[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH LIBVIRT v3] libxl: Support cmdline= in xl config files
Ian Campbell wrote: > ... and consolidate the cmdline/extra/root parsing to facilitate doing > so. > > The logic is the same as xl's parse_cmdline from the current xen.git master > branch (e6f0e099d2c17de47fd86e817b1998db903cab61). > > On the formatting side switch to producing cmdline= instead of extra=. > > Update a few tests and add serveral more. > - test-cmdline is added to test the exclusive use of cmdline. > - test-fullvirt-direct-kernel-boot.cfg is updated due to the switch > on the formatting side and now tests the exclusive use of cmdline=. > - Tests are added for both paravirt and fullvirt where the .cfg uses > extra= and (paravirt only) root=. These are format (xl->xml) only > since the inverse will generate cmdline= hence is not a round trip > (which was already true if using root=, which used to generate > extra= on the way back). > - Tests are added for both paravirt and fullvirt where the .cfg > declares cmdline= as well as bogus extra= and (paravirt only) root= > entries which should be ignored. Again these are format only tests > since the inverse won't include the bogus lines. > > The last two bullets here required splitting the DO_TEST macro into > two halves, as is done in the xmconfigtest.c case. > > In order to introduce a use of VIR_WARN for logging I had to add > virerror.h and VIR_LOG_INIT. > > Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx> > --- > v2: Use VIR_INFO (adding necessary infra) > Don't initialise things to NULL when there is no need. > v3: I know know the answer re VIR_FROM_THIS, because Jim fixed it. > Initialise cmdline to NULL, since neither I nor gcc were smart > enough to spot the uninitialised path I did this in preference to > adding the else case, since that apparently won't be masking the > compiler's ability to spot uninitialised vars in this function. > Add tests > Addjust xenFormatXLOS to produce cmdline= instead of extra=. > --- > src/xenconfig/xen_xl.c | 70 > +++++++++++++--------- > ...est-fullvirt-direct-kernel-boot-bogus-extra.cfg | 31 ++++++++++ > ...est-fullvirt-direct-kernel-boot-bogus-extra.xml | 51 ++++++++++++++++ > .../test-fullvirt-direct-kernel-boot-extra.cfg | 30 ++++++++++ > .../test-fullvirt-direct-kernel-boot-extra.xml | 51 ++++++++++++++++ > .../test-fullvirt-direct-kernel-boot.cfg | 2 +- > .../test-paravirt-cmdline-bogus-extra-root.cfg | 13 ++++ > .../test-paravirt-cmdline-bogus-extra-root.xml | 32 ++++++++++ > .../test-paravirt-cmdline-extra-root.cfg | 15 +++++ > .../test-paravirt-cmdline-extra-root.xml | 32 ++++++++++ > tests/xlconfigdata/test-paravirt-cmdline.cfg | 14 +++++ > tests/xlconfigdata/test-paravirt-cmdline.xml | 32 ++++++++++ > tests/xlconfigtest.c | 24 ++++++-- Thanks for fixing the 'XM-2-XML' typo while touching the xlconfigtest.c code. > 13 files changed, 365 insertions(+), 32 deletions(-) > create mode 100644 > tests/xlconfigdata/test-fullvirt-direct-kernel-boot-bogus-extra.cfg > create mode 100644 > tests/xlconfigdata/test-fullvirt-direct-kernel-boot-bogus-extra.xml > create mode 100644 > tests/xlconfigdata/test-fullvirt-direct-kernel-boot-extra.cfg > create mode 100644 > tests/xlconfigdata/test-fullvirt-direct-kernel-boot-extra.xml > create mode 100644 > tests/xlconfigdata/test-paravirt-cmdline-bogus-extra-root.cfg > create mode 100644 > tests/xlconfigdata/test-paravirt-cmdline-bogus-extra-root.xml > create mode 100644 tests/xlconfigdata/test-paravirt-cmdline-extra-root.cfg > create mode 100644 tests/xlconfigdata/test-paravirt-cmdline-extra-root.xml > create mode 100644 tests/xlconfigdata/test-paravirt-cmdline.cfg > create mode 100644 tests/xlconfigdata/test-paravirt-cmdline.xml ACK and pushed. Thanks! Regards, Jim _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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