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bootctl: don't trip up in "bootctl status" when we can't find the ESP because of lack of privilges

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On my system the boot and EFI partitions are protected, hence "bootctl
status" can't find the ESP, and then the tool continues with arg_path ==
NULL, which it really should not. Handle these cases, and simply
suppress all output that needs arg_path.
This commit is contained in:
Lennart Poettering 2017-12-11 22:15:03 +01:00
parent 5caa3167ff
commit ecec2a5d7a
1 changed files with 10 additions and 6 deletions
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16
src/boot/bootctl.c
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@ -999,9 +999,11 @@ static int verb_status(int argc, char *argv[], void *userdata) {
} else
printf("System:\n Not booted with EFI\n\n");
k = status_binaries(arg_path, uuid);
if (k < 0)
r = k;
if (arg_path) {
k = status_binaries(arg_path, uuid);
if (k < 0)
r = k;
}
if (is_efi_boot()) {
k = status_variables();
@ -1009,9 +1011,11 @@ static int verb_status(int argc, char *argv[], void *userdata) {
r = k;
}
k = status_entries(arg_path, uuid);
if (k < 0)
r = k;
if (arg_path) {
k = status_entries(arg_path, uuid);
if (k < 0)
r = k;
}
return r;
}