+"do it (see L</GUESTFS_EVENT_CLOSE>)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:1988
+msgid "To walk over all entries, use these two functions:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:1990
+#, no-wrap
+msgid ""
+" void *guestfs_first_private (guestfs_h *g, const char **key_rtn);\n"
+"\n"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:1992
+#, no-wrap
+msgid ""
+" void *guestfs_next_private (guestfs_h *g, const char **key_rtn);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:1994
+msgid ""
+"C<guestfs_first_private> returns the first key, pointer pair (\"first\" does "
+"not have any particular meaning -- keys are not returned in any defined "
+"order). A pointer to the key is returned in C<*key_rtn> and the "
+"corresponding data pointer is returned from the function. C<NULL> is "
+"returned if there are no keys stored in the handle."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2000
+msgid ""
+"C<guestfs_next_private> returns the next key, pointer pair. The return "
+"value of this function is also C<NULL> is there are no further entries to "
+"return."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2004
+msgid "Notes about walking over entries:"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2010
+msgid "You must not call C<guestfs_set_private> while walking over the entries."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2015
+msgid ""
+"The handle maintains an internal iterator which is reset when you call "
+"C<guestfs_first_private>. This internal iterator is invalidated when you "
+"call C<guestfs_set_private>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2021
+msgid "If you have set the data pointer associated with a key to C<NULL>, ie:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2023
+#, no-wrap
+msgid ""
+" guestfs_set_private (g, key, NULL);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2025
+msgid "then that C<key> is not returned when walking."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2029
+msgid ""
+"C<*key_rtn> is only valid until the next call to C<guestfs_first_private>, "
+"C<guestfs_next_private> or C<guestfs_set_private>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2035
+msgid ""
+"The following example code shows how to print all keys and data pointers "
+"that are associated with the handle C<g>:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2038
+#, no-wrap
+msgid ""
+" const char *key;\n"
+" void *data = guestfs_first_private (g, &key);\n"
+" while (data != NULL)\n"
+" {\n"
+" printf (\"key = %s, data = %p\\n\", key, data);\n"
+" data = guestfs_next_private (g, &key);\n"
+" }\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2046
+msgid ""
+"More commonly you are only interested in keys that begin with an "
+"application-specific prefix C<foo_>. Modify the loop like so:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2049
+#, no-wrap
+msgid ""
+" const char *key;\n"
+" void *data = guestfs_first_private (g, &key);\n"
+" while (data != NULL)\n"
+" {\n"
+" if (strncmp (key, \"foo_\", strlen (\"foo_\")) == 0)\n"
+" printf (\"key = %s, data = %p\\n\", key, data);\n"
+" data = guestfs_next_private (g, &key);\n"
+" }\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2058
+msgid ""
+"If you need to modify keys while walking, then you have to jump back to the "
+"beginning of the loop. For example, to delete all keys prefixed with "
+"C<foo_>:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2062
+#, no-wrap
+msgid ""
+" const char *key;\n"
+" void *data;\n"
+" again:\n"
+" data = guestfs_first_private (g, &key);\n"
+" while (data != NULL)\n"
+" {\n"
+" if (strncmp (key, \"foo_\", strlen (\"foo_\")) == 0)\n"
+" {\n"
+" guestfs_set_private (g, key, NULL);\n"
+" /* note that 'key' pointer is now invalid, and so is\n"
+" the internal iterator */\n"
+" goto again;\n"
+" }\n"
+" data = guestfs_next_private (g, &key);\n"
+" }\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2078
+msgid ""
+"Note that the above loop is guaranteed to terminate because the keys are "
+"being deleted, but other manipulations of keys within the loop might not "
+"terminate unless you also maintain an indication of which keys have been "
+"visited."
+msgstr ""
+
+#. type: =end
+#: ../src/guestfs.pod:2083 ../src/guestfs.pod:2088
+msgid "html"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2085
+msgid ""
+"<!-- old anchor for the next section --> <a "
+"name=\"state_machine_and_low_level_event_api\"/>"
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2090
+msgid "ARCHITECTURE"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2092
+msgid ""
+"Internally, libguestfs is implemented by running an appliance (a special "
+"type of small virtual machine) using L<qemu(1)>. Qemu runs as a child "
+"process of the main program."
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2096
+#, no-wrap
+msgid ""
+" ___________________\n"
+" / \\\n"
+" | main program |\n"
+" | |\n"
+" | | child process / appliance\n"
+" | | __________________________\n"
+" | | / qemu \\\n"
+" +-------------------+ RPC | +-----------------+ |\n"
+" | libguestfs <--------------------> guestfsd | |\n"
+" | | | +-----------------+ |\n"
+" \\___________________/ | | Linux kernel | |\n"
+" | +--^--------------+ |\n"
+" \\_________|________________/\n"
+" |\n"
+" _______v______\n"
+" / \\\n"
+" | Device or |\n"
+" | disk image |\n"
+" \\______________/\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2116
+msgid ""
+"The library, linked to the main program, creates the child process and hence "
+"the appliance in the L</guestfs_launch> function."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2119
+msgid ""
+"Inside the appliance is a Linux kernel and a complete stack of userspace "
+"tools (such as LVM and ext2 programs) and a small controlling daemon called "
+"L</guestfsd>. The library talks to L</guestfsd> using remote procedure "
+"calls (RPC). There is a mostly one-to-one correspondence between libguestfs "
+"API calls and RPC calls to the daemon. Lastly the disk image(s) are "
+"attached to the qemu process which translates device access by the "
+"appliance's Linux kernel into accesses to the image."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2128
+msgid ""
+"A common misunderstanding is that the appliance \"is\" the virtual machine. "
+"Although the disk image you are attached to might also be used by some "
+"virtual machine, libguestfs doesn't know or care about this. (But you will "
+"care if both libguestfs's qemu process and your virtual machine are trying "
+"to update the disk image at the same time, since these usually results in "
+"massive disk corruption)."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2135
+msgid "STATE MACHINE"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2137
+msgid "libguestfs uses a state machine to model the child process:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2139
+#, no-wrap
+msgid ""
+" |\n"
+" guestfs_create\n"
+" |\n"
+" |\n"
+" ____V_____\n"
+" / \\\n"
+" | CONFIG |\n"
+" \\__________/\n"
+" ^ ^ ^ \\\n"
+" / | \\ \\ guestfs_launch\n"
+" / | _\\__V______\n"
+" / | / \\\n"
+" / | | LAUNCHING |\n"
+" / | \\___________/\n"
+" / | /\n"
+" / | guestfs_launch\n"
+" / | /\n"
+" ______ / __|____V\n"
+" / \\ ------> / \\\n"
+" | BUSY | | READY |\n"
+" \\______/ <------ \\________/\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2161
+msgid ""
+"The normal transitions are (1) CONFIG (when the handle is created, but there "
+"is no child process), (2) LAUNCHING (when the child process is booting up), "
+"(3) alternating between READY and BUSY as commands are issued to, and "
+"carried out by, the child process."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2166
+msgid ""
+"The guest may be killed by L</guestfs_kill_subprocess>, or may die "
+"asynchronously at any time (eg. due to some internal error), and that causes "
+"the state to transition back to CONFIG."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2170
+msgid ""
+"Configuration commands for qemu such as L</guestfs_add_drive> can only be "
+"issued when in the CONFIG state."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2173
+msgid ""
+"The API offers one call that goes from CONFIG through LAUNCHING to READY. "
+"L</guestfs_launch> blocks until the child process is READY to accept "
+"commands (or until some failure or timeout). L</guestfs_launch> internally "
+"moves the state from CONFIG to LAUNCHING while it is running."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2179
+msgid ""
+"API actions such as L</guestfs_mount> can only be issued when in the READY "
+"state. These API calls block waiting for the command to be carried out "
+"(ie. the state to transition to BUSY and then back to READY). There are no "
+"non-blocking versions, and no way to issue more than one command per handle "
+"at the same time."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2185
+msgid ""
+"Finally, the child process sends asynchronous messages back to the main "
+"program, such as kernel log messages. You can register a callback to "
+"receive these messages."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2189
+msgid "INTERNALS"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2191
+msgid "COMMUNICATION PROTOCOL"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2193
+msgid ""
+"Don't rely on using this protocol directly. This section documents how it "
+"currently works, but it may change at any time."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2196
+msgid ""
+"The protocol used to talk between the library and the daemon running inside "
+"the qemu virtual machine is a simple RPC mechanism built on top of XDR (RFC "
+"1014, RFC 1832, RFC 4506)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2200
+msgid ""
+"The detailed format of structures is in C<src/guestfs_protocol.x> (note: "
+"this file is automatically generated)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2203
+msgid ""
+"There are two broad cases, ordinary functions that don't have any C<FileIn> "
+"and C<FileOut> parameters, which are handled with very simple request/reply "
+"messages. Then there are functions that have any C<FileIn> or C<FileOut> "
+"parameters, which use the same request and reply messages, but they may also "
+"be followed by files sent using a chunked encoding."
