diff options
Diffstat (limited to 'src/interfaces/ecpg/ecpglib/connect.c')
| -rw-r--r-- | src/interfaces/ecpg/ecpglib/connect.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/ecpglib/connect.c b/src/interfaces/ecpg/ecpglib/connect.c index 20334416250..f7e6ed70595 100644 --- a/src/interfaces/ecpg/ecpglib/connect.c +++ b/src/interfaces/ecpg/ecpglib/connect.c @@ -10,6 +10,10 @@ #include "ecpgtype.h" #include "sqlca.h" +#ifdef HAVE_USELOCALE +locale_t ecpg_clocale; +#endif + #ifdef ENABLE_THREAD_SAFETY static pthread_mutex_t connections_mutex = PTHREAD_MUTEX_INITIALIZER; static pthread_key_t actual_connection_key; @@ -531,6 +535,42 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p #ifdef ENABLE_THREAD_SAFETY pthread_mutex_lock(&connections_mutex); #endif + + /* + * ... but first, make certain we have created ecpg_clocale. Rely on + * holding connections_mutex to ensure this is done by only one thread. + */ +#ifdef HAVE_USELOCALE + if (!ecpg_clocale) + { + ecpg_clocale = newlocale(LC_NUMERIC_MASK, "C", (locale_t) 0); + if (!ecpg_clocale) + { +#ifdef ENABLE_THREAD_SAFETY + pthread_mutex_unlock(&connections_mutex); +#endif + ecpg_raise(lineno, ECPG_OUT_OF_MEMORY, + ECPG_SQLSTATE_ECPG_OUT_OF_MEMORY, NULL); + if (host) + ecpg_free(host); + if (port) + ecpg_free(port); + if (options) + ecpg_free(options); + if (realname) + ecpg_free(realname); + if (dbname) + ecpg_free(dbname); + if (conn_keywords) + ecpg_free(conn_keywords); + if (conn_values) + ecpg_free(conn_values); + free(this); + return false; + } + } +#endif + if (connection_name != NULL) this->name = ecpg_strdup(connection_name, lineno); else |