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journalctl: Use constants in some more places

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This commit is contained in:
Jan Janssen 2021-09-02 13:28:55 +02:00 committed by Lennart Poettering
parent b2cdc2c05e
commit 0d5765f7af
1 changed files with 6 additions and 6 deletions
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12
src/journal/journalctl.c
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@ -276,13 +276,13 @@ static int parse_boot_descriptor(const char *x, sd_id128_t *boot_id, int *offset
*boot_id = SD_ID128_NULL;
*offset = 0;
return 0;
} else if (strlen(x) >= 32) {
} else if (strlen(x) >= SD_ID128_STRING_MAX - 1) {
char *t;
t = strndupa(x, 32);
t = strndupa(x, SD_ID128_STRING_MAX - 1);
r = sd_id128_from_string(t, &id);
if (r >= 0)
x += 32;
x += SD_ID128_STRING_MAX - 1;
if (!IN_SET(*x, 0, '-', '+'))
return -EINVAL;
@ -1280,7 +1280,7 @@ static int discover_next_boot(sd_journal *j,
return r;
/* Now seek to the last occurrence of this boot ID. */
sd_id128_to_string(next_boot->id, match + 9);
sd_id128_to_string(next_boot->id, match + STRLEN("_BOOT_ID="));
r = sd_journal_add_match(j, match, sizeof(match) - 1);
if (r < 0)
return r;
@ -1340,7 +1340,7 @@ static int get_boots(
sd_journal_flush_matches(j);
sd_id128_to_string(*boot_id, match + 9);
sd_id128_to_string(*boot_id, match + STRLEN("_BOOT_ID="));
r = sd_journal_add_match(j, match, sizeof(match) - 1);
if (r < 0)
return r;
@ -1499,7 +1499,7 @@ static int add_boot(sd_journal *j) {
return r == 0 ? -ENODATA : r;
}
sd_id128_to_string(boot_id, match + 9);
sd_id128_to_string(boot_id, match + STRLEN("_BOOT_ID="));
r = sd_journal_add_match(j, match, sizeof(match) - 1);
if (r < 0)