- `universal`: Enable `application/vnd.cups-postscript` as input
There are filters which produce this MIME type (such as `hpps` of
HPLIP), and if someone uses such driver on a client and the server
has an IPP Everywhere/driverless printer, the job fails (Pull
request #534).
- beh backend: Use `execv()` instead of `system()` - CVE-2023-24805
With `execv()` command line arguments are passed as separate strings
and not the full command line in a single string. This prevents
arbitrary command execution by escaping the quoting of the arguments
in a job with forged job title.
- beh backend: Extra checks against odd/forged input - CVE-2023-24805
* Do not allow `/` in the scheme of the URI (= backend executable
name), to assure that only backends inside
`/usr/lib/cups/backend/` are used.
* Pre-define scheme buffer to empty string, to be defined for case
of URI being NULL.
* URI must have `:`, to split off scheme, otherwise error.
* Check return value of `snprintf()` to create call path for
backend, to error out on truncation of a too long scheme or on
complete failure due to a completely odd scheme.
- beh backend: Further improvements - CVE-2023-24805
* Use `strncat()` instead of `strncpy()` for getting scheme from
URI, the latter does not require setting terminating zero byte in
case of truncation.
* Also exclude `.` or `..` as scheme, as directories are not valid
CUPS backends.
* Do not use `fprintf()` in `sigterm_handler()`, to not interfere
with a `fprintf()` which could be running in the main process when
`sigterm_handler()` is triggered.
* Use `static volatile int` for global variable job_canceled.
- `parallel` backend: Added missing `#include` lines
- foomatic-rip: Fix a SIGPIPE error when calling gs (Pull request #517)
[Ubuntu's autopkgtest for
foo2zjs](https://autopkgtest.ubuntu.com/packages/f/foo2zjs/lunar/ppc64el)
shows foo2zjs's testsuite failing with cups-filters 2.0beta3 on
ppc64el. This is cause by a timing issue in foomatic-rip which is
fixed now.
- Coverity check done by Zdenek Dohnal for the inclusion of
cups-filters in Fedora and Red Hat. Zdenek has fixed all the issues:
Missing `free()`, files not closed, potential string overflows,
... Thanks a lot! (Pull request #510).
- Dropped all C++ references and obsolete C standards (Pull requests
#504 and #513)
With no C++ compiler needed, there is no need for any checks or
setting for C++ in configure.ac.
- configure.ac: Change deprecated AC_PROG_LIBTOOL for LT_INIT (Pull
request #508)
- texttopdf: Do not include fontconfig.h in the CUPS filter wrapper
- Build system: Do not explicitly check for libpoppler-cpp
The cups-filters package does not contain any code using
libpoppler-cpp, therefore we let ./configure not check for it.
- COPYING, NOTICE: Simplification for autotools-generated files
autotools-generated files can be included under the license of the
upstream code, and FSF copyright added to upstream copyright
list. Simplified COPYING appropriately.
- Makefile.am: Include LICENSE in distribution tarball
- Add templates for issue reports on GitHub. This makes a selection
screen appear when clicking "New Issue" in the web UI, to selct
whether the issue is a regular bug, a feature request, or a security
vulnerability.
- Corrected installation path for *.h files of *.drv files. The ppdc
(and underlying functions) of libppd searches for include files in
/usr/share/ppdc and not in /usr/share/cups/ppdc any more.
- configure.ac: Remove unnecessary "AVAHI_GLIB_..." definitions.
- Makefile.am: Include NOTICE in distribution tarball
- configure.ac: Added "foreign" to to AM_INIT_AUTOMAKE() call. Makes
automake not require a file named README.
- Cleaned up .gitignore
- Tons of fixes in the source code documentation: README.md, INSTALL,
DEVELOPING.md, CONTRIBUTING.md, COPYING, NOTICE, ... Adapted to the
cups-filters component, added links.
- Converted nearly all filters to filter functions, only exceptions
are `rastertoescpx`, `rastertopclx`, `commandtoescpx`,
`commandtopclx`, and `foomatic-rip`. The latter is deeply involved
with Foomatic PPDs and the others are legacy printer drivers. The
filter functions are mainly in libcupsfilters, the ones which
generate PostScript are in libppd.
- Replaced all the filters converted to filter functions by simple
wrapper executables using `ppdFilterCUPSWrapper()` of libppd for
backward compatibility with CUPS 2.x.
