On 07/26/2011 10:01 PM, Wayne Xia wrote:
# HG changeset patch # User Wayne Xia<xiawenc@linux.vnet.ibm.com> # Date 1311593948 -28800 # Node ID 792db1a6ead075375fad4a7d22143a0f978b5e48 # Parent 0f42cab9c45c53cc13407b16418399ed8ed4a026 (#3) made the graphic structure as union
These change were made to allow SDL device properties added more clearly
Signed-off-by: Wayne Xia (Wayne)<xiawenc@linux.vnet.ibm.com>
diff -r 0f42cab9c45c -r 792db1a6ead0 libxkutil/device_parsing.c --- a/libxkutil/device_parsing.c Mon Jul 25 13:14:22 2011 -0700 +++ b/libxkutil/device_parsing.c Mon Jul 25 19:39:08 2011 +0800 @@ -91,10 +91,10 @@ static void cleanup_graphics_device(struct graphics_device *dev) { free(dev->type); - free(dev->port); - free(dev->host); - free(dev->keymap); - free(dev->passwd); + free(dev->dev.vnc.port); + free(dev->dev.vnc.host); + free(dev->dev.vnc.keymap); + free(dev->dev.vnc.passwd); }
Hi Wayne, sorry for the delay. I know that the compiler would take care of this, but just to follow the 'convention' present in other places of the code, whenever you have an union, please provide a dedicate cleanup function for each structure. You can take a look on pool_parsing for example: if (dev->type == sdl) clenup_sdl_device(); else if (dev->type = vnc) cleanup_vnc_device(); Also, it won't show in this email but I see a few places where your patch introduces trailing whitespaces. If you happen to use vim, you can make it show them with the following setting in your vimrc: highlight WhitespaceEOL ctermbg=red guibg=red match WhitespaceEOL /\s\+$\| \+\ze\t/ With that you will notice there are many other places in the code which will get highlighted. Yeah, not everyone pay attention to those details, but I particularly like to keep the code clean. If you are changing a line with trailing whitespaces, feel free to change it and leave others as is. Hopefully we will fix that someday.
static void cleanup_input_device(struct input_device *dev) @@ -530,12 +530,12 @@ CU_DEBUG("graphics device type = %s", gdev->type);
if (STREQC(gdev->type, "vnc")) { - gdev->port = get_attr_value(node, "port"); - gdev->host = get_attr_value(node, "listen"); - gdev->keymap = get_attr_value(node, "keymap"); - gdev->passwd = get_attr_value(node, "passwd"); + gdev->dev.vnc.port = get_attr_value(node, "port"); + gdev->dev.vnc.host = get_attr_value(node, "listen"); + gdev->dev.vnc.keymap = get_attr_value(node, "keymap"); + gdev->dev.vnc.passwd = get_attr_value(node, "passwd");
- if (gdev->port == NULL || gdev->host == NULL) + if (gdev->dev.vnc.port == NULL || gdev->dev.vnc.host == NULL) goto err; } else if (STREQC(gdev->type, "pty")) { @@ -550,9 +550,9 @@ for (child = node->children; child != NULL; child = child->next) { if (XSTREQ(child->name, "source")) - gdev->host = get_attr_value(child, "path"); + gdev->dev.vnc.host = get_attr_value(child, "path"); else if (XSTREQ(child->name, "target")) - gdev->port = get_attr_value(child, "port"); + gdev->dev.vnc.port = get_attr_value(child, "port"); } } else { @@ -565,7 +565,7 @@ if (STREQC(gdev->type, "vnc")) ret = asprintf(&vdev->id, "%s", gdev->type); else - ret = asprintf(&vdev->id, "%s:%s", gdev->type, gdev->port); + ret = asprintf(&vdev->id, "%s:%s", gdev->type, gdev->dev.vnc.port);
