JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* dtable.cc (dtable::build_fhandler_from_name): Use PC_FULL to determine path

Browse Source 
name.
* fork.cc (fork_parent): Correct the "unable to allocate forker_finished event"
error message.  It named the wrong event before.
This commit is contained in:
Christopher Faylor
2001-10-14 15:49:13 +00:00
parent 611d92e24c
commit 48372ea6f1
4 changed files with 12 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
winsup/cygwin/path.cc
View File

@@ -3146,22 +3146,6 @@ fchdir (int fd)
}
SetResourceLock (LOCK_FD_LIST, WRITE_LOCK | READ_LOCK, "fchdir");
int ret = chdir (cygheap->fdtab[fd]->get_name ());
if (ret == 0)
{
/* The name in the fhandler is explicitely overwritten with the full path.
Otherwise fchmod() to a path originally given as a relative path could
end up in a completely different directory. Imagine:
fd = open ("..");
fchmod(fd);
fchmod(fd);
The 2nd fchmod should chdir to the same dir as the first call, not
to it's parent dir. */
char posix_path[MAX_PATH];
cygheap->fdtab.reset_unix_path_name (fd, cygheap->cwd.get (posix_path, 1, 1));
}
ReleaseResourceLock (LOCK_FD_LIST, WRITE_LOCK | READ_LOCK, "fchdir");
syscall_printf ("%d = fchdir (%d)", ret, fd);
return ret;