white space and minor comment cleanup.

winsup/cygwin/ChangeLog-1996

@@ -54,14 +54,14 @@ Fri Dec 13 16:18:22 1996  Jeremy Allison <jra@cygnus.com>
 
 Fri Dec 13 10:56:21 1996  Jeremy Allison <jra@cygnus.com>
 
-        * cygwin.din: Added h_errno, seteuid, _seteuid.
+	* cygwin.din: Added h_errno, seteuid, _seteuid.
-        * exceptions.cc: Made init_exceptions extern "C".
+	* exceptions.cc: Made init_exceptions extern "C".
-        * exceptions.h: Added cplusplus wrappers to enable this to
+	* exceptions.h: Added cplusplus wrappers to enable this to
-        be used from C.
+	be used from C.
-        * net.cc: Added error numbers, fixed gethostbyaddr, added h_errno
+	* net.cc: Added error numbers, fixed gethostbyaddr, added h_errno
-        fixes.
+	fixes.
-        * stubs.cc: Added seteuid.
+	* stubs.cc: Added seteuid.
-        * include/mywinsock.h: Added HOST error entries for DNS lookups.
+	* include/mywinsock.h: Added HOST error entries for DNS lookups.
 
 Tue Dec 10 15:38:46 1996  Geoffrey Noer  <noer@cygnus.com>
 
@@ -75,7 +75,7 @@ Tue Dec 10 15:38:46 1996  Geoffrey Noer  <noer@cygnus.com>
 
 Thu Dec  5 14:03:08 1996  Geoffrey Noer  <noer@cygnus.com>
 
-        * select.cc: add missing end comment at about line 933.
+	* select.cc: add missing end comment at about line 933.
 	gnu-win32 beta 17 release made
 
 Wed Dec  4 15:53:11 1996  Geoffrey Noer  <noer@cygnus.com>
@@ -293,19 +293,19 @@ Wed Oct 30 16:35:41 1996 Jeremy Allison <jra@cygnus.com>
 
 Wed Oct 30 13:05:33 1996  Geoffrey Noer  <noer@cygnus.com>
 
-        * include/custcntl.h
+	* include/custcntl.h
-        * include/features.h
+	* include/features.h
-        * include/icmp.h
+	* include/icmp.h
-        * include/wchar.h
+	* include/wchar.h
-        * include/cygwin32/icmp.h
+	* include/cygwin32/icmp.h
-        * include/cygwin32/ip.h
+	* include/cygwin32/ip.h
-        * include/cygwin32/sockios.h
+	* include/cygwin32/sockios.h
-        * include/cygwin32/types.h
+	* include/cygwin32/types.h
-        * include/cygwin32/uio.h
+	* include/cygwin32/uio.h
-        * include/sys/ttychars.h
+	* include/sys/ttychars.h
-        Added comment with name of header to each so that these are no
+	Added comment with name of header to each so that these are no
-        longer empty files (some unzip programs won't create
+	longer empty files (some unzip programs won't create
-        zero-length files which is a problem for headers)
+	zero-length files which is a problem for headers)
 
 Sun Oct 27 17:30:03 1996  Geoffrey Noer  <noer@cygnus.com>
 
@@ -407,11 +407,11 @@ Mon Oct 21 09:48:00 1996  Jeremy Allison <jra@cygnus.com>
 
 	* select.cc: Re-written from scratch. Take account of
 	the following cases. (1). All sockets [written&works]
-        (2). Handles, sockets and always readies [written,not tested]
+	(2). Handles, sockets and always readies [written,not tested]
-        (3). All handles [written,not tested]. (4). Handles & sockets
+	(3). All handles [written,not tested]. (4). Handles & sockets
-        with timeout [not yet written,returns -1]. Correctly blocks
+	with timeout [not yet written,returns -1]. Correctly blocks
 	and doesn't spin cpu.
-        * pinfo.cc: Changed to add global lock around pinfo array.
+	* pinfo.cc: Changed to add global lock around pinfo array.
 	* fork.cc: Changed to use global pinfo lock.
 	* shared.cc: Fixed bug with fork()->exec()->exec() code.
 	* net.cc: Removed select_init() call (no longer used).
@@ -478,19 +478,19 @@ Wed Oct 16 17:16:33 1996  Geoffrey Noer  <noer@cygnus.com>
 Tue Oct 15 09:51:48 1996  Jeremy Allison <jra@cygnus.com>
 
 	* fhandler.h: Many changes to support moving fhandler array out of
-        shared area into locally allocated memory. Removed fhandler class,
+	shared area into locally allocated memory. Removed fhandler class,
-        fhandler_base is now root of class tree. Re-arranged class definitions
+	fhandler_base is now root of class tree. Re-arranged class definitions
-        to make it clear what functions are virtual and can be overridden.
+	to make it clear what functions are virtual and can be overridden.
 	Inlined may accessor functions.
-        * fhandler.cc: Many changes to support moving fhandler array out of
+	* fhandler.cc: Many changes to support moving fhandler array out of
-        shared area into locally allocated memory. unix_path_name_ is now
+	shared area into locally allocated memory. unix_path_name_ is now
 	always set (all fhandler_base classes have a name).
 	* hinfo.cc: Many changes to support moving fhandler array out of
-        shared area into locally allocated memory. Added linearization and
+	shared area into locally allocated memory. Added linearization and
 	de-linearization functions.
 	* net.cc(socket): Added code to keep name for fhandler_socket.
 	* pinfo.cc : Changed allocation of fhandler_base array to be in local
-        memory rather than in shared area. (modified functions are pinfo_init,
+	memory rather than in shared area. (modified functions are pinfo_init,
 	pinfo_list::get_empty_pinfo, pinfo_list::allocate_pid,
 	pinfo::record_death).
 	* shared.cc: Added functions to copy fd area for spawned process.
@@ -511,13 +511,13 @@ Tue Oct 15 09:51:48 1996  Jeremy Allison <jra@cygnus.com>
 
 Mon Oct 14 14:59:16 1996  Geoffrey Noer  <noer@cygnus.com>
 
-        * sysdef/i386: replace all files with ones from Scott
+	* sysdef/i386: replace all files with ones from Scott
 	Christley's windows32api-0.1.2 package.  Still need to
 	integrate new headers.
 
