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* Makefile.in (DLL_OFILES): Add fhandler_disk_file.o.

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* cygheap.h (cygheap_fdnew::operator =): New operator.
* dir.cc: Add invalid struct checking throughout.  Use methods for all
directory manipulation throughout.
* fhandler.cc: Move fhandler_disk_file stuff to own file.
(fhandler_base::opendir): New method.
(fhandler_base::readdir): New method.
(fhandler_base::telldir): New method.
(fhandler_base::seekdir): New method.
(fhandler_base::rewinddir): New method.
(fhandler_base::closedir): New method.
* fhandler_disk_file.cc: New file.
* fhandler.h (fhandler_base): Declare new virtual methods.
(fhandler_disk_file): Ditto.
(fhandler_cygdrive): New class.
* path.cc (conv_path_list): Use strccpy to break apart path.
This commit is contained in:
Christopher Faylor
2001-11-21 06:47:57 +00:00
parent f6a6c2a358
commit 7903ee6955
8 changed files with 895 additions and 743 deletions
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29
winsup/cygwin/path.cc
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@@ -1234,31 +1234,24 @@ conv_path_list (const char *src, char *dst, int to_posix_p)
int (*conv_fn) (const char *, char *) = (to_posix_p
? cygwin_conv_to_posix_path
: cygwin_conv_to_win32_path);
char srcbuf[MAX_PATH];
int len;
char *srcbuf = (char *) alloca (strlen (src) + 1);
do
{
s = strchr (src, src_delim);
if (s)
s = strccpy (srcbuf, &src, src_delim);
int len = s - srcbuf;
if (len >= MAX_PATH)
srcbuf[MAX_PATH - 1] = '\0';
(*conv_fn) (len ? srcbuf : ".", d);
src += len;
if (*src)
{
len = s - src;
if (len >= MAX_PATH)
len = MAX_PATH - 1;
memcpy (srcbuf, src, len);
srcbuf[len] = 0;
(*conv_fn) (len ? srcbuf : ".", d);
d += strlen (d);
d = strchr (d, '\0');
*d++ = dst_delim;
src = s + 1;
}
else
{
/* Last one. */
(*conv_fn) (src[0] != 0 ? src : ".", d);
}
}
while (s != NULL);
while (*src++);
}
/* init: Initialize the mount table. */