diff options
| -rw-r--r-- | methods/http.cc | 19 | ||||
| -rwxr-xr-x | test/integration/test-releasefile-verification | 59 |
2 files changed, 60 insertions, 18 deletions
diff --git a/methods/http.cc b/methods/http.cc index 278ddb29..2a8b7f0f 100644 --- a/methods/http.cc +++ b/methods/http.cc @@ -604,6 +604,8 @@ bool ServerState::HeaderLine(string Line) Size = strtoull(Val.c_str(), NULL, 10); if (Size >= std::numeric_limits<unsigned long long>::max()) return _error->Errno("HeaderLine", _("The HTTP server sent an invalid Content-Length header")); + else if (Size == 0) + HaveContent = false; return true; } @@ -616,8 +618,14 @@ bool ServerState::HeaderLine(string Line) if (stringcasecmp(Tag,"Content-Range:") == 0) { HaveContent = true; - - if (sscanf(Val.c_str(),"bytes %llu-%*u/%llu",&StartPos,&Size) != 2) + + // ยง14.16 says 'byte-range-resp-spec' should be a '*' in case of 416 + if (Result == 416 && sscanf(Val.c_str(), "bytes */%llu",&Size) == 1) + { + StartPos = 1; // ignore Content-Length, it would override Size + HaveContent = false; + } + else if (sscanf(Val.c_str(),"bytes %llu-%*u/%llu",&StartPos,&Size) != 2) return _error->Error(_("The HTTP server sent an invalid Content-Range header")); if ((unsigned long long)StartPos > Size) return _error->Error(_("This HTTP server has broken range support")); @@ -995,6 +1003,13 @@ HttpMethod::DealWithHeaders(FetchResult &Res,ServerState *Srv) } /* else pass through for error message */ } + // retry after an invalid range response without partial data + else if (Srv->Result == 416 && FileExists(Queue->DestFile) == true && + unlink(Queue->DestFile.c_str()) == 0) + { + NextURI = Queue->Uri; + return TRY_AGAIN_OR_REDIRECT; + } /* We have a reply we dont handle. This should indicate a perm server failure */ diff --git a/test/integration/test-releasefile-verification b/test/integration/test-releasefile-verification index a9f4b977..9d34a521 100755 --- a/test/integration/test-releasefile-verification +++ b/test/integration/test-releasefile-verification @@ -11,18 +11,24 @@ buildaptarchive setupflataptarchive changetowebserver +downloadfile "http://localhost:8080/_config/set/aptwebserver::support::range/false" '/dev/null' >/dev/null + prepare() { local DATE="${2:-now}" - if [ "$DATE" = 'now' -a "$1" = "${PKGFILE}-new" ]; then - DATE='now + 6 days' + if [ "$DATE" = 'now' ]; then + if [ "$1" = "${PKGFILE}-new" ]; then + DATE='now - 1 day' + else + DATE='now - 7 day' + fi fi for release in $(find rootdir/var/lib/apt/lists 2> /dev/null); do - touch -d 'now - 6 hours' $release + touch -d 'now - 1 year' $release done aptget clean cp $1 aptarchive/Packages find aptarchive -name 'Release' -delete - compressfile 'aptarchive/Packages' + compressfile 'aptarchive/Packages' "$DATE" generatereleasefiles "$DATE" } @@ -85,13 +91,34 @@ touch aptarchive/apt.deb PKGFILE="${TESTDIR}/$(echo "$(basename $0)" | sed 's#^test-#Packages-#')" +updatesuccess() { + local LOG='update.log' + if aptget update >$LOG 2>&1 || grep -q -E '^(W|E): ' $LOG; then + msgpass + else + cat $LOG + msgfail + fi +} + +updatefailure() { + local LOG='update.log' + aptget update >$LOG 2>&1 || true + if grep -q -E "$1" $LOG; then + msgpass + else + cat $LOG + msgfail + fi +} + runtest() { prepare ${PKGFILE} rm -rf rootdir/var/lib/apt/lists signreleasefiles 'Joe Sixpack' find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Cold archive signed by' 'Joe Sixpack' - aptget update 2>&1 | grep -E '^(W|E): ' > /dev/null && msgfail || msgpass + updatesuccess testequal "$(cat ${PKGFILE}) " aptcache show apt installaptold @@ -100,7 +127,7 @@ runtest() { signreleasefiles 'Joe Sixpack' find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Good warm archive signed by' 'Joe Sixpack' - aptget update 2>&1 | grep -E '^(W|E): ' > /dev/null && msgfail || msgpass + updatesuccess testequal "$(cat ${PKGFILE}-new) " aptcache show apt installaptnew @@ -111,7 +138,7 @@ runtest() { signreleasefiles 'Rex Expired' find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Cold archive signed by' 'Rex Expired' - aptget update 2>&1 | grep -E '^W: .