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* Add a build test for the 'umask' command.Richard Jones2010-04-171-3/+2
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* fish: Print output from some commands in octal/hex as approp. (RHBZ#583242).Richard Jones2010-04-171-5/+33
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* Documentation: lvcreate should say 'logical volume' (RHBZ#582953)Richard Jones2010-04-171-2/+2
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* New API: Add aug-clear call for clearing an Augeas node.Richard Jones2010-04-132-2/+14
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* New API: lvresize-free to extend LVs into percentage of free space.Richard Jones2010-04-122-1/+16
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* Documentation updates.Richard Jones2010-04-111-0/+13
| | | | | | | Fix copyright years. Fix URLs to point to new PRC site. Make sure guestfish(1) and guestfs(3) manpages reference the current list of tools.
* New API: checksum-device for checksumming devices.Richard Jones2010-04-102-1/+11
| | | | Analogous to the usual 'checksum' call.
* New partition APIs: part_del, part_get_bootable, part_get/set_mbr_idRichard Jones2010-04-102-1/+56
| | | | These APIs flesh out further the partitioning API.
* Documentation: Clarify documentation on the bootable flag.Richard Jones2010-04-101-4/+3
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* New API: vgscanRichard Jones2010-04-101-0/+8
| | | | | Implement vgscan to allow for a full rescan of all LVM PVs, VGs and LVs.
* New API: ntfsresize.Richard Jones2010-04-101-0/+8
| | | | | This implements the ntfsresize operation, using the external program from ntfsprogs.
* If qemu dies during launch in "null vmchannel" mode, don't hang (RHBZ#579155).Richard Jones2010-04-081-1/+9
| | | | | | Detect if qemu dies during launch by wait(2)-ing for it, and then getting EOF on the qemu pipe. This was broken in null vmchannel mode, causing a hang.
* Don't kill self accidentally.Richard Jones2010-04-081-3/+3
| | | | | | Always check that pid > 0 before calling kill (pid, 9). The issue was that sometimes pid == 0, and this ends up killing ourselves.
* Fix for "warning: unexpected connection from UID ..."Richard Jones2010-04-081-0/+1
| | | | | | | | This warning is currently a fatal error. The code attempts to retry the accept call, but because we don't reset sock = -1 the retry doesn't happen and it dies anyway. Set sock = -1 so the retry attempt can happen.
* New API calls to upload/download txz files (RHBZ#580556).Richard Jones2010-04-082-3/+21
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* fish: Print extended help when the user types an unknown command first.Richard Jones2010-04-071-0/+2
| | | | | | | | $ guestfish /tmp/disk.img /tmp/disk.img: unknown command Did you mean to open a disk image? guestfish -a disk.img For a list of commands: guestfish -h For complete documentation: man guestfish
* New API: guestfs_zero_device to zero whole devices.Richard Jones2010-03-312-2/+11
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* tests: Move alarm(2) calls to the correct place in the tests.Richard Jones2010-03-271-3/+3
| | | | This is a re-fix for RHBZ#505329.
* rescue: Pass $TERM from library into the virt-rescue appliance.Richard Jones2010-03-261-0/+2
| | | | | We set it on the kernel command line, then get it out from there when the rescue appliance boots.
* appliance: Set $PATH instead of hard-coding paths to binaries everywhere.Richard Jones2010-03-261-1/+1
| | | | | | Change the appliance so PATH includes common directories. Thus we don't need to hard-code paths to binaries (eg. "/sbin/fdisk") everywhere.
* perl: use newSVpvn for variable length strings.Richard Jones2010-03-251-3/+3
| | | | | | | Previously we used newSVpv (str, len), but if len == 0 then this means Perl tries to calculate the string length using strlen(3). This is not desirable when we know the length, in which case we should use newSVpvn instead.
* New API: guestfs_copy_size to copy a fixed number of bytes.Richard Jones2010-03-232-2/+15
| | | | | | | This is similar to 'guestfs_dd', but it copies just a fixed number of bytes from the source to the destination. It's an error if the source is too short or if the destination is too small.
* Change some _exit(0|1) to _exit(EXIT_SUCCESS|EXIT_FAILURE).Richard W.M. Jones2010-03-231-4/+4
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* guestfs.h: Include <stdint.h>.Richard Jones2010-03-221-0/+1
| | | | | | | | This allows programs to work if they just #include <guestfs.h> and no other headers. It's not useful in the general case, but fixes some configure-time tests, particularly the one for Ruby on OS X.
* Mac OS X: Disable null vmchannel implementation.Richard Jones2010-03-221-1/+14
| | | | | | | | | As far as I can tell, Darwin has no way to check the peer euid of a _loopback_ TCP socket. This is required for the "null vmchannel" implementation to work securely. Therefore disable this - Darwin will use one of the other supported vmchannel implementations instead.
* Mac OS X: 'xdr_uint32_t' is 'xdr_u_int32_t'Richard Jones2010-03-221-0/+4
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* Mac OS X: implement readline functions.Richard Jones2010-03-221-3/+12
| | | | | OS X has an older version of readline with some differences in the names of functions.
* Mac OS X: include <rpc/types.h> before <rpc/xdr.h>Richard Jones2010-03-221-0/+1
| | | | | | In PortableXDR this is not included automatically so we have to include it explicitly to get definitions for the XDR types.
* Mac OS X: include <string.h> in guestfs-actions.cRichard Jones2010-03-221-0/+1
| | | | This is required because guestfs-actions.c uses 'memset'.
