search for: guestfs_exist

Displaying 18 results from an estimated 18 matches for "guestfs_exist".

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2014 Jan 24
2
[PATCH] fuse: In mount-local-run, test if root filesystem has been mounted (RHBZ#1057504).
...guestfs: error: lstat: lstat_stub: you must call 'mount' first to mount the root filesystem libguestfs: error: lstat: lstat_stub: you must call 'mount' first to mount the root filesystem With this commit, the mount-local-run call gives an error. The error is implemented by calling guestfs_exists (g, "/") which has the side effect of running the NEED_ROOT macro in the daemon. (There is no simple equivalent of NEED_ROOT on the library side.) --- src/fuse.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/fuse.c b/src/fuse.c index dd4f139..c22cbba 100644 --- a/src/fu...
2014 Jan 24
0
Re: [PATCH] fuse: In mount-local-run, test if root filesystem has been mounted (RHBZ#1057504).
...tub: you must call 'mount' first to > mount the root filesystem libguestfs: error: lstat: lstat_stub: you > must call 'mount' first to mount the root filesystem > > With this commit, the mount-local-run call gives an error. > > The error is implemented by calling guestfs_exists (g, "/") which has > the side effect of running the NEED_ROOT macro in the daemon. (There > is no simple equivalent of NEED_ROOT on the library side.) > --- > src/fuse.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/src/fuse.c b/src/fuse.c > in...
2016 Dec 06
0
[PATCH 4/5] inspect: fix existance check of /dev/mapper devices
When checking for the existance of /dev/mapper devices found in the fstab of a filesystem, using guestfs_exists means they are checked as files in the guest, while they really appear as devices on the appliance. Resort using a debug API to check whether a file in the appliance exists, instead. Fixes commit 96b6504b09461aeb6850bb2e7b870a0a4c2f5edf. --- src/inspect-fs-unix.c | 15 ++++++++++++++- 1 file cha...
2016 Dec 07
3
[PATCH v2 0/2] Improve inspection of /usr filesystems
Hi, this patch series improves the way /usr filesystems are handled: tag them appropriately, so later on we can find them and merge results they contain directly back for the root filesystem. Changes in v2: - removed patches #1 and #2, already pushed - drop patch #3, no more needed - replace patch #4 with a better suggestion from Rich - change if into assert in patch #5 Thanks, Pino Toscano
2016 Dec 06
9
[PATCH 0/5] Improve inspection of /usr filesystems
Hi, this patch series improves the way /usr filesystems are handled: tag them appropriately, so later on we can find them and merge results they contain directly back for the root filesystem. The series includes also a new private debug API, and its usage to fix the resolution of /dev/mapper/.. devices found in fstab; without it, LVM /usr filesystems are not recognized as belonging to their
2015 May 26
6
[PATCH 0/6] Update the way that API versions are generated for the man page.
The existing mechanism was clunky, slow and used ~ 10 MB of local disk. Rich.
2009 Aug 05
5
How to get information about the guest filesystems by libguestfs
Hi, I am using guestfish to write some files into guest file system of my KVM domain. As you know, I have to mount guest disk at a position in the filesystem before I write any files into it , e.g.: mount /dev/VolGroup00/LogVol00 / But the problem is how I can get guest filesystem info without login guest. Now I have to power on the KVM domain, login the guest, remember which
2010 Aug 02
5
[PATCH v3 0/5] Inspection code in C
The first three patches were posted previously: https://www.redhat.com/archives/libguestfs/2010-July/msg00082.html The last two patches in this series change guestfish -i to use this new code. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming blog: http://rwmj.wordpress.com Fedora now supports 80 OCaml packages (the OPEN alternative to
2010 Jul 29
4
[PATCH 0/3] Inspection code in C
These three patches (two were previously posted) can do simple operating system inspection in C. Example of use: ><fs> add-ro rhel55.img ><fs> run ><fs> inspect-os /dev/VolGroup00/LogVol00 ><fs> inspect-get-type /dev/VolGroup00/LogVol00 linux ><fs> inspect-get-distro /dev/VolGroup00/LogVol00 rhel ><fs> inspect-get-arch
2010 Aug 17
8
[PATCH v4 0/8] Inspection code in C
Previously discussed here: https://www.redhat.com/archives/libguestfs/2010-August/msg00002.html -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://et.redhat.com/~rjones/virt-df/
2011 Oct 13
9
[PATCH 1/9] Partially fix --disable-erlang
From: Michael Scherer <misc at zarb.org> Without this, configure will always enable erlang, no matter what argument are passed. Now, we can disable it, even if configure still need the erlang compiler for some obscure reason. --- configure.ac | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index 337a3ed..e0bed2f 100644 ---
2012 Sep 21
1
[PATCH] Update SuSE Linux detection.
