Commit Graph

24 Commits

Author SHA1 Message Date
Martin Kletzander
1b7f8ca6bd Remove unnecessary curly brackets in src/util/
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-11-14 17:13:35 +01:00
Ján Tomko
bada4222e5 Indent top-level labels by one space in src/util/ 2014-03-25 14:58:40 +01:00
Daniel P. Berrange
2835c1e730 Add virLogSource variables to all source files
Any source file which calls the logging APIs now needs
to have a VIR_LOG_INIT("source.name") declaration at
the start of the file. This provides a static variable
of the virLogSource type.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-03-18 14:29:22 +00:00
Daniel P. Berrange
1e4a02bdfe Remove all direct use of getenv
Unconditional use of getenv is not secure in setuid env.
While not all libvirt code runs in a setuid env (since
much of it only exists inside libvirtd) this is not always
clear to developers. So make all the code paranoid, even
if it only ever runs inside libvirtd.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-10-21 14:03:52 +01:00
Peter Krempa
c7dba5d695 virAuth: Don't require virConnectPtr to retrieve authentication creds
Previously a connection object was required to retrieve the auth
credentials. This patch adds the option to call the retrieval functions
only using the connection URI or path to the configuration file. This
will allow to use this toolkit to request passwords for ssh
authentication in the libssh2 connection driver.

Changes:
*virAuthGetConfigFilePathURI(): use URI to retrieve the config file path
*virAuthGetCredential(): Remove the need to propagate conn object

virAuthGetPasswordPath():
*virAuthGetUsernamePath(): New functions, that use config file path
                           instead of conn object
2013-07-12 09:22:38 +02:00
Michal Privoznik
a2f8babc7d Adapt to VIR_ALLOC and virAsprintf in src/util/* 2013-07-10 11:07:33 +02:00
Michal Privoznik
f48ba88b35 Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
Osier Yang
3fcc1df2f8 src/utils: Remove the whitespace before ";" 2013-05-21 23:41:45 +08:00
Michal Privoznik
7c9a2d88cd virutil: Move string related functions to virstring.c
The source code base needs to be adapted as well. Some files
include virutil.h just for the string related functions (here,
the include is substituted to match the new file), some include
virutil.h without any need (here, the include is removed), and
some require both.
2013-05-02 16:56:55 +02:00
Daniel P. Berrange
f24404a324 Rename virterror.c virterror_internal.h to virerror.{c,h} 2012-12-21 11:19:50 +00:00
Daniel P. Berrange
44f6ae27fe Rename util.{c,h} to virutil.{c,h} 2012-12-21 11:19:49 +00:00
Daniel P. Berrange
ab9b7ec2f6 Rename memory.{c,h} to viralloc.{c,h} 2012-12-21 11:17:14 +00:00
Daniel P. Berrange
936d95d347 Rename logging.{c,h} to virlog.{c,h} 2012-12-21 11:17:14 +00:00
Daniel P. Berrange
ab42772a46 Fix crash accessing a NULL URI when looking up auth credentials
When auto-probing hypervisor drivers, the conn->uri field will
initially be NULL. Care must be taken not to access members
when doing auth lookups in the config file

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-09-21 10:13:53 +01:00
Eric Blake
4ecb723b9e maint: fix up copyright notice inconsistencies
https://www.gnu.org/licenses/gpl-howto.html recommends that
the 'If not, see <url>.' phrase be a separate sentence.

* tests/securityselinuxhelper.c: Remove doubled line.
* tests/securityselinuxtest.c: Likewise.
* globally: s/;  If/.  If/
2012-09-20 16:30:55 -06:00
Martin Kletzander
5eef74320b fixed SegFault in virauth
No check for conn->uri being NULL in virAuthGetConfigFilePath (valid
state) made the client segfault. This happens for example with these
settings:
 - no virtualbox driver installed (modifies conn->uri)
 - no default URI set (VIRSH_DEFAULT_CONNECT_URI="",
   LIBVIRT_DEFAULT_URI="", uri_default="")
 - auth_sock_rw="sasl"
 - virsh run as root

That are unfortunately the settings with fresh Fedora 17 installation
with VDSM.

