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| author | Richard Jones <rjones@redhat.com> | 2010-05-20 10:39:44 +0100 |
|---|---|---|
| committer | Richard Jones <rjones@redhat.com> | 2010-05-20 10:42:21 +0100 |
| commit | 53ca11ee44f71ed056f72df9769ca93b9a35e1a7 (patch) | |
| tree | 32f8e4508a7f9bef3d899379b5d27131bedde9ee /daemon/tar.c | |
| parent | 30c091f49dafab4ca9c8b6640d19fc0450b15971 (diff) | |
| download | libguestfs-53ca11ee44f71ed056f72df9769ca93b9a35e1a7.tar.gz libguestfs-53ca11ee44f71ed056f72df9769ca93b9a35e1a7.tar.xz libguestfs-53ca11ee44f71ed056f72df9769ca93b9a35e1a7.zip | |
generator: Make 'xz' into an optional group.
On Ubuntu <= Karmic, xz-utils was not packaged, and therefore
any xz-related tests would fail. Thus make this an optional
group so that we can test for this and avoid running the tests
if xz utils are not present.
Diffstat (limited to 'daemon/tar.c')
| -rw-r--r-- | daemon/tar.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/daemon/tar.c b/daemon/tar.c index 941f80bd..ce3ca786 100644 --- a/daemon/tar.c +++ b/daemon/tar.c @@ -28,6 +28,14 @@ #include "../src/guestfs_protocol.h" #include "daemon.h" #include "actions.h" +#include "optgroups.h" + +int +optgroup_xz_available (void) +{ + int r = access ("/usr/bin/xz", X_OK); + return r == 0; +} /* Redirect errors from the tar command to the error file, then * provide functions for reading it in. We overwrite the file each |