 Mon Oct 14 13:41:14 1996  Geoffrey Noer  <noer@cygnus.com>
 
-        * syscalls.cc (_unlink): need to fchmod file to writable
+	* syscalls.cc (_unlink): need to fchmod file to writable
 	before attempting to delete.  This change still needs more
 	work (fchmod isn't written yet).
 	* (fchmod): change comment
@@ -567,7 +567,7 @@ Thu Oct  3 16:19:23 1996  Jeremy Allison <jra@cygnus.com>
 	and understanding which variables are class variables much simpler.
 	Changed name member to unix_path_name_ and made dynamic rather
 	than a fixed 31 byte buffer per entry.
-        * fhandler.cc: Updated varable access for above.
+	* fhandler.cc: Updated varable access for above.
 	* fcntl.cc: Updated varable access for above.
 	* hinfo.cc: Updated varable access for above.
 	* spawn.cc: Updated varable access for above.
@@ -793,10 +793,10 @@ Thu Aug 22 01:36:53 1996  Geoffrey Noer  <noer@cygnus.com>
 
 Wed Aug 21 16:15:47 1996  Geoffrey Noer  <noer@cygnus.com>
 
-        * cygwin.din: list vfork
+	* cygwin.din: list vfork
-        * dirsearch.cc: fix errno setting in readdir that caused
+	* dirsearch.cc: fix errno setting in readdir that caused
-        diff to not function on directories
+	diff to not function on directories
-        * pipe.cc: reformatted
+	* pipe.cc: reformatted
 
 Wed Aug 21 15:12:47 1996  Jeremy Allison <jra@cygnus.com>
 
@@ -870,8 +870,8 @@ Sat Aug 10 16:30:14 1996  Geoffrey Noer  <noer@cygnus.com>
 
 Fri Aug  9 18:19:12 1996  Geoffrey Noer  <noer@cygnus.com>
 
-        * syscalls.cc (_rename): return -1 if file to be renamed
+	* syscalls.cc (_rename): return -1 if file to be renamed
-        doesn't exist.  Reformatted whole file.
+	doesn't exist.  Reformatted whole file.
 	* fork.cc: increase timeout value to 60 sec from 30 sec
 
 Thu Aug  8 17:44:39 1996  Jim Wilson  <wilson@cygnus.com>
@@ -1639,16 +1639,16 @@ Mon May 13 13:45:36 1996  Mark Eichin  <eichin@cygnus.com>
 Fri May 10 17:59:09 1996  Mark Eichin  <eichin@cygnus.com>
 
 	* select.cc: change most debugging statements to select_printf.
- 	(dbg_input_event): new function, prints an INPUT_RECORD via select
+	(dbg_input_event): new function, prints an INPUT_RECORD via select
- 	printf.
+	printf.
 	(polled): Don't sleep around WaitForMultipleObjects; let it have a
- 	10ms timeout until we have time to test it with 0.  If
+	10ms timeout until we have time to test it with 0.  If
- 	WaitForMultipleObjects says that STD_INPUT_HANDLE has data, use
+	WaitForMultipleObjects says that STD_INPUT_HANDLE has data, use
- 	PeekConsoleInput to scan the available events. If the first one is
+	PeekConsoleInput to scan the available events. If the first one is
- 	not a *bKeyDown* with a non-zero *AsciiChar* then use
+	not a *bKeyDown* with a non-zero *AsciiChar* then use
- 	ReadConsoleInput to rip it off the queue, and pretend it wasn't
+	ReadConsoleInput to rip it off the queue, and pretend it wasn't
- 	there, so that later calls to read (and thus ReadFile) don't block
+	there, so that later calls to read (and thus ReadFile) don't block
- 	because they can't find any *real* input. (This could be optimized
+	because they can't find any *real* input. (This could be optimized
 	later to check the whole queue, and if there are *no* real input
 	events, nuke them all.)
 
@@ -1656,11 +1656,11 @@ Fri May 10 17:59:09 1996  Mark Eichin  <eichin@cygnus.com>
 	category, because select needs a *lot* of work. STRACE=256 to use it.
 
 	* fhandler.cc (fhandler_console_in::init): IGNCR can't work
- 	without major changes to deal with the interaction with select
+	without major changes to deal with the interaction with select
- 	(which shouldn't wake up if IGNCR causes the whole input to be
+	(which shouldn't wake up if IGNCR causes the whole input to be
- 	deleted...) so don't make it the default.
+	deleted...) so don't make it the default.
 	(fhandler_console_out::tcgetattr, fhandler_tty::tcgetattr): don't
- 	set IGNCR based on get_r_binary either.
+	set IGNCR based on get_r_binary either.
 
 Wed May  8 20:20:05 1996  Mark Eichin  <eichin@cygnus.com>
 

winsup/cygwin/ChangeLog-1997

@@ -2659,10 +2659,10 @@ Fri Feb 14 18:55:01 1997  Jeremy Allison <jra@cygnus.com>
 
 Thu Feb 13 14:06:04 1997  Geoffrey Noer  <noer@cygnus.com>
 
-        * path.cc: remove SLASH_P define and
+	* path.cc: remove SLASH_P define and
-        * winsup.h: define it here instead
+	* winsup.h: define it here instead
-        patch from scottk@utig.ig.utexas.edu (Scott Kempf):
+	patch from scottk@utig.ig.utexas.edu (Scott Kempf):
-        dirsearch.cc (opendir): fix problem with accessing "/"
+	dirsearch.cc (opendir): fix problem with accessing "/"
 
 Mon Feb 10 13:57:11 1997  Geoffrey Noer  <noer@cygnus.com>
 
@@ -2688,7 +2688,7 @@ Mon Feb  3 16:16:39 1997  Jeremy Allison <jra@cygnus.com>
 	* fhandler.cc: Removed open_helper, turned it into
 	fhandler_base::open and added fhandler_disk_file::open. More
 	correct C++.
-        fhandler_disk_file: Moved check_execable_p into fhandler_disk_file.
+	fhandler_disk_file: Moved check_execable_p into fhandler_disk_file.
 	tty ports are now closed correctly.
 	* fhandler.h: Changes to support the above.
 
