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(list_dumpdir): Minor fixes.

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This commit is contained in:
Sergey Poznyakoff
2007-01-04 20:05:32 +00:00
parent 445d95be07
commit 1a1cfaafa6
1 changed files with 10 additions and 3 deletions
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13
src/incremen.c
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@@ -1,7 +1,7 @@
/* GNU dump extensions to tar.
Copyright (C) 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
2003, 2004, 2005, 2006 Free Software Foundation, Inc.
2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
@@ -578,7 +578,7 @@ rename_handler (void *data, void *proc_data)
{
struct directory *prev, *p;
/* Detect eventual cycles and clear DIRF_RENAMED flag, so this entries
/* Detect eventual cycles and clear DIRF_RENAMED flag, so these entries
are ignored when hit by this function next time.
If the chain forms a cycle, prev points to the entry DIR is renamed
from. In this case it still retains DIRF_RENAMED flag, which will be
@@ -1437,6 +1437,7 @@ purge_directory (char const *directory_name)
void
list_dumpdir (char *buffer, size_t size)
{
int state = 0;
while (size)
{
switch (*buffer)
@@ -1447,7 +1448,12 @@ list_dumpdir (char *buffer, size_t size)
case 'R':
case 'T':
case 'X':
fprintf (stdlis, "%c ", *buffer);
fprintf (stdlis, "%c", *buffer);
if (state == 0)
{
fprintf (stdlis, " ");
state = 1;
}
buffer++;
size--;
break;
@@ -1456,6 +1462,7 @@ list_dumpdir (char *buffer, size_t size)
fputc ('\n', stdlis);
buffer++;
size--;
state = 0;
break;
default: