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authorUlrich Drepper <drepper@redhat.com>2005-12-19 07:26:29 +0000
committerUlrich Drepper <drepper@redhat.com>2005-12-19 07:26:29 +0000
commit915a6c51c5d8127e87ef797ee23e04e4f92b4c4f (patch)
tree4c7f9881c4b6b3ab049688dc22e969c44e8fbcf9 /iconv/gconv.c
parent477aa8698f7963b0984c15016f62f99efe4bb0b5 (diff)
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* iconv/gconv.c: Demangle pointers before use if necessary.cvs/fedora-glibc-20051219T1003
* iconv/gconv_cache.c: Likewise. * iconv/skeleton.c: Likewise. * libio/iofwide.c: Likewise. * wcsmbs/btowc.c: Likewise. * wcsmbs/mbrtowc.c: Likewise. * wcsmbs/mbsnrtowcs.c: Likewise. * wcsmbs/mbsrtowcs_l.c: Likewise. * wcsmbs/wcrtomb.c: Likewise. * wcsmbs/wcsnrtombs.c: Likewise. * wcsmbs/wcsrtombs.c: Likewise. * wcsmbs/wctob.c: Likewise. * iconv_gconv_db.c: Likewise. After init functions returns mangle btowc pointer if necessary. * iconv/gconv_dl.c: Mangle function pointers retrieved from dlsym.
Diffstat (limited to 'iconv/gconv.c')
-rw-r--r--iconv/gconv.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/iconv/gconv.c b/iconv/gconv.c
index f3f49b7db3..cd43d3d6fb 100644
--- a/iconv/gconv.c
+++ b/iconv/gconv.c
@@ -1,6 +1,6 @@
/* Convert characters in input buffer using conversion descriptor to
output buffer.
- Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1997-2001, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -20,10 +20,13 @@
02111-1307 USA. */
#include <assert.h>
-#include <gconv_int.h>
-#include <sys/param.h>
#include <dlfcn.h>
#include <stddef.h>
+#include <sys/param.h>
+
+#include <gconv_int.h>
+#include <sysdep.h>
+
int
internal_function
@@ -45,9 +48,15 @@ __gconv (__gconv_t cd, const unsigned char **inbuf,
cd->__data[last_step].__outbuf = outbuf != NULL ? *outbuf : NULL;
cd->__data[last_step].__outbufend = outbufend;
+ __gconv_fct fct = cd->__steps->__fct;
+#ifdef PTR_DEMANGLE
+ if (cd->__steps->__shlib_handle != NULL)
+ PTR_DEMANGLE (fct);
+#endif
+
if (inbuf == NULL || *inbuf == NULL)
/* We just flush. */
- result = DL_CALL_FCT (cd->__steps->__fct,
+ result = DL_CALL_FCT (fct,
(cd->__steps, cd->__data, NULL, NULL, NULL,
irreversible,
cd->__data[last_step].__outbuf == NULL ? 2 : 1, 0));
@@ -60,7 +69,7 @@ __gconv (__gconv_t cd, const unsigned char **inbuf,
do
{
last_start = *inbuf;
- result = DL_CALL_FCT (cd->__steps->__fct,
+ result = DL_CALL_FCT (fct,
(cd->__steps, cd->__data, inbuf, inbufend,
NULL, irreversible, 0, 0));
}