X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2Fbuffer.c;h=e531061d7036ee48e35f674d15fb9e8fdbf69c06;hb=8267e6ed02aea41ef334fcff84722fa0eacc0ecf;hp=0dcea17db794d6117b90d45bdf27588c4a70557a;hpb=7abb9b854d201c076e6056b920229c9a5ea67e5c;p=chaz%2Ftar

diff --git a/src/buffer.c b/src/buffer.c
index 0dcea17..e531061 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -1,5 +1,8 @@
 /* Buffer management for tar.
-   Copyright 1988, 92, 93, 94, 96, 97, 99, 2000 Free Software Foundation, Inc.
+
+   Copyright 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001 Free
+   Software Foundation, Inc.
+
    Written by John Gilmore, on 1985-08-25.
 
    This program is free software; you can redistribute it and/or modify it
@@ -19,10 +22,6 @@
 #include "system.h"
 
 #include <signal.h>
-#include <time.h>
-#ifndef time
-time_t time ();
-#endif
 
 #if MSDOS
 # include <process.h>
@@ -584,17 +583,8 @@ child_open_for_uncompress (void)
       while (maximum)
 	{
 	  count = maximum < BLOCKSIZE ? maximum : BLOCKSIZE;
-	  status = full_write (STDOUT_FILENO, cursor, count);
-	  if (status < 0)
+	  if (full_write (STDOUT_FILENO, cursor, count) != count)
 	    write_error (use_compress_program_option);
-
-	  if (status != count)
-	    {
-	      ERROR ((0, 0, _("Write to compression program short %lu bytes"),
-		      (unsigned long) (count - status)));
-	      count = status;
-	    }
-
 	  cursor += count;
 	  maximum -= count;
 	}
@@ -896,7 +886,7 @@ flush_write (void)
 	    }
 
 	  cursor = save_name + FILESYSTEM_PREFIX_LEN (save_name);
-	  while (*cursor == '/')
+	  while (ISSLASH (*cursor))
 	    cursor++;
 
 	  assign_string (&real_s_name, cursor);
@@ -993,7 +983,7 @@ flush_write (void)
 	{
 	  char *cursor = save_name + FILESYSTEM_PREFIX_LEN (save_name);
 
-	  while (*cursor == '/')
+	  while (ISSLASH (*cursor))
 	    cursor++;
 
 	  assign_string (&real_s_name, cursor);
@@ -1070,7 +1060,7 @@ flush_read (void)
 	{
 	  char *cursor = save_name + FILESYSTEM_PREFIX_LEN (save_name);
 
-	  while (*cursor == '/')
+	  while (ISSLASH (*cursor))
 	    cursor++;
 
 	  assign_string (&real_s_name, cursor);
@@ -1455,7 +1445,8 @@ new_volume (enum access_mode access)
 	{
 	  if (volno_file_option)
 	    closeout_volume_number ();
-	  system (info_script_option);
+	  if (system (info_script_option) != 0)
+	    FATAL_ERROR ((0, 0, _("`%s' command failed"), info_script_option));
 	}
       else
 	while (1)