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* sigproc.cc (_pinfo::set_ctty): Move function

Browse Source 
* pinfo.cc (_pinfo::set_ctty): to here.
* fhandler_mem.cc (fhandler_dev_mem::fstat): Don't fill out structure if this
is an on-disk device rather than an "auto" device.
* fhandler_raw.cc (fhandler_dev_raw::fstat): Ditto.
* path.cc (normalize_posix_path): Don't treat a standalone '//' as introducing
a UNC path.
(normalize_win32_path): Ditto.
This commit is contained in:
Christopher Faylor
2005-02-27 04:30:08 +00:00
parent 78d9eaa5ea
commit d61925786a
6 changed files with 45 additions and 25 deletions
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13
winsup/cygwin/ChangeLog
View File

@@ -1,3 +1,16 @@
2005-02-26 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (_pinfo::set_ctty): Move function
* pinfo.cc (_pinfo::set_ctty): to here.
* fhandler_mem.cc (fhandler_dev_mem::fstat): Don't fill out structure
if this is an on-disk device rather than an "auto" device.
* fhandler_raw.cc (fhandler_dev_raw::fstat): Ditto.
* path.cc (normalize_posix_path): Don't treat a standalone '//' as
introducing a UNC path.
(normalize_win32_path): Ditto.
2005-02-26 Christopher Faylor <cgf@timesys.com>
* debug.cc (delete_handle): Report on handle value in debugging output.

13
winsup/cygwin/fhandler_mem.cc
View File

@@ -402,12 +402,15 @@ int
fhandler_dev_mem::fstat (struct __stat64 *buf)
{
fhandler_base::fstat (buf);
buf->st_mode = S_IFCHR;
if (wincap.has_physical_mem_access ())
buf->st_mode |= S_IRUSR | S_IWUSR |
S_IRGRP | S_IWGRP |
S_IROTH | S_IWOTH;
buf->st_blksize = getpagesize ();
if (is_auto_device ())
{
buf->st_mode = S_IFCHR;
if (wincap.has_physical_mem_access ())
buf->st_mode |= S_IRUSR | S_IWUSR |
S_IRGRP | S_IWGRP |
S_IROTH | S_IWOTH;
}
return 0;
}

24
winsup/cygwin/fhandler_raw.cc
View File

@@ -86,17 +86,21 @@ fhandler_dev_raw::fstat (struct __stat64 *buf)
{
debug_printf ("here");
if (get_major () == DEV_TAPE_MAJOR)
buf->st_mode = S_IFCHR | STD_RBITS | STD_WBITS | S_IWGRP | S_IWOTH;
else
buf->st_mode = S_IFBLK | STD_RBITS | STD_WBITS | S_IWGRP | S_IWOTH;
fhandler_base::fstat (buf);
if (is_auto_device ())
{
if (get_major () == DEV_TAPE_MAJOR)
buf->st_mode = S_IFCHR | STD_RBITS | STD_WBITS | S_IWGRP | S_IWOTH;
else
buf->st_mode = S_IFBLK | STD_RBITS | STD_WBITS | S_IWGRP | S_IWOTH;
buf->st_uid = geteuid32 ();
buf->st_gid = getegid32 ();
buf->st_nlink = 1;
buf->st_blksize = S_BLKSIZE;
time_as_timestruc_t (&buf->st_ctim);
buf->st_atim = buf->st_mtim = buf->st_ctim;
buf->st_uid = geteuid32 ();
buf->st_gid = getegid32 ();
buf->st_nlink = 1;
buf->st_blksize = S_BLKSIZE;
time_as_timestruc_t (&buf->st_ctim);
buf->st_atim = buf->st_mtim = buf->st_ctim;
}
return 0;
}

4
winsup/cygwin/path.cc
View File

@@ -230,7 +230,7 @@ normalize_posix_path (const char *src, char *dst, char *&tail)
*tail++ = '/';
}
/* Two leading /'s? If so, preserve them. */
else if (isslash (src[1]) && !isslash (src[2]))
else if (isslash (src[1]) && src[2] && !isslash (src[2]))
{
*tail++ = '/';
*tail++ = '/';
@@ -1023,7 +1023,7 @@ normalize_win32_path (const char *src, char *dst, char *&tail)
bool beg_src_slash = isdirsep (src[0]);
tail = dst;
if (beg_src_slash && isdirsep (src[1]))
if (beg_src_slash && isdirsep (src[1]) && src[2])
{
*tail++ = '\\';
src++;

8
winsup/cygwin/pinfo.cc
View File

@@ -373,6 +373,14 @@ _pinfo::set_ctty (tty_min *tc, int flags, fhandler_tty_slave *arch)
}
}
/* Test to determine if a process really exists and is processing signals.
*/
bool __stdcall
_pinfo::exists ()
{
return this && !(process_state & PID_EXITED);
}
bool
_pinfo::alive ()
{

8
winsup/cygwin/sigproc.cc
View File

@@ -195,14 +195,6 @@ pid_exists (pid_t pid)
return pinfo (pid)->exists ();
}
/* Test to determine if a process really exists and is processing signals.
*/
bool __stdcall
_pinfo::exists ()
{
return this && !(process_state & PID_EXITED);
}
/* Return true if this is one of our children, false otherwise. */
static inline bool __stdcall
mychild (int pid)