search for: unix_error

By creating an empty disk and using it as the first disk of the vm (i.e. /dev/sda, /dev/sdb{1,2} contains the windows fses) we change the iteration order of the disks. This causes inspect_os() to fail since Parted returns a Unix_error if the device does not contain any partitions - fix this by handling this Unix_error. Signed-off-by: Sam Eiderman <sameid@google.com> --- daemon/inspect_fs_windows.ml | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/daemon/inspect_fs_windows.ml b/daemon/inspec...

...l +++ b/src/dpkg.ml @@ -28,7 +28,8 @@ let dpkg_detect () = Config.dpkg_query <> "no" && Config.dpkg_divert <> "no" && Config.apt_get <> "no" && - try (stat "/etc/debian_version").st_kind = S_REG with Unix_error _ -> false + (List.mem (Os_release.get_id ()) [ "debian"; "ubuntu" ] || + try (stat "/etc/debian_version").st_kind = S_REG with Unix_error _ -> false) let dpkg_primary_arch = ref "" let settings = ref no_settings diff --git a/src/pacman.ml b/...

...rintf "supermin: build: %d files\n%!" (List.length files); - (* Remove files from the list which don't exist on the host or are - * unreadable to us. - *) - let files = - List.filter ( - fun file -> - try ignore (lstat file.ft_source_path); true - with Unix_error _ -> - try ignore (lstat file.ft_path); true - with Unix_error _ -> false - ) files in - - if debug >= 1 then - printf "supermin: build: %d files, after removing unreadable files\n%!" - (List.length files); - (* Remove excludefiles from the list....

Hi, let's make supermin use /etc/os-release as primary source instead of the various release files in /etc; apparently distros (e.g. openSUSE) are starting removing them. Thanks, Pino Toscano (2): Add simple handling of /etc/os-release Use os-release to detect the distro src/Makefile.am | 3 +++ src/dpkg.ml | 3 ++- src/os_release.ml | 78

...0 10:33:40 CEST Sam Eiderman wrote: > > By creating an empty disk and using it as the first disk of the vm (i.e. > > /dev/sda, /dev/sdb{1,2} contains the windows fses) we change the > > iteration order of the disks. > > This causes inspect_os() to fail since Parted returns a Unix_error if > > the device does not contain any partitions - fix this by handling this > > Unix_error. > > > > Signed-off-by: Sam Eiderman <sameid@google.com> > > --- > > daemon/inspect_fs_windows.ml | 11 ++++++++--- > > 1 file changed, 8 insertions(+), 3 de...

On 3/22/20 5:07 PM, sdaau wrote: > Hi all, > > Copy of: > > generator under Cygwin fails with: Fatal error: exception Unix.Unix_error(Unix.EAGAIN, "fork", "") · Issue #45 · libguestfs/libguestfs > https://github.com/libguestfs/libguestfs/issues/45 > > ... since I realised late I shouldn't post on GitHub issues. That could be a bug in the Cygwin build of OCaml, rather than a problem in libguestf...

...pi: [ info|h09|0 thread_zero||watchdog] Received bad exit, retrying Jul 20 09:03:05 h09 xapi: [ info|h09|0 thread_zero||watchdog] (Re)starting xapi... Jul 20 09:03:05 h09 xapi: [error|h09|80|scan one D:c5861d9f9a12|xapi] Caught exception attempting an SR.scan: INTERNAL_ERROR: [ Unix.Unix_error(63, "connect", "") ] Jul 20 09:03:05 h09 xapi: [error|h09|0 thread_zero|Registering SR plugins D:a6be6cf646b7|sm_exec] Not scanning /var/lib/xcp/sm for SM backends: directory does not exist Jul 20 09:03:35 h09 xapi: [error|h09|81|scan one D:6d9bfc3eb80c|xapi] Cau...

...s.ml index ad08d05eb..298d89b4d 100644 --- a/common/mltools/tools_utils.ml +++ b/common/mltools/tools_utils.ml @@ -420,9 +420,11 @@ and do_run ?(echo_cmd = true) ?stdout_fd ?stderr_fd args = Either (pid, app, stdout_fd, stderr_fd) with | Executable_not_found _ -> - Or 127 - | Unix.Unix_error (errcode, _, _) when errcode = Unix.ENOENT -> - Or 127 + debug "%s: executable not found" app; + Or 127 + | Unix.Unix_error (errcode, fn, _) when errcode = Unix.ENOENT -> + debug "%s: %s: executable not found" app fn; + Or 127 and do_teardown app out...

...p;& make clean && make -j 7 \ && time make -k extra-tests LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1 \ | tee /var/tmp/make-extra-check-libguestfs-24-may.log . . . . extracting /usr/lib64/gconv/gconv-modules from glibc-2.17-11.fc19.x86_64.rpm ... Fatal error: exception Unix.Unix_error(8, "mkdir", "/tmp/supermin66a2e1c4c95a0e7fb53c3122f449b299.tmp/root//var/run") make[2]: *** [stamp-supermin] Error 2 make[2]: Leaving directory `/home/kashyap/src/libguestfs/appliance' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/kashyap/src/libgues...