@@ -2753,7 +2753,7 @@ Thu Jan  9 14:20:01 1997  Jeremy Allison <jra@cygnus.com>
 	* cygwin.din: Added cygwin32_getprotobynumber and
 	cygwin32_getservbyport.
 	* net.cc: Added cygwin32_getprotobynumber and
-        cygwin32_getservbyport.
+	cygwin32_getservbyport.
 
 Wed Jan  8 14:15:35 1997  Jeremy Allison <jra@cygnus.com>
 

winsup/cygwin/config.h.in

@@ -47,7 +47,7 @@
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
    automatically deduced at run-time.
-        STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION > 0 => grows toward higher addresses
-        STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
-        STACK_DIRECTION = 0 => direction of growth unknown */
+	STACK_DIRECTION = 0 => direction of growth unknown */
 #undef STACK_DIRECTION

winsup/cygwin/cygheap.h

@@ -406,7 +406,7 @@ class cygheap_fdenum : public cygheap_fdmanip
   {
     while (++fd < (int) cygheap->fdtab.size)
       if (*(fh = cygheap->fdtab + fd) != NULL)
-        return fd;
+	return fd;
     return -1;
   }
   void rewind ()

winsup/cygwin/dlfcn.cc

@@ -120,17 +120,17 @@ dlsym (void *handle, const char *name)
       HMODULE *modules;
       DWORD needed, i;
       if (!EnumProcessModules (cur_proc, NULL, 0, &needed))
-        {
+	{
-        dlsym_fail:
+	dlsym_fail:
-          set_dl_error ("dlsym");
+	  set_dl_error ("dlsym");
-          return NULL;
+	  return NULL;
-        }
+	}
       modules = (HMODULE*) alloca (needed);
       if (!EnumProcessModules (cur_proc, modules, needed, &needed))
-        goto dlsym_fail;
+	goto dlsym_fail;
       for (i = 0; i < needed / sizeof (HMODULE); i++)
-        if ((ret = (void *) GetProcAddress (modules[i], name)))
+	if ((ret = (void *) GetProcAddress (modules[i], name)))
-          break;
+	  break;
     }
   else
     ret = (void *) GetProcAddress ((HMODULE)handle, name);

winsup/cygwin/fhandler_disk_file.cc

@@ -120,7 +120,7 @@ fhandler_base::fstat_by_handle (struct __stat64 *buf)
 	  debug_printf ("%u = NtQueryVolumeInformationFile)",
 			RtlNtStatusToDosError (status));
 	  pfvi->VolumeSerialNumber = 0; /* Set to pc.volser () in helper. */
-        }
+	}
       status = NtQueryInformationFile (get_handle (), &io, pfai, fai_size,
 				       FileAllInformation);
       if (NT_SUCCESS (status))

winsup/cygwin/fhandler_process.cc

@@ -118,11 +118,11 @@ fhandler_process::exists ()
     {
       fileid = PROCESS_FD;
       if (fill_filebuf ())
-        return -2;
+	return -2;
       /* Check for nameless device entries. */
       path = strrchr (path, '/');
       if (path && *++path)
-        {
+	{
 	  if (!strncmp (path, "pipe:[", 6))
 	    return -3;
 	  else if (!strncmp (path, "socket:[", 8))
@@ -211,7 +211,7 @@ fhandler_process::readdir (DIR * dir)
   if (fileid == PROCESS_FD)
     {
       if (dir->__d_position >= 2 + filesize / sizeof (int))
-        return NULL;
+	return NULL;
     }
   else if (dir->__d_position >= PROCESS_LINK_COUNT)
     return NULL;
@@ -414,7 +414,7 @@ fhandler_process::fill_filebuf ()
     case PROCESS_CWD:
     case PROCESS_CMDLINE:
       {
-        if (filebuf)
+	if (filebuf)
 	  free (filebuf);
 	size_t fs;
 	switch (fileid)

winsup/cygwin/fhandler_socket.cc

@@ -104,8 +104,8 @@ get_inet_addr (const struct sockaddr *in, int inlen,
 	  *outlen = sizeof sin;
 	  if (type)
 	    *type = (ctype == 's' ? SOCK_STREAM :
-	             ctype == 'd' ? SOCK_DGRAM
+		     ctype == 'd' ? SOCK_DGRAM
-		                  : 0);
+				  : 0);
 	  ret = 1;
 	}
       CloseHandle (fh);
@@ -217,7 +217,7 @@ fhandler_socket::af_local_recv_secret (void)
       debug_printf ("Received af_local secret: %08x-%08x-%08x-%08x",
 		    out[0], out[1], out[2], out[3]);
       if (out[0] != connect_secret[0] || out[1] != connect_secret[1]
-          || out[2] != connect_secret[2] || out[3] != connect_secret[3])
+	  || out[2] != connect_secret[2] || out[3] != connect_secret[3])
 	{
 	  debug_printf ("Receiving af_local secret mismatch");
 	  return false;
@@ -463,7 +463,7 @@ fhandler_socket::dup (fhandler_base *child)
     {
       fhs->set_sun_path (get_sun_path ());
       if (get_socket_type () == SOCK_STREAM)
-        {
+	{
 	  fhs->sec_pid = sec_pid;
 	  fhs->sec_uid = sec_uid;
 	  fhs->sec_gid = sec_gid;
@@ -524,7 +524,7 @@ fhandler_socket::fstat (struct __stat64 *buf)
     {
       res = fhandler_base::fstat_fs (buf);
       if (!res)
-        {
+	{
 	  buf->st_mode = (buf->st_mode & ~S_IFMT) | S_IFSOCK;
 	}
     }
@@ -800,7 +800,7 @@ fhandler_socket::accept (struct sockaddr *peer, int *len)
 	    {
 	      sock->set_sun_path (get_sun_path ());
 	      if (get_socket_type () == SOCK_STREAM)
-	        {
+		{
 		  /* Don't forget to copy credentials from accepting
 		     socket to accepted socket and start transaction
 		     on accepted socket! */
@@ -812,7 +812,7 @@ fhandler_socket::accept (struct sockaddr *peer, int *len)
 		      set_winsock_errno ();
 		      goto out;
 		    }
-	        }
+		}
 	    }
 	  sock->connect_state (connected);
 	  res = res_fd;
@@ -1652,7 +1652,7 @@ fhandler_socket::getpeereid (pid_t *pid, __uid32_t *euid, __gid32_t *egid)
   if (sec_peer_pid == (pid_t) 0)
     {
       set_errno (ENOTCONN);	/* Usually when calling getpeereid on
-      				   accepting (instead of accepted) socket. */
+				   accepting (instead of accepted) socket. */
       return -1;
     }
 