+msgstr ""
+
+#. type: =head3
+#: ../src/guestfs.pod:2210
+msgid "ORDINARY FUNCTIONS (NO FILEIN/FILEOUT PARAMS)"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2212
+msgid "For ordinary functions, the request message is:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2214
+#, no-wrap
+msgid ""
+" total length (header + arguments,\n"
+" but not including the length word itself)\n"
+" struct guestfs_message_header (encoded as XDR)\n"
+" struct guestfs_<foo>_args (encoded as XDR)\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2219
+msgid ""
+"The total length field allows the daemon to allocate a fixed size buffer "
+"into which it slurps the rest of the message. As a result, the total length "
+"is limited to C<GUESTFS_MESSAGE_MAX> bytes (currently 4MB), which means the "
+"effective size of any request is limited to somewhere under this size."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2225
+msgid ""
+"Note also that many functions don't take any arguments, in which case the "
+"C<guestfs_I<foo>_args> is completely omitted."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2228
+msgid ""
+"The header contains the procedure number (C<guestfs_proc>) which is how the "
+"receiver knows what type of args structure to expect, or none at all."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2232
+msgid ""
+"For functions that take optional arguments, the optional arguments are "
+"encoded in the C<guestfs_I<foo>_args> structure in the same way as ordinary "
+"arguments. A bitmask in the header indicates which optional arguments are "
+"meaningful. The bitmask is also checked to see if it contains bits set "
+"which the daemon does not know about (eg. if more optional arguments were "
+"added in a later version of the library), and this causes the call to be "
+"rejected."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2240
+msgid "The reply message for ordinary functions is:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2242
+#, no-wrap
+msgid ""
+" total length (header + ret,\n"
+" but not including the length word itself)\n"
+" struct guestfs_message_header (encoded as XDR)\n"
+" struct guestfs_<foo>_ret (encoded as XDR)\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2247
+msgid ""
+"As above the C<guestfs_I<foo>_ret> structure may be completely omitted for "
+"functions that return no formal return values."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2250
+msgid "As above the total length of the reply is limited to C<GUESTFS_MESSAGE_MAX>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2253
+msgid ""
+"In the case of an error, a flag is set in the header, and the reply message "
+"is slightly changed:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2256
+#, no-wrap
+msgid ""
+" total length (header + error,\n"
+" but not including the length word itself)\n"
+" struct guestfs_message_header (encoded as XDR)\n"
+" struct guestfs_message_error (encoded as XDR)\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2261
+msgid ""
+"The C<guestfs_message_error> structure contains the error message as a "
+"string."
+msgstr ""
+
+#. type: =head3
+#: ../src/guestfs.pod:2264
+msgid "FUNCTIONS THAT HAVE FILEIN PARAMETERS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2266
+msgid ""
+"A C<FileIn> parameter indicates that we transfer a file I<into> the guest. "
+"The normal request message is sent (see above). However this is followed by "
+"a sequence of file chunks."
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2270
+#, no-wrap
+msgid ""
+" total length (header + arguments,\n"
+" but not including the length word itself,\n"
+" and not including the chunks)\n"
+" struct guestfs_message_header (encoded as XDR)\n"
+" struct guestfs_<foo>_args (encoded as XDR)\n"
+" sequence of chunks for FileIn param #0\n"
+" sequence of chunks for FileIn param #1 etc.\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2278
+msgid "The \"sequence of chunks\" is:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2280
+#, no-wrap
+msgid ""
+" length of chunk (not including length word itself)\n"
+" struct guestfs_chunk (encoded as XDR)\n"
+" length of chunk\n"
+" struct guestfs_chunk (encoded as XDR)\n"
+" ...\n"
+" length of chunk\n"
+" struct guestfs_chunk (with data.data_len == 0)\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2288
+msgid ""
+"The final chunk has the C<data_len> field set to zero. Additionally a flag "
+"is set in the final chunk to indicate either successful completion or early "
+"cancellation."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2292
+msgid ""
+"At time of writing there are no functions that have more than one FileIn "
+"parameter. However this is (theoretically) supported, by sending the "
+"sequence of chunks for each FileIn parameter one after another (from left to "
+"right)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2297
+msgid ""
+"Both the library (sender) I<and> the daemon (receiver) may cancel the "
+"transfer. The library does this by sending a chunk with a special flag set "
+"to indicate cancellation. When the daemon sees this, it cancels the whole "
+"RPC, does I<not> send any reply, and goes back to reading the next request."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2303
+msgid ""
+"The daemon may also cancel. It does this by writing a special word "
+"C<GUESTFS_CANCEL_FLAG> to the socket. The library listens for this during "
+"the transfer, and if it gets it, it will cancel the transfer (it sends a "
+"cancel chunk). The special word is chosen so that even if cancellation "
+"happens right at the end of the transfer (after the library has finished "
+"writing and has started listening for the reply), the \"spurious\" cancel "
+"flag will not be confused with the reply message."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2312
+msgid ""
+"This protocol allows the transfer of arbitrary sized files (no 32 bit "
+"limit), and also files where the size is not known in advance (eg. from "
+"pipes or sockets). However the chunks are rather small "
+"(C<GUESTFS_MAX_CHUNK_SIZE>), so that neither the library nor the daemon need "
+"to keep much in memory."
+msgstr ""
+
+#. type: =head3
+#: ../src/guestfs.pod:2318
+msgid "FUNCTIONS THAT HAVE FILEOUT PARAMETERS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2320
+msgid ""
+"The protocol for FileOut parameters is exactly the same as for FileIn "
+"parameters, but with the roles of daemon and library reversed."
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2323
+#, no-wrap
+msgid ""
+" total length (header + ret,\n"
+" but not including the length word itself,\n"
+" and not including the chunks)\n"
+" struct guestfs_message_header (encoded as XDR)\n"
+" struct guestfs_<foo>_ret (encoded as XDR)\n"
+" sequence of chunks for FileOut param #0\n"
+" sequence of chunks for FileOut param #1 etc.\n"
+"\n"
+msgstr ""
+
+#. type: =head3
+#: ../src/guestfs.pod:2331
+msgid "INITIAL MESSAGE"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2333
+msgid ""
+"When the daemon launches it sends an initial word (C<GUESTFS_LAUNCH_FLAG>) "
+"which indicates that the guest and daemon is alive. This is what "
+"L</guestfs_launch> waits for."
