From a175314c3e5827eb193872241446f2f8f5c9d33c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 20:07:14 +0200 Subject: Adding upstream version 1:10.5.12. Signed-off-by: Daniel Baumann --- mysys/my_dlerror.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 mysys/my_dlerror.c (limited to 'mysys/my_dlerror.c') diff --git a/mysys/my_dlerror.c b/mysys/my_dlerror.c new file mode 100644 index 00000000..ab34da0e --- /dev/null +++ b/mysys/my_dlerror.c @@ -0,0 +1,31 @@ +/* + Copyright (c) 2017, MariaDB + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */ + +#include +#include + +const char *my_dlerror(const char *dlpath) +{ + const char *errmsg=dlerror(); + size_t dlpathlen= strlen(dlpath); + if (!strncmp(dlpath, errmsg, dlpathlen)) + { /* if errmsg starts from dlpath, trim this prefix */ + errmsg+=dlpathlen; + if (*errmsg == ':') errmsg++; + if (*errmsg == ' ') errmsg++; + } + return errmsg; +} -- cgit v1.2.3