0002-motd.patch
application/octet-stream
Filename: 0002-motd.patch
Type: application/octet-stream
Part: 1
Patch
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API reference →
Format: unified
Series: patch 0002
| File | + | − |
|---|---|---|
| src/backend/utils/misc/guc.c | 19 | 10 |
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 584daffc8a..b7bfcb269c 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -635,6 +635,7 @@ static char *recovery_target_string;
static char *recovery_target_xid_string;
static char *recovery_target_name_string;
static char *recovery_target_lsn_string;
+static char *motd_string;
/* should be static, but commands/variable.c needs to get at this */
@@ -4250,6 +4251,16 @@ static struct config_string ConfigureNamesString[] =
check_timezone_abbreviations, assign_timezone_abbreviations, NULL
},
+ {
+ {"motd", PGC_USERSET, CLIENT_CONN_LOCALE,
+ gettext_noop("Sets the message of the day."),
+ NULL
+ },
+ &motd_string,
+ NULL,
+ NULL, NULL, NULL
+ },
+
{
{"unix_socket_group", PGC_POSTMASTER, CONN_AUTH_SETTINGS,
gettext_noop("Sets the owning group of the Unix-domain socket."),
@@ -6396,6 +6407,14 @@ BeginReportingGUCOptions(void)
}
report_needed = false;
+
+ char *motd;
+ motd = GetConfigOptionByName("motd", NULL, false);
+ if (motd && strcmp(motd, "") != 0)
+ {
+ ereport(NOTICE,
+ (errmsg("%s", motd)));
+ }
}
/*
@@ -8463,16 +8482,6 @@ AlterSystemSetConfigFile(AlterSystemStmt *altersysstmt)
free(newval.stringval);
if (newextra)
free(newextra);
-
- /*
- * We must also reject values containing newlines, because the
- * grammar for config files doesn't support embedded newlines in
- * string literals.
- */
- if (strchr(value, '\n'))
- ereport(ERROR,
- (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
- errmsg("parameter value for ALTER SYSTEM must not contain a newline")));
}
}