+msgstr ""
+
+#. type: =head3
+#: ../src/guestfs.pod:2337
+msgid "PROGRESS NOTIFICATION MESSAGES"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2339
+msgid ""
+"The daemon may send progress notification messages at any time. These are "
+"distinguished by the normal length word being replaced by "
+"C<GUESTFS_PROGRESS_FLAG>, followed by a fixed size progress message."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2343
+msgid ""
+"The library turns them into progress callbacks (see "
+"L</GUESTFS_EVENT_PROGRESS>) if there is a callback registered, or discards "
+"them if not."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2347
+msgid ""
+"The daemon self-limits the frequency of progress messages it sends (see "
+"C<daemon/proto.c:notify_progress>). Not all calls generate progress "
+"messages."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2351
+msgid "LIBGUESTFS VERSION NUMBERS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2353
+msgid ""
+"Since April 2010, libguestfs has started to make separate development and "
+"stable releases, along with corresponding branches in our git repository. "
+"These separate releases can be identified by version number:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2358
+#, no-wrap
+msgid ""
+" even numbers for stable: 1.2.x, 1.4.x, ...\n"
+" .-------- odd numbers for development: 1.3.x, 1.5.x, ...\n"
+" |\n"
+" v\n"
+" 1 . 3 . 5\n"
+" ^ ^\n"
+" | |\n"
+" | `-------- sub-version\n"
+" |\n"
+" `------ always '1' because we don't change the ABI\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2369
+msgid "Thus \"1.3.5\" is the 5th update to the development branch \"1.3\"."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2371
+msgid ""
+"As time passes we cherry pick fixes from the development branch and backport "
+"those into the stable branch, the effect being that the stable branch should "
+"get more stable and less buggy over time. So the stable releases are ideal "
+"for people who don't need new features but would just like the software to "
+"work."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2377
+msgid "Our criteria for backporting changes are:"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2383
+msgid ""
+"Documentation changes which don't affect any code are backported unless the "
+"documentation refers to a future feature which is not in stable."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2389
+msgid ""
+"Bug fixes which are not controversial, fix obvious problems, and have been "
+"well tested are backported."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2394
+msgid ""
+"Simple rearrangements of code which shouldn't affect how it works get "
+"backported. This is so that the code in the two branches doesn't get too "
+"far out of step, allowing us to backport future fixes more easily."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2400
+msgid ""
+"We I<don't> backport new features, new APIs, new tools etc, except in one "
+"exceptional case: the new feature is required in order to implement an "
+"important bug fix."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2406
+msgid ""
+"A new stable branch starts when we think the new features in development are "
+"substantial and compelling enough over the current stable branch to warrant "
+"it. When that happens we create new stable and development versions 1.N.0 "
+"and 1.(N+1).0 [N is even]. The new dot-oh release won't necessarily be so "
+"stable at this point, but by backporting fixes from development, that branch "
+"will stabilize over time."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2414
+msgid "EXTENDING LIBGUESTFS"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2416
+msgid "ADDING A NEW API ACTION"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2418
+msgid ""
+"Large amounts of boilerplate code in libguestfs (RPC, bindings, "
+"documentation) are generated, and this makes it easy to extend the "
+"libguestfs API."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2422
+msgid "To add a new API action there are two changes:"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2428
+msgid ""
+"You need to add a description of the call (name, parameters, return type, "
+"tests, documentation) to C<generator/generator_actions.ml>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2431
+msgid ""
+"There are two sorts of API action, depending on whether the call goes "
+"through to the daemon in the appliance, or is serviced entirely by the "
+"library (see L</ARCHITECTURE> above). L</guestfs_sync> is an example of the "
+"former, since the sync is done in the appliance. L</guestfs_set_trace> is "
+"an example of the latter, since a trace flag is maintained in the handle and "
+"all tracing is done on the library side."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2439
+msgid ""
+"Most new actions are of the first type, and get added to the "
+"C<daemon_functions> list. Each function has a unique procedure number used "
+"in the RPC protocol which is assigned to that action when we publish "
+"libguestfs and cannot be reused. Take the latest procedure number and "
+"increment it."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2445
+msgid ""
+"For library-only actions of the second type, add to the "
+"C<non_daemon_functions> list. Since these functions are serviced by the "
+"library and do not travel over the RPC mechanism to the daemon, these "
+"functions do not need a procedure number, and so the procedure number is set "
+"to C<-1>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2453
+msgid "Implement the action (in C):"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2455
+msgid ""
+"For daemon actions, implement the function C<do_E<lt>nameE<gt>> in the "
+"C<daemon/> directory."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2458
+msgid ""
+"For library actions, implement the function C<guestfs__E<lt>nameE<gt>> "
+"(note: double underscore) in the C<src/> directory."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2461
+msgid "In either case, use another function as an example of what to do."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2465
+msgid "After making these changes, use C<make> to compile."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2467
+msgid ""
+"Note that you don't need to implement the RPC, language bindings, manual "
+"pages or anything else. It's all automatically generated from the OCaml "
+"description."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2471
+msgid "ADDING TESTS FOR AN API ACTION"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2473
+msgid ""
+"You can supply zero or as many tests as you want per API call. The tests "
+"can either be added as part of the API description "
+"(C<generator/generator_actions.ml>), or in some rarer cases you may want to "
+"drop a script into C<regressions/>. Note that adding a script to "
+"C<regressions/> is slower, so if possible use the first method."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2479
+msgid ""
+"The following describes the test environment used when you add an API test "
+"in C<generator_actions.ml>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2482
+msgid "The test environment has 4 block devices:"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2486
+msgid "C</dev/sda> 500MB"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2488
+msgid "General block device for testing."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2490
+msgid "C</dev/sdb> 50MB"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2492
+msgid ""
+"C</dev/sdb1> is an ext2 filesystem used for testing filesystem write "
+"operations."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2495
+msgid "C</dev/sdc> 10MB"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2497
+msgid "Used in a few tests where two block devices are needed."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2499
+msgid "C</dev/sdd>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2501
+msgid "ISO with fixed content (see C<images/test.iso>)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2505
+msgid ""
+"To be able to run the tests in a reasonable amount of time, the libguestfs "
+"appliance and block devices are reused between tests. So don't try testing "
+"L</guestfs_kill_subprocess> :-x"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2509
+msgid ""
+"Each test starts with an initial scenario, selected using one of the "
+"C<Init*> expressions, described in C<generator/generator_types.ml>. These "
+"initialize the disks mentioned above in a particular way as documented in "
+"C<generator_types.ml>. You should not assume anything about the previous "
+"contents of other disks that are not initialized."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2515
+msgid ""
+"You can add a prerequisite clause to any individual test. This is a "
+"run-time check, which, if it fails, causes the test to be skipped. Useful "
+"if testing a command which might not work on all variations of libguestfs "
+"builds. A test that has prerequisite of C<Always> means to run "
+"unconditionally."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2521
+msgid ""
+"In addition, packagers can skip individual tests by setting environment "
+"variables before running C<make check>."
