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New upstream version 2.3.3

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This commit is contained in:
Jan Wagner 2023-02-02 09:13:25 +00:00
parent 21323d25dd
commit e7bdd1c6c6
49 changed files with 13068 additions and 34075 deletions
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48
plugins/check_pgsql.c
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@ -69,7 +69,6 @@ int process_arguments (int, char **);
int validate_arguments (void);
void print_usage (void);
void print_help (void);
int is_pg_dbname (char *);
int is_pg_logname (char *);
int do_query (PGconn *, char *);
@ -347,10 +346,10 @@ process_arguments (int argc, char **argv)
pgport = optarg;
break;
case 'd': /* database name */
if (!is_pg_dbname (optarg)) /* checks length and valid chars */
usage2 (_("Database name is not valid"), optarg);
else /* we know length, and know optarg is terminated, so us strcpy */
snprintf(dbName, NAMEDATALEN, "%s", optarg);
if (strlen(optarg) >= NAMEDATALEN) {
usage2 (_("Database name exceeds the maximum length"), optarg);
}
snprintf(dbName, NAMEDATALEN, "%s", optarg);
break;
case 'l': /* login name */
if (!is_pg_logname (optarg))
@ -414,45 +413,6 @@ validate_arguments ()
return OK;
}
/******************************************************************************
@@-
<sect3>
<title>is_pg_dbname</title>
<para>&PROTO_is_pg_dbname;</para>
<para>Given a database name, this function returns TRUE if the string
is a valid PostgreSQL database name, and returns false if it is
not.</para>
<para>Valid PostgreSQL database names are less than &NAMEDATALEN;
characters long and consist of letters, numbers, and underscores. The
first character cannot be a number, however.</para>
</sect3>
-@@
******************************************************************************/
int
is_pg_dbname (char *dbname)
{
char txt[NAMEDATALEN];
char tmp[NAMEDATALEN];
if (strlen (dbname) > NAMEDATALEN - 1)
return (FALSE);
strncpy (txt, dbname, NAMEDATALEN - 1);
txt[NAMEDATALEN - 1] = 0;
if (sscanf (txt, "%[_a-zA-Z]%[^_a-zA-Z0-9-]", tmp, tmp) == 1)
return (TRUE);
if (sscanf (txt, "%[_a-zA-Z]%[_a-zA-Z0-9-]%[^_a-zA-Z0-9-]", tmp, tmp, tmp) ==
2) return (TRUE);
return (FALSE);
}
/**
the tango program should eventually create an entity here based on the