- Added new streaming mode triggered by the boolean
"filter-streaming-mode" option. In this mode a filter (function) is
supposed to avoid everything which prevents the job data from
streaming, as loading the whole job (or good part of it) into a
temporary file or into memory, interpreting PDF, pre-checking input
file type or zero-page jobs, ... This is mainly to be used by
Printer Applications when they do raster printing in streaming mode,
to run with lowest resources possible. Currently `foomatic-rip`,
`ghostscript`, and `pdftopdf` got a streaming mode. For the former
two PostScript (not PDF) is assumed as input and no zero-page-job
check is done, in the latter all QPDF processing (page management,
page size adjustment, ...) is skipped and only JCL according to the
PPD added.
- The CUPS filter `imagetops` uses the `ppdFilterImageToPS()` filter
function of libppd now.
- `driverless`, `driverless-fax`: Added IPP Fax Out support. Now
printer setup tools list an additional fax "driver". A fax queue is
created by selecting this driver. Jobs have to be sent with "-o
phone=12345" to supply the destination phone number (Pull request
#280, #293, #296, #302, #304, #305, #306, #309, Issue #298, #308).
- `sys5ippprinter`: Removed `sys5ippprinter`, as CUPS does not support
System V interface scripts any more. This first approach of PPD-less
printing was also not actually made use of.
- `urftopdf`: Removed as we require CUPS 2.2.2+ now which supports
Apple Raster by itself.
- Build system, `README.md`: Require CUPS 2.2.2+. Removed now unneeded
`./configure` switches for use of the `urftopdf` filter for old CUPS
versions.
- Sample PPDs: Renamed source directory from `ppd/` to `ppdfiles/`.
- Build system: Remove '-D_PPD_DEPRECATED=""' from the compiling
command lines of the source files which use libcups. The flag is not
supported any more for longer times already and all the PPD-related
functions deprecated by CUPS have moved into libppd now.
- Build system: Add files in `.gitignore` that are generated by
"autogen.sh", "configure", and "make" (Pull request #336).
Signed-off-by: Markus Volk <[email protected]>
---
.../cups/cups-filters_1.28.17.bb | 84 -------------------
.../cups/cups-filters_2.0.0.bb | 27 ++++++
...se-instead-of-throw-from-c-17-onward.patch | 14 ++--
.../cups/libcupsfilters_2.0.0.bb | 17 ++++
meta-oe/recipes-printing/cups/libppd_2.0.0.bb | 18 ++++
5 files changed, 69 insertions(+), 91 deletions(-)
delete mode 100644 meta-oe/recipes-printing/cups/cups-filters_1.28.17.bb
create mode 100644 meta-oe/recipes-printing/cups/cups-filters_2.0.0.bb
rename meta-oe/recipes-printing/cups/{cups-filters =>
libcupsfilters}/0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch
(71%)
create mode 100644 meta-oe/recipes-printing/cups/libcupsfilters_2.0.0.bb
create mode 100644 meta-oe/recipes-printing/cups/libppd_2.0.0.bb
diff --git a/meta-oe/recipes-printing/cups/cups-filters_1.28.17.bb
b/meta-oe/recipes-printing/cups/cups-filters_1.28.17.bb
deleted file mode 100644
index dc527bf72..000000000
--- a/meta-oe/recipes-printing/cups/cups-filters_1.28.17.bb
+++ /dev/null
@@ -1,84 +0,0 @@
-DESCRIPTION = "CUPS backends, filters, and other software"
-HOMEPAGE =
"http://www.linuxfoundation.org/collaborate/workgroups/openprinting/cups-filters";
-
-LICENSE = "GPL-2.0-only & LGPL-2.0-only & MIT & GPL-2.0-or-later &
GPL-3.0-only"
-LIC_FILES_CHKSUM = "file://COPYING;md5=2d77679ce6a2cc4d873d4ebbf2a401e6"
-
-SECTION = "console/utils"
-
