diff options
author | Jelmer Vernooij <jelmer@samba.org> | 2005-09-23 00:38:22 +0000 |
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committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:38:45 -0500 |
commit | f3b412fbd6dd94d64eb6a63d88baef2816891c29 (patch) | |
tree | 61b6086157d30cf1dd64c8cc720638cd484c78d1 /source4/lib/replace/dlfcn.c | |
parent | 92d74c340843f52aaced18dcc243965387fcaedb (diff) | |
download | samba-f3b412fbd6dd94d64eb6a63d88baef2816891c29.tar.gz samba-f3b412fbd6dd94d64eb6a63d88baef2816891c29.tar.bz2 samba-f3b412fbd6dd94d64eb6a63d88baef2816891c29.zip |
r10438: Move portability functions to lib/replace/; replace now simply ensures
that a given set of (working) POSIX functions are available (without
prefixes to their names, etc). See lib/replace/README for a list.
Functions that behave different from their POSIX specification
(such as sys_select, sys_read, etc) have kept the sys_ prefix.
(This used to be commit 29919a71059b29fa27a49b1f5b84bb8881de65fc)
Diffstat (limited to 'source4/lib/replace/dlfcn.c')
-rw-r--r-- | source4/lib/replace/dlfcn.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/source4/lib/replace/dlfcn.c b/source4/lib/replace/dlfcn.c new file mode 100644 index 0000000000..7a9e7230de --- /dev/null +++ b/source4/lib/replace/dlfcn.c @@ -0,0 +1,71 @@ +/* + Unix SMB/CIFS implementation. + Samba system utilities + Copyright (C) Andrew Tridgell 1992-1998 + Copyright (C) Jeremy Allison 1998-2002 + + 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; either version 2 of the License, or + (at your option) any later version. + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +/* + Unix SMB/CIFS implementation. + Samba system utilities + Copyright (C) Andrew Tridgell 1992-1998 + Copyright (C) Jeremy Allison 1998-2002 + + 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; either version 2 of the License, or + (at your option) any later version. + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "includes.h" + +#ifndef HAVE_DLOPEN +void *dlopen(const char *name, int flags) +{ + return NULL; +} +#endif + +#ifndef HAVE_DLSYM +void *dlsym(void *handle, const char *symbol) +{ + return NULL; +} +#endif + +#ifndef HAVE_DLERROR +const char *dlerror(void) +{ + return "dynamic loading of objects not supported on this platform"; +} +#endif + +#ifndef HAVE_DLCLOSE +int dlclose(void *handle) +{ + return 0; +} +#endif |