Re: [libvirt] [PATCH 3/4] chardev: Add function to output -chardev options

Note that, on its own, this patch will generate a warning about an unused static function. +/* This function outputs a -chardev command line option which describes only the + * host side of the character device */ +static int qemudBuildCommandLineChrDevChardevStr(virDomainChrDefPtr dev, + const char *const id, + char *buf, + int buflen) +{ + switch(dev->type) { + case VIR_DOMAIN_CHR_TYPE_NULL: + if (snprintf(buf, buflen, "null,id=%s", id) >= buflen) + return -1; + break;