diff options
Diffstat (limited to '9/platforms/android-21/arch-x86/usr/include/dlfcn.h')
-rw-r--r-- | 9/platforms/android-21/arch-x86/usr/include/dlfcn.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/9/platforms/android-21/arch-x86/usr/include/dlfcn.h b/9/platforms/android-21/arch-x86/usr/include/dlfcn.h new file mode 100644 index 0000000..8dde08c --- /dev/null +++ b/9/platforms/android-21/arch-x86/usr/include/dlfcn.h @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * 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 OWNER 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 <sys/cdefs.h> + +__BEGIN_DECLS + +typedef struct { + const char *dli_fname; /* Pathname of shared object that + contains address */ + void *dli_fbase; /* Address at which shared object + is loaded */ + const char *dli_sname; /* Name of nearest symbol with address + lower than addr */ + void *dli_saddr; /* Exact address of symbol named + in dli_sname */ +} Dl_info; + +extern void* dlopen(const char* filename, int flag); +extern int dlclose(void* handle); +extern const char* dlerror(void); +extern void* dlsym(void* handle, const char* symbol); +extern int dladdr(const void* addr, Dl_info *info); + +enum { +#if defined(__LP64__) + RTLD_NOW = 2, +#else + RTLD_NOW = 0, +#endif + RTLD_LAZY = 1, + + RTLD_LOCAL = 0, +#if defined(__LP64__) + RTLD_GLOBAL = 0x00100, +#else + RTLD_GLOBAL = 2, +#endif + RTLD_NOLOAD = 4, +}; + +#if defined (__LP64__) +#define RTLD_DEFAULT ((void*) 0) +#define RTLD_NEXT ((void*) -1L) +#else +#define RTLD_DEFAULT ((void*) 0xffffffff) +#define RTLD_NEXT ((void*) 0xfffffffe) +#endif + +__END_DECLS + +#endif /* __DLFCN_H */ + + |