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fixed the xli writing bug of not writing multi-segment string properly and added qse_xli_clearwionames()

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This commit is contained in:
hyung-hwan 2013-07-01 09:26:39 +00:00
parent 6f965a75d9
commit d8cb7f4ef1
3 changed files with 46 additions and 11 deletions
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54
qse/lib/xli/write.c
View File

@ -60,20 +60,27 @@ static int open_new_stream (qse_xli_t* xli, const qse_char_t* path, int old_dept
}
else
{
qse_link_t* link;
qse_size_t plen;
arg_data_t* arg_data;
plen = qse_strlen (path);
arg = (qse_xli_io_arg_t*) qse_xli_callocmem (xli,
QSE_SIZEOF(*arg) + QSE_SIZEOF(*arg_data) + (plen + 1) * QSE_SIZEOF(*path));
link = (qse_link_t*) qse_xli_callocmem (xli,
QSE_SIZEOF(*link) + QSE_SIZEOF(qse_char_t) * (plen + 1));
if (link == QSE_NULL) return -1;
qse_strcpy ((qse_char_t*)(link + 1), path);
link->link = xli->wio_names;
xli->wio_names = link;
arg = (qse_xli_io_arg_t*) qse_xli_callocmem (xli, QSE_SIZEOF(*arg) + QSE_SIZEOF(*arg_data));
if (arg == QSE_NULL) return -1;
arg_data = (arg_data_t*)(arg + 1);
arg_data->org_depth = old_depth;
qse_strcpy ((qse_char_t*)(arg_data + 1), path);
arg->name = (const qse_char_t*)(arg_data + 1);
arg->name = (const qse_char_t*)(link + 1);
arg->prev = xli->wio.inp;
}
@ -82,7 +89,11 @@ static int open_new_stream (qse_xli_t* xli, const qse_char_t* path, int old_dept
{
if (xli->errnum == QSE_XLI_ENOERR)
qse_xli_seterrnum (xli, QSE_XLI_EIOUSR, QSE_NULL);
if (arg != &xli->wio.top) qse_xli_freemem (xli, arg);
if (arg != &xli->wio.top)
{
qse_xli_freemem (xli, arg);
/* don't clean up 'link' since it's linked to xli->wio_names */
}
return -1;
}
@ -182,16 +193,26 @@ static int write_list (qse_xli_t* xli, qse_xli_list_t* list, int depth)
case QSE_XLI_STR:
{
qse_xli_str_t* str = (qse_xli_str_t*)pair->val;
if (write_to_current_stream (xli, QSE_T(" = \""), 4, 0) <= -1 ||
write_to_current_stream (xli, str->ptr, str->len, 1) <= -1 ||
write_to_current_stream (xli, QSE_T("\";\n"), 3, 0) <= -1) return -1;
if (write_to_current_stream (xli, QSE_T(" = "), 3, 0) <= -1) return -1;
while (1)
{
if (write_to_current_stream (xli, QSE_T("\""), 1, 0) <= -1 ||
write_to_current_stream (xli, str->ptr, str->len, 1) <= -1 ||
write_to_current_stream (xli, QSE_T("\""), 1, 0) <= -1) return -1;
if (!str->next) break;
if (write_to_current_stream (xli, QSE_T(", "), 2, 0) <= -1) return -1;
str = str->next;
}
if (write_to_current_stream (xli, QSE_T(";\n"), 2, 0) <= -1) return -1;
break;
}
case QSE_XLI_LIST:
{
if (write_to_current_stream (xli, QSE_T(" {\n"), 3, 0) <= -1 ||
write_list (xli, pair->val, ++depth) <= -1 ||
write_list (xli, (qse_xli_list_t*)pair->val, ++depth) <= -1 ||
write_to_current_stream (xli, QSE_T("}\n"), 2, 0) <= -1) return -1;
break;
}
@ -243,6 +264,17 @@ static int write_list (qse_xli_t* xli, qse_xli_list_t* list, int depth)
return 0;
}
void qse_xli_clearwionames (qse_xli_t* xli)
{
qse_link_t* cur;
while (xli->wio_names)
{
cur = xli->wio_names;
xli->wio_names = cur->link;
QSE_MMGR_FREE (xli->mmgr, cur);
}
}
int qse_xli_write (qse_xli_t* xli, qse_xli_io_impl_t io)
{
int n;
@ -256,7 +288,7 @@ int qse_xli_write (qse_xli_t* xli, qse_xli_io_impl_t io)
QSE_MEMSET (&xli->wio, 0, QSE_SIZEOF(xli->wio));
xli->wio.impl = io;
xli->wio.inp = &xli->wio.top;
/*qse_xli_clearwionames (xli);*/
qse_xli_clearwionames (xli);
/* open the top level stream */
if (open_new_stream (xli, QSE_NULL, 0) <= -1) return -1;

1
qse/lib/xli/xli.c
View File

@ -95,6 +95,7 @@ void qse_xli_fini (qse_xli_t* xli)
}
qse_xli_clearrionames (xli);
qse_xli_clearwionames (xli);
}
qse_mmgr_t* qse_xli_getmmgr (qse_xli_t* xli)

2
qse/lib/xli/xli.h
View File

@ -79,6 +79,7 @@ struct qse_xli_t
qse_xli_io_arg_t top; /* for top level */
qse_xli_io_arg_t* inp; /* current */
} wio;
qse_link_t* wio_names;
};
@ -94,6 +95,7 @@ const qse_char_t* qse_xli_dflerrstr (
const qse_xli_t* xli, qse_xli_errnum_t errnum);
void qse_xli_clearrionames (qse_xli_t* xli);
void qse_xli_clearwionames (qse_xli_t* xli);
#if defined(__cplusplus)
}