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(try_new_volume): Bugfix. Always check

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continued_file_name. If it is absent, the volume is out
of sync.
(add_multi_volume_header): Create GNU.volume.filename keyword in
the extended header.
This commit is contained in:
Sergey Poznyakoff
2005-11-10 12:58:43 +00:00
parent 04549e1f21
commit b9b37ee191
1 changed files with 4 additions and 3 deletions
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7
src/buffer.c
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@@ -1028,7 +1028,7 @@ try_new_volume ()
size_t status;
enum read_header rc;
union block *block;
switch (subcommand_option)
{
case APPEND_SUBCOMMAND:
@@ -1099,8 +1099,8 @@ try_new_volume ()
if (real_s_name)
{
uintmax_t s;
if (continued_file_name
&& strcmp (continued_file_name, real_s_name))
if (!continued_file_name
|| strcmp (continued_file_name, real_s_name))
{
WARN ((0, 0, _("%s is not continued on this volume"),
quote (real_s_name)));
@@ -1269,6 +1269,7 @@ add_multi_volume_header (void)
if (archive_format == POSIX_FORMAT)
{
off_t d = real_s_totsize - real_s_sizeleft;
xheader_store ("GNU.volume.filename", NULL, real_s_name);
xheader_store ("GNU.volume.size", NULL, &real_s_sizeleft);
xheader_store ("GNU.volume.offset", NULL, &d);
}