00
parent e51cfd3116
commit 8a19897f17
2 changed files with 10 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,8 @@
2002-08-01 Christopher Faylor <cgf@redhat.com>
* syscalls.cc (_link): Revert previous change and just always
dereference the oldpath.
2002-08-01 Christopher Faylor <cgf@redhat.com>
* syscalls.cc (link): Properly deal with a link to a symlink.

10
winsup/cygwin/syscalls.cc
View File

@ -305,11 +305,10 @@ _read (int fd, void *ptr, size_t len)
DWORD wait = cfd->is_nonblocking () ? 0 : INFINITE;
/* Could block, so let user know we at least got here. */
syscall_printf ("read (%d, %p, %d) %sblocking, sigcatchers %d",
fd, ptr, len, wait ? "" : "non", sigcatchers);
syscall_printf ("read (%d, %p, %d) %sblocking, sigcatchers %d", fd, ptr, len, wait ? "" : "non", sigcatchers);
if (wait && (!cfd->is_slow () || cfd->get_r_no_interrupt ()))
debug_printf ("no need to call ready_for_read\n");
debug_printf ("non-interruptible read\n");
else if (!cfd->ready_for_read (fd, wait))
{
res = -1;
@ -615,9 +614,8 @@ _link (const char *a, const char *b)
{
int res = -1;
sigframe thisframe (mainthread);
path_conv real_a (a, PC_SYM_FOLLOW | PC_FULL);
path_conv real_b (b, PC_SYM_NOFOLLOW | PC_FULL);
path_conv real_a (a, PC_SYM_NOFOLLOW | PC_FULL);
extern BOOL allow_winsymlinks;
if (real_a.error)
{
@ -648,8 +646,6 @@ _link (const char *a, const char *b)
/* Try to make hard link first on Windows NT */
if (wincap.has_hard_links ())
{
if (allow_winsymlinks && real_b.issymlink ())
strcat (real_a, ".lnk");
if (CreateHardLinkA (real_b, real_a, NULL))
{
res = 0;