* 50MB and 10MB (respectively /dev/sda, /dev/sdb, /dev/sdc), and
* a fourth squashfs block device with some known files on it (/dev/sdd).
*
- * Note for partitioning purposes, the 500MB device has 63 cylinders.
+ * Note for partitioning purposes, the 500MB device has 1015 cylinders.
+ * Number of cylinders was 63 for IDE emulated disks with precisely
+ * the same size. How exactly this is calculated is a mystery.
*
* The squashfs block device (/dev/sdd) comes from images/test.sqsh.
*
just want to read the image or write access if you want to modify the
image).
-This is equivalent to the qemu parameter C<-drive file=filename,cache=off>.
+This is equivalent to the qemu parameter
+C<-drive file=filename,cache=off,if=virtio>.
Note that this call checks for the existence of C<filename>. This
stops you from specifying other types of drive which are supported
changes to be committed, although qemu can support this.
This is equivalent to the qemu parameter
-C<-drive file=filename,snapshot=on>.
+C<-drive file=filename,snapshot=on,if=virtio>.
Note that this call checks for the existence of C<filename>. This
stops you from specifying other types of drive which are supported
For more information on states, see L<guestfs(3)>.");
+ ("set_memsize", (RErr, [Int "memsize"]), -1, [FishAlias "memsize"],
+ [],
+ "set memory allocated to the qemu subprocess",
+ "\
+This sets the memory size in megabytes allocated to the
+qemu subprocess. This only has any effect if called before
+C<guestfs_launch>.
+
+You can also change this by setting the environment
+variable C<LIBGUESTFS_MEMSIZE> before the handle is
+created.
+
+For more information on the architecture of libguestfs,
+see L<guestfs(3)>.");
+
+ ("get_memsize", (RInt "memsize", []), -1, [],
+ [],
+ "get memory allocated to the qemu subprocess",
+ "\
+This gets the memory size in megabytes allocated to the
+qemu subprocess.
+
+If C<guestfs_set_memsize> was not called
+on this handle, and if C<LIBGUESTFS_MEMSIZE> was not set,
+then this returns the compiled-in default value for memsize.
+
+For more information on the architecture of libguestfs,
+see L<guestfs(3)>.");
+
]
(* daemon_functions are any functions which cause some action
[InitBasicFS, Always, TestOutputListOfDevices (
[["list_partitions"]], ["/dev/sda1"]);
InitEmpty, Always, TestOutputListOfDevices (
- [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",10 ,20 ,"];
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",200 ,400 ,"];
["list_partitions"]], ["/dev/sda1"; "/dev/sda2"; "/dev/sda3"])],
"list the partitions",
"\
[InitBasicFSonLVM, Always, TestOutputListOfDevices (
[["pvs"]], ["/dev/sda1"]);
InitEmpty, Always, TestOutputListOfDevices (
- [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",10 ,20 ,"];
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",200 ,400 ,"];
["pvcreate"; "/dev/sda1"];
["pvcreate"; "/dev/sda2"];
["pvcreate"; "/dev/sda3"];
[InitBasicFSonLVM, Always, TestOutputList (
[["vgs"]], ["VG"]);
InitEmpty, Always, TestOutputList (
- [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",10 ,20 ,"];
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",200 ,400 ,"];
["pvcreate"; "/dev/sda1"];
["pvcreate"; "/dev/sda2"];
["pvcreate"; "/dev/sda3"];
[InitBasicFSonLVM, Always, TestOutputList (
[["lvs"]], ["/dev/VG/LV"]);
InitEmpty, Always, TestOutputList (
- [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",10 ,20 ,"];
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",200 ,400 ,"];
["pvcreate"; "/dev/sda1"];
["pvcreate"; "/dev/sda2"];
["pvcreate"; "/dev/sda3"];
("pvcreate", (RErr, [String "device"]), 39, [],
[InitEmpty, Always, TestOutputListOfDevices (
- [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",10 ,20 ,"];
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",200 ,400 ,"];
["pvcreate"; "/dev/sda1"];
["pvcreate"; "/dev/sda2"];
["pvcreate"; "/dev/sda3"];
("vgcreate", (RErr, [String "volgroup"; StringList "physvols"]), 40, [],
[InitEmpty, Always, TestOutputList (
- [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",10 ,20 ,"];
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",200 ,400 ,"];
["pvcreate"; "/dev/sda1"];
["pvcreate"; "/dev/sda2"];
["pvcreate"; "/dev/sda3"];
("lvcreate", (RErr, [String "logvol"; String "volgroup"; Int "mbytes"]), 41, [],
[InitEmpty, Always, TestOutputList (
- [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",10 ,20 ,"];
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",200 ,400 ,"];
["pvcreate"; "/dev/sda1"];
["pvcreate"; "/dev/sda2"];
["pvcreate"; "/dev/sda3"];
["mounts"]], []);
(* check that umount_all can unmount nested mounts correctly: *)
InitEmpty, Always, TestOutputList (
- [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",10 ,20 ,"];
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ",200 ,400 ,"];
["mkfs"; "ext2"; "/dev/sda1"];
["mkfs"; "ext2"; "/dev/sda2"];
["mkfs"; "ext2"; "/dev/sda3"];
("command", (RString "output", [StringList "arguments"]), 50, [ProtocolLimitWarning],
[InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 1"]], "Result1");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 2"]], "Result2\n");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 3"]], "\nResult3");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 4"]], "\nResult4\n");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 5"]], "\nResult5\n\n");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 6"]], "\n\nResult6\n\n");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 7"]], "");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 8"]], "\n");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 9"]], "\n\n");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 10"]], "Result10-1\nResult10-2\n");
InitBasicFS, Always, TestOutput (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command 11"]], "Result11-1\nResult11-2");
InitBasicFS, Always, TestLastFail (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command"; "/test-command"]])],
"run a command from the guest filesystem",
"\
("command_lines", (RStringList "lines", [StringList "arguments"]), 51, [ProtocolLimitWarning],
[InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 1"]], ["Result1"]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 2"]], ["Result2"]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 3"]], ["";"Result3"]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 4"]], ["";"Result4"]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 5"]], ["";"Result5";""]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 6"]], ["";"";"Result6";""]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 7"]], []);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 8"]], [""]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 9"]], ["";""]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 10"]], ["Result10-1";"Result10-2"]);
InitBasicFS, Always, TestOutputList (
[["upload"; "test-command"; "/test-command"];
- ["chmod"; "493"; "/test-command"];
+ ["chmod"; "0o755"; "/test-command"];
["command_lines"; "/test-command 11"]], ["Result11-1";"Result11-2"])],
"run a command, returning lines",
"\
("statvfs", (RStatVFS "statbuf", [String "path"]), 54, [],
[InitBasicFS, Always, TestOutputStruct (
- [["statvfs"; "/"]], [CompareWithInt ("bfree", 487702);
- CompareWithInt ("blocks", 490020);
+ [["statvfs"; "/"]], [CompareWithInt ("namemax", 255);
CompareWithInt ("bsize", 1024)])],
"get file system statistics",
"\
See also: C<guestfs_scrub_device>.");
("grub_install", (RErr, [String "root"; String "device"]), 86, [],
- [InitBasicFS, Always, TestOutputTrue (
+ (* Test disabled because grub-install incompatible with virtio-blk driver.
+ * See also: https://bugzilla.redhat.com/show_bug.cgi?id=479760
+ *)
+ [InitBasicFS, Disabled, TestOutputTrue (
[["grub_install"; "/"; "/dev/sda1"];
["is_dir"; "/boot"]])],
"install GRUB",
The result is the estimated size in I<kilobytes>
(ie. units of 1024 bytes).");
+ ("initrd_list", (RStringList "filenames", [String "path"]), 128, [],
+ [InitBasicFS, Always, TestOutputList (
+ [["mount_vfs"; "ro"; "squashfs"; "/dev/sdd"; "/"];
+ ["initrd_list"; "/initrd"]], ["empty";"known-1";"known-2";"known-3"])],
+ "list files in an initrd",
+ "\
+This command lists out files contained in an initrd.
+
+The files are listed without any initial C</> character. The
+files are listed in the order they appear (not necessarily
+alphabetical). Directory names are listed as separate items.
+
+Old Linux kernels (2.4 and earlier) used a compressed ext2
+filesystem as initrd. We I<only> support the newer initramfs
+format (compressed cpio files).");
+
+ ("mount_loop", (RErr, [String "file"; String "mountpoint"]), 129, [],
+ [],
+ "mount a file using the loop device",
+ "\
+This command lets you mount C<file> (a filesystem image
+in a file) on a mount point. It is entirely equivalent to
+the command C<mount -o loop file mountpoint>.");
+
+ ("mkswap", (RErr, [String "device"]), 130, [],
+ [InitEmpty, Always, TestRun (
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ","];
+ ["mkswap"; "/dev/sda1"]])],
+ "create a swap partition",
+ "\
+Create a swap partition on C<device>.");
+
+ ("mkswap_L", (RErr, [String "label"; String "device"]), 131, [],
+ [InitEmpty, Always, TestRun (
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ","];
+ ["mkswap_L"; "hello"; "/dev/sda1"]])],
+ "create a swap partition with a label",
+ "\
+Create a swap partition on C<device> with label C<label>.");
+
+ ("mkswap_U", (RErr, [String "uuid"; String "device"]), 132, [],
+ [InitEmpty, Always, TestRun (
+ [["sfdisk"; "/dev/sda"; "0"; "0"; "0"; ","];
+ ["mkswap_U"; "a3a61220-882b-4f61-89f4-cf24dcc7297d"; "/dev/sda1"]])],
+ "create a swap partition with an explicit UUID",
+ "\
+Create a swap partition on C<device> with UUID C<uuid>.");
+
+ ("mknod", (RErr, [Int "mode"; Int "devmajor"; Int "devminor"; String "path"]), 133, [],
+ [InitBasicFS, Always, TestOutputStruct (
+ [["mknod"; "0o10777"; "0"; "0"; "/node"];
+ (* NB: default umask 022 means 0777 -> 0755 in these tests *)
+ ["stat"; "/node"]], [CompareWithInt ("mode", 0o10755)]);
+ InitBasicFS, Always, TestOutputStruct (
+ [["mknod"; "0o60777"; "66"; "99"; "/node"];
+ ["stat"; "/node"]], [CompareWithInt ("mode", 0o60755)])],
+ "make block, character or FIFO devices",
+ "\
+This call creates block or character special devices, or
+named pipes (FIFOs).
