X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=src%2Fgenerator.ml;h=219ccc066db64b1e464cdde5b46045b0c4f9ace2;hb=1775ab788597b871e2e372862d86a2fccab0c0ea;hp=e9738999f6807cc55358f6fa9b16fc36c1b3e734;hpb=3f785126cfa9cd4a100ca43cb1580e33c2860845;p=libguestfs.git diff --git a/src/generator.ml b/src/generator.ml index e973899..219ccc0 100755 --- a/src/generator.ml +++ b/src/generator.ml @@ -1380,7 +1380,9 @@ numeric modes are supported. I: When using this command from guestfish, C by default would be decimal, unless you prefix it with -C<0> to get octal, ie. use C<0700> not C<700>."); +C<0> to get octal, ie. use C<0700> not C<700>. + +The mode actually set is affected by the umask."); ("chown", (RErr, [Int "owner"; Int "group"; Pathname "path"]), 35, [], [], (* XXX Need stat command to test *) @@ -1473,9 +1475,9 @@ from the non-empty list of physical volumes C."); ["lvs"]], ["/dev/VG1/LV1"; "/dev/VG1/LV2"; "/dev/VG2/LV3"; "/dev/VG2/LV4"; "/dev/VG2/LV5"])], - "create an LVM volume group", + "create an LVM logical volume", "\ -This creates an LVM volume group called C +This creates an LVM logical volume called C on the volume group C, with C megabytes."); ("mkfs", (RErr, [String "fstype"; Device "device"]), 42, [], @@ -2973,7 +2975,17 @@ named pipes (FIFOs). The C parameter should be the mode, using the standard constants. C and C are the device major and minor numbers, only used when creating block -and character special devices."); +and character special devices. + +Note that, just like L, the mode must be bitwise +OR'd with S_IFBLK, S_IFCHR, S_IFIFO or S_IFSOCK (otherwise this call +just creates a regular file). These constants are +available in the standard Linux header files, or you can use +C, C or C +which are wrappers around this command which bitwise OR +in the appropriate constant for you. + +The mode actually set is affected by the umask."); ("mkfifo", (RErr, [Int "mode"; Pathname "path"]), 134, [Optional "mknod"], [InitBasicFS, Always, TestOutputStruct ( @@ -2983,7 +2995,9 @@ and character special devices."); "\ This call creates a FIFO (named pipe) called C with mode C. It is just a convenient wrapper around -C."); +C. + +The mode actually set is affected by the umask."); ("mknod_b", (RErr, [Int "mode"; Int "devmajor"; Int "devminor"; Pathname "path"]), 135, [Optional "mknod"], [InitBasicFS, Always, TestOutputStruct ( @@ -2993,7 +3007,9 @@ C."); "\ This call creates a block device node called C with mode C and device major/minor C and C. -It is just a convenient wrapper around C."); +It is just a convenient wrapper around C. + +The mode actually set is affected by the umask."); ("mknod_c", (RErr, [Int "mode"; Int "devmajor"; Int "devminor"; Pathname "path"]), 136, [Optional "mknod"], [InitBasicFS, Always, TestOutputStruct ( @@ -3003,12 +3019,13 @@ It is just a convenient wrapper around C."); "\ This call creates a char device node called C with mode C and device major/minor C and C. -It is just a convenient wrapper around C."); +It is just a convenient wrapper around C. + +The mode actually set is affected by the umask."); ("umask", (RInt "oldmask", [Int "mask"]), 137, [], - [], (* XXX umask is one of those stateful things that we should - * reset between each test. - *) + [InitEmpty, Always, TestOutputInt ( + [["umask"; "0o22"]], 0o22)], "set file mode creation mask (umask)", "\ This function sets the mask used for creating new files and @@ -3867,7 +3884,13 @@ C<*secs> field is ignored in this case)."); "create a directory with a particular mode", "\ This command creates a directory, setting the initial permissions -of the directory to C. See also C."); +of the directory to C. + +For common Linux filesystems, the actual mode which is set will +be C. Non-native-Linux filesystems may +interpret the mode in other ways. + +See also C, C"); ("lchown", (RErr, [Int "owner"; Int "group"; Pathname "path"]), 203, [], [], (* XXX *) @@ -4093,10 +4116,9 @@ but other possible values are described in C."); This sets the bootable flag on partition numbered C on device C. Note that partitions