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| author | Lennart Poettering <lennart@poettering.net> | 2022-12-02 15:05:49 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2023-04-05 20:49:48 +0200 |
| commit | 598fd4da1cf9665834110583fd9133073cc12481 (patch) | |
| tree | e367ec67874d9c34a8da78403b69a028a9ec191f /src/dissect | |
| parent | dee4a6237ab5913a6cac3f2afa5ba6ae1f35080a (diff) | |
| download | systemd-598fd4da1cf9665834110583fd9133073cc12481.tar.gz | |
dissect: disallow empty partition tables
If we don't find a single useful partition table, refusing dissection.
(Except in systemd-dissect, when we are supposed to show DDI
information, in that case allow this to run and show general DDI
information, i.e. size, UUID and name at least)
Diffstat (limited to 'src/dissect')
| -rw-r--r-- | src/dissect/dissect.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/dissect/dissect.c b/src/dissect/dissect.c index f89a9dff20..b53c2cc357 100644 --- a/src/dissect/dissect.c +++ b/src/dissect/dissect.c @@ -501,7 +501,8 @@ static int parse_argv(int argc, char *argv[]) { if (r < 0) return r; - arg_flags |= DISSECT_IMAGE_READ_ONLY; + /* when dumping image info be even more liberal than otherwise, do not even require a single valid partition */ + arg_flags |= DISSECT_IMAGE_READ_ONLY|DISSECT_IMAGE_ALLOW_EMPTY; break; case ACTION_MOUNT: |