winsup/cygwin/how-autoload-works.txt

@@ -56,7 +56,7 @@ will be autoloaded.  To do so, add one of the LoadDllfunc* macros to
 autoload.cc.  All macros eventually resolve to the following form:
 
 LoadDLLfuncEx2 (function name, parameter block length, dll name,
-                non-fatality flag , value to return if function not available)
+		non-fatality flag , value to return if function not available)
 
 Parameter block length is a sum of sizes (in bytes) of parameters which are
 being passed to the function. If non-fatality flag is set to 0, then failure

winsup/cygwin/include/cygwin/version.h

@@ -235,14 +235,14 @@ details. */
       108: Remove unused (hopefully) reent_data export.
       109: Oh well.  Someone uses reent_data.
       110: Export clock_gettime, sigwaitinfo, timer_create, timer_delete,
-           timer_settime
+	   timer_settime
       111: Export sigqueue, sighold.
       112: Redefine some mtget fields.
       113: Again redefine some mtget fields.  Use mt_fileno and mt_blkno as
-           on Linux.
+	   on Linux.
       114: Export rand_r, ttyname_r.
       115: Export flockfile, ftrylockfile, funlockfile, getgrgid_r, getgrnam_r,
-           getlogin_r.
+	   getlogin_r.
       116: Export atoll.
       117: Export utmpx functions, Return utmp * from pututent.
       118: Export getpriority, setpriority.

winsup/cygwin/include/netinet/ip.h

@@ -60,29 +60,29 @@
  */
 struct ip {
 #ifdef _IP_VHL
-        u_char  ip_vhl;                 /* version << 4 | header length >> 2 */
+	u_char  ip_vhl;                 /* version << 4 | header length >> 2 */
 #else
 #if BYTE_ORDER == LITTLE_ENDIAN
-        u_int   ip_hl:4,                /* header length */
+	u_int   ip_hl:4,                /* header length */
-                ip_v:4;                 /* version */
+		ip_v:4;                 /* version */
 #endif
 #if BYTE_ORDER == BIG_ENDIAN
-        u_int   ip_v:4,                 /* version */
+	u_int   ip_v:4,                 /* version */
-                ip_hl:4;                /* header length */
+		ip_hl:4;                /* header length */
 #endif
 #endif /* not _IP_VHL */
-        u_char  ip_tos;                 /* type of service */
+	u_char  ip_tos;                 /* type of service */
-        u_short ip_len;                 /* total length */
+	u_short ip_len;                 /* total length */
-        u_short ip_id;                  /* identification */
+	u_short ip_id;                  /* identification */
-        u_short ip_off;                 /* fragment offset field */
+	u_short ip_off;                 /* fragment offset field */
 #define IP_RF 0x8000                    /* reserved fragment flag */
 #define IP_DF 0x4000                    /* dont fragment flag */
 #define IP_MF 0x2000                    /* more fragments flag */
 #define IP_OFFMASK 0x1fff               /* mask for fragmenting bits */
-        u_char  ip_ttl;                 /* time to live */
+	u_char  ip_ttl;                 /* time to live */
-        u_char  ip_p;                   /* protocol */
+	u_char  ip_p;                   /* protocol */
-        u_short ip_sum;                 /* checksum */
+	u_short ip_sum;                 /* checksum */
-        struct  in_addr ip_src,ip_dst;  /* source and dest address */
+	struct  in_addr ip_src,ip_dst;  /* source and dest address */
 };
 
 #ifdef _IP_VHL
@@ -155,24 +155,24 @@ struct ip {
  * Time stamp option structure.
  */
 struct  ip_timestamp {
-        u_char  ipt_code;               /* IPOPT_TS */
+	u_char  ipt_code;               /* IPOPT_TS */
-        u_char  ipt_len;                /* size of structure (variable) */
+	u_char  ipt_len;                /* size of structure (variable) */
-        u_char  ipt_ptr;                /* index of current entry */
+	u_char  ipt_ptr;                /* index of current entry */
 #if BYTE_ORDER == LITTLE_ENDIAN
-        u_int   ipt_flg:4,              /* flags, see below */
+	u_int   ipt_flg:4,              /* flags, see below */
-                ipt_oflw:4;             /* overflow counter */
+		ipt_oflw:4;             /* overflow counter */
 #endif
 #if BYTE_ORDER == BIG_ENDIAN
-        u_int   ipt_oflw:4,             /* overflow counter */
+	u_int   ipt_oflw:4,             /* overflow counter */
-                ipt_flg:4;              /* flags, see below */
+		ipt_flg:4;              /* flags, see below */
 #endif
-        union ipt_timestamp {
+	union ipt_timestamp {
-                n_long  ipt_time[1];
+		n_long  ipt_time[1];
-                struct  ipt_ta {
+		struct  ipt_ta {
-                        struct in_addr ipt_addr;
+			struct in_addr ipt_addr;
-                        n_long ipt_time;
+			n_long ipt_time;
-                } ipt_ta[1];
+		} ipt_ta[1];
-        } ipt_timestamp;
+	} ipt_timestamp;
 };
 
