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bootctl: tweak 'list' output a bit

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Let's suppress the final newline in the list if it's the last entry we
are outputting.
This commit is contained in:
Lennart Poettering 2019-03-01 16:05:14 +01:00
parent e667266a74
commit 4629499e7f
1 changed files with 3 additions and 2 deletions
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5
src/boot/bootctl.c
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@ -1214,7 +1214,8 @@ static int verb_list(int argc, char *argv[], void *userdata) {
if (r < 0)
return r;
puts("");
if (n+1 < config.n_entries)
putchar('\n');
strv_remove(found_by_loader, config.entries[n].id);
}
@ -1223,7 +1224,7 @@ static int verb_list(int argc, char *argv[], void *userdata) {
if (!strv_isempty(found_by_loader)) {
char **i;
printf("Automatic/Other Entries Found by Boot Loader:\n\n");
printf("\nAutomatic/Other Entries Found by Boot Loader:\n\n");
STRV_FOREACH(i, found_by_loader)
puts(*i);