Re: [libvirt] [PATCH] qemu: domain: Replace qemuDomainFilePathIsHostCDROM with virFileIsCDROM

Use the new helper when checking that the VM needs to be tainted as a host-cdrom passthrough. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/qemu/qemu_domain.c | 31 +------------------------------ 1 file changed, 1 insertion(+), 30 deletions(-) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index b13e6d8ca4..ec865e68c8 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -6483,35 +6483,6 @@ qemuDomainDefFormatLive(virQEMUDriverPtr driver, } -/* qemuDomainFilePathIsHostCDROM - * @path: Supplied path. - * - * Determine if the path is a host CD-ROM path. Typically this is - * either /dev/cdrom[n] or /dev/srN, so those are easy checks, but - * it's also possible that @path resolves to /dev/srN, so check for - * those conditions on @path in order to emit the tainted message. - * - * Returns true if the path is a CDROM, false otherwise or on error. - */ -static bool -qemuDomainFilePathIsHostCDROM(const char *path) -{ - bool ret = false; - char *linkpath = NULL; - - if (virFileResolveLink(path, &linkpath) < 0) - goto cleanup; - - if (STRPREFIX(path, "/dev/cdrom") || STRPREFIX(path, "/dev/sr") || - STRPREFIX(linkpath, "/dev/sr")) - ret = true; - - cleanup: - VIR_FREE(linkpath); - return ret; -} - - void qemuDomainObjTaint(virQEMUDriverPtr driver, virDomainObjPtr obj, virDomainTaintFlags taint, @@ -6630,7 +6601,7 @@ void qemuDomainObjCheckDiskTaint(virQEMUDriverPtr driver, if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM && virStorageSourceGetActualType(disk->src) == VIR_STORAGE_TYPE_BLOCK && - disk->src->path && qemuDomainFilePathIsHostCDROM(disk->src->path)) + disk->src->path && virFileIsCDROM(disk->src->path)) qemuDomainObjTaint(driver, obj, VIR_DOMAIN_TAINT_CDROM_PASSTHROUGH, logCtxt);