 /* flag bits for ipt_flg */

winsup/cygwin/include/netinet/tcp.h

@@ -57,19 +57,19 @@ typedef u_int32_t tcp_cc;               /* connection count per rfc1644 */
  * Per RFC 793, September, 1981.
  */
 struct tcphdr {
-        u_short th_sport;               /* source port */
+	u_short th_sport;               /* source port */
-        u_short th_dport;               /* destination port */
+	u_short th_dport;               /* destination port */
-        tcp_seq th_seq;                 /* sequence number */
+	tcp_seq th_seq;                 /* sequence number */
-        tcp_seq th_ack;                 /* acknowledgement number */
+	tcp_seq th_ack;                 /* acknowledgement number */
 #if BYTE_ORDER == LITTLE_ENDIAN
-        u_int   th_x2:4,                /* (unused) */
+	u_int   th_x2:4,                /* (unused) */
-                th_off:4;               /* data offset */
+		th_off:4;               /* data offset */
 #endif
 #if BYTE_ORDER == BIG_ENDIAN
-        u_int   th_off:4,               /* data offset */
+	u_int   th_off:4,               /* data offset */
-                th_x2:4;                /* (unused) */
+		th_x2:4;                /* (unused) */
 #endif
-        u_char  th_flags;
+	u_char  th_flags;
 #define TH_FIN  0x01
 #define TH_SYN  0x02
 #define TH_RST  0x04
@@ -78,9 +78,9 @@ struct tcphdr {
 #define TH_URG  0x20
 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG)
 
-        u_short th_win;                 /* window */
+	u_short th_win;                 /* window */
-        u_short th_sum;                 /* checksum */
+	u_short th_sum;                 /* checksum */
-        u_short th_urp;                 /* urgent pointer */
+	u_short th_urp;                 /* urgent pointer */
 };
 
 #define TCPOPT_EOL              0
@@ -129,7 +129,7 @@ struct tcphdr {
 
 #define TCP_MAXHLEN     (0xf<<2)        /* max length of header in bytes */
 #define TCP_MAXOLEN     (TCP_MAXHLEN - sizeof(struct tcphdr))
-                                        /* max space left for options */
+					/* max space left for options */
 
 /*
  * User-settable options (used with setsockopt).

winsup/cygwin/include/pthread.h

@@ -117,8 +117,8 @@ void _pthread_cleanup_push (__pthread_cleanup_handler *handler);
 void _pthread_cleanup_pop (int execute);
 
 #define pthread_cleanup_push(_fn, _arg) { __pthread_cleanup_handler __cleanup_handler = \
-                                         { _fn, _arg, NULL }; \
+					 { _fn, _arg, NULL }; \
-                                         _pthread_cleanup_push( &__cleanup_handler );
+					 _pthread_cleanup_push( &__cleanup_handler );
 #define pthread_cleanup_pop(_execute) _pthread_cleanup_pop( _execute ); }
 
 /* Condition variables */
@@ -174,7 +174,7 @@ int pthread_rwlock_trywrlock (pthread_rwlock_t *rwlock);
 int pthread_rwlock_unlock (pthread_rwlock_t *rwlock);
 int pthread_rwlockattr_init (pthread_rwlockattr_t *rwlockattr);
 int pthread_rwlockattr_getpshared (const pthread_rwlockattr_t *attr,
-                                   int *pshared);
+				   int *pshared);
 int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *attr, int pshared);
 int pthread_rwlockattr_destroy (pthread_rwlockattr_t *rwlockattr);
 

winsup/cygwin/include/sys/copying.dj

@@ -3,8 +3,8 @@ copyrighted by UCB Berkeley or the Free Software Foundation.
 
    Copyright Information for sources and executables that are marked
    Copyright (C) DJ Delorie
-                 24 Kirsten Ave
+		 24 Kirsten Ave
-                 Rochester NH  03867-2954
+		 Rochester NH  03867-2954
 
 This document is Copyright (C) DJ Delorie and may be distributed
 verbatim, but changing it is not allowed.

winsup/cygwin/mmap.cc

@@ -255,7 +255,7 @@ mmap_record::map_pages (caddr_t addr, DWORD len)
   for (DWORD l = 0; l < len; ++l)
     if (MAP_ISSET (off + l))
       {
-        set_errno (EINVAL);
+	set_errno (EINVAL);
 	return false;
       }
   switch (access_mode_)
@@ -553,7 +553,7 @@ mmap64 (void *addr, size_t len, int prot, int flags, int fd, _off64_t off)
 	}
       fh = cfd;
       if (fh->get_device () == FH_ZERO)
-        {
+	{
 	  /* mmap /dev/zero is like MAP_ANONYMOUS. */
 	  fd = -1;
 	  flags |= MAP_ANONYMOUS;
@@ -600,11 +600,11 @@ mmap64 (void *addr, size_t len, int prot, int flags, int fd, _off64_t off)
 	  return MAP_FAILED;
 	}
       /* Don't map beyond EOF.  Windows would change the file to the
-         new length otherwise, in contrast to POSIX.  Allow mapping
+	 new length otherwise, in contrast to POSIX.  Allow mapping
 	 beyon EOF if MAP_AUTOGROW flag is set. */
       fsiz -= gran_off;
       if (gran_len > fsiz)
-        {
+	{
 	  if ((flags & MAP_AUTOGROW) && (off - gran_off) + len > fsiz)
 	    {
 	      /* Check if file has been opened for writing. */
@@ -621,9 +621,9 @@ mmap64 (void *addr, size_t len, int prot, int flags, int fd, _off64_t off)
 	    gran_len = fsiz;
 	}
       /* If the requested len is <= file size, drop the MAP_AUTOGROW flag.
-         This simplifes fhandler::mmap's job. */
+	 This simplifes fhandler::mmap's job. */
       if ((flags & MAP_AUTOGROW) && gran_len <= fsiz)
-        flags &= ~MAP_AUTOGROW;
+	flags &= ~MAP_AUTOGROW;
     }
 
