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| author | Alasdair Kergon <agk@redhat.com> | 2005-01-20 18:11:53 +0000 |
|---|---|---|
| committer | Alasdair Kergon <agk@redhat.com> | 2005-01-20 18:11:53 +0000 |
| commit | 52f9afec22020d7bc2ebc940d83ee516328f7b61 (patch) | |
| tree | 5360083750df439a56cf1acf8f8c80013c7d76a7 /tools/pvchange.c | |
| parent | c44c015a2d3bf0d2f5605c062c03375b4f73cd27 (diff) | |
| download | lvm2-52f9afec22020d7bc2ebc940d83ee516328f7b61.tar.gz lvm2-52f9afec22020d7bc2ebc940d83ee516328f7b61.tar.xz lvm2-52f9afec22020d7bc2ebc940d83ee516328f7b61.zip | |
Always fail if random id generation fails.
Diffstat (limited to 'tools/pvchange.c')
| -rw-r--r-- | tools/pvchange.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/pvchange.c b/tools/pvchange.c index c54b3560..5a8cf6c8 100644 --- a/tools/pvchange.c +++ b/tools/pvchange.c @@ -173,7 +173,11 @@ static int _pvchange_single(struct cmd_context *cmd, struct physical_volume *pv, } } else { /* --uuid: Change PV ID randomly */ - id_create(&pv->id); + if (!id_create(&pv->id)) { + log_error("Failed to generate new random UUID for %s.", + pv_name); + return 0; + } } log_verbose("Updating physical volume \"%s\"", pv_name); |