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2524
+#, no-wrap
+msgid ""
+" SKIP_TEST_<CMD>_<NUM>=1\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2526
+msgid "eg: C<SKIP_TEST_COMMAND_3=1> skips test #3 of L</guestfs_command>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2528
+msgid "or:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2530
+#, no-wrap
+msgid ""
+" SKIP_TEST_<CMD>=1\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2532
+msgid "eg: C<SKIP_TEST_ZEROFREE=1> skips all L</guestfs_zerofree> tests."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2534
+msgid "Packagers can run only certain tests by setting for example:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2536
+#, no-wrap
+msgid ""
+" TEST_ONLY=\"vfs_type zerofree\"\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2538
+msgid ""
+"See C<capitests/tests.c> for more details of how these environment variables "
+"work."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2541
+msgid "DEBUGGING NEW API ACTIONS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2543
+msgid "Test new actions work before submitting them."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2545
+msgid "You can use guestfish to try out new commands."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2547
+msgid ""
+"Debugging the daemon is a problem because it runs inside a minimal "
+"environment. However you can fprintf messages in the daemon to stderr, and "
+"they will show up if you use C<guestfish -v>."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2551
+msgid "FORMATTING CODE AND OTHER CONVENTIONS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2553
+msgid ""
+"Our C source code generally adheres to some basic code-formatting "
+"conventions. The existing code base is not totally consistent on this "
+"front, but we do prefer that contributed code be formatted similarly. In "
+"short, use spaces-not-TABs for indentation, use 2 spaces for each "
+"indentation level, and other than that, follow the K&R style."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2559
+msgid ""
+"If you use Emacs, add the following to one of one of your start-up files "
+"(e.g., ~/.emacs), to help ensure that you get indentation right:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2562
+#, no-wrap
+msgid ""
+" ;;; In libguestfs, indent with spaces everywhere (not TABs).\n"
+" ;;; Exceptions: Makefile and ChangeLog modes.\n"
+" (add-hook 'find-file-hook\n"
+" '(lambda () (if (and buffer-file-name\n"
+" (string-match \"/libguestfs\\\\>\"\n"
+" (buffer-file-name))\n"
+" (not (string-equal mode-name \"Change Log\"))\n"
+" (not (string-equal mode-name \"Makefile\")))\n"
+" (setq indent-tabs-mode nil))))\n"
+" \n"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2572
+#, no-wrap
+msgid ""
+" ;;; When editing C sources in libguestfs, use this style.\n"
+" (defun libguestfs-c-mode ()\n"
+" \"C mode with adjusted defaults for use with libguestfs.\"\n"
+" (interactive)\n"
+" (c-set-style \"K&R\")\n"
+" (setq c-indent-level 2)\n"
+" (setq c-basic-offset 2))\n"
+" (add-hook 'c-mode-hook\n"
+" '(lambda () (if (string-match \"/libguestfs\\\\>\"\n"
+" (buffer-file-name))\n"
+" (libguestfs-c-mode))))\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2584
+msgid "Enable warnings when compiling (and fix any problems this finds):"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2587
+#, no-wrap
+msgid ""
+" ./configure --enable-gcc-warnings\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2589
+msgid "Useful targets are:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2591
+#, no-wrap
+msgid ""
+" make syntax-check # checks the syntax of the C code\n"
+" make check # runs the test suite\n"
+"\n"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2594
+msgid "DAEMON CUSTOM PRINTF FORMATTERS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2596
+msgid ""
+"In the daemon code we have created custom printf formatters C<%Q> and C<%R>, "
+"which are used to do shell quoting."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2601
+msgid "%Q"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2603
+msgid ""
+"Simple shell quoted string. Any spaces or other shell characters are "
+"escaped for you."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2606
+msgid "%R"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2608
+msgid ""
+"Same as C<%Q> except the string is treated as a path which is prefixed by "
+"the sysroot."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2613 ../fish/guestfish.pod:242 ../fish/guestfish.pod:615
+msgid "For example:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2615
+#, no-wrap
+msgid ""
+" asprintf (&cmd, \"cat %R\", path);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2617
+msgid "would produce C<cat /sysroot/some\\ path\\ with\\ spaces>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2619
+msgid ""
+"I<Note:> Do I<not> use these when you are passing parameters to the "
+"C<command{,r,v,rv}()> functions. These parameters do NOT need to be quoted "
+"because they are not passed via the shell (instead, straight to exec). You "
+"probably want to use the C<sysroot_path()> function however."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2625
+msgid "SUBMITTING YOUR NEW API ACTIONS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2627
+msgid ""
+"Submit patches to the mailing list: "
+"L<http://www.redhat.com/mailman/listinfo/libguestfs> and CC to "
+"L<rjones@redhat.com>."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2631
+msgid "INTERNATIONALIZATION (I18N) SUPPORT"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2633
+msgid "We support i18n (gettext anyhow) in the library."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2635
+msgid ""
+"However many messages come from the daemon, and we don't translate those at "
+"the moment. One reason is that the appliance generally has all locale files "
+"removed from it, because they take up a lot of space. So we'd have to readd "
+"some of those, as well as copying our PO files into the appliance."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2641
+msgid ""
+"Debugging messages are never translated, since they are intended for the "
+"programmers."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2644
+msgid "SOURCE CODE SUBDIRECTORIES"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2648 ../src/guestfs-actions.pod:6102 ../fish/guestfish-actions.pod:4041
+msgid "C<appliance>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2650
+msgid "The libguestfs appliance, build scripts and so on."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2652
+msgid "C<capitests>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2654
+msgid "Automated tests of the C API."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2656
+msgid "C<cat>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2658
+msgid ""
+"The L<virt-cat(1)>, L<virt-filesystems(1)> and L<virt-ls(1)> commands and "
+"documentation."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2661
+msgid "C<caution>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2663
+msgid ""
+"Safety and liveness tests of components that libguestfs depends upon (not of "
+"libguestfs itself). Mainly this is for qemu and the kernel."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2666
+msgid "C<contrib>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2668
+msgid "Outside contributions, experimental parts."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2670
+msgid "C<daemon>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2672
+msgid ""
+"The daemon that runs inside the libguestfs appliance and carries out "
+"actions."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2675
+msgid "C<df>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2677
+msgid "L<virt-df(1)> command and documentation."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2679
+msgid "C<edit>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2681
+msgid "L<virt-edit(1)> command and documentation."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2683
+msgid "C<examples>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2685
+msgid "C API example code."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2687
+msgid "C<fish>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2689
+msgid ""
+"L<guestfish(1)>, the command-line shell, and various shell scripts built on "
+"top such as L<virt-copy-in(1)>, L<virt-copy-out(1)>, L<virt-tar-in(1)>, "
+"L<virt-tar-out(1)>."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2693
+msgid "C<fuse>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2695
