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New: --continue continues partially downloaded Metalink's files

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* src/metalink.c (retrieve_from_metalink): Continue file download if
  opt.always_rest is true

Without --continue, download as a new file with an unique name (this
conforms to the old behaviour).
This commit is contained in:
Matthew White 2016-07-28 17:36:51 +02:00 committed by Tim Rühsen
parent 9db02a0c46
commit e0b60fd073
1 changed files with 8 additions and 2 deletions

10
src/metalink.c
View File

@ -154,7 +154,13 @@ retrieve_from_metalink (const metalink_t* metalink)
To do that we create the local file here and put
it as output_stream. We restore the original configuration
after we are finished with the file. */
output_stream = unique_create (mfile->name, true, &filename);
if (opt.always_rest)
// continue previous download
output_stream = fopen (mfile->name, "ab");
else
// create a file with an unique name
output_stream = unique_create (mfile->name, true, &filename);
output_stream_regular = true;
/* Store the real file name for displaying in messages. */
@ -331,7 +337,7 @@ retrieve_from_metalink (const metalink_t* metalink)
#ifdef HAVE_GPGME
/* Check the crypto signature.
Note that the signtures from Metalink in XML will not be
Note that the signatures from Metalink in XML will not be
parsed when using libmetalink version older than 0.1.3.
Metalink-over-HTTP is not affected by this problem. */
if (mfile->signature)