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-rw-r--r--cmdline/apt-helper.cc34
1 files changed, 28 insertions, 6 deletions
diff --git a/cmdline/apt-helper.cc b/cmdline/apt-helper.cc
index beac0efba..119cbc4c8 100644
--- a/cmdline/apt-helper.cc
+++ b/cmdline/apt-helper.cc
@@ -63,14 +63,36 @@ static bool DoDownloadFile(CommandLine &CmdL) /*{{{*/
{
std::string download_uri = CmdL.FileList[fileind + 1];
std::string targetfile = CmdL.FileList[fileind + 2];
- std::string hash;
- if (CmdL.FileSize() > fileind + 3)
- hash = CmdL.FileList[fileind + 3];
+ HashStringList hashes;
+
+ fileind += 2;
+
+ // An empty string counts as a hash for compatability reasons
+ if (CmdL.FileSize() > fileind + 1 && *CmdL.FileList[fileind + 1] == '\0')
+ fileind++;
+
+ /* Let's start looking for hashes */
+ for (auto i = fileind + 1; CmdL.FileSize() > i; i++)
+ {
+ bool isAHash = false;
+
+ for (auto HashP = HashString::SupportedHashes(); *HashP != nullptr; HashP++)
+ {
+ if (APT::String::Startswith(CmdL.FileList[i], *HashP))
+ isAHash = true;
+ }
+
+ if (!isAHash)
+ break;
+
+ hashes.push_back(HashString(CmdL.FileList[i]));
+ fileind++;
+ }
+
// we use download_uri as descr and targetfile as short-descr
- new pkgAcqFile(&Fetcher, download_uri, hash, 0, download_uri, targetfile,
- "dest-dir-ignored", targetfile);
+ new pkgAcqFile(&Fetcher, download_uri, hashes, 0, download_uri, targetfile,
+ "dest-dir-ignored", targetfile);
targetfiles.push_back(targetfile);
- fileind += 3;
}
bool Failed = false;