+msgid "L<guestmount(1)>, FUSE (userspace filesystem) built on top of libguestfs."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2697
+msgid "C<generator>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2699
+msgid ""
+"The crucially important generator, used to automatically generate large "
+"amounts of boilerplate C code for things like RPC and bindings."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2702
+msgid "C<images>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2704
+msgid "Files used by the test suite."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2706
+msgid "Some \"phony\" guest images which we test against."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2708
+msgid "C<inspector>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2710
+msgid "L<virt-inspector(1)>, the virtual machine image inspector."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2712
+msgid "C<logo>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2714
+msgid "Logo used on the website. The fish is called Arthur by the way."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2716
+msgid "C<m4>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2718
+msgid "M4 macros used by autoconf."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2720
+msgid "C<po>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2722
+msgid "Translations of simple gettext strings."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2724
+msgid "C<po-docs>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2726
+msgid ""
+"The build infrastructure and PO files for translations of manpages and POD "
+"files. Eventually this will be combined with the C<po> directory, but that "
+"is rather complicated."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2730
+msgid "C<regressions>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2732
+msgid "Regression tests."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2734
+msgid "C<rescue>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2736
+msgid "L<virt-rescue(1)> command and documentation."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2738
+msgid "C<src>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2740
+msgid "Source code to the C library."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2742
+msgid "C<tools>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2744
+msgid "Command line tools written in Perl (L<virt-resize(1)> and many others)."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2746
+msgid "C<test-tool>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2748
+msgid ""
+"Test tool for end users to test if their qemu/kernel combination will work "
+"with libguestfs."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2751
+msgid "C<csharp>"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2753
+msgid "C<haskell>"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2755
+msgid "C<java>"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2757
+msgid "C<ocaml>"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2759
+msgid "C<php>"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2761
+msgid "C<perl>"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2763
+msgid "C<python>"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2765
+msgid "C<ruby>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2767
+msgid "Language bindings."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2771
+msgid "LIMITS"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2773
+msgid "PROTOCOL LIMITS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2775
+msgid ""
+"Internally libguestfs uses a message-based protocol to pass API calls and "
+"their responses to and from a small \"appliance\" (see L</INTERNALS> for "
+"plenty more detail about this). The maximum message size used by the "
+"protocol is slightly less than 4 MB. For some API calls you may need to be "
+"aware of this limit. The API calls which may be affected are individually "
+"documented, with a link back to this section of the documentation."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2783
+msgid ""
+"A simple call such as L</guestfs_cat> returns its result (the file data) in "
+"a simple string. Because this string is at some point internally encoded as "
+"a message, the maximum size that it can return is slightly under 4 MB. If "
+"the requested file is larger than this then you will get an error."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2789
+msgid ""
+"In order to transfer large files into and out of the guest filesystem, you "
+"need to use particular calls that support this. The sections L</UPLOADING> "
+"and L</DOWNLOADING> document how to do this."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2793
+msgid ""
+"You might also consider mounting the disk image using our FUSE filesystem "
+"support (L<guestmount(1)>)."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2796
+msgid "MAXIMUM NUMBER OF DISKS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2798
+msgid "When using virtio disks (the default) the current limit is B<25> disks."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2801
+msgid ""
+"Virtio itself consumes 1 virtual PCI slot per disk, and PCI is limited to 31 "
+"slots. However febootstrap only understands disks with names C</dev/vda> "
+"through C</dev/vdz> (26 letters) and it reserves one disk for its own "
+"purposes."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2806
+msgid ""
+"We are working to substantially raise this limit in future versions but it "
+"requires complex changes to qemu."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2809
+msgid ""
+"In future versions of libguestfs it should also be possible to \"hot plug\" "
+"disks (add and remove disks after calling L</guestfs_launch>). This also "
+"requires changes to qemu."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2813
+msgid "MAXIMUM NUMBER OF PARTITIONS PER DISK"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2815
+msgid "Virtio limits the maximum number of partitions per disk to B<15>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2817
+msgid ""
+"This is because it reserves 4 bits for the minor device number (thus "
+"C</dev/vda>, and C</dev/vda1> through C</dev/vda15>)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2820
+msgid ""
+"If you attach a disk with more than 15 partitions, the extra partitions are "
+"ignored by libguestfs."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2823
+msgid "MAXIMUM SIZE OF A DISK"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2825
+msgid "Probably the limit is between 2**63-1 and 2**64-1 bytes."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2827
+msgid ""
+"We have tested block devices up to 1 exabyte (2**60 or "
+"1,152,921,504,606,846,976 bytes) using sparse files backed by an XFS host "
+"filesystem."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2831
+msgid ""
+"Although libguestfs probably does not impose any limit, the underlying host "
+"storage will. If you store disk images on a host ext4 filesystem, then the "
+"maximum size will be limited by the maximum ext4 file size (currently 16 "
+"TB). If you store disk images as host logical volumes then you are limited "
+"by the maximum size of an LV."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2837
+msgid ""
+"For the hugest disk image files, we recommend using XFS on the host for "
+"storage."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2840
+msgid "MAXIMUM SIZE OF A PARTITION"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2842
+msgid ""
+"The MBR (ie. classic MS-DOS) partitioning scheme uses 32 bit sector "
+"numbers. Assuming a 512 byte sector size, this means that MBR cannot "
+"address a partition located beyond 2 TB on the disk."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2846
+msgid ""
+"It is recommended that you use GPT partitions on disks which are larger than "
+"this size. GPT uses 64 bit sector numbers and so can address partitions "
+"which are theoretically larger than the largest disk we could support."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2851
+msgid "MAXIMUM SIZE OF A FILESYSTEM, FILES, DIRECTORIES"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2853
+msgid ""
+"This depends on the filesystem type. libguestfs itself does not impose any "
+"known limit. Consult Wikipedia or the filesystem documentation to find out "
+"what these limits are."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2857
+msgid "MAXIMUM UPLOAD AND DOWNLOAD"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2859
+msgid ""
