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-rw-r--r--dlfcn/dlfcn.h17
1 files changed, 15 insertions, 2 deletions
diff --git a/dlfcn/dlfcn.h b/dlfcn/dlfcn.h
index 9d8ee0d..9383c23 100644
--- a/dlfcn/dlfcn.h
+++ b/dlfcn/dlfcn.h
@@ -1,5 +1,5 @@
/* User functions for run-time dynamic loading.
- Copyright (C) 1995-1999,2000,2001,2003 Free Software Foundation, Inc.
+ Copyright (C) 1995-1999,2000,2001,2003,2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -39,6 +39,14 @@
the run-time address of the symbol called NAME in the global scope
is returned. */
# define RTLD_DEFAULT ((void *) 0)
+
+
+/* Type for namespace indeces. */
+typedef long int Lmid_t;
+
+/* Special namespace ID values. */
+# define LM_ID_BASE 0 /* Initial namespace. */
+# define LM_ID_NEWLM -1 /* For dlmopen: request new namespace. */
#endif
@@ -58,6 +66,9 @@ extern void *dlsym (void *__restrict __handle,
__const char *__restrict __name) __THROW;
#ifdef __USE_GNU
+/* Like `dlopen', but request object to be allocated in a new namespace. */
+extern void *dlmopen (Lmid_t __nsid, __const char *__file, int __mode) __THROW;
+
/* Find the run-time address in the shared object HANDLE refers to
of the symbol called NAME with VERSION. */
extern void *dlvsym (void *__restrict __handle,
@@ -114,6 +125,9 @@ extern int dlinfo (void *__restrict __handle,
/* These are the possible values for the REQUEST argument to `dlinfo'. */
enum
{
+ /* Treat ARG as `lmid_t *'; store namespace ID for HANDLE there. */
+ RTLD_DI_LMID = 1,
+
/* Treat ARG as `struct link_map **';
store the `struct link_map *' for HANDLE there. */
RTLD_DI_LINKMAP = 2,
@@ -130,7 +144,6 @@ enum
expand $ORIGIN in this shared object's dependency file names. */
RTLD_DI_ORIGIN = 6,
- RTLD_DI_LMID = 1, /* Unsupported, defined by Solaris. */
RTLD_DI_CONFIGADDR = 3 /* Unsupported, defined by Solaris. */
};