The check ought to be enough as conn->uri being NULL is valid in later
code and is handled properly.
2012-07-25 10:37:51 +02:00
Osier Yang
f9ce7dad60 Desert the FSF address in copyright
Per the FSF address could be changed from time to time, and GNU
recommends the following now: (http://www.gnu.org/licenses/gpl-howto.html)

  You should have received a copy of the GNU General Public License
  along with Foobar.  If not, see <http://www.gnu.org/licenses/>.

This patch removes the explicit FSF address, and uses above instead
(of course, with inserting 'Lesser' before 'General').

Except a bunch of files for security driver, all others are changed
automatically, the copyright for securify files are not complete,
that's why to do it manually:

  src/security/security_selinux.h
  src/security/security_driver.h
  src/security/security_selinux.c
  src/security/security_apparmor.h
  src/security/security_apparmor.c
  src/security/security_driver.c
2012-07-23 10:50:50 +08:00
Daniel P. Berrange
517368a377 Remove uid param from directory lookup APIs
Remove the uid param from virGetUserConfigDirectory,
virGetUserCacheDirectory, virGetUserRuntimeDirectory,
and virGetUserDirectory

These functions were universally called with the
results of getuid() or geteuid(). To make it practical
to port to Win32, remove the uid parameter and hardcode
geteuid()

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-05-28 10:55:06 +01:00
William Jon McCann
32a9aac2e0 Use XDG Base Directories instead of storing in home directory
As defined in:
http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html

This offers a number of advantages:
 * Allows sharing a home directory between different machines, or
sessions (eg. using NFS)
 * Cleanly separates cache, runtime (eg. sockets), or app data from
user settings
 * Supports performing smart or selective migration of settings
between different OS versions
 * Supports reseting settings without breaking things
 * Makes it possible to clear cache data to make room when the disk
is filling up
 * Allows us to write a robust and efficient backup solution
 * Allows an admin flexibility to change where data and settings are stored
 * Dramatically reduces the complexity and incoherence of the
system for administrators
2012-05-14 15:15:58 +01:00
Daniel P. Berrange
ec8cae93db Consistent style for usage of sizeof operator
The code is splattered with a mix of

  sizeof foo
  sizeof (foo)
  sizeof(foo)

Standardize on sizeof(foo) and add a syntax check rule to
enforce it

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-30 11:47:24 +01:00
Daniel P. Berrange
4445e16bfa Lookup auth credentials in config file before prompting
When SASL requests auth credentials, try to look them up in the
config file first. If any are found, remove them from the list
that the user is prompted for

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:07 +00:00
Daniel P. Berrange
a4fb88b5c9 Add helper API for finding auth file path
* src/util/virauth.c, src/util/virauth.h: Add virAuthGetConfigFilePath
* include/libvirt/virterror.h, src/util/virterror.c: Add
  VIR_FROM_AUTH error domain

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:07 +00:00
Daniel P. Berrange
4262e34eb5 Rename virRequest{Username,Password} to virAuthGet{Username,Password}
Ensure that the functions in virauth.h have names matching the file
prefix, by renaming  virRequest{Username,Password} to
virAuthGet{Username,Password}

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:06 +00:00
Daniel P. Berrange
c8aa3862b1 Rename src/util/authhelper.[ch] to src/util/virauth.[ch]
To follow latest naming conventions, rename src/util/authhelper.[ch]
to src/util/virauth.[ch].

* src/util/authhelper.[ch]: Rename to src/util/virauth.[ch]
* src/esx/esx_driver.c, src/hyperv/hyperv_driver.c,
  src/phyp/phyp_driver.c, src/xenapi/xenapi_driver.c: Update
  for renamed include files

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:06 +00:00