Kiarie Kahurani wrote:
introduce function xenParseXMVfb(virConfPtr conf,..........); which parses Vfb config instead
signed-off-by: Kiarie Kahurani <davidkiarie4@gmail.com> Signed-off-by: Kiarie Kahurani <davidkiarie4@gmail.com> --- src/xenxs/xen_xm.c | 301 +++++++++++++++++++++++++++-------------------------- 1 file changed, 155 insertions(+), 146 deletions(-)
diff --git a/src/xenxs/xen_xm.c b/src/xenxs/xen_xm.c index f4bb37d..228e0a2 100644 --- a/src/xenxs/xen_xm.c +++ b/src/xenxs/xen_xm.c @@ -40,6 +40,7 @@ #include "virstoragefile.h" #include "virstring.h"
+#define MAX_VFB 1024 /* Convenience method to grab a int from the config file object */ static int xenXMConfigGetBool(virConfPtr conf, const char *name, int *value, int def) @@ -689,7 +690,158 @@ xenParseXMDisk(virConfPtr conf, virDomainDefPtr def,
return 0; } -#define MAX_VFB 1024 + + +static int +xenParseXMVfb(virConfPtr conf, virDomainDefPtr def, + int xendConfigVersion) +{ + int val; + char *listenAddr = NULL; + int hvm = STREQ(def->os.type, "hvm"); + virConfValuePtr list; + virDomainGraphicsDefPtr graphics = NULL; + + if (hvm || xendConfigVersion < XEND_CONFIG_VERSION_3_0_4) { + if (xenXMConfigGetBool(conf, "vnc", &val, 0) < 0) + goto cleanup; + if (val) { + if (VIR_ALLOC(graphics) < 0) + goto cleanup; + graphics->type = VIR_DOMAIN_GRAPHICS_TYPE_VNC; + if (xenXMConfigGetBool(conf, "vncunused", &val, 1) < 0) + goto cleanup; + graphics->data.vnc.autoport = val ? 1 : 0; + if (!graphics->data.vnc.autoport) { + unsigned long vncdisplay; + if (xenXMConfigGetULong(conf, "vncdisplay", &vncdisplay, 0) < 0) + goto cleanup; + graphics->data.vnc.port = (int)vncdisplay + 5900; + } + + if (xenXMConfigCopyStringOpt(conf, "vnclisten", &listenAddr) < 0) + goto cleanup; + if (listenAddr && + virDomainGraphicsListenSetAddress(graphics, 0, listenAddr, + -1, true) < 0) { + goto cleanup; + } + + VIR_FREE(listenAddr); + if (xenXMConfigCopyStringOpt(conf, "vncpasswd", &graphics->data.vnc.auth.passwd) < 0) + goto cleanup; + if (xenXMConfigCopyStringOpt(conf, "keymap", &graphics->data.vnc.keymap) < 0) + goto cleanup; + if (VIR_ALLOC_N(def->graphics, 1) < 0) + goto cleanup; + def->graphics[0] = graphics; + def->ngraphics = 1; + graphics = NULL; + } else { + if (xenXMConfigGetBool(conf, "sdl", &val, 0) < 0) + goto cleanup; + if (val) { + if (VIR_ALLOC(graphics) < 0) + goto cleanup; + graphics->type = VIR_DOMAIN_GRAPHICS_TYPE_SDL; + if (xenXMConfigCopyStringOpt(conf, "display", &graphics->data.sdl.display) < 0) + goto cleanup; + if (xenXMConfigCopyStringOpt(conf, "xauthority", &graphics->data.sdl.xauth) < 0) + goto cleanup; + if (VIR_ALLOC_N(def->graphics, 1) < 0) + goto cleanup; + def->graphics[0] = graphics; + def->ngraphics = 1; + graphics = NULL; + } + } + } + + if (!hvm && def->graphics == NULL) { /* New PV guests use this format */ + list = virConfGetValue(conf, "vfb"); + if (list && list->type == VIR_CONF_LIST && + list->list && list->list->type == VIR_CONF_STRING && + list->list->str) { + char vfb[MAX_VFB]; + char *key = vfb; + + if (virStrcpyStatic(vfb, list->list->str) == NULL) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("VFB %s too big for destination"), + list->list->str); + goto cleanup; + } + + if (VIR_ALLOC(graphics) < 0) + goto cleanup; + if (strstr(key, "type=sdl")) + graphics->type = VIR_DOMAIN_GRAPHICS_TYPE_SDL; + else + graphics->type = VIR_DOMAIN_GRAPHICS_TYPE_VNC; + while (key) { + char *nextkey = strchr(key, ','); + char *end = nextkey; + if (nextkey) { + *end = '\0'; + nextkey++; + } + + if (!strchr(key, '=')) + break; + if (graphics->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC) { + if (STRPREFIX(key, "vncunused=")) { + if (STREQ(key + 10, "1")) + graphics->data.vnc.autoport = true; + } else if (STRPREFIX(key, "vnclisten=")) { + if (virDomainGraphicsListenSetAddress(graphics, 0, key+10, + -1, true) < 0) + goto cleanup; + } else if (STRPREFIX(key, "vncpasswd=")) { + if (VIR_STRDUP(graphics->data.vnc.auth.passwd, key + 10) < 0) + goto cleanup; + } else if (STRPREFIX(key, "keymap=")) { + if (VIR_STRDUP(graphics->data.vnc.keymap, key + 7) < 0) + goto cleanup; + } else if (STRPREFIX(key, "vncdisplay=")) { + if (virStrToLong_i(key + 11, NULL, 10, + &graphics->data.vnc.port) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("invalid vncdisplay value '%s'"), + key + 11); + goto cleanup; + } + graphics->data.vnc.port += 5900; + } + } else { + if (STRPREFIX(key, "display=")) { + if (VIR_STRDUP(graphics->data.sdl.display, key + 8) < 0) + goto cleanup; + } else if (STRPREFIX(key, "xauthority=")) { + if (VIR_STRDUP(graphics->data.sdl.xauth, key + 11) < 0) + goto cleanup; + } + } + + while (nextkey && (nextkey[0] == ',' || + nextkey[0] == ' ' || + nextkey[0] == '\t')) + nextkey++; + key = nextkey; + } + if (VIR_ALLOC_N(def->graphics, 1) < 0) + goto cleanup; + def->graphics[0] = graphics; + def->ngraphics = 1; + graphics = NULL; + } + } + + return 0; + + cleanup: + virDomainGraphicsDefFree(graphics);
'listenAddr' should be freed on cleanup too. ACK otherwise. I'll fix that up before pushing. Regards, Jim