+
+The C<mode> parameter should be the mode, using the standard
+constants. C<devmajor> and C<devminor> are the
+device major and minor numbers, only used when creating block
+and character special devices.");
+
+ ("mkfifo", (RErr, [Int "mode"; String "path"]), 134, [],
+ [InitBasicFS, Always, TestOutputStruct (
+ [["mkfifo"; "0o777"; "/node"];
+ ["stat"; "/node"]], [CompareWithInt ("mode", 0o10755)])],
+ "make FIFO (named pipe)",
+ "\
+This call creates a FIFO (named pipe) called C<path> with
+mode C<mode>. It is just a convenient wrapper around
+C<guestfs_mknod>.");
+
+ ("mknod_b", (RErr, [Int "mode"; Int "devmajor"; Int "devminor"; String "path"]), 135, [],
+ [InitBasicFS, Always, TestOutputStruct (
+ [["mknod_b"; "0o777"; "99"; "66"; "/node"];
+ ["stat"; "/node"]], [CompareWithInt ("mode", 0o60755)])],
+ "make block device node",
+ "\
+This call creates a block device node called C<path> with
+mode C<mode> and device major/minor C<devmajor> and C<devminor>.
+It is just a convenient wrapper around C<guestfs_mknod>.");
+
+ ("mknod_c", (RErr, [Int "mode"; Int "devmajor"; Int "devminor"; String "path"]), 136, [],
+ [InitBasicFS, Always, TestOutputStruct (
+ [["mknod_c"; "0o777"; "99"; "66"; "/node"];
+ ["stat"; "/node"]], [CompareWithInt ("mode", 0o20755)])],
+ "make char device node",
+ "\
+This call creates a char device node called C<path> with
+mode C<mode> and device major/minor C<devmajor> and C<devminor>.
+It is just a convenient wrapper around C<guestfs_mknod>.");
+
+ ("umask", (RInt "oldmask", [Int "mask"]), 137, [],
+ [], (* XXX umask is one of those stateful things that we should
+ * reset between each test.
+ *)
+ "set file mode creation mask (umask)",
+ "\
+This function sets the mask used for creating new files and
+device nodes to C<mask & 0777>.
+
+Typical umask values would be C<022> which creates new files
+with permissions like \"-rw-r--r--\" or \"-rwxr-xr-x\", and
+C<002> which creates new files with permissions like
+\"-rw-rw-r--\" or \"-rwxrwxr-x\".
+
+The default umask is C<022>. This is important because it
+means that directories and device nodes will be created with
+C<0644> or C<0755> mode even if you specify C<0777>.
+
+See also L<umask(2)>, C<guestfs_mknod>, C<guestfs_mkdir>.
+
+This call returns the previous umask.");
+
]
let all_functions = non_daemon_functions @ daemon_functions
int fd;
int nr_tests, test_num = 0;
+ setbuf (stdout, NULL);
+
no_test_warnings ();
g = guestfs_create ();
static int %s (void)
{
if (%s_skip ()) {
- printf (\"%%s skipped (reason: environment variable set)\\n\", \"%s\");
+ printf (\" %%s skipped (reason: environment variable set)\\n\", \"%s\");
return 0;
}
(match prereq with
| Disabled ->
- pr " printf (\"%%s skipped (reason: test disabled in generator)\\n\", \"%s\");\n" test_name
+ pr " printf (\" %%s skipped (reason: test disabled in generator)\\n\", \"%s\");\n" test_name
| If _ ->
pr " if (! %s_prereq ()) {\n" test_name;
- pr " printf (\"%%s skipped (reason: test prerequisite)\\n\", \"%s\");\n" test_name;
+ pr " printf (\" %%s skipped (reason: test prerequisite)\\n\", \"%s\");\n" test_name;
pr " return 0;\n";
pr " }\n";
pr "\n";
generate_one_test_body name i test_name init test;
| Unless _ ->
pr " if (%s_prereq ()) {\n" test_name;
- pr " printf (\"%%s skipped (reason: test prerequisite)\\n\", \"%s\");\n" test_name;
+ pr " printf (\" %%s skipped (reason: test prerequisite)\\n\", \"%s\");\n" test_name;
pr " return 0;\n";
pr " }\n";
pr "\n";
git.annexia.org / libguestfs.git / blobdiff