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66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
--- plugins/sql.c.orig 2016-12-10 15:45:55 UTC
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+++ plugins/sql.c
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@@ -1150,6 +1150,7 @@ static int sql_auxprop_store(void *glob_context,
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char *statement = NULL;
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char *escap_userid = NULL;
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char *escap_realm = NULL;
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+ char *escap_passwd = NULL;
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const char *cmd;
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sql_settings_t *settings;
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@@ -1221,6 +1222,11 @@ static int sql_auxprop_store(void *glob_context,
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"Unable to begin transaction\n");
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}
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for (cur = to_store; ret == SASL_OK && cur->name; cur++) {
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+ /* Free the buffer, current content is from previous loop. */
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+ if (escap_passwd) {
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+ sparams->utils->free(escap_passwd);
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+ escap_passwd = NULL;
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+ }
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if (cur->name[0] == '*') {
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continue;
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@@ -1242,19 +1248,32 @@ static int sql_auxprop_store(void *glob_context,
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}
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sparams->utils->free(statement);
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+ if (cur->values[0]) {
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+ escap_passwd = (char *)sparams->utils->malloc(strlen(cur->values[0])*2+1);
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+ if (!escap_passwd) {
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+ ret = SASL_NOMEM;
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+ break;
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+ }
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+ settings->sql_engine->sql_escape_str(escap_passwd, cur->values[0]);
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+ }
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+
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/* create a statement that we will use */
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statement = sql_create_statement(cmd, cur->name, escap_userid,
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escap_realm,
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- cur->values && cur->values[0] ?
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- cur->values[0] : SQL_NULL_VALUE,
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+ escap_passwd ?
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+ escap_passwd : SQL_NULL_VALUE,
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sparams->utils);
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+ if (!statement) {
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+ ret = SASL_NOMEM;
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+ break;
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+ }
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{
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char *log_statement =
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sql_create_statement(cmd, cur->name,
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escap_userid,
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escap_realm,
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- cur->values && cur->values[0] ?
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+ escap_passwd ?
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"<omitted>" : SQL_NULL_VALUE,
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sparams->utils);
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sparams->utils->log(sparams->utils->conn, SASL_LOG_DEBUG,
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@@ -1287,6 +1306,7 @@ static int sql_auxprop_store(void *glob_context,
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done:
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if (escap_userid) sparams->utils->free(escap_userid);
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if (escap_realm) sparams->utils->free(escap_realm);
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+ if (escap_passwd) sparams->utils->free(escap_passwd);
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if (conn) settings->sql_engine->sql_close(conn);
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if (userid) sparams->utils->free(userid);
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if (realm) sparams->utils->free(realm);
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