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Merge pull request #31938 from YHNdnzj/journalctl-facility

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journalctl: explicitly check < 0 for error
This commit is contained in:
Yu Watanabe 2024-03-26 02:23:50 +09:00 committed by GitHub
commit 65265b51df
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2 changed files with 3 additions and 5 deletions
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6
src/basic/string-table.h
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@ -47,10 +47,8 @@ ssize_t string_table_lookup(const char * const *table, size_t len, const char *k
s = strdup(name##_table[i]); \
if (!s) \
return -ENOMEM; \
} else { \
if (asprintf(&s, "%i", i) < 0) \
return -ENOMEM; \
} \
} else if (asprintf(&s, "%i", i) < 0) \
return -ENOMEM; \
*str = s; \
return 0; \
}

2
src/journal/journalctl.c
View File

@ -344,7 +344,7 @@ static int help_facilities(void) {
for (int i = 0; i < LOG_NFACILITIES; i++) {
_cleanup_free_ char *t = NULL;
if (log_facility_unshifted_to_string_alloc(i, &t))
if (log_facility_unshifted_to_string_alloc(i, &t) < 0)
return log_oom();
puts(t);
}