From 4194c9aee2766845618ef0431fd4803b0467aab7 Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Sat, 4 Jan 2014 16:23:32 +0100 Subject: improve error message --- apt-pkg/sourcelist.cc | 34 +++++++++++++++++++++----------- apt-pkg/sourcelist.h | 2 +- test/integration/test-apt-sources-deb822 | 30 ++++++++++++++++++++-------- 3 files changed, 45 insertions(+), 21 deletions(-) diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc index 35e13b6f5..5e4a58e95 100644 --- a/apt-pkg/sourcelist.cc +++ b/apt-pkg/sourcelist.cc @@ -240,8 +240,14 @@ bool pkgSourceList::Read(string File) bool pkgSourceList::ReadAppend(string File) { if (_config->FindB("APT::Sources::Use-Deb822", true) == true) - if (ParseFileDeb822(File)) + { + int lines_parsed =ParseFileDeb822(File); + if (lines_parsed < 0) + return false; + else if (lines_parsed > 0) return true; + // no lines parsed ... fall through and use old style parser + } return ParseFileOldStyle(File); } @@ -303,10 +309,9 @@ bool pkgSourceList::ParseFileOldStyle(string File) /*}}}*/ // SourceList::ParseFileDeb822 - Parse deb822 style sources.list /*{{{*/ // --------------------------------------------------------------------- -/* */ -bool pkgSourceList::ParseFileDeb822(string File) +/* Returns: the number of stanzas parsed*/ +int pkgSourceList::ParseFileDeb822(string File) { - pkgTagSection Tags; map Options; unsigned int i=0; @@ -318,7 +323,7 @@ bool pkgSourceList::ParseFileDeb822(string File) if (_error->PendingError() == true) { _error->RevertToStack(); - return false; + return 0; } _error->MergeWithStack(); @@ -331,11 +336,19 @@ bool pkgSourceList::ParseFileDeb822(string File) string const type = Tags.FindS("Type"); Type *Parse = Type::GetType(type.c_str()); if (Parse == 0) - return _error->Error(_("Type '%s' is not known on stanza %u in source list %s"),type.c_str(),i,Fd.Name().c_str()); + { + _error->Error(_("Type '%s' is not known on stanza %u in source list %s"),type.c_str(),i,Fd.Name().c_str()); + // true means we do not retry with old-style sources.list + return -1; + } string URI = Tags.FindS("URL"); if (!Parse->FixupURI(URI)) - return _error->Error(_("Malformed stanza %u in source list %s (URI parse)"),i,Fd.Name().c_str()); + { + _error->Error(_("Malformed stanza %u in source list %s (URI parse)"),i,Fd.Name().c_str()); + // means we do not retry with old-style sources.list + return -1; + } string Dist = Tags.FindS("Dist"); Dist = SubstVar(Dist,"$(ARCH)",_config->Find("APT::Architecture")); @@ -362,11 +375,8 @@ bool pkgSourceList::ParseFileDeb822(string File) i++; } - // we are done - if(i>0) - return true; - - return false; + // we are done, return the number of stanzas read + return i; } /*}}}*/ // SourceList::FindIndex - Get the index associated with a file /*{{{*/ diff --git a/apt-pkg/sourcelist.h b/apt-pkg/sourcelist.h index 5e0d585bb..d83c76d6a 100644 --- a/apt-pkg/sourcelist.h +++ b/apt-pkg/sourcelist.h @@ -76,7 +76,7 @@ class pkgSourceList std::vector SrcList; - bool ParseFileDeb822(std::string File); + int ParseFileDeb822(std::string File); bool ParseFileOldStyle(std::string File); public: diff --git a/test/integration/test-apt-sources-deb822 b/test/integration/test-apt-sources-deb822 index 24fb1bdb0..bacad1ed4 100755 --- a/test/integration/test-apt-sources-deb822 +++ b/test/integration/test-apt-sources-deb822 @@ -7,7 +7,9 @@ TESTDIR=$(readlink -f $(dirname $0)) setupenvironment configarchitecture "i386" -echo "deb http://ftp.debian.org/debian stable main" > rootdir/etc/apt/sources.list +SOURCES="rootdir/etc/apt/sources.list" + +echo "deb http://ftp.debian.org/debian stable main" > $SOURCES testequalwithmsg "Old style sources.list works" "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : 'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 " aptget update --print-uris @@ -25,7 +27,7 @@ Comment: Some random string that can be very long" # simple case -echo "$BASE" > rootdir/etc/apt/sources.list +echo "$BASE" > $SOURCES testequalwithmsg "Simple deb822 sources.list works" "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : 'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : @@ -33,7 +35,7 @@ testequalwithmsg "Simple deb822 sources.list works" "'http://ftp.debian.org/debi # two sections (we support both "," and " " as seperator) -echo "$BASE" | sed s/main/"main,contrib"/ > rootdir/etc/apt/sources.list +echo "$BASE" | sed s/main/"main,contrib"/ > $SOURCES testequalwithmsg "Two sections deb822 sources.list work" "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : 'http://ftp.debian.org/debian/dists/stable/contrib/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_contrib_binary-i386_Packages 0 : @@ -43,9 +45,9 @@ testequalwithmsg "Two sections deb822 sources.list work" "'http://ftp.debian.org # Two entries -echo "$BASE" > rootdir/etc/apt/sources.list -echo "" >> rootdir/etc/apt/sources.list -echo "$BASE" | sed s/stable/unstable/ >> rootdir/etc/apt/sources.list +echo "$BASE" > $SOURCES +echo "" >> $SOURCES +echo "$BASE" | sed s/stable/unstable/ >> $SOURCES testequalwithmsg "Multiple entries in deb822 sources.list work" "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : 'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : @@ -56,11 +58,23 @@ testequalwithmsg "Multiple entries in deb822 sources.list work" "'http://ftp.deb # ARCH option -echo "$BASE" > rootdir/etc/apt/sources.list -echo "Arch: amd64,armel" >> rootdir/etc/apt/sources.list +echo "$BASE" > $SOURCES +echo "Arch: amd64,armel" >> $SOURCES testequalwithmsg "Arch: option in deb822 sources.list works" "'http://ftp.debian.org/debian/dists/stable/main/binary-amd64/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-amd64_Packages 0 : 'http://ftp.debian.org/debian/dists/stable/main/binary-armel/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-armel_Packages 0 : 'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 " aptget update --print-uris +# invalid sources.list file +echo "deb http://ftp.debian.org" > $SOURCES + +testequalwithmsg "Invalid sources.list file gives proper error" "E: Malformed line 1 in source list $TMPWORKINGDIRECTORY/rootdir/etc/apt/sources.list (dist) +E: The list of sources could not be read." aptget update --print-uris + +echo "Type: deb +Dist: stable +" > $SOURCES + +testequalwithmsg "Invalid deb822 sources.list file gives proper error" "E: Malformed stanza 0 in source list $TMPWORKINGDIRECTORY/rootdir/etc/apt/sources.list (URI parse) +E: The list of sources could not be read." aptget update --print-uris -- cgit v1.2.3