-DEPENDS = "cups glib-2.0 glib-2.0-native dbus dbus-glib lcms poppler qpdf
libpng libexif"
-DEPENDS:class-native = "poppler-native glib-2.0-native dbus-native
pkgconfig-native gettext-native libpng-native"
-
-SRC_URI =
"https://github.com/OpenPrinting/${BPN}/releases/download/${PV}/${BP}.tar.xz \
-
file://0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch"
-SRC_URI[sha256sum] =
"270a3752a960368aa99d431fb5d34f4039b2ac943c576d840612d1d8185c9bb9"
-
-inherit autotools-brokensep gettext pkgconfig github-releases
-
-EXTRA_OECONF += " --disable-ldap \
- --with-pdftops=hybrid --enable-imagefilters \
- --enable-ghostscript --with-gs-path=${bindir}/gs \
- --with-pdftops-path=${bindir}/gs \
- --with-fontdir=${datadir}/fonts --with-rcdir=no \
- --with-cups-rundir=${localstatedir}/run/cups \
- --localstatedir=${localstatedir}/var \
- --with-rcdir=no \
- --without-php"
-
-EXTRA_OECONF:class-native += " --with-pdftops=pdftops \
- --disable-avahi --disable-ghostscript \
- --disable-ldap \
- --with-png --without-jpeg --without-tiff"
-
-CXXFLAGS += "-std=c++17"
-
-PACKAGECONFIG[jpeg] = "--with-jpeg,--without-jpeg,jpeg"
-PACKAGECONFIG[png] = "--with-png,--without-png,libpng"
-PACKAGECONFIG[tiff] = "--with-tiff,--without-tiff,tiff"
-
-PACKAGECONFIG ??= "dbus ${@bb.utils.contains('DISTRO_FEATURES', 'zeroconf',
'avahi', '', d)}"
-
-PACKAGECONFIG[avahi] = "--enable-avahi,--disable-avahi,avahi"
-PACKAGECONFIG[dbus] = "--enable-dbus,--disable-dbus,,dbus"
-
-DIRFILES = "1"
-
-PACKAGES =+ "\
- ${PN}-gst \
- ${PN}-data \
- "
-
-FILES:${PN}-gst = "\
- ${libexecdir}/cups/filter/gsto* \
- "
-RDEPENDS:${PN}-gst += "ghostscript"
-
-FILES:${PN}-data = "\
- ${datadir}/cups/data \
- "
-
-FILES:${PN}-dbg += "\
- ${libexecdir}/cups/backend/.debug \
- ${libexecdir}/cups/driver/.debug \
- ${libexecdir}/cups/filter/.debug \
- "
-
-FILES:${PN} += "\
- ${libexecdir}/cups \
- ${datadir}/ppd/ \
- ${datadir}/cups/charsets \
- ${datadir}/cups/drv \
- ${datadir}/cups/mime \
- ${datadir}/cups/ppdc \
- ${datadir}/cups/banners \
-"
-RDEPENDS:${PN} += "bash"
-RDEPENDS:${PN} += "ghostscript"
-
-do_install:append() {
- # remove braille dir
- rm -rf ${D}${datadir}/cups/braille
-
- # remove sysroot path contamination from pkgconfig file
- sed -i -e 's:${STAGING_DIR_TARGET}::'
${D}/${libdir}/pkgconfig/libcupsfilters.pc
-}
diff --git a/meta-oe/recipes-printing/cups/cups-filters_2.0.0.bb
b/meta-oe/recipes-printing/cups/cups-filters_2.0.0.bb
new file mode 100644
index 000000000..0370ae79d
--- /dev/null
+++ b/meta-oe/recipes-printing/cups/cups-filters_2.0.0.bb
@@ -0,0 +1,27 @@
+DESCRIPTION = "CUPS backends, filters, and other software"
+HOMEPAGE =
"http://www.linuxfoundation.org/collaborate/workgroups/openprinting/cups-filters";
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://COPYING;md5=6d5b952b53dbe7752199903d082e5f07"
+
+DEPENDS = "libcupsfilters libppd glib-2.0 poppler"
+
+SRC_URI =
"https://github.com/OpenPrinting/${BPN}/releases/download/${PV}/${BP}.tar.xz";
+SRC_URI[sha256sum] =
"b5152e3dd148ed73835827ac2f219df7cf5808dbf9dbaec2aa0127b44de800d8"
+
+inherit autotools gettext pkgconfig github-releases
+
+EXTRA_OECONF += " \
+ --enable-imagefilters \
+ --enable-ghostscript --with-gs-path=${bindir}/gs \
+ --with-fontdir=${datadir}/fonts \
+ --localstatedir=${localstatedir} \
+"
+
+PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'zeroconf',
'avahi', '', d)}"
+PACKAGECONFIG[avahi] = "--enable-avahi,--disable-avahi,avahi"
+
+FILES:${PN} += "${datadir}"
+FILES:${PN}-dev += "${datadir}/ppdc"
+
+RDEPENDS:${PN} += "bash"