   DWORD access = (prot & PROT_WRITE) ? FILE_MAP_WRITE : FILE_MAP_READ;
@@ -675,7 +675,7 @@ mmap64 (void *addr, size_t len, int prot, int flags, int fd, _off64_t off)
 	  DWORD u_len;
 	  long record_idx = -1;
 	  if ((record_idx = map_list->search_record ((caddr_t)addr, len,
-	  					     u_addr, u_len,
+						     u_addr, u_len,
 						     record_idx)) >= 0)
 	    {
 	      mmap_record *rec = map_list->get_record (record_idx);
@@ -1073,14 +1073,14 @@ fhandler_disk_file::mmap (caddr_t *addr, size_t len, DWORD access,
       high = (off + len) >> 32;
       low = (off + len) & UINT32_MAX;
       /* Auto-grow in CreateFileMapping only works if the protection is
-         PAGE_READWRITE.  So, first we call CreateFileMapping with
+	 PAGE_READWRITE.  So, first we call CreateFileMapping with
 	 PAGE_READWRITE, then, if the requested protection is different, we
 	 close the mapping and reopen it again with the correct protection,
 	 *iff* auto-grow worked. */
       h = CreateFileMapping (get_handle (), &sec_none, PAGE_READWRITE,
 			     high, low, NULL);
       if (h && protect != PAGE_READWRITE)
-        {
+	{
 	  CloseHandle (h);
 	  h = CreateFileMapping (get_handle (), &sec_none, protect,
 				 high, low, NULL);
@@ -1114,7 +1114,7 @@ fhandler_disk_file::mmap (caddr_t *addr, size_t len, DWORD access,
 					 ulen, &phys, &ulen, ViewShare,
 					 base ? AT_ROUND_TO_PAGE : 0, protect);
       if (ret != STATUS_SUCCESS)
-        {
+	{
 	  __seterrno_from_nt_status (ret);
 	  base = NULL;
 	}
@@ -1196,7 +1196,7 @@ fhandler_disk_file::fixup_mmap_after_fork (HANDLE h, DWORD access, int flags,
 					 ulen, &phys, &ulen, ViewShare,
 					 AT_ROUND_TO_PAGE, protect);
       if (ret != STATUS_SUCCESS)
-        __seterrno_from_nt_status (ret);
+	__seterrno_from_nt_status (ret);
     }
   else
     base = MapViewOfFileEx (h, access, 0, offset, size, address);

winsup/cygwin/net.cc

@@ -768,7 +768,7 @@ cygwin_getsockopt (int fd, int level, int optname, void *optval, int *optlen)
 	name = "SO_ERROR";
 	break;
       case SO_PEERCRED:
-        name = "SO_PEERCRED";
+	name = "SO_PEERCRED";
     }
 
   if ((optval

winsup/cygwin/newsym

@@ -18,7 +18,7 @@ _$newsym:
 	.section .idata\$7
 	.long	__head_cygwin1_dll
 
-        .section        .idata\$5
+	.section        .idata\$5
 __imp__$newsym:	.rva    1f
 
 	.section .idata\$4

winsup/cygwin/path.cc

@@ -637,7 +637,7 @@ path_conv::check (const char *src, unsigned opt,
 	      fhandler_virtual *fh = (fhandler_virtual *) build_fh_dev (dev, path_copy);
 	      int file_type = fh->exists ();
 	      if (file_type == -2)
-	        {
+		{
 		  fh->fill_filebuf ();
 		  symlen = sym.set (fh->get_filebuf ());
 		}
@@ -756,11 +756,11 @@ is_virtual_symlink:
 		  error = sym.error;
 		  if (component == 0)
 		    add_ext_from_sym (sym);
-                  else if (!(sym.fileattr & FILE_ATTRIBUTE_DIRECTORY))
+		  else if (!(sym.fileattr & FILE_ATTRIBUTE_DIRECTORY))
-                    {
+		    {
-                      error = ENOTDIR;
+		      error = ENOTDIR;
 		      goto out;
-                    }
+		    }
 		  if (pcheck_case == PCHECK_RELAXED)
 		    goto out;	// file found
 		  /* Avoid further symlink evaluation. Only case checks are
@@ -2509,7 +2509,7 @@ is_floppy (const char *dos)
   if (!QueryDosDevice (dos, dev, 256))
     return false;
   return strncasematch (dev, "\\Device\\Floppy", 14)
-  	 || strcasematch (dev, "A:");
+	 || strcasematch (dev, "A:");
 }
 
 extern "C" FILE *
@@ -2652,7 +2652,7 @@ symlink_worker (const char *topath, const char *frompath, bool use_winsym,
 	    {
 	      win32_topath.check (topath, PC_SYM_NOFOLLOW);
 	      if (win32_topath.error != ENOENT)
-	        strcpy (use_winsym ? reltopath : w32topath, win32_topath);
+		strcpy (use_winsym ? reltopath : w32topath, win32_topath);
 	    }
 	  else if (!use_winsym)
 	    strcpy (w32topath, reltopath);
@@ -2668,7 +2668,7 @@ symlink_worker (const char *topath, const char *frompath, bool use_winsym,
 	    }
 	}
       else
-        {
+	{
 	  win32_topath.check (topath, PC_FULL | PC_SYM_NOFOLLOW);
 	  strcpy (w32topath, win32_topath);
 	}
@@ -2802,7 +2802,7 @@ cmp_shortcut_header (win_shortcut_hdr *file_header)
   return file_header->size == sizeof (win_shortcut_hdr)
       && !memcmp (&file_header->magic, &GUID_shortcut, sizeof GUID_shortcut)
       && (file_header->flags & ~WSH_FLAG_IDLIST)
-         == (WSH_FLAG_DESC | WSH_FLAG_RELPATH)
+	 == (WSH_FLAG_DESC | WSH_FLAG_RELPATH)
       && file_header->run == SW_NORMAL;
 }
 