+"The API functions L</guestfs_upload>, L</guestfs_download>, "
+"L</guestfs_tar_in>, L</guestfs_tar_out> and the like allow unlimited sized "
+"uploads and downloads."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2863
+msgid "INSPECTION LIMITS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2865
+msgid ""
+"The inspection code has several arbitrary limits on things like the size of "
+"Windows Registry hive it will read, and the length of product name. These "
+"are intended to stop a malicious guest from consuming arbitrary amounts of "
+"memory and disk space on the host, and should not be reached in practice. "
+"See the source code for more information."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2871 ../fish/guestfish.pod:1017 ../test-tool/libguestfs-test-tool.pod:82
+msgid "ENVIRONMENT VARIABLES"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2875 ../fish/guestfish.pod:1048
+msgid "LIBGUESTFS_APPEND"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2877 ../fish/guestfish.pod:1050
+msgid "Pass additional options to the guest kernel."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2879 ../fish/guestfish.pod:1052
+msgid "LIBGUESTFS_DEBUG"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2881
+msgid ""
+"Set C<LIBGUESTFS_DEBUG=1> to enable verbose messages. This has the same "
+"effect as calling C<guestfs_set_verbose (g, 1)>."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2884 ../fish/guestfish.pod:1057
+msgid "LIBGUESTFS_MEMSIZE"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2886 ../fish/guestfish.pod:1059
+msgid "Set the memory allocated to the qemu process, in megabytes. For example:"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs.pod:2889 ../fish/guestfish.pod:1062
+#, no-wrap
+msgid ""
+" LIBGUESTFS_MEMSIZE=700\n"
+"\n"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2891 ../fish/guestfish.pod:1064
+msgid "LIBGUESTFS_PATH"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2893
+msgid ""
+"Set the path that libguestfs uses to search for a supermin appliance. See "
+"the discussion of paths in section L</PATH> above."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2896 ../fish/guestfish.pod:1069
+msgid "LIBGUESTFS_QEMU"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2898 ../fish/guestfish.pod:1071
+msgid ""
+"Set the default qemu binary that libguestfs uses. If not set, then the qemu "
+"which was found at compile time by the configure script is used."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2902
+msgid "See also L</QEMU WRAPPERS> above."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2904 ../fish/guestfish.pod:1075
+msgid "LIBGUESTFS_TRACE"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2906
+msgid ""
+"Set C<LIBGUESTFS_TRACE=1> to enable command traces. This has the same "
+"effect as calling C<guestfs_set_trace (g, 1)>."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs.pod:2909 ../fish/guestfish.pod:1084
+msgid "TMPDIR"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2911 ../fish/guestfish.pod:1086
+msgid ""
+"Location of temporary directory, defaults to C</tmp> except for the cached "
+"supermin appliance which defaults to C</var/tmp>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2914 ../fish/guestfish.pod:1089
+msgid ""
+"If libguestfs was compiled to use the supermin appliance then the real "
+"appliance is cached in this directory, shared between all handles belonging "
+"to the same EUID. You can use C<$TMPDIR> to configure another directory to "
+"use in case C</var/tmp> is not large enough."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2922 ../fish/guestfish.pod:1156 ../test-tool/libguestfs-test-tool.pod:87 ../fuse/guestmount.pod:279 ../tools/virt-win-reg.pl:744 ../tools/virt-list-filesystems.pl:189 ../tools/virt-tar.pl:286 ../tools/virt-make-fs.pl:539 ../tools/virt-list-partitions.pl:257
+msgid "SEE ALSO"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2924
+msgid ""
+"L<guestfs-examples(3)>, L<guestfs-ocaml(3)>, L<guestfs-python(3)>, "
+"L<guestfs-ruby(3)>, L<guestfish(1)>, L<guestmount(1)>, L<virt-cat(1)>, "
+"L<virt-copy-in(1)>, L<virt-copy-out(1)>, L<virt-df(1)>, L<virt-edit(1)>, "
+"L<virt-filesystems(1)>, L<virt-inspector(1)>, L<virt-list-filesystems(1)>, "
+"L<virt-list-partitions(1)>, L<virt-ls(1)>, L<virt-make-fs(1)>, "
+"L<virt-rescue(1)>, L<virt-tar(1)>, L<virt-tar-in(1)>, L<virt-tar-out(1)>, "
+"L<virt-win-reg(1)>, L<qemu(1)>, L<febootstrap(1)>, L<hivex(3)>, "
+"L<http://libguestfs.org/>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2951
+msgid ""
+"Tools with a similar purpose: L<fdisk(8)>, L<parted(8)>, L<kpartx(8)>, "
+"L<lvm(8)>, L<disktype(1)>."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2958 ../tools/virt-win-reg.pl:759 ../tools/virt-make-fs.pl:553
+msgid "BUGS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2960
+msgid "To get a list of bugs against libguestfs use this link:"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2962
+msgid "L<https://bugzilla.redhat.com/buglist.cgi?component=libguestfs&product=Virtualization+Tools>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2964
+msgid "To report a new bug against libguestfs use this link:"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2966
+msgid "L<https://bugzilla.redhat.com/enter_bug.cgi?component=libguestfs&product=Virtualization+Tools>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2968
+msgid "When reporting a bug, please check:"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2974
+msgid "That the bug hasn't been reported already."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2978
+msgid "That you are testing a recent version."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2982
+msgid "Describe the bug accurately, and give a way to reproduce it."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2986
+msgid ""
+"Run libguestfs-test-tool and paste the B<complete, unedited> output into the "
+"bug report."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2991 ../fish/guestfish.pod:1180 ../test-tool/libguestfs-test-tool.pod:93 ../fuse/guestmount.pod:290
+msgid "AUTHORS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2993 ../fish/guestfish.pod:1182 ../test-tool/libguestfs-test-tool.pod:95 ../fuse/guestmount.pod:292
+msgid "Richard W.M. Jones (C<rjones at redhat dot com>)"
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2995 ../fish/guestfish.pod:1184 ../test-tool/libguestfs-test-tool.pod:97 ../fuse/guestmount.pod:294 ../tools/virt-win-reg.pl:774 ../tools/virt-list-filesystems.pl:206 ../tools/virt-tar.pl:305 ../tools/virt-make-fs.pl:568 ../tools/virt-list-partitions.pl:273
+msgid "COPYRIGHT"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2997 ../fish/guestfish.pod:1186 ../test-tool/libguestfs-test-tool.pod:99
+msgid "Copyright (C) 2009-2011 Red Hat Inc. L<http://libguestfs.org/>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:3000
+msgid ""
+"This library is free software; you can redistribute it and/or modify it "
+"under the terms of the GNU Lesser General Public License as published by the "
+"Free Software Foundation; either version 2 of the License, or (at your "
+"option) any later version."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:3005
+msgid ""
+"This library is distributed in the hope that it will be useful, but WITHOUT "
+"ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or "
+"FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License "
+"for more details."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:3010
+msgid ""
+"You should have received a copy of the GNU Lesser General Public License "
+"along with this library; if not, write to the Free Software Foundation, "
+"Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:1
+msgid "guestfs_add_cdrom"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:3
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_cdrom (guestfs_h *g,\n"
+" const char *filename);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:7 ../fish/guestfish-actions.pod:5
+msgid "This function adds a virtual CD-ROM disk image to the guest."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:9 ../fish/guestfish-actions.pod:7
+msgid "This is equivalent to the qemu parameter I<-cdrom filename>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:17
+msgid ""
+"This call checks for the existence of C<filename>. This stops you from "
+"specifying other types of drive which are supported by qemu such as C<nbd:> "
+"and C<http:> URLs. To specify those, use the general C<guestfs_config> call "
+"instead."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:24
+msgid ""
+"If you just want to add an ISO file (often you use this as an efficient way "