if (ret == -1) { CU_DEBUG("Failed to create graphics is string"); @@ -806,10 +806,10 @@ DUP_FIELD(dev, _dev, dev.emu.path); } else if (dev->type == CIM_RES_TYPE_GRAPHICS) { DUP_FIELD(dev, _dev, dev.graphics.type); - DUP_FIELD(dev, _dev, dev.graphics.port); - DUP_FIELD(dev, _dev, dev.graphics.host); - DUP_FIELD(dev, _dev, dev.graphics.keymap); - DUP_FIELD(dev, _dev, dev.graphics.passwd); + DUP_FIELD(dev, _dev, dev.graphics.dev.vnc.host); + DUP_FIELD(dev, _dev, dev.graphics.dev.vnc.port); + DUP_FIELD(dev, _dev, dev.graphics.dev.vnc.keymap); + DUP_FIELD(dev, _dev, dev.graphics.dev.vnc.passwd); } else if (dev->type == CIM_RES_TYPE_INPUT) { DUP_FIELD(dev, _dev, dev.input.type); DUP_FIELD(dev, _dev, dev.input.bus); diff -r 0f42cab9c45c -r 792db1a6ead0 libxkutil/device_parsing.h --- a/libxkutil/device_parsing.h Mon Jul 25 13:14:22 2011 -0700 +++ b/libxkutil/device_parsing.h Mon Jul 25 19:39:08 2011 +0800 @@ -84,14 +84,28 @@ char *path; };
-struct graphics_device { - char *type; +//vnc_device must be larger or equal than sdl_device +struct vnc_device { char *port; char *host; char *keymap; char *passwd; };
+struct sdl_device { + char *display; + char *xauth; + char *fullscreen; +}; + +struct graphics_device { + char *type; + union { + struct vnc_device vnc; + struct sdl_device sdl; + } dev; +}; + struct input_device { char *type; char *bus; diff -r 0f42cab9c45c -r 792db1a6ead0 libxkutil/xml_parse_test.c --- a/libxkutil/xml_parse_test.c Mon Jul 25 13:14:22 2011 -0700 +++ b/libxkutil/xml_parse_test.c Mon Jul 25 19:39:08 2011 +0800 @@ -116,7 +116,7 @@ FILE *d) { print_value(d, "Graphics Type", dev->dev.graphics.type); - print_value(d, "Graphics Port", dev->dev.graphics.port); + print_value(d, "Graphics Port", dev->dev.graphics.dev.vnc.port); }
static void print_devices(struct domain *dominfo, diff -r 0f42cab9c45c -r 792db1a6ead0 libxkutil/xmlgen.c --- a/libxkutil/xmlgen.c Mon Jul 25 13:14:22 2011 -0700 +++ b/libxkutil/xmlgen.c Mon Jul 25 19:39:08 2011 +0800 @@ -424,22 +424,22 @@ if (STREQC(dev->type, "sdl")) return NULL;
- if (dev->port) { - xmlNewProp(tmp, BAD_CAST "port", BAD_CAST dev->port); - if (STREQC(dev->port, "-1")) + if (dev->dev.vnc.port) { + xmlNewProp(tmp, BAD_CAST "port", BAD_CAST dev->dev.vnc.port); + if (STREQC(dev->dev.vnc.port, "-1")) xmlNewProp(tmp, BAD_CAST "autoport", BAD_CAST "yes"); else xmlNewProp(tmp, BAD_CAST "autoport", BAD_CAST "no"); }
- if (dev->host) - xmlNewProp(tmp, BAD_CAST "listen", BAD_CAST dev->host); + if (dev->dev.vnc.host) + xmlNewProp(tmp, BAD_CAST "listen", BAD_CAST dev->dev.vnc.host);