+RDEPENDS:${PN} += "ghostscript"
diff --git
a/meta-oe/recipes-printing/cups/cups-filters/0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch
b/meta-oe/recipes-printing/cups/libcupsfilters/0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch
similarity index 71%
rename from
meta-oe/recipes-printing/cups/cups-filters/0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch
rename to
meta-oe/recipes-printing/cups/libcupsfilters/0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch
index 5de8dae00..72bbf10a1 100644
---
a/meta-oe/recipes-printing/cups/cups-filters/0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch
+++
b/meta-oe/recipes-printing/cups/libcupsfilters/0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch
@@ -15,22 +15,22 @@ Signed-off-by: Khem Raj <[email protected]>
filter/pdftoraster.cxx | 4 ++++
1 file changed, 4 insertions(+)
-diff --git a/filter/pdftoraster.cxx b/filter/pdftoraster.cxx
+diff --git a/cupsfilters/pdftoraster.cxx b/cupsfilters/pdftoraster.cxx
index e8af184fb..e91e22459 100755
---- a/filter/pdftoraster.cxx
-+++ b/filter/pdftoraster.cxx
-@@ -2148,7 +2148,11 @@ int main(int argc, char *argv[]) {
- /* For compatibility with g++ >= 4.7 compilers _GLIBCXX_THROW
- * should be used as a guard, otherwise use traditional definition */
+@@ -2198,7 +2198,11 @@
+ // For compatibility with g++ >= 4.7 compilers _GLIBCXX_THROW
+ // should be used as a guard, otherwise use traditional definition
#ifndef _GLIBCXX_THROW
+-#define _GLIBCXX_THROW throw
+#if __cplusplus < 201703L
- #define _GLIBCXX_THROW throw
++#define _GLIBCXX_THROW throw
+#else
+#define _GLIBCXX_THROW(x) noexcept(false)
+#endif
#endif
void * operator new(size_t size) _GLIBCXX_THROW (std::bad_alloc)
+
--
2.39.1
diff --git a/meta-oe/recipes-printing/cups/libcupsfilters_2.0.0.bb
b/meta-oe/recipes-printing/cups/libcupsfilters_2.0.0.bb
new file mode 100644
index 000000000..7f7174d94
--- /dev/null
+++ b/meta-oe/recipes-printing/cups/libcupsfilters_2.0.0.bb
@@ -0,0 +1,17 @@
+DESCRIPTION = "OpenPrinting libcupsfilters"
+HOMEPAGE = "https://github.com/OpenPrinting";
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://COPYING;md5=aab2024bd2a475438a154cd1640c9684"
+
+DEPENDS = "cups fontconfig libexif dbus lcms qpdf poppler libpng jpeg tiff"
+
+SRC_URI = " \
+
https://github.com/OpenPrinting/${BPN}/releases/download/${PV}/${BP}.tar.xz \
+ file://0001-use-noexcept-false-instead-of-throw-from-c-17-onward.patch \
+"
+SRC_URI[sha256sum] =
"542f2bfbc58136a4743c11dc8c86cee03c9aca705612654e36ac34aa0d9aa601"
+
+inherit autotools gettext pkgconfig github-releases
+
+FILES:${PN} += "${datadir}"
+RDEPENDS:${PN} += "ghostscript"
diff --git a/meta-oe/recipes-printing/cups/libppd_2.0.0.bb
b/meta-oe/recipes-printing/cups/libppd_2.0.0.bb
new file mode 100644
index 000000000..99b1f6e73
--- /dev/null
+++ b/meta-oe/recipes-printing/cups/libppd_2.0.0.bb
@@ -0,0 +1,18 @@
+DESCRIPTION = "OpenPrinting libppd"
+HOMEPAGE = "https://github.com/OpenPrinting";
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://COPYING;md5=c1fca671047153ce6825c4ab06f2ab49"
+
+DEPENDS = "libcupsfilters"
+
+SRC_URI =
"https://github.com/OpenPrinting/${BPN}/releases/download/${PV}/${BP}.tar.xz";
+SRC_URI[sha256sum] =
"882d3c659a336e91559de8f3c76fc26197fe6e5539d9b484a596e29a5a4e0bc8"
+
+inherit autotools gettext pkgconfig github-releases
+
+do_install:append() {
+ rm -r ${D}${bindir}
+}
+
+FILES:${PN} += "${datadir}"
+
--
2.42.0
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