ARI fixes: Avoid sprintf function use rule.

[deliverable/binutils-gdb.git] / gdb / windows-nat.c

diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c
index a8766cd5500a43de0980e16968a24fb3ecdefc38..75831d821c346e82882e857896f3b69c1833762e 100644 (file)
--- a/gdb/windows-nat.c
+++ b/gdb/windows-nat.c
@@ -1895,7 +1895,8 @@ windows_pid_to_exec_file (int pid)
   /* Try to find exe name as symlink target of /proc/<pid>/exe.  */
   int nchars;
   char procexe[sizeof ("/proc/4294967295/exe")];
-  sprintf (procexe, "/proc/%u/exe", pid);
+
+  xsnprintf (procexe, sizeof (procexe), "/proc/%u/exe", pid);
   nchars = readlink (procexe, path, sizeof(path));
   if (nchars > 0 && nchars < sizeof (path))
     {
@@ -2093,10 +2094,10 @@ windows_create_inferior (struct target_ops *ops, char *exec_file,
       cygallargs = (wchar_t *) alloca (len * sizeof (wchar_t));
       swprintf (cygallargs, len, L" -c 'exec %s %s'", exec_file, allargs);
 #else
-      cygallargs = (char *)
-       alloca (sizeof (" -c 'exec  '") + strlen (exec_file)
-                                   + strlen (allargs) + 2);
-      sprintf (cygallargs, " -c 'exec %s %s'", exec_file, allargs);
+      len = (sizeof (" -c 'exec  '") + strlen (exec_file)
+            + strlen (allargs) + 2);
+      cygallargs = (char *) alloca (len);
+      xsnprintf (cygallargs, len, " -c 'exec %s %s'", exec_file, allargs);
 #endif
       toexec = shell;
       flags |= DEBUG_PROCESS;
@@ -2724,8 +2725,9 @@ _initialize_check_for_gdb_ini (void)
        {
          int len = strlen (oldini);
          char *newini = alloca (len + 1);
-         sprintf (newini, "%.*s.gdbinit",
-           (int) (len - (sizeof ("gdb.ini") - 1)), oldini);
+
+         xsnprintf (newini, len + 1, "%.*s.gdbinit",
+                    (int) (len - (sizeof ("gdb.ini") - 1)), oldini);
          warning (_("obsolete '%s' found. Rename to '%s'."), oldini, newini);
        }
     }