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2000-07-12  Ulrich Drepper  <drepper@redhat.com>

	* iconv/gconv_open.c: Undo last two changes for now.  They break
	everything.
This commit is contained in:
Ulrich Drepper 2000-07-13 00:09:02 +00:00
parent 8ca91b369d
commit 7039a4c912
2 changed files with 62 additions and 19 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2000-07-12 Ulrich Drepper <drepper@redhat.com>
* iconv/gconv_open.c: Undo last two changes for now. They break
everything.
2000-07-12 Andreas Jaeger <aj@suse.de> 2000-07-12 Andreas Jaeger <aj@suse.de>
* elf/Makefile (SYSCONF-FLAGS): Added to pass sysconfdir to * elf/Makefile (SYSCONF-FLAGS): Added to pass sysconfdir to

76
iconv/gconv_open.c
View File

@ -184,10 +184,14 @@ __gconv_open (const char *toset, const char *fromset, __gconv_t *handle,
/* Call all initialization functions for the transformation /* Call all initialization functions for the transformation
step implementations. */ step implementations. */
for (cnt = 0; cnt < nsteps; ++cnt) for (cnt = 0; cnt < nsteps - 1; ++cnt)
{ {
size_t size; size_t size;
/* If this is the last step we must not allocate an
output buffer. */
result->__data[cnt].__flags = conv_flags;
/* Would have to be done if we would not clear the whole /* Would have to be done if we would not clear the whole
array above. */ array above. */
#if 0 #if 0
@ -201,6 +205,16 @@ __gconv_open (const char *toset, const char *fromset, __gconv_t *handle,
/* We use the `mbstate_t' member in DATA. */ /* We use the `mbstate_t' member in DATA. */
result->__data[cnt].__statep = &result->__data[cnt].__state; result->__data[cnt].__statep = &result->__data[cnt].__state;
/* Allocate the buffer. */
size = (GCONV_NCHAR_GOAL * steps[cnt].__max_needed_to);
result->__data[cnt].__outbuf = (char *) malloc (size);
if (result->__data[cnt].__outbuf == NULL)
goto bail;
result->__data[cnt].__outbufend =
result->__data[cnt].__outbuf + size;
/* Now see whether we can use any of the transliteration /* Now see whether we can use any of the transliteration
modules for this step. */ modules for this step. */
for (runp = trans; runp != NULL; runp = runp->next) for (runp = trans; runp != NULL; runp = runp->next)
@ -241,33 +255,57 @@ __gconv_open (const char *toset, const char *fromset, __gconv_t *handle,
} }
break; break;
} }
}
result->__steps[cnt].__data = &result->__data[cnt]; /* Now handle the last entry. */
result->__data[cnt].__flags = conv_flags | __GCONV_IS_LAST;
/* Would have to be done if we would not clear the whole
array above. */
#if 0
result->__data[cnt].__invocation_counter = 0;
result->__data[cnt].__internal_use = 0;
#endif
result->__data[cnt].__statep = &result->__data[cnt].__state;
/* If this is the last step we must not allocate an /* Now see whether we can use the transliteration module
output buffer. */ for this step. */
if (cnt < nsteps - 1) for (runp = trans; runp != NULL; runp = runp->next)
for (n = 0; n < runp->ncsnames; ++n)
if (__strcasecmp (steps[cnt].__from_name, runp->csnames[n]) == 0)
{ {
result->__data[cnt].__flags = conv_flags; void *data = NULL;
/* Allocate the buffer. */ /* Match! Now try the initializer. */
size = (GCONV_NCHAR_GOAL * steps[cnt].__max_needed_to); if (runp->trans_init_fct == NULL
|| (runp->trans_init_fct (data, steps[cnt].__to_name)
== __GCONV_OK))
{
/* Append at the end of the list. */
struct __gconv_trans_data *newp;
struct __gconv_trans_data *endp;
struct __gconv_trans_data *lastp;
result->__data[cnt].__outbuf = (char *) malloc (size); newp = (struct __gconv_trans_data *)
if (result->__data[cnt].__outbuf == NULL) malloc (sizeof (struct __gconv_trans_data));
goto bail; if (newp == NULL)
goto bail;
result->__data[cnt].__outbufend = newp->__trans_fct = runp->trans_fct;
result->__data[cnt].__outbuf + size; newp->__trans_context_fct = runp->trans_context_fct;
} newp->__trans_end_fct = runp->trans_end_fct;
else
{
/* Handle the last entry. */
result->__data[cnt].__flags = conv_flags | __GCONV_IS_LAST;
lastp = NULL;
for (endp = result->__data[cnt].__trans;
endp != NULL; endp = endp->__next)
lastp = endp;
if (lastp == NULL)
result->__data[cnt].__trans = newp;
else
lastp->__next = newp;
}
break; break;
} }
}
} }
if (res != __GCONV_OK) if (res != __GCONV_OK)