[libvirt] [PATCH v2 0/8] Pass the path of compress program (redo)

v1: http://www.redhat.com/archives/libvir-list/2016-September/msg00971.html Changes in v2: 1. Create a patch 5 which alters the qemuGetCompressionProgram to take a new const char * parameter which will be used in the warning message as the %s image format "style" (dump, save, snapshot) for both messages. Also removed the unnecessary translated message marker _() for the VIR_WARN message. 2. Alter former patch 5 to pass the style ("save" or "snapshot") as an argument for the altered virReportError messages which now will take a parameter that describe their style. For one message it keeps it constant, for the other it adds the style into the message. 3. Alter former patches 6 and 7 to account for the new argument (no real changes, just handling merge conflicts). (from patch 1's cover) Rather than try to describe what I was thinking about for the passing the compress program directly series from Chen Hanxiao: http://www.redhat.com/archives/libvir-list/2016-September/msg00677.html and http://www.redhat.com/archives/libvir-list/2016-August/msg01237.html I took the liberty of creating my own set of patches which should end in the more or less same result. The primary benefit is not calling virFileInPath twice since we already get it at least once for the various compressed program callers, let's pass what we originally found. John Ferlan (8): qemu: Move getCompressionType qemu: Adjust doCoreDump to call getCompressionType qemu: Introduce helper qemuGetCompressionProgram qemu: Remove getCompressionType qemu: Alter qemuGetCompressionProgram warning message qemu: Use qemuGetCompressionProgram for error paths qemu: Remove qemuCompressProgramAvailable qemu: Get/return compressedpath program src/qemu/qemu_driver.c | 241 ++++++++++++++++++++++++------------------------- 1 file changed, 117 insertions(+), 124 deletions(-) -- 2.7.4