+"to transfer large files into the guest), then you should probably use "
+"C<guestfs_add_drive_ro> instead."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:30 ../src/guestfs-actions.pod:140 ../src/guestfs-actions.pod:201 ../src/guestfs-actions.pod:238 ../src/guestfs-actions.pod:252 ../src/guestfs-actions.pod:273 ../src/guestfs-actions.pod:293 ../src/guestfs-actions.pod:307 ../src/guestfs-actions.pod:422 ../src/guestfs-actions.pod:442 ../src/guestfs-actions.pod:456 ../src/guestfs-actions.pod:501 ../src/guestfs-actions.pod:529 ../src/guestfs-actions.pod:547 ../src/guestfs-actions.pod:614 ../src/guestfs-actions.pod:647 ../src/guestfs-actions.pod:661 ../src/guestfs-actions.pod:676 ../src/guestfs-actions.pod:775 ../src/guestfs-actions.pod:793 ../src/guestfs-actions.pod:807 ../src/guestfs-actions.pod:821 ../src/guestfs-actions.pod:982 ../src/guestfs-actions.pod:1002 ../src/guestfs-actions.pod:1020 ../src/guestfs-actions.pod:1104 ../src/guestfs-actions.pod:1122 ../src/guestfs-actions.pod:1141 ../src/guestfs-actions.pod:1155 ../src/guestfs-actions.pod:1175 ../src/guestfs-actions.pod:1245 ../src/guestfs-actions.pod:1276 ../src/guestfs-actions.pod:1301 ../src/guestfs-actions.pod:1343 ../src/guestfs-actions.pod:1449 ../src/guestfs-actions.pod:1483 ../src/guestfs-actions.pod:1698 ../src/guestfs-actions.pod:1720 ../src/guestfs-actions.pod:1807 ../src/guestfs-actions.pod:2271 ../src/guestfs-actions.pod:2415 ../src/guestfs-actions.pod:2476 ../src/guestfs-actions.pod:2511 ../src/guestfs-actions.pod:3551 ../src/guestfs-actions.pod:3566 ../src/guestfs-actions.pod:3591 ../src/guestfs-actions.pod:3778 ../src/guestfs-actions.pod:3792 ../src/guestfs-actions.pod:3805 ../src/guestfs-actions.pod:3819 ../src/guestfs-actions.pod:3834 ../src/guestfs-actions.pod:3870 ../src/guestfs-actions.pod:3942 ../src/guestfs-actions.pod:3962 ../src/guestfs-actions.pod:3979 ../src/guestfs-actions.pod:4002 ../src/guestfs-actions.pod:4025 ../src/guestfs-actions.pod:4060 ../src/guestfs-actions.pod:4079 ../src/guestfs-actions.pod:4098 ../src/guestfs-actions.pod:4133 ../src/guestfs-actions.pod:4145 ../src/guestfs-actions.pod:4181 ../src/guestfs-actions.pod:4197 ../src/guestfs-actions.pod:4210 ../src/guestfs-actions.pod:4225 ../src/guestfs-actions.pod:4242 ../src/guestfs-actions.pod:4335 ../src/guestfs-actions.pod:4355 ../src/guestfs-actions.pod:4368 ../src/guestfs-actions.pod:4419 ../src/guestfs-actions.pod:4437 ../src/guestfs-actions.pod:4455 ../src/guestfs-actions.pod:4471 ../src/guestfs-actions.pod:4485 ../src/guestfs-actions.pod:4499 ../src/guestfs-actions.pod:4516 ../src/guestfs-actions.pod:4531 ../src/guestfs-actions.pod:4551 ../src/guestfs-actions.pod:4621 ../src/guestfs-actions.pod:4694 ../src/guestfs-actions.pod:4725 ../src/guestfs-actions.pod:4744 ../src/guestfs-actions.pod:4763 ../src/guestfs-actions.pod:4775 ../src/guestfs-actions.pod:4792 ../src/guestfs-actions.pod:4805 ../src/guestfs-actions.pod:4820 ../src/guestfs-actions.pod:4835 ../src/guestfs-actions.pod:4870 ../src/guestfs-actions.pod:4903 ../src/guestfs-actions.pod:4942 ../src/guestfs-actions.pod:4962 ../src/guestfs-actions.pod:4976 ../src/guestfs-actions.pod:4993 ../src/guestfs-actions.pod:5042 ../src/guestfs-actions.pod:5088 ../src/guestfs-actions.pod:5142 ../src/guestfs-actions.pod:5176 ../src/guestfs-actions.pod:5211 ../src/guestfs-actions.pod:5228 ../src/guestfs-actions.pod:5246 ../src/guestfs-actions.pod:5380 ../src/guestfs-actions.pod:5437 ../src/guestfs-actions.pod:5459 ../src/guestfs-actions.pod:5477 ../src/guestfs-actions.pod:5509 ../src/guestfs-actions.pod:5575 ../src/guestfs-actions.pod:5592 ../src/guestfs-actions.pod:5605 ../src/guestfs-actions.pod:5619 ../src/guestfs-actions.pod:5908 ../src/guestfs-actions.pod:5927 ../src/guestfs-actions.pod:5946 ../src/guestfs-actions.pod:5960 ../src/guestfs-actions.pod:5972 ../src/guestfs-actions.pod:5986 ../src/guestfs-actions.pod:5998 ../src/guestfs-actions.pod:6012 ../src/guestfs-actions.pod:6028 ../src/guestfs-actions.pod:6049 ../src/guestfs-actions.pod:6068 ../src/guestfs-actions.pod:6087 ../src/guestfs-actions.pod:6117 ../src/guestfs-actions.pod:6135 ../src/guestfs-actions.pod:6158 ../src/guestfs-actions.pod:6176 ../src/guestfs-actions.pod:6195 ../src/guestfs-actions.pod:6216 ../src/guestfs-actions.pod:6235 ../src/guestfs-actions.pod:6252 ../src/guestfs-actions.pod:6280 ../src/guestfs-actions.pod:6304 ../src/guestfs-actions.pod:6323 ../src/guestfs-actions.pod:6347 ../src/guestfs-actions.pod:6366 ../src/guestfs-actions.pod:6381 ../src/guestfs-actions.pod:6400 ../src/guestfs-actions.pod:6437 ../src/guestfs-actions.pod:6467 ../src/guestfs-actions.pod:6500 ../src/guestfs-actions.pod:6622 ../src/guestfs-actions.pod:6743 ../src/guestfs-actions.pod:6755 ../src/guestfs-actions.pod:6768 ../src/guestfs-actions.pod:6781 ../src/guestfs-actions.pod:6803 ../src/guestfs-actions.pod:6816 ../src/guestfs-actions.pod:6829 ../src/guestfs-actions.pod:6842 ../src/guestfs-actions.pod:6857 ../src/guestfs-actions.pod:6916 ../src/guestfs-actions.pod:6933 ../src/guestfs-actions.pod:6949 ../src/guestfs-actions.pod:6965 ../src/guestfs-actions.pod:6982 ../src/guestfs-actions.pod:6995 ../src/guestfs-actions.pod:7015 ../src/guestfs-actions.pod:7051 ../src/guestfs-actions.pod:7065 ../src/guestfs-actions.pod:7106 ../src/guestfs-actions.pod:7119 ../src/guestfs-actions.pod:7137 ../src/guestfs-actions.pod:7171 ../src/guestfs-actions.pod:7207 ../src/guestfs-actions.pod:7323 ../src/guestfs-actions.pod:7338 ../src/guestfs-actions.pod:7352 ../src/guestfs-actions.pod:7407 ../src/guestfs-actions.pod:7420 ../src/guestfs-actions.pod:7465 ../src/guestfs-actions.pod:7498 ../src/guestfs-actions.pod:7559 ../src/guestfs-actions.pod:7585 ../src/guestfs-actions.pod:7652 ../src/guestfs-actions.pod:7671 ../src/guestfs-actions.pod:7700
+msgid "This function returns 0 on success or -1 on error."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:32 ../src/guestfs-actions.pod:254 ../src/guestfs-actions.pod:275 ../fish/guestfish-actions.pod:28 ../fish/guestfish-actions.pod:163 ../fish/guestfish-actions.pod:177
+msgid ""
+"This function is deprecated. In new code, use the C<add_drive_opts> call "
+"instead."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:35 ../src/guestfs-actions.pod:257 ../src/guestfs-actions.pod:278 ../src/guestfs-actions.pod:1454 ../src/guestfs-actions.pod:1949 ../src/guestfs-actions.pod:1970 ../src/guestfs-actions.pod:4556 ../src/guestfs-actions.pod:4875 ../src/guestfs-actions.pod:5093 ../src/guestfs-actions.pod:5181 ../src/guestfs-actions.pod:6445 ../src/guestfs-actions.pod:6475 ../src/guestfs-actions.pod:6508 ../src/guestfs-actions.pod:6567 ../src/guestfs-actions.pod:7503 ../src/guestfs-actions.pod:7593 ../src/guestfs-actions.pod:7763 ../fish/guestfish-actions.pod:31 ../fish/guestfish-actions.pod:166 ../fish/guestfish-actions.pod:180 ../fish/guestfish-actions.pod:961 ../fish/guestfish-actions.pod:1321 ../fish/guestfish-actions.pod:1335 ../fish/guestfish-actions.pod:3054 ../fish/guestfish-actions.pod:3261 ../fish/guestfish-actions.pod:3375 ../fish/guestfish-actions.pod:3423 ../fish/guestfish-actions.pod:4303 ../fish/guestfish-actions.pod:4326 ../fish/guestfish-actions.pod:4348 ../fish/guestfish-actions.pod:4386 ../fish/guestfish-actions.pod:5021 ../fish/guestfish-actions.pod:5119
+msgid ""
+"Deprecated functions will not be removed from the API, but the fact that "
+"they are deprecated indicates that there are problems with correct use of "
+"these functions."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:39 ../src/guestfs-actions.pod:142 ../src/guestfs-actions.pod:1106 ../src/guestfs-actions.pod:1921 ../src/guestfs-actions.pod:2019 ../src/guestfs-actions.pod:2122 ../src/guestfs-actions.pod:3553 ../src/guestfs-actions.pod:3573 ../src/guestfs-actions.pod:4879 ../src/guestfs-actions.pod:6137 ../src/guestfs-actions.pod:6254 ../src/guestfs-actions.pod:6368 ../src/guestfs-actions.pod:6859 ../src/guestfs-actions.pod:6984 ../src/guestfs-actions.pod:7507
+msgid "(Added in 0.3)"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:41
+msgid "guestfs_add_domain"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:43
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_domain (guestfs_h *g,\n"
+" const char *dom,\n"
+" ...);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:48 ../src/guestfs-actions.pod:151 ../src/guestfs-actions.pod:2756 ../src/guestfs-actions.pod:4570 ../src/guestfs-actions.pod:4889 ../src/guestfs-actions.pod:5106
+msgid ""
+"You may supply a list of optional arguments to this call. Use zero or more "
+"of the following pairs of parameters, and terminate the list with C<-1> on "
+"its own. See L</CALLS WITH OPTIONAL ARGUMENTS>."