* KEYEXPIRED' > /dev/null && msgpass || msgfail + updatefailure '^W: .* KEYEXPIRED' testequal "$(cat ${PKGFILE}) " aptcache show apt failaptold @@ -122,7 +149,7 @@ runtest() { signreleasefiles 'Marvin Paranoid' find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Cold archive signed by' 'Marvin Paranoid' - aptget update 2>&1 | grep -E '^W: .* NO_PUBKEY' > /dev/null && msgpass || msgfail + updatefailure '^W: .* NO_PUBKEY' testequal "$(cat ${PKGFILE}) " aptcache show apt failaptold @@ -136,7 +163,7 @@ runtest() { signreleasefiles 'Joe Sixpack' find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Bad warm archive signed by' 'Joe Sixpack' - aptget update 2>&1 | grep -E '^(W|E): ' > /dev/null && msgfail || msgpass + updatesuccess testequal "$(cat ${PKGFILE}-new) " aptcache show apt installaptnew @@ -147,7 +174,7 @@ runtest() { signreleasefiles 'Joe Sixpack' find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Cold archive signed by' 'Joe Sixpack' - aptget update 2>&1 | grep -E '^(W|E): ' > /dev/null && msgfail || msgpass + updatesuccess testequal "$(cat ${PKGFILE}) " aptcache show apt installaptold @@ -156,7 +183,7 @@ runtest() { signreleasefiles 'Marvin Paranoid' find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Good warm archive signed by' 'Marvin Paranoid' - aptget update 2>&1 | grep -E '^W: .* NO_PUBKEY' > /dev/null && msgpass || msgfail + updatefailure '^W: .* NO_PUBKEY' testequal "$(cat ${PKGFILE}) " aptcache show apt installaptold @@ -166,7 +193,7 @@ runtest() { signreleasefiles 'Rex Expired' find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Good warm archive signed by' 'Rex Expired' - aptget update 2>&1 | grep -E '^W: .* KEYEXPIRED' > /dev/null && msgpass || msgfail + updatefailure '^W: .* KEYEXPIRED' testequal "$(cat ${PKGFILE}) " aptcache show apt installaptold @@ -176,7 +203,7 @@ runtest() { signreleasefiles find aptarchive/ -name "$DELETEFILE" -delete msgtest 'Good warm archive signed by' 'Joe Sixpack' - aptget update 2>&1 | grep -E '^(W|E): ' > /dev/null && msgfail || msgpass + updatesuccess testequal "$(cat ${PKGFILE}-new) " aptcache show apt installaptnew @@ -187,7 +214,7 @@ runtest2() { rm -rf rootdir/var/lib/apt/lists signreleasefiles 'Joe Sixpack' msgtest 'Cold archive signed by' 'Joe Sixpack' - aptget update 2>&1 | grep -E '^(W|E): ' > /dev/null && msgfail || msgpass + updatesuccess # New .deb but now an unsigned archive. For example MITM to circumvent # package verification. @@ -195,7 +222,7 @@ runtest2() { find aptarchive/ -name InRelease -delete find aptarchive/ -name Release.gpg -delete msgtest 'Warm archive signed by' 'nobody' - aptget update 2>&1 | grep -E '^(W|E): ' > /dev/null && msgfail || msgpass + updatesuccess testequal "$(cat ${PKGFILE}-new) " aptcache show apt failaptnew @@ -203,7 +230,7 @@ runtest2() { # Unsigned archive from the beginning must also be detected. rm -rf rootdir/var/lib/apt/lists msgtest 'Cold archive signed by' 'nobody' - aptget update 2>&1 | grep -E '^(W|E): ' > /dev/null && msgfail || msgpass + updatesuccess testequal "$(cat ${PKGFILE}-new) " aptcache show apt failaptnew |