@@ -4014,7 +4014,7 @@ basename (char *path)
     {
       /* Trailing (back)slashes are eliminated. */
       while (c && c > bs && c[1] == '\0')
-        {
+	{
 	  *c = '\0';
 	  c = strrchr (bs, '/');
 	  if ((d = strrchr (c ?: bs, '\\')) > c)
@@ -4052,22 +4052,22 @@ dirname (char *path)
     {
       /* Trailing (back)slashes are eliminated. */
       while (c && c > bs && c[1] == '\0')
-        {
+	{
 	  *c = '\0';
 	  c = strrchr (bs, '/');
 	  if ((d = strrchr (c ?: bs, '\\')) > c)
 	    c = d;
 	}
       if (!c)
-        strcpy (bs, ".");
+	strcpy (bs, ".");
       else if (c > bs)
 	{
 	  /* More trailing (back)slashes are eliminated. */
 	  while (c > bs && (*c == '/' || *c == '\\'))
 	    *c-- = '\0';
-        }
+	}
       else
-        c[1] = '\0';
+	c[1] = '\0';
     }
   else
     strcpy (bs, ".");

winsup/cygwin/pinfo.cc

@@ -114,7 +114,7 @@ pinfo::maybe_set_exit_code_from_windows ()
   if (hProcess && !(self->exitcode & EXITCODE_SET))
     {
       WaitForSingleObject (hProcess, INFINITE);	// just to be safe, in case
-      						// process hasn't quite exited
+						// process hasn't quite exited
 						// after closing pipe
       GetExitCodeProcess (hProcess, &x);
       self->exitcode = EXITCODE_SET | (x & 0xff) << 8;
@@ -467,7 +467,7 @@ _pinfo::commune_recv ()
       }
     case PICOM_CWD:
       {
-        CloseHandle (__fromthem); __fromthem = NULL;
+	CloseHandle (__fromthem); __fromthem = NULL;
 	CloseHandle (hp);
 	unsigned int n = strlen (cygheap->cwd.get (path, 1, 1,
 						   CYG_MAX_PATH)) + 1;
@@ -479,7 +479,7 @@ _pinfo::commune_recv ()
       }
     case PICOM_ROOT:
       {
-        CloseHandle (__fromthem); __fromthem = NULL;
+	CloseHandle (__fromthem); __fromthem = NULL;
 	CloseHandle (hp);
 	unsigned int n;
 	if (cygheap->root.exists ())
@@ -494,7 +494,7 @@ _pinfo::commune_recv ()
       }
     case PICOM_FDS:
       {
-        CloseHandle (__fromthem); __fromthem = NULL;
+	CloseHandle (__fromthem); __fromthem = NULL;
 	CloseHandle (hp);
 	unsigned int n = 0;
 	int fd;
@@ -511,7 +511,7 @@ _pinfo::commune_recv ()
 		sigproc_printf ("WriteFile fd %d failed, %E", fd);
 		break;
 	      }
-        break;
+	break;
       }
     case PICOM_PIPE_FHANDLER:
 	{
@@ -563,7 +563,7 @@ _pinfo::commune_recv ()
 	  sigproc_printf ("WriteFile sizeof fd failed, %E");
 	else if (!WriteFile (__tothem, path, n, &nr, NULL))
 	  sigproc_printf ("WriteFile fd failed, %E");
-        break;
+	break;
       }
     case PICOM_FIFO:
       {
@@ -729,9 +729,9 @@ _pinfo::commune_send (DWORD code, ...)
 	  goto err;
 	}
       if (!n)
-        res.s = NULL;
+	res.s = NULL;
       else
-        {
+	{
 	  res.s = (char *) malloc (n);
 	  char *p;
 	  for (p = res.s; ReadFile (fromthem, p, n, &nr, NULL); p += nr)
@@ -741,7 +741,7 @@ _pinfo::commune_send (DWORD code, ...)
 	      __seterrno ();
 	      goto err;
 	    }
-        }
+	}
       res.n = n;
       break;
     case PICOM_FIFO:

winsup/cygwin/security.h

@@ -360,7 +360,7 @@ void set_cygwin_privileges (HANDLE token);
 #define pop_thread_privilege() \
     if (_dup_token) \
       { \
-        ImpersonateLoggedOnUser (_token); \
+	ImpersonateLoggedOnUser (_token); \
 	CloseHandle (_dup_token); \
       } \
   }

winsup/cygwin/select.cc

@@ -180,7 +180,7 @@ pselect(int maxfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
       set_signal_mask (*set);
     }
   int ret = cygwin_select (maxfds, readfds, writefds, exceptfds,
-  			   ts ? &tv : NULL);
+			   ts ? &tv : NULL);
   if (set)
     set_signal_mask (oldset);
   return ret;
@@ -603,7 +603,7 @@ out:
 	      gotone += s->write_ready = true;
 	    }
 #else
-          gotone += s->write_ready = true;
+	  gotone += s->write_ready = true;
 #endif
 	}
     }

winsup/cygwin/sigproc.cc

@@ -473,7 +473,7 @@ create_signal_arrived ()
   ProtectHandle (signal_arrived);
 }
 
-/* Message initialization.  Called from dll_crt0_1
+/* Signal thread initialization.  Called from dll_crt0_1.
 
    This routine starts the signal handling thread.  The wait_sig_inited
    event is used to signal that the thread is ready to handle signals.

winsup/cygwin/strace.cc

@@ -149,7 +149,7 @@ strace::vsprntf (char *buf, const char *func, const char *infmt, va_list ap)
 	*p = '\000';
       p = progname;
       count = __small_sprintf (buf, fmt, p && *p ? p : "?",
-                              myself->pid ?: GetCurrentProcessId (),
+			      myself->pid ?: GetCurrentProcessId (),
 			       execing ? "!" : "");
       if (func)
 	count += getfunc (buf + count, func);

winsup/cygwin/syscalls.cc

@@ -951,9 +951,9 @@ sync ()
       char b_drive[CYG_MAX_PATH] = {0};
 
       if (is_floppy ("A:"))
-        GetVolumeNameForVolumeMountPointA ("A:\\", a_drive, CYG_MAX_PATH);
+	GetVolumeNameForVolumeMountPointA ("A:\\", a_drive, CYG_MAX_PATH);
       if (is_floppy ("B:"))
-        GetVolumeNameForVolumeMountPointA ("B:\\", a_drive, CYG_MAX_PATH);
+	GetVolumeNameForVolumeMountPointA ("B:\\", a_drive, CYG_MAX_PATH);
 
