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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 17:20:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 17:20:00 +0000 |
commit | 8daa83a594a2e98f39d764422bfbdbc62c9efd44 (patch) | |
tree | 4099e8021376c7d8c05bdf8503093d80e9c7bad0 /third_party/heimdal/lib/roken/dlfcn.hin | |
parent | Initial commit. (diff) | |
download | samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.tar.xz samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.zip |
Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/heimdal/lib/roken/dlfcn.hin')
-rw-r--r-- | third_party/heimdal/lib/roken/dlfcn.hin | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/roken/dlfcn.hin b/third_party/heimdal/lib/roken/dlfcn.hin new file mode 100644 index 0000000..4f2341b --- /dev/null +++ b/third_party/heimdal/lib/roken/dlfcn.hin @@ -0,0 +1,109 @@ +/*********************************************************************** + * Copyright (c) 2009, Secure Endpoints Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * + **********************************************************************/ + +#ifndef __dlfcn_h__ +#define __dlfcn_h__ + +#include <windows.h> + +#ifndef ROKEN_LIB_FUNCTION +#ifdef _WIN32 +#define ROKEN_LIB_FUNCTION +#define ROKEN_LIB_CALL __cdecl +#else +#define ROKEN_LIB_FUNCTION +#define ROKEN_LIB_CALL +#endif +#endif + +#ifdef _WIN32 +typedef int (__stdcall *DLSYM_RET_TYPE)(); +#else +#define DLSYM_RET_TYPE void * +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* Relocations are performed when the object is loaded. */ +#define RTLD_NOW 0 + +/* Relocations are performed at an implementation-defined time. + * Windows API does not support lazy symbol resolving (when first reference + * to a given symbol occurs). So RTLD_LAZY implementation is same as RTLD_NOW. + */ +#define RTLD_LAZY RTLD_NOW + +/* All symbols are available for relocation processing of other modules. */ +#define RTLD_GLOBAL (1 << 1) + +/* All symbols are not made available for relocation processing by other modules. */ +#define RTLD_LOCAL (1 << 2) + +/* These two were added in The Open Group Base Specifications Issue 6. + * Note: All other RTLD_* flags in any dlfcn.h are not standard compliant. + */ + +/* The symbol lookup happens in the normal global scope. */ +#define RTLD_DEFAULT ((void *)0LL) + +/* Specifies the next object after this one that defines name. */ +#define RTLD_NEXT ((void *)-1LL) + +ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL +dlclose(void *); + +ROKEN_LIB_FUNCTION char * ROKEN_LIB_CALL +dlerror(void); + +ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL +dlopen(const char *, int); + +ROKEN_LIB_FUNCTION DLSYM_RET_TYPE ROKEN_LIB_CALL +dlsym(void *, const char *); + +typedef struct Dl_info +{ + const char *dli_fname; /* Filename of defining object (thread unsafe and reused on every call to dladdr) */ + void *dli_fbase; /* Load address of that object */ + const char *dli_sname; /* Name of nearest lower symbol */ + void *dli_saddr; /* Exact value of nearest symbol */ +} Dl_info, Dl_info_t; + +ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL +dladdr(void *addr, Dl_info *dli); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* __dlfcn_h__ */ |