* Mac OS X: Fix HAVE_GNU_CALLOC so it works when __GLIBC__ is not defined.Richard Jones2010-03-221-0/+4
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* Mac OS X: strerror_r on Macs is not like GNU strerror_r.Richard Jones2010-03-221-1/+1
| | | | | Really this should be turned into a configure-time test. Perhaps one exists already?
* Mac OS X: define MAX macro if not already defined.Richard Jones2010-03-221-0/+4
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* Mac OS X: kill(2) requires <signal.h>Richard Jones2010-03-221-0/+1
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* generator: Small fix for GODI users.Richard Jones2010-03-221-0/+1
| | | | | GODI has an odd package layout, so the generator was unable to find xml-light. Add the GODI directory to the search path.
* Run qemu with -nographic option.Richard Jones2010-03-221-2/+3
| | | | | On Mac OS X this prevents a short "flash" as qemu opens a toplevel window.
* New APIs: Query the relationship between LVM objects.Richard Jones2010-03-182-1/+43
| | | | | | | | | These calls allow you to query the relationship between LVM objects, for example, which PVs contain a VG, or which LVs are contained in a VG. See the example / test program 'regressions/test-lvm-mapping.pl' for an example of how to do this from Perl.
* add_drive_ro adds readonly=on option if available.Richard Jones2010-03-162-5/+21
| | | | | | | | | | | | | | Change the add_drive_ro call so it adds the readonly=on option if qemu supports that. This just means that qemu will not try to open the drive with O_RDWR, and should not otherwise change the behaviour of qemu or libguestfs. (In particular, writes to the read-only drive are still permitted, and are just discarded when the handle is closed). However it should alleviate RHBZ#571714 where udev was deciding to incorrectly relabel a device because we had opened the device for writing (even though we didn't actually write to it).
* Allow qemu_supports to run earlier.Richard Jones2010-03-162-10/+27
| | | | | | | Reimplement qemu_supports() internal function. Allow it to run before launch so we can test qemu features. Document that you should run guestfs_set_qemu as early as possible to make sure these tests are reliable.
* guestfs.h: More adjustment to comments in the header file.Richard Jones2010-03-161-10/+14
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* guestfs.h: Move some internal functions to the internal header.Richard Jones2010-03-162-15/+16
| | | | | | Functions like guestfs__send were never exported through the public API (libguestfs.syms prevented that). However they appeared in the public header. Move them to the internal header.
* Rearrangement and comment changes in <guestfs.h> header file.Richard Jones2010-03-161-10/+18
| | | | There should be no substantive change.
* Tab to space (whitespace fixes only).Richard Jones2010-03-121-82/+82
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* Docs: Change exit(1) -> exit(EXIT_FAILURE)Richard Jones2010-03-121-1/+1
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* Rewrite libguestfs-supermin-helper in C.Richard Jones2010-03-122-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libguestfs-supermin-helper was previously a shell script. Although we had steadily optimized it, there were a number of intractable hot spots: (1) cpio still reads input files in 512 byte chunks; this is *very* pessimal behaviour, particularly when SELinux is enabled. (2) the hostfiles globbing was done very inefficiently by the shell, with the shell rereading the same directory over and over again. This is a rewrite of this shell script in C. It is approximately 3 times faster without SELinux, and has an even greater speed difference with SELinux. The main features are: (a) It never frees memory, making it simpler. The program is designed to run and exit in sub-second times, so this is acceptable. (b) It caches directory reads, making the globbing of host files much faster (measured this as ~ 4 x speed up). (c) It doesn't use external cpio, but instead contains code to write newc format cpio files, which is all that the kernel can read. Unlike cpio, this code uses large buffers for reads and writes. (d) Ignores missing or unreadable hostfiles, whereas cpio gave a warning. (e) Checks all return values from system calls. (f) With --verbose flag, it will print messages timing itself. This passes all tests. Updated with feedback from Jim Meyering.
* guestfish: Use xstrtoll to parse Int params (RHBZ#569757 RHBZ#567567).Richard Jones2010-03-121-1/+1
| | | | | | Change guestfish so it uses xstrtoll to parse Int (31 bit) parameters. This fixes two bugs on 32 bit platforms which failed when long = 32 bits. long long = 64 bits on both.
* Spin off hivex as a separate upstream project.Richard Jones2010-02-221-4/+4
| | | | | | | | | | | | | | This commit makes the semi-independent hivex library into a separate upstream project. The git repo for hivex is now: http://git.annexia.org/?p=hivex.git;a=summary Downloads of hivex are available here: http://libguestfs.org/download/ All questions, patches, bugs etc should be sent to the libguestfs mailing list and bug tracker.
* Turn ProtocolLimitWarning into link to documentation section.Richard Jones2010-02-152-2/+24
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* initrd-cat: Needs ProtocolLimitWarning.Richard Jones2010-02-151-1/+1
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* Remove references to FTP, replace with FUSE.Richard Jones2010-02-152-7/+9
| | | | | | | We originally intended to implement an FTP server (and before than, an NFS server). But we didn't implement either. We did however implement a FUSE service (guestmount) which takes the place of both.
* Remove some unused variables.Richard Jones2010-02-151-2/+1
| | | | | | Since we have to compile with -Wno-unused-variables, we don't spot unused variables in code. I found these by compiling the code in Ubuntu.
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