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:53
+#, no-wrap
+msgid ""
+" GUESTFS_ADD_DOMAIN_LIBVIRTURI, const char *libvirturi,\n"
+" GUESTFS_ADD_DOMAIN_READONLY, int readonly,\n"
+" GUESTFS_ADD_DOMAIN_IFACE, const char *iface,\n"
+" GUESTFS_ADD_DOMAIN_LIVE, int live,\n"
+" GUESTFS_ADD_DOMAIN_ALLOWUUID, int allowuuid,\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:59
+msgid ""
+"This function adds the disk(s) attached to the named libvirt domain C<dom>. "
+"It works by connecting to libvirt, requesting the domain and domain XML from "
+"libvirt, parsing it for disks, and calling C<guestfs_add_drive_opts> on each "
+"one."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:64 ../fish/guestfish-actions.pod:46
+msgid ""
+"The number of disks added is returned. This operation is atomic: if an "
+"error is returned, then no disks are added."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:67 ../fish/guestfish-actions.pod:49
+msgid ""
+"This function does some minimal checks to make sure the libvirt domain is "
+"not running (unless C<readonly> is true). In a future version we will try "
+"to acquire the libvirt lock on each disk."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:71 ../fish/guestfish-actions.pod:53
+msgid ""
+"Disks must be accessible locally. This often means that adding disks from a "
+"remote libvirt connection (see L<http://libvirt.org/remote.html>) will fail "
+"unless those disks are accessible via the same device path locally too."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:76 ../fish/guestfish-actions.pod:58
+msgid ""
+"The optional C<libvirturi> parameter sets the libvirt URI (see "
+"L<http://libvirt.org/uri.html>). If this is not set then we connect to the "
+"default libvirt URI (or one set through an environment variable, see the "
+"libvirt documentation for full details)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:82 ../fish/guestfish-actions.pod:64
+msgid ""
+"The optional C<live> flag controls whether this call will try to connect to "
+"a running virtual machine C<guestfsd> process if it sees a suitable "
+"E<lt>channelE<gt> element in the libvirt XML definition. The default (if "
+"the flag is omitted) is never to try. See L<guestfs(3)/ATTACHING TO RUNNING "
+"DAEMONS> for more information."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:89 ../fish/guestfish-actions.pod:71
+msgid ""
+"If the C<allowuuid> flag is true (default is false) then a UUID I<may> be "
+"passed instead of the domain name. The C<dom> string is treated as a UUID "
+"first and looked up, and if that lookup fails then we treat C<dom> as a name "
+"as usual."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:94
+msgid ""
+"The other optional parameters are passed directly through to "
+"C<guestfs_add_drive_opts>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:97 ../src/guestfs-actions.pod:350 ../src/guestfs-actions.pod:515 ../src/guestfs-actions.pod:693 ../src/guestfs-actions.pod:724 ../src/guestfs-actions.pod:742 ../src/guestfs-actions.pod:761 ../src/guestfs-actions.pod:1321 ../src/guestfs-actions.pod:1677 ../src/guestfs-actions.pod:1880 ../src/guestfs-actions.pod:1991 ../src/guestfs-actions.pod:2031 ../src/guestfs-actions.pod:2086 ../src/guestfs-actions.pod:2109 ../src/guestfs-actions.pod:2402 ../src/guestfs-actions.pod:2874 ../src/guestfs-actions.pod:2892 ../src/guestfs-actions.pod:5065 ../src/guestfs-actions.pod:5283 ../src/guestfs-actions.pod:5689 ../src/guestfs-actions.pod:5715 ../src/guestfs-actions.pod:7092 ../src/guestfs-actions.pod:7518 ../src/guestfs-actions.pod:7531 ../src/guestfs-actions.pod:7544
+msgid "On error this function returns -1."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:99
+msgid "(Added in 1.7.4)"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:101
+msgid "guestfs_add_domain_va"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:103
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_domain_va (guestfs_h *g,\n"
+" const char *dom,\n"
+" va_list args);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:108
+msgid "This is the \"va_list variant\" of L</guestfs_add_domain>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:110 ../src/guestfs-actions.pod:121 ../src/guestfs-actions.pod:214 ../src/guestfs-actions.pod:225 ../src/guestfs-actions.pod:2840 ../src/guestfs-actions.pod:2852 ../src/guestfs-actions.pod:4635 ../src/guestfs-actions.pod:4647 ../src/guestfs-actions.pod:4917 ../src/guestfs-actions.pod:4929 ../src/guestfs-actions.pod:5153 ../src/guestfs-actions.pod:5164
+msgid "See L</CALLS WITH OPTIONAL ARGUMENTS>."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:112
+msgid "guestfs_add_domain_argv"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:114
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_domain_argv (guestfs_h *g,\n"
+" const char *dom,\n"
+" const struct guestfs_add_domain_argv *optargs);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:119
+msgid "This is the \"argv variant\" of L</guestfs_add_domain>."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:123
+msgid "guestfs_add_drive"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:125
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_drive (guestfs_h *g,\n"
+" const char *filename);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:129
+msgid ""
+"This function is the equivalent of calling C<guestfs_add_drive_opts> with no "
+"optional parameters, so the disk is added writable, with the format being "
+"detected automatically."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:133
+msgid ""
+"Automatic detection of the format opens you up to a potential security hole "
+"when dealing with untrusted raw-format images. See CVE-2010-3851 and "
+"RHBZ#642934. Specifying the format closes this security hole. Therefore "
+"you should think about replacing calls to this function with calls to "
+"C<guestfs_add_drive_opts>, and specifying the format."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:144
+msgid "guestfs_add_drive_opts"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:146
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_drive_opts (guestfs_h *g,\n"
+" const char *filename,\n"
+" ...);\n"
+"\n"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:156
+#, no-wrap
+msgid ""
+" GUESTFS_ADD_DRIVE_OPTS_READONLY, int readonly,\n"
+" GUESTFS_ADD_DRIVE_OPTS_FORMAT, const char *format,\n"
+" GUESTFS_ADD_DRIVE_OPTS_IFACE, const char *iface,\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:160 ../fish/guestfish-actions.pod:102
+msgid ""
+"This function adds a virtual machine disk image C<filename> to libguestfs. "
+"The first time you call this function, the disk appears as C</dev/sda>, the "
+"second time as C</dev/sdb>, and so on."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:165 ../fish/guestfish-actions.pod:107
+msgid ""
+"You don't necessarily need to be root when using libguestfs. However you "
+"obviously do need sufficient permissions to access the filename for whatever "
+"operations you want to perform (ie. read access if you just want to read the "
+"image or write access if you want to modify the image)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:171 ../fish/guestfish-actions.pod:113
+msgid "This call checks that C<filename> exists."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:173 ../src/guestfs-actions.pod:4583 ../fish/guestfish-actions.pod:115 ../fish/guestfish-actions.pod:3065
+msgid "The optional arguments are:"
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs-actions.pod:177 ../fish/guestfish-actions.pod:119
+msgid "C<readonly>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:179 ../fish/guestfish-actions.pod:121
+msgid ""
+"If true then the image is treated as read-only. Writes are still allowed, "
+"but they are stored in a temporary snapshot overlay which is discarded at "
+"the end. The disk that you add is not modified."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs-actions.pod:183 ../fish/guestfish-actions.pod:125
+msgid "C<format>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:185
+msgid ""
+"This forces the image format. If you omit this (or use C<guestfs_add_drive> "
+"or C<guestfs_add_drive_ro>) then the format is automatically detected. "
+"Possible formats include C<raw> and C<qcow2>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:189 ../fish/guestfish-actions.pod:131
+msgid ""
+"Automatic detection of the format opens you up to a potential security hole "
+"when dealing with untrusted raw-format images. See CVE-2010-3851 and "
+"RHBZ#642934. Specifying the format closes this security hole."
+msgstr ""
+
+#. type: =item
+#: ../src/guestfs-actions.pod:194 ../fish/guestfish-actions.pod:136
+msgid "C<iface>"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:196
+msgid ""
+"This rarely-used option lets you emulate the behaviour of the deprecated "
+"C<guestfs_add_drive_with_if> call (q.v.)"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:203
+msgid "(Added in 1.5.23)"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:205
+msgid "guestfs_add_drive_opts_va"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:207
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_drive_opts_va (guestfs_h *g,\n"
+" const char *filename,\n"
+" va_list args);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:212
+msgid "This is the \"va_list variant\" of L</guestfs_add_drive_opts>."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:216
+msgid "guestfs_add_drive_opts_argv"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:218
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_drive_opts_argv (guestfs_h *g,\n"
+" const char *filename,\n"
+" const struct guestfs_add_drive_opts_argv "
+"*optargs);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:223
+msgid "This is the \"argv variant\" of L</guestfs_add_drive_opts>."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:227
+msgid "guestfs_add_drive_ro"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:229
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_drive_ro (guestfs_h *g,\n"
+" const char *filename);\n"
+"\n"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:233
+msgid ""
+"This function is the equivalent of calling C<guestfs_add_drive_opts> with "
+"the optional parameter C<GUESTFS_ADD_DRIVE_OPTS_READONLY> set to 1, so the "
+"disk is added read-only, with the format being detected automatically."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs-actions.pod:240
+msgid "(Added in 1.0.38)"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs-actions.pod:242
+msgid "guestfs_add_drive_ro_with_if"
+msgstr ""
+
+#. type: verbatim
+#: ../src/guestfs-actions.pod:244
+#, no-wrap
+msgid ""
+" int\n"
+" guestfs_add_drive_ro_with_if (guestfs_h *g,\n"
+" const char *filename,\n"
+" const char *iface);\n"
+"\n"
git.annexia.org / libguestfs.git / blobdiff