...mounted device is known to be a Linux root. Try to * determine from this the distro, version, etc. Also parse * /etc/fstab to determine the arrangement of mountpoints and @@ -464,13 +558,11 @@ guestfs___check_linux_root (guestfs_h *g, struct inspect_fs *fs) return -1; } else if (guestfs_exists (g, "/etc/SuSE-release") > 0) { - fs->distro = OS_DISTRO_OPENSUSE; + fs->distro = OS_DISTRO_SUSE_BASED; - if (parse_release_file (g, fs, "/etc/SuSE-release") == -1) + if (parse_suse_release (g, fs, "/etc/SuSE-release") == -1) return -1;...
2014 Sep 23
0
[PATCH 02/13] syntax-check: fix error_message_period check
...d for raw output. Remove this option or use --convert qcow2"); (* Use TMPDIR or --tmp parameter? *) let tmp_place = diff --git a/src/fuse.c b/src/fuse.c index 08a8784..f7a6e71 100644 --- a/src/fuse.c +++ b/src/fuse.c @@ -1065,7 +1065,7 @@ guestfs__mount_local_run (guestfs_h *g) r = guestfs_exists (g, "/"); guestfs_pop_error_handler (g); if (r == -1) { - error (g, _("you must call 'guestfs_mount' first to mount a filesystem on '/'.\nNote: '%s' is still mounted. Use 'guestunmount %s' to clean up."), + error (g, _("you must...
2013 Jan 25
4
[PATCH 0/3] Use __attribute__((cleanup(...)))
This patch series changes a small part of the library to use __attribute__((cleanup(...))) to automatically free memory when pointers go out of the current scope. In general terms this seems to be a small win although you do have to use it carefully. For functions where you can completely get rid of the "exit code paths", it can simplify things. For a good example, see the
2011 Nov 23
8
[PATCH 0/8] Add MD inspection support to libguestfs
This series fixes inspection in the case that fstab contains references to md devices. I've made a few changes since the previous posting, which I've summarised below. [PATCH 1/8] build: Create an MD variant of the dummy Fedora image I've double checked that no timestamp is required in the Makefile. The script will not run a second time to build fedora-md2.img. [PATCH 2/8] build:
2012 Oct 18
10
[PATCH 0/10] Add a mini-library for running external commands.
Inspired by libvirt's virCommand* internal mini-library, this adds some internal APIs for running commands. The first patch contains the new APIs. The subsequent patches change various parts of the library over to use it. Rich.
2017 Apr 04
1
[PATCH] Use Unicode single quotes ‘’ in place of short single quoted strings throughout.
...9; not found"), label); + error (g, _("disk with label ‘%s’ not found"), label); return -1; found: diff --git a/lib/fuse.c b/lib/fuse.c index 7f80c494e..cde3783d9 100644 --- a/lib/fuse.c +++ b/lib/fuse.c @@ -1072,7 +1072,7 @@ guestfs_impl_mount_local_run (guestfs_h *g) r = guestfs_exists (g, "/"); guestfs_pop_error_handler (g); if (r == -1) { - error (g, _("you must call 'guestfs_mount' first to mount a filesystem on '/'.\nNote: '%s' is still mounted. Use 'guestunmount %s' to clean up."), + error (g, _("you must...
2014 Sep 23
27
[PATCH 00/13] syntax-check
Hi Rich, This series includes patches to make `make syntax-check` pass. Some of the fix require change to maint.mk, but the file is not in git repo. Is it intended? Thanks! Hu Tao (13): syntax-check: dirty hack to pass bindtextdomain check syntax-check: fix error_message_period check syntax-check: fix makefile_at_at_check syntax-check: fix prohibit_assert_without_use check