- if (dev->passwd) - xmlNewProp(tmp, BAD_CAST "passwd", BAD_CAST dev->passwd); + if (dev->dev.vnc.passwd) + xmlNewProp(tmp, BAD_CAST "passwd", BAD_CAST dev->dev.vnc.passwd);
- if (dev->keymap) - xmlNewProp(tmp, BAD_CAST "keymap", BAD_CAST dev->keymap); + if (dev->dev.vnc.keymap) + xmlNewProp(tmp, BAD_CAST "keymap", BAD_CAST dev->dev.vnc.keymap);
return NULL; } @@ -459,16 +459,16 @@ tmp = xmlNewChild(pty, NULL, BAD_CAST "source", NULL); if (tmp == NULL) return XML_ERROR; - - if(dev->host) - xmlNewProp(tmp, BAD_CAST "path", BAD_CAST dev->host); + + if(dev->dev.vnc.host) + xmlNewProp(tmp, BAD_CAST "path", BAD_CAST dev->dev.vnc.host);
tmp = xmlNewChild(pty, NULL, BAD_CAST "target", NULL); if (tmp == NULL) return XML_ERROR; - - if(dev->port) - xmlNewProp(tmp, BAD_CAST "port", BAD_CAST dev->port); + + if(dev->dev.vnc.port) + xmlNewProp(tmp, BAD_CAST "port", BAD_CAST dev->dev.vnc.port);
return NULL; } diff -r 0f42cab9c45c -r 792db1a6ead0 src/Virt_ComputerSystem.c --- a/src/Virt_ComputerSystem.c Mon Jul 25 13:14:22 2011 -0700 +++ b/src/Virt_ComputerSystem.c Mon Jul 25 19:39:08 2011 +0800 @@ -104,7 +104,7 @@ "Virtual System (Console on %s://%s:%s)", domain->dev_graphics[0].dev.graphics.type, host, - domain->dev_graphics[0].dev.graphics.port); + domain->dev_graphics[0].dev.graphics.dev.vnc.port); else ret = asprintf(&cap, "Virtual System (No console)"); diff -r 0f42cab9c45c -r 792db1a6ead0 src/Virt_Device.c --- a/src/Virt_Device.c Mon Jul 25 13:14:22 2011 -0700 +++ b/src/Virt_Device.c Mon Jul 25 19:39:08 2011 +0800 @@ -194,8 +194,8 @@ else rc = asprintf(&vp_str, "%s/%s:%s", dev->type, - dev->host, - dev->port); + dev->dev.vnc.host, + dev->dev.vnc.port); if (rc == -1) return 0;
diff -r 0f42cab9c45c -r 792db1a6ead0 src/Virt_KVMRedirectionSAP.c --- a/src/Virt_KVMRedirectionSAP.c Mon Jul 25 13:14:22 2011 -0700 +++ b/src/Virt_KVMRedirectionSAP.c Mon Jul 25 19:39:08 2011 +0800 @@ -366,7 +366,7 @@ continue; }
- ret = sscanf(dominfo->dev_graphics->dev.graphics.port, + ret = sscanf(dominfo->dev_graphics->dev.graphics.dev.vnc.port, "%d", &lport); if (ret != 1) { diff -r 0f42cab9c45c -r 792db1a6ead0 src/Virt_RASD.c --- a/src/Virt_RASD.c Mon Jul 25 13:14:22 2011 -0700 +++ b/src/Virt_RASD.c Mon Jul 25 19:39:08 2011 +0800 @@ -481,9 +481,9 @@ rc = asprintf(&addr_str, "%s", dev->dev.graphics.type); else { rc = asprintf(&addr_str, - "%s:%s", - dev->dev.graphics.host, - dev->dev.graphics.port); + "%s:%s", + dev->dev.graphics.dev.vnc.host, + dev->dev.graphics.dev.vnc.port); }
CU_DEBUG("graphics Address = %s", addr_str); @@ -496,7 +496,7 @@
if (STREQC(dev->dev.graphics.type, "vnc")) { CMSetProperty(inst, "KeyMap", - (CMPIValue *)dev->dev.graphics.keymap, CMPI_chars); + (CMPIValue *)dev->dev.graphics.dev.vnc.keymap, CMPI_chars);
