diff options
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/libpq/ip.c | 6 | ||||
| -rw-r--r-- | src/backend/postmaster/pgstat.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/libpq/ip.c b/src/backend/libpq/ip.c index 0196c02223b..9b23ede7f62 100644 --- a/src/backend/libpq/ip.c +++ b/src/backend/libpq/ip.c @@ -240,7 +240,7 @@ getnameinfo_unix(const struct sockaddr_un * sa, int salen, char *service, int servicelen, int flags) { - int ret = -1; + int ret; /* Invalid arguments. */ if (sa == NULL || sa->sun_family != AF_UNIX || @@ -250,14 +250,14 @@ getnameinfo_unix(const struct sockaddr_un * sa, int salen, if (node) { ret = snprintf(node, nodelen, "%s", "[local]"); - if (ret == -1 || ret > nodelen) + if (ret < 0 || ret >= nodelen) return EAI_MEMORY; } if (service) { ret = snprintf(service, servicelen, "%s", sa->sun_path); - if (ret == -1 || ret > servicelen) + if (ret < 0 || ret >= servicelen) return EAI_MEMORY; } diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c index 236ebadddda..9a9c51648bb 100644 --- a/src/backend/postmaster/pgstat.c +++ b/src/backend/postmaster/pgstat.c @@ -3768,7 +3768,7 @@ get_dbstat_filename(bool permanent, bool tempname, Oid databaseid, pgstat_stat_directory, databaseid, tempname ? "tmp" : "stat"); - if (printed > len) + if (printed >= len) elog(ERROR, "overlength pgstat path"); } |