X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gprof%2Fgmon_io.c;h=c827ae67d05b85afbbf69156d395136c15ccc6de;hb=fb324ee93a26dcf0560a911074c97dcfb9b3eeb4;hp=f48d3bcc1f0b485425f96ad352b9b83171a902f7;hpb=1e9cc1c27b927dc95dfaec390eb492d29bbc7a0b;p=deliverable%2Fbinutils-gdb.git

diff --git a/gprof/gmon_io.c b/gprof/gmon_io.c
index f48d3bcc1f..c827ae67d0 100644
--- a/gprof/gmon_io.c
+++ b/gprof/gmon_io.c
@@ -1,7 +1,6 @@
 /* gmon_io.c - Input and output from/to gmon.out files.
 
-   Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 1999-2016 Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
 
@@ -62,7 +61,7 @@ int gmon_input = 0;
 int gmon_file_version = 0;	/* 0 == old (non-versioned) file format.  */
 
 static enum gmon_ptr_size
-gmon_get_ptr_size ()
+gmon_get_ptr_size (void)
 {
   int size;
 
@@ -88,7 +87,7 @@ gmon_get_ptr_size ()
 }
 
 static enum gmon_ptr_signedness
-gmon_get_ptr_signedness ()
+gmon_get_ptr_signedness (void)
 {
   int sext;
 
@@ -500,7 +499,7 @@ gmon_out_read (const char *filename)
 	  hist_scale = (double)((tmp.high_pc - tmp.low_pc) / sizeof (UNIT))
 	    / hist_num_bins;
 	  histograms->sample = (int *) xmalloc (hist_num_bins * sizeof (int));
-	  memset (histograms->sample, 0, 
+	  memset (histograms->sample, 0,
 		  hist_num_bins * sizeof (int));
 	}
 
@@ -533,7 +532,7 @@ gmon_out_read (const char *filename)
 	      done (1);
 	    }
 
-	  histograms->sample[i] 
+	  histograms->sample[i]
 	    += bfd_get_16 (core_bfd, (bfd_byte *) raw_bin_count);
 	}
 
@@ -551,8 +550,6 @@ gmon_out_read (const char *filename)
 	  cg_tally (from_pc, self_pc, count);
 	}
 
-      fclose (ifp);
-
       if (hz == HZ_WRONG)
 	{
 	  /* How many ticks per second?  If we can't tell, report
@@ -573,6 +570,9 @@ gmon_out_read (const char *filename)
       done (1);
     }
 
+  if (ifp != stdin)
+    fclose (ifp);
+
   if (output_style & STYLE_GMON_INFO)
     {
       printf (_("File `%s' (version %d) contains:\n"),
@@ -671,7 +671,7 @@ gmon_out_write (const char *filename)
 	    case ptr_64bit:
 	      hdrsize = GMON_HDRSIZE_OLDBSD_64;
 	      /* FIXME: Checking host compiler defines here means that we can't
-		 use a cross gprof alpha OSF.  */ 
+		 use a cross gprof alpha OSF.  */
 #if defined(__alpha__) && defined (__osf__)
 	      padsize = 4;
 #endif
@@ -683,7 +683,7 @@ gmon_out_write (const char *filename)
 	 old BSD and 4.4BSD formats.  */
       if (gmon_io_write_vma (ofp, histograms->lowpc)
           || gmon_io_write_vma (ofp, histograms->highpc)
-          || gmon_io_write_32 (ofp, histograms->num_bins 
+          || gmon_io_write_32 (ofp, histograms->num_bins
 			       * sizeof (UNIT) + hdrsize))
 	{
 	  perror (filename);