       HANDLE sh = FindFirstVolumeA (vol, CYG_MAX_PATH);
       if (sh != INVALID_HANDLE_VALUE)
@@ -964,7 +964,7 @@ sync ()
 
 	      /* Check vol for being a floppy on A: or B:.  Skip them. */
 	      if (strcasematch (vol, a_drive) || strcasematch (vol, b_drive))
-	        {
+		{
 		  debug_printf ("Is floppy, don't sync");
 		  continue;
 		}
@@ -988,7 +988,7 @@ sync ()
 	drives &= ~2;
       strcpy (vol, "\\\\.\\A:");
       do
-        {
+	{
 	  /* Geeh.  Try to sync only non-floppy drives. */
 	  if (drives & mask)
 	    {
@@ -1208,9 +1208,9 @@ rename (const char *oldpath, const char *newpath)
   if (real_old.isdir ()
       && ((lasterr == ERROR_SHARING_VIOLATION && wincap.has_move_file_ex ())
        || (lasterr == ERROR_ACCESS_DENIED && !real_new.exists ()
-           && !wincap.has_move_file_ex ())
+	   && !wincap.has_move_file_ex ())
        || (lasterr == ERROR_ALREADY_EXISTS && real_new.exists ()
-           && !wincap.has_move_file_ex ()))
+	   && !wincap.has_move_file_ex ()))
       && (len = strlen (real_old), strncasematch (real_old, real_new, len))
       && real_new[len] == '\\')
     SetLastError (ERROR_INVALID_PARAMETER);
@@ -1743,7 +1743,7 @@ statvfs (const char *fname, struct statvfs *sfs)
       else
 	availc = freec;
       if (GetVolumeInformation (root, NULL, 0, &vsn, &maxlen, &flags, NULL, 0))
-        {
+	{
 	  sfs->f_bsize = spc*bps;
 	  sfs->f_frsize = spc*bps;
 	  sfs->f_blocks = totalc;
@@ -1966,7 +1966,7 @@ extern "C" int
 seteuid32 (__uid32_t uid)
 {
   debug_printf ("uid: %u myself->uid: %u myself->gid: %u",
-  		uid, myself->uid, myself->gid);
+		uid, myself->uid, myself->gid);
 
   if (uid == myself->uid && !cygheap->user.groups.ischanged)
     {
@@ -2055,7 +2055,7 @@ seteuid32 (__uid32_t uid)
       /* Try setting default DACL */
       char dacl_buf[MAX_DACL_LEN (5)];
       if (sec_acl ((PACL) dacl_buf, true, true, usersid))
-        {
+	{
 	  TOKEN_DEFAULT_DACL tdacl = { (PACL) dacl_buf };
 	  if (!SetTokenInformation (new_token, TokenDefaultDacl,
 				    &tdacl, sizeof (tdacl)))
@@ -2175,7 +2175,7 @@ setegid32 (__gid32_t gid)
     {
       /* If impersonated, update impersonation token... */
       if (!SetTokenInformation (cygheap->user.primary_token (),
-      				TokenPrimaryGroup, &gsid, sizeof gsid))
+				TokenPrimaryGroup, &gsid, sizeof gsid))
 	debug_printf ("SetTokenInformation(primary_token, "
 		      "TokenPrimaryGroup), %E");
       if (!SetTokenInformation (cygheap->user.token (), TokenPrimaryGroup,
@@ -2467,7 +2467,7 @@ getpriority (int which, id_t who)
     {
       _pinfo *p = pids[i];
       if (p)
-        switch (which)
+	switch (which)
 	  {
 	  case PRIO_PROCESS:
 	    if ((pid_t) who == p->pid)

winsup/cygwin/syslog.cc

@@ -1,6 +1,6 @@
 /* syslog.cc
 
-   Copyright 1996, 1997, 1998, 1999, 2000, 2001 Red Hat, Inc.
+   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Red Hat, Inc.
 
 This file is part of Cygwin.
 
@@ -201,11 +201,11 @@ try_connect_syslogd (const char *msg, int len)
       if (stat64 (_PATH_LOG, &st) || !S_ISSOCK (st.st_mode))
 	goto out;
       if ((fd = cygwin_socket (AF_LOCAL, SOCK_DGRAM, 0)) < 0)
-        goto out;
+	goto out;
       sa.sa_family = AF_LOCAL;
       strncpy (sa.sa_data, _PATH_LOG, sizeof sa.sa_data);
       if (cygwin_connect (fd, &sa, sizeof sa))
-        {
+	{
 	  if (get_errno () != EPROTOTYPE)
 	    {
 	      close (fd);
@@ -230,9 +230,9 @@ out:
     {
       ret = write (syslogd_sock, msg, len);
       /* If write fails and LOG_CONS is set, return failure to vsyslog so
-         it falls back to the usual logging method for this OS. */
+	 it falls back to the usual logging method for this OS. */
       if (ret >= 0 || !(_my_tls.locals.process_logopt & LOG_CONS))
-        ret = syslogd_sock;
+	ret = syslogd_sock;
     }
   try_connect_guard.release ();
   return ret;

winsup/cygwin/timer.cc

@@ -128,7 +128,7 @@ timer_thread (VOID *x)
       long long sleep_us;
       long sleep_ms;
       /* Account for delays in starting thread
-        and sending the signal */
+	and sending the signal */
       now = gtod.usecs (false);
       sleep_us = sleepto_us - now;
       if (sleep_us > 0)

winsup/cygwin/uinfo.cc

@@ -450,7 +450,7 @@ cygheap_user::env_systemroot (const char *name, size_t namelen)
     {
       int size = GetWindowsDirectory (NULL, 0);
       if (size > 0)
-        {
+	{
 	  psystemroot = (char *) cmalloc (HEAP_STR, ++size);
 	  size = GetWindowsDirectory (psystemroot, size);
 	  if (size <= 0)
@@ -460,7 +460,7 @@ cygheap_user::env_systemroot (const char *name, size_t namelen)
 	    }
 	}
       if (size <= 0)
-        debug_printf ("GetWindowsDirectory(), %E");
+	debug_printf ("GetWindowsDirectory(), %E");
     }
   return psystemroot;
 }