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tree-wide: make use of DISSECT_IMAGE_USR_NO_ROOT in various tools

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Let's make use of the new dissection in all tools where this makes
sense, which are all tools that dissect images, except for those which
inherently operate on state/configuraiton and thus where an image
without state nor configuration is useless (e.g.
systemd-tmpfiles/systemd-firstboot/… --image= switch).
This commit is contained in:
Lennart Poettering
2021-03-16 14:57:27 +01:00
parent 7cf660302f
commit d04faa4e19
7 changed files with 39 additions and 11 deletions
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src/portable/portable.c
+1 -1
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@@ -380,7 +380,7 @@ static int portable_extract_by_path(
if (r < 0)
return log_debug_errno(r, "Failed to create temporary directory: %m");
r = dissect_image(d->fd, NULL, NULL, DISSECT_IMAGE_READ_ONLY|DISSECT_IMAGE_REQUIRE_ROOT|DISSECT_IMAGE_DISCARD_ON_LOOP|DISSECT_IMAGE_RELAX_VAR_CHECK, &m);
r = dissect_image(d->fd, NULL, NULL, DISSECT_IMAGE_READ_ONLY|DISSECT_IMAGE_REQUIRE_ROOT|DISSECT_IMAGE_DISCARD_ON_LOOP|DISSECT_IMAGE_RELAX_VAR_CHECK|DISSECT_IMAGE_USR_NO_ROOT, &m);
if (r == -ENOPKG)
sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Couldn't identify a suitable partition table or file system in '%s'.", path);
else if (r == -EADDRNOTAVAIL)