From 6da9efdb2f23555f1e90ef04944017372e6dd01a Mon Sep 17 00:00:00 2001
From: james <>
Date: Fri, 15 Feb 2008 16:48:56 +0000
Subject: *** empty log message ***

---
 src/serial.c | 136 ++---------------------------------------------------------
 1 file changed, 3 insertions(+), 133 deletions(-)

(limited to 'src/serial.c')

diff --git a/src/serial.c b/src/serial.c
index c2c53b8..429c2e3 100644
--- a/src/serial.c
+++ b/src/serial.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.4  2008/02/15 16:48:56  james
+ * *** empty log message ***
+ *
  * Revision 1.3  2008/02/15 03:32:07  james
  * *** empty log message ***
  *
@@ -53,9 +56,6 @@ static char rcsid[] = "$Id$";
 #include <dirent.h>
 #include <sys/stat.h>
 
-#define LOCK_ASCII
-#undef LOCK_BINARY
-
 #define NLOCKFILES	10
 
 typedef struct
@@ -73,136 +73,6 @@ typedef struct
 } Serial;
 
 
-
-static int
-chown_uucp (fd)
-     int fd;
-{
-  static int uuid = -1, ugid;
-  struct passwd *pw;
-
-  if (uuid < 0)
-    {
-      if (pw = getpwnam ("uucp"))
-        {
-          uuid = pw->pw_uid;
-          ugid = pw->pw_gid;
-        }
-      else
-        {
-          return -1;
-        }
-    }
-  return fchown (fd, uuid, ugid);
-}
-
-int
-make_lockfile (char *name)
-{
-  char buf[1024], tmpfn[1024];
-  char *ptr;
-  int fd;
-  int i;
-
-  strcpy (tmpfn, name);
-
-  ptr = rindex (tmpfn, '/');
-  if (!ptr)
-    return -1;
-
-  ptr++;
-
-  ptr += sprintf (ptr, "LTMP.%d", getpid ());
-  *ptr = 0;
-
-  i = sprintf (buf, "%10d\n", getpid ());
-
-  fd = open (tmpfn, O_WRONLY | O_CREAT | O_TRUNC, 0444);
-  if (fd < 0)
-    {
-      unlink (tmpfn);
-      return -1;
-    }
-
-  write (fd, buf, i);
-  fchmod (fd, 044);
-  if (chown_uucp (fd))
-    {
-      close (fd);
-      unlink (tmpfn);
-      return -1;
-    }
-
-  close (fd);
-
-  if (link (tmpfn, name) < 0)
-    {
-      unlink (tmpfn);
-      return -1;
-    }
-
-  unlink (tmpfn);
-  return 0;
-}
-
-
-
-void
-construct_lock_file_name_by_name (char *ptr)
-{
-
-  printf ("lock by file %s\n", ptr);
-
-}
-
-void
-construct_lock_file_name_by_device (dev_t dev)
-{
-
-  printf ("lock by dev %x\n", dev);
-}
-
-
-#define DEV "/dev/"
-int
-construct_possible_lock_files (char *device)
-{
-  int nl;
-  struct dirent *de;
-  DIR *d;
-  struct stat dev_stat, ent_stat;
-  char buf[1024];
-
-
-  if (stat (device, &dev_stat))
-    return -1;
-  if (!S_ISCHR (dev_stat.st_mode))
-    return -1;
-
-  construct_lock_file_name_by_device (dev_stat.st_rdev);
-
-  construct_lock_file_name_by_name (device);
-
-  for (d = opendir (DEV); (de = readdir (d));)
-    {
-      strcpy (buf, DEV);
-      strcat (buf, de->d_name);
-
-      if (stat (buf, &ent_stat))
-        continue;
-      if (!S_ISCHR (ent_stat.st_mode))
-        continue;
-      if (ent_stat.st_rdev != dev_stat.st_rdev)
-        continue;
-
-      construct_lock_file_name_by_name (buf);
-
-    }
-  closedir (d);
-
-}
-
-
 static void
 serial_check_lock (Serial * t)
 {
-- 
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