conn = connect_by_classname(_BROKER, classname,&s); if (conn == NULL) @@ -511,7 +511,8 @@ goto out; }
- if (dev->dev.graphics.passwd&& strlen(dev->dev.graphics.passwd)) { + if (dev->dev.graphics.dev.vnc.passwd&& + strlen(dev->dev.graphics.dev.vnc.passwd)) { CU_DEBUG("has password"); CMSetProperty(inst, "Password", (CMPIValue *)"********", CMPI_chars); diff -r 0f42cab9c45c -r 792db1a6ead0 src/Virt_VirtualSystemManagementService.c --- a/src/Virt_VirtualSystemManagementService.c Mon Jul 25 13:14:22 2011 -0700 +++ b/src/Virt_VirtualSystemManagementService.c Mon Jul 25 19:39:08 2011 +0800 @@ -370,10 +370,10 @@ }
domain->dev_graphics->dev.graphics.type = strdup("vnc"); - domain->dev_graphics->dev.graphics.port = strdup("-1"); - domain->dev_graphics->dev.graphics.host = strdup("127.0.0.1"); - domain->dev_graphics->dev.graphics.keymap = strdup("en-us"); - domain->dev_graphics->dev.graphics.passwd = NULL; + domain->dev_graphics->dev.graphics.dev.vnc.port = strdup("-1"); + domain->dev_graphics->dev.graphics.dev.vnc.host = strdup("127.0.0.1"); + domain->dev_graphics->dev.graphics.dev.vnc.keymap = strdup("en-us"); + domain->dev_graphics->dev.graphics.dev.vnc.passwd = NULL; domain->dev_graphics_ct = 1;
return true; @@ -1129,24 +1129,24 @@ }
ret = parse_vnc_address(val, -&dev->dev.graphics.host, -&dev->dev.graphics.port); +&dev->dev.graphics.dev.vnc.host, +&dev->dev.graphics.dev.vnc.port); if (ret != 1) { msg = "GraphicsRASD field Address not valid"; goto out; }
if (cu_get_str_prop(inst, "KeyMap",&val) != CMPI_RC_OK) - dev->dev.graphics.keymap = strdup("en-us"); + dev->dev.graphics.dev.vnc.keymap = strdup("en-us"); else - dev->dev.graphics.keymap = strdup(val); + dev->dev.graphics.dev.vnc.keymap = strdup(val);
if (cu_get_str_prop(inst, "Password",&val) != CMPI_RC_OK) { CU_DEBUG("vnc password is not set"); - dev->dev.graphics.passwd = NULL; + dev->dev.graphics.dev.vnc.passwd = NULL; } else { CU_DEBUG("vnc password is set"); - dev->dev.graphics.passwd = strdup(val); + dev->dev.graphics.dev.vnc.passwd = strdup(val); } } else if (STREQC(dev->dev.graphics.type, "console") || @@ -1157,8 +1157,8 @@ }
ret = parse_console_address(val, -&dev->dev.graphics.host, -&dev->dev.graphics.port); +&dev->dev.graphics.dev.vnc.host, +&dev->dev.graphics.dev.vnc.port); if (ret != 1) { msg = "GraphicsRASD field Address not valid"; goto out; @@ -1175,7 +1175,7 @@ ret = asprintf(&dev->id, "%s", dev->dev.graphics.type); else ret = asprintf(&dev->id, "%s:%s", - dev->dev.graphics.type, dev->dev.graphics.port); + dev->dev.graphics.type, dev->dev.graphics.dev.vnc.port);
if (ret == -1) { msg = "Failed to create graphics is string";
I have applied and tested this patch. It works fine, please provide that small fix in the cleanup function and it will be ready. Best regards, -- Eduardo de Barros Lima Software Engineer, Open Virtualization Linux Technology Center - IBM/Brazil eblima@br.ibm.com