...dex dbe3bda..0821126 100644 --- a/src/ph_rpm.ml +++ b/src/ph_rpm.ml @@ -234,7 +234,10 @@ let rpm_package_name pkg = rpm.name let rpm_get_package_database_mtime () = - (lstat "/var/lib/rpm/Packages").st_mtime + try + (lstat "/var/lib/rpm/rpmdb.sqlite").st_mtime + with Unix_error (ENOENT, _, _) -> + (lstat "/var/lib/rpm/Packages").st_mtime (* Return the best provider of a particular RPM requirement. * -- 2.26.2

...Tuesday, 30 June 2020 10:33:40 CEST Sam Eiderman wrote: > By creating an empty disk and using it as the first disk of the vm (i.e. > /dev/sda, /dev/sdb{1,2} contains the windows fses) we change the > iteration order of the disks. > This causes inspect_os() to fail since Parted returns a Unix_error if > the device does not contain any partitions - fix this by handling this > Unix_error. > > Signed-off-by: Sam Eiderman <sameid@google.com> > --- > daemon/inspect_fs_windows.ml | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) > > diff --git a...

...6:26 xcp1 xapi: [debug|xcp1|490661|Async.pool.enable_ha R:9119ce88ffcb|backtrace] Raised at :0.0-0 Dec 5 17:56:26 xcp1 xapi: [debug|xcp1|490661|Async.pool.enable_ha R:9119ce88ffcb|helpers] Assuming script /opt/xensource/xha/ha_set_pool_state doesn''t exis t: caught INTERNAL_ERROR: [ Unix.Unix_error(20, "access", "/opt/xensource/xha/ha_set_pool_state") ] Dec 5 17:56:26 xcp1 xapi: [debug|xcp1|490661|Async.pool.enable_ha R:9119ce88ffcb|backtrace] Raised at helpers.ml:792.12-13 -> threadext.ml:20.20-24 -> thre adext.ml:20.62-65 -> xapi_ha.ml:57.2-94 -> xapi_ha.m...

--- configure.ac | 1 + src/config.ml.in | 1 + src/dpkg.ml | 1 + 3 files changed, 3 insertions(+) diff --git a/configure.ac b/configure.ac index 2141540..99ea913 100644 --- a/configure.ac +++ b/configure.ac @@ -92,6 +92,7 @@ AC_PATH_PROG(APT_GET,[apt-get],[no]) AC_PATH_PROG(DPKG,[dpkg],[no]) AC_PATH_PROG(DPKG_DEB,[dpkg-deb],[no]) AC_PATH_PROG(DPKG_QUERY,[dpkg-query],[no])

While trying to run libguestfs tests after building with "--enable-appliance --with-supermin-extra-options=--use-installed", I ran into a peculiar error message in the c-api test: ,---- | libguestfs: error: strings: /abssymlink: strings: error while loading | shared libraries: libbfd-2.24-multiarch.so: cannot open shared object | file: No such file or directory `---- The problem here

...-234,7 +234,10 @@ let rpm_package_name pkg = > > rpm.name > > > > let rpm_get_package_database_mtime () = > > - (lstat "/var/lib/rpm/Packages").st_mtime > > + try > > + (lstat "/var/lib/rpm/rpmdb.sqlite").st_mtime > > + with Unix_error (ENOENT, _, _) -> > > + (lstat "/var/lib/rpm/Packages").st_mtime > > > > (* Return the best provider of a particular RPM requirement. > > Yes this looks fine, ACK. If you really wanted you could factor out > the (...).st_mtime, something like: > &...

...fdv) CAMLreturn (caml_alloc_channel (chan)); } + +value +guestfs_int_mllib_rfc3999_date_time_string (value unitv) +{ + CAMLparam1 (unitv); + char buf[64]; + struct timespec ts; + struct tm tm; + size_t ret; + size_t total = 0; + + if (clock_gettime (CLOCK_REALTIME, &ts) == -1) + unix_error (errno, (char *) "clock_gettime", Val_unit); + + if (localtime_r (&ts.tv_sec, &tm) == NULL) + unix_error (errno, (char *) "localtime_r", caml_copy_int64 (ts.tv_sec)); + + /* Sadly strftime does not support nanoseconds, so what we do is: + * - stringify everything...

...file -> not file.ft_config) files in if debug >= 1 then printf "supermin: build: %d files\n%!" (List.length files); @@ -120,9 +116,11 @@ let rec build debug *) let files = List.filter ( - fun path -> - try ignore (lstat path); true - with Unix_error (err, fn, _) -> false + fun file -> + try ignore (lstat file.ft_source_path); true + with Unix_error (err, fn, _) -> + try ignore (lstat file.ft_path); true + with Unix_error (err, fn, _) -> false ) files in if debug >= 1 then @@ -139,9...

...erichtet ... Starting the XCP networking daemon: .............................. * failed to start xcp-networkd. invoke-rc.d: initscript xcp-networkd, action "start" failed. when I comment the "2&gt;/dev/null" in the script I see this error: Fatal error: exception Unix.Unix_error(20, "open", "/etc/xcp/network.conf") but there is not "/etc/xcp/network.conf" I use ubuntu 11.10 and I install the openvswitch-datapath-dkms before. Thanks for your answers. Greetings Hossein ______________________________________________...

...e, buf, r, &written); + if (err != 0) + ext2_error_to_exception ("ext2fs_file_open2", err, filename); + if ((ssize_t) written != r) + caml_failwith ("ext2fs_file_write: requested write size != bytes written"); + size += written; + } + + if (r == -1) + unix_error (errno, (char *) "read", caml_copy_string (filename)); + + if (close (fd) == -1) + unix_error (errno, (char *) "close", caml_copy_string (filename)); + + /* Flush out the ext2 file. */ + err = ext2fs_file_flush (file); + if (err != 0) + ext2_error_to_exception ("e...

Enhance the output in machine parseable mode, by outputting all the messages of OCaml tools as JSON to the machine parseable stream. Related, although not strictly needed for this (and thus can be split if requested), is the addition of the fd format for the machine readable stream. Pino Toscano (4): common/mltools: move the code for machine readable up common/mltools: make sure machine