Update the libvirtd config handling code to use virReportError
instead of the virConfError custom macro
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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>
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
* daemon/libvirtd-config.c (daemonConfigFree): fix memory leaks.
How to reproduce?
% make && make -C tests check TESTS=libvirtdconftest
% cd tests && valgrind -v --leak-check=full ./libvirtdconftest
actual result:
==11008== 185 bytes in 5 blocks are definitely lost in loss record 3 of 5
==11008== at 0x4A05FDE: malloc (vg_replace_malloc.c:236)
==11008== by 0x39CF07F6E1: strdup (strdup.c:43)
==11008== by 0x406626: daemonConfigLoadOptions (libvirtd-config.c:438)
==11008== by 0x406800: daemonConfigLoadData (libvirtd-config.c:492)
==11008== by 0x403CCF: testCorrupt (libvirtdconftest.c:110)
==11008== by 0x404FAD: virtTestRun (testutils.c:145)
==11008== by 0x403A34: mymain (libvirtdconftest.c:219)
==11008== by 0x404687: virtTestMain (testutils.c:700)
==11008== by 0x39CF01ECDC: (below main) (libc-start.c:226)
==11008==
==11008== LEAK SUMMARY:
==11008== definitely lost: 185 bytes in 5 blocks
Signed-off-by: Alex Jia <ajia@redhat.com>
Rename existing daemonConfigLoad API to daemonConfigLoadFile and
add an alternative daemonConfigLoadData
* daemon/libvirtd-config.c, daemon/libvirtd-config.h: Add
daemonConfigLoadData and rename daemonConfigLoad to
daemonConfigLoadFile
* daemon/libvirtd.c: Update for renamed API
To enable creation of unit tests, split the libvirtd config file
loading code out into separate files.
* daemon/libvirtd.c: Delete config loading code / structs
* daemon/libvirtd-config.c, daemon/libvirtd-config.h: Config
file loading APIs
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