are numbered from 1. -The bootable flag is used by some PC BIOSes to determine which -partition to boot from. It is by no means universally recognized, -and in any case if your operating system installed a boot -sector on the device itself, then that takes precedence."); +The bootable flag is used by some operating systems (notably +Windows) to determine which partition to boot from. It is by +no means universally recognized."); ("part_set_name", (RErr, [Device "device"; Int "partnum"; String "name"]), 212, [], [InitEmpty, Always, TestRun ( @@ -4346,6 +4368,61 @@ or file C to another destination device or file C. Note this will fail if the source is too short or if the destination is not large enough."); + ("part_del", (RErr, [Device "device"; Int "partnum"]), 233, [], + [InitEmpty, Always, TestRun ( + [["part_init"; "/dev/sda"; "mbr"]; + ["part_add"; "/dev/sda"; "primary"; "1"; "-1"]; + ["part_del"; "/dev/sda"; "1"]])], + "delete a partition", + "\ +This command deletes the partition numbered C on C. + +Note that in the case of MBR partitioning, deleting an +extended partition also deletes any logical partitions +it contains."); + + ("part_get_bootable", (RBool "bootable", [Device "device"; Int "partnum"]), 234, [], + [InitEmpty, Always, TestOutputTrue ( + [["part_init"; "/dev/sda"; "mbr"]; + ["part_add"; "/dev/sda"; "primary"; "1"; "-1"]; + ["part_set_bootable"; "/dev/sda"; "1"; "true"]; + ["part_get_bootable"; "/dev/sda"; "1"]])], + "return true if a partition is bootable", + "\ +This command returns true if the partition C on +C has the bootable flag set. + +See also C."); + + ("part_get_mbr_id", (RInt "idbyte", [Device "device"; Int "partnum"]), 235, [], + [InitEmpty, Always, TestOutputInt ( + [["part_init"; "/dev/sda"; "mbr"]; + ["part_add"; "/dev/sda"; "primary"; "1"; "-1"]; + ["part_set_mbr_id"; "/dev/sda"; "1"; "0x7f"]; + ["part_get_mbr_id"; "/dev/sda"; "1"]], 0x7f)], + "get the MBR type byte (ID byte) from a partition", + "\ +Returns the MBR type byte (also known as the ID byte) from +the numbered partition C. + +Note that only MBR (old DOS-style) partitions have type bytes. +You will get undefined results for other partition table +types (see C)."); + + ("part_set_mbr_id", (RErr, [Device "device"; Int "partnum"; Int "idbyte"]), 236, [], + [], (* tested by part_get_mbr_id *) + "set the MBR type byte (ID byte) of a partition", + "\ +Sets the MBR type byte (also known as the ID byte) of +the numbered partition C to C. Note +that the type bytes quoted in most documentation are +in fact hexadecimal numbers, but usually documented +without any leading \"0x\" which might be confusing. + +Note that only MBR (old DOS-style) partitions have type bytes. +You will get undefined results for other partition table +types (see C)."); + ] let all_functions = non_daemon_functions @ daemon_functions @@ -4911,7 +4988,7 @@ let check_functions () = failwithf "short description of %s should not end with . or \\n." name ) all_functions; - (* Check long dscriptions. *) + (* Check long descriptions. *) List.iter ( fun (name, _, _, _, _, _, longdesc) -> if longdesc.[String.length longdesc-1] = '\n' then @@ -5056,7 +5133,7 @@ let rec generate_actions_pod () = let name = "guestfs_" ^ shortname in pr "=head2 %s\n\n" name; pr " "; - generate_prototype ~extern:false ~handle:"handle" name style; + generate_prototype ~extern:false ~handle:"g" name style; pr "\n\n"; pr "%s\n\n" longdesc; (match fst style with @@ -5384,7 +5461,7 @@ and generate_actions_h () = List.iter ( fun (shortname, style, _, _, _, _, _) -> let name = "guestfs_" ^ shortname in - generate_prototype ~single_line:true ~newline:true ~handle:"handle" + generate_prototype ~single_line:true ~newline:true ~handle:"g" name style ) all_functions @@ -5394,7 +5471,7 @@ and generate_internal_actions_h () = List.iter ( fun (shortname, style, _, _, _, _, _) -> let name = "guestfs__" ^ shortname in - generate_prototype ~single_line:true ~newline:true ~handle:"handle" + generate_prototype ~single_line:true ~newline:true ~handle:"g" name style ) non_daemon_functions