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Diffstat (limited to 'binutils/resbin.c')
| -rw-r--r-- | binutils/resbin.c | 2159 |
1 files changed, 2159 insertions, 0 deletions
diff --git a/binutils/resbin.c b/binutils/resbin.c new file mode 100644 index 0000000..8684ae3 --- /dev/null +++ b/binutils/resbin.c @@ -0,0 +1,2159 @@ +/* resbin.c -- manipulate the Windows binary resource format. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + Written by Ian Lance Taylor, Cygnus Support. + Rewritten by Kai Tietz, Onevision. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA + 02110-1301, USA. */ + + +/* This file contains functions to convert between the binary resource + format and the internal structures that we want to use. The same + binary resource format is used in both res and COFF files. */ + +#include "sysdep.h" +#include "bfd.h" +#include "bucomm.h" +#include "libiberty.h" +#include "windres.h" + +/* Local functions. */ + +static void toosmall (const char *); + +static unichar *get_unicode (windres_bfd *, const bfd_byte *, rc_uint_type, rc_uint_type *); +static int get_resid (windres_bfd *, rc_res_id *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_generic (windres_bfd *, enum rc_res_type, + const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_cursor (windres_bfd *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_menu (windres_bfd *,const bfd_byte *, rc_uint_type); +static rc_menuitem *bin_to_res_menuitems (windres_bfd *, const bfd_byte *, rc_uint_type, + rc_uint_type *); +static rc_menuitem *bin_to_res_menuexitems (windres_bfd *, const bfd_byte *, rc_uint_type, + rc_uint_type *); +static rc_res_resource *bin_to_res_dialog (windres_bfd *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_string (windres_bfd *,const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_fontdir (windres_bfd *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_accelerators (windres_bfd *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_rcdata (windres_bfd *, const bfd_byte *, rc_uint_type, int); +static rc_res_resource *bin_to_res_group_cursor (windres_bfd *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_group_icon (windres_bfd *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_version (windres_bfd *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_userdata (windres_bfd *, const bfd_byte *, rc_uint_type); +static rc_res_resource *bin_to_res_toolbar (windres_bfd *, const bfd_byte *, rc_uint_type); +static void get_version_header (windres_bfd *, const bfd_byte *, rc_uint_type, const char *, + unichar **, rc_uint_type *, rc_uint_type *, rc_uint_type *, + rc_uint_type *); + +/* Given a resource type ID, a pointer to data, a length, return a + rc_res_resource structure which represents that resource. The caller + is responsible for initializing the res_info and coff_info fields + of the returned structure. */ + +rc_res_resource * +bin_to_res (windres_bfd *wrbfd, rc_res_id type, const bfd_byte *data, + rc_uint_type length) +{ + if (type.named) + return bin_to_res_userdata (wrbfd, data, length); + else + { + switch (type.u.id) + { + default: + return bin_to_res_userdata (wrbfd, data, length); + case RT_CURSOR: + return bin_to_res_cursor (wrbfd, data, length); + case RT_BITMAP: + return bin_to_res_generic (wrbfd, RES_TYPE_BITMAP, data, length); + case RT_ICON: + return bin_to_res_generic (wrbfd, RES_TYPE_ICON, data, length); + case RT_MENU: + return bin_to_res_menu (wrbfd, data, length); + case RT_DIALOG: + return bin_to_res_dialog (wrbfd, data, length); + case RT_STRING: + return bin_to_res_string (wrbfd, data, length); + case RT_FONTDIR: + return bin_to_res_fontdir (wrbfd, data, length); + case RT_FONT: + return bin_to_res_generic (wrbfd, RES_TYPE_FONT, data, length); + case RT_ACCELERATOR: + return bin_to_res_accelerators (wrbfd, data, length); + case RT_RCDATA: + return bin_to_res_rcdata (wrbfd, data, length, RES_TYPE_RCDATA); + case RT_MESSAGETABLE: + return bin_to_res_generic (wrbfd, RES_TYPE_MESSAGETABLE, data, length); + case RT_GROUP_CURSOR: + return bin_to_res_group_cursor (wrbfd, data, length); + case RT_GROUP_ICON: + return bin_to_res_group_icon (wrbfd, data, length); + case RT_VERSION: + return bin_to_res_version (wrbfd, data, length); + case RT_TOOLBAR: + return bin_to_res_toolbar (wrbfd, data, length); + + } + } +} + +/* Give an error if the binary data is too small. */ + +static void +toosmall (const char *msg) +{ + fatal (_("%s: not enough binary data"), msg); +} + +/* Swap in a NULL terminated unicode string. */ + +static unichar * +get_unicode (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length, + rc_uint_type *retlen) +{ + rc_uint_type c, i; + unichar *ret; + + c = 0; + while (1) + { + if (length < c * 2 + 2) + toosmall (_("null terminated unicode string")); + if (windres_get_16 (wrbfd, data + c * 2, 2) == 0) + break; + ++c; + } + + ret = (unichar *) res_alloc ((c + 1) * sizeof (unichar)); + + for (i = 0; i < c; i++) + ret[i] = windres_get_16 (wrbfd, data + i * 2, 2); + ret[i] = 0; + + if (retlen != NULL) + *retlen = c; + + return ret; +} + +/* Get a resource identifier. This returns the number of bytes used. */ + +static int +get_resid (windres_bfd *wrbfd, rc_res_id *id, const bfd_byte *data, + rc_uint_type length) +{ + rc_uint_type first; + + if (length < 2) + toosmall (_("resource ID")); + + first = windres_get_16 (wrbfd, data, 2); + if (first == 0xffff) + { + if (length < 4) + toosmall (_("resource ID")); + id->named = 0; + id->u.id = windres_get_16 (wrbfd, data + 2, 2); + return 4; + } + else + { + id->named = 1; + id->u.n.name = get_unicode (wrbfd, data, length, &id->u.n.length); + return id->u.n.length * 2 + 2; + } +} + +/* Convert a resource which just stores uninterpreted data from + binary. */ + +rc_res_resource * +bin_to_res_generic (windres_bfd *wrbfd ATTRIBUTE_UNUSED, enum rc_res_type type, + const bfd_byte *data, rc_uint_type length) +{ + rc_res_resource *r; + + r = (rc_res_resource *) res_alloc (sizeof (rc_res_resource)); + r->type = type; + r->u.data.data = data; + r->u.data.length = length; + + return r; +} + +/* Convert a cursor resource from binary. */ + +rc_res_resource * +bin_to_res_cursor (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + rc_cursor *c; + rc_res_resource *r; + + if (length < 4) + toosmall (_("cursor")); + + c = (rc_cursor *) res_alloc (sizeof (rc_cursor)); + c->xhotspot = windres_get_16 (wrbfd, data, 2); + c->yhotspot = windres_get_16 (wrbfd, data + 2, 2); + c->length = length - 4; + c->data = data + 4; + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_CURSOR; + r->u.cursor = c; + + return r; +} + +/* Convert a menu resource from binary. */ + +rc_res_resource * +bin_to_res_menu (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + rc_res_resource *r; + rc_menu *m; + rc_uint_type version, got; + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_MENU; + + m = (rc_menu *) res_alloc (sizeof (rc_menu)); + r->u.menu = m; + + if (length < 2) + toosmall (_("menu header")); + + version = windres_get_16 (wrbfd, data, 2); + + if (version == 0) + { + if (length < 4) + toosmall (_("menu header")); + m->help = 0; + m->items = bin_to_res_menuitems (wrbfd, data + 4, length - 4, &got); + } + else if (version == 1) + { + rc_uint_type offset; + + if (length < 8) + toosmall (_("menuex header")); + m->help = windres_get_32 (wrbfd, data + 4, 4); + offset = windres_get_16 (wrbfd, data + 2, 2); + if (offset + 4 >= length) + toosmall (_("menuex offset")); + m->items = bin_to_res_menuexitems (wrbfd, data + 4 + offset, + length - (4 + offset), &got); + } + else + fatal (_("unsupported menu version %d"), (int) version); + + return r; +} + +/* Convert menu items from binary. */ + +static rc_menuitem * +bin_to_res_menuitems (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length, + rc_uint_type *got) +{ + rc_menuitem *first, **pp; + + first = NULL; + pp = &first; + + *got = 0; + + while (length > 0) + { + rc_uint_type flags, slen, itemlen; + rc_uint_type stroff; + rc_menuitem *mi; + + if (length < 4) + toosmall (_("menuitem header")); + + mi = (rc_menuitem *) res_alloc (sizeof *mi); + mi->state = 0; + mi->help = 0; + + flags = windres_get_16 (wrbfd, data, 2); + mi->type = flags &~ (MENUITEM_POPUP | MENUITEM_ENDMENU); + + if ((flags & MENUITEM_POPUP) == 0) + stroff = 4; + else + stroff = 2; + + if (length < stroff + 2) + toosmall (_("menuitem header")); + + if (windres_get_16 (wrbfd, data + stroff, 2) == 0) + { + slen = 0; + mi->text = NULL; + } + else + mi->text = get_unicode (wrbfd, data + stroff, length - stroff, &slen); + + itemlen = stroff + slen * 2 + 2; + + if ((flags & MENUITEM_POPUP) == 0) + { + mi->popup = NULL; + mi->id = windres_get_16 (wrbfd, data + 2, 2); + } + else + { + rc_uint_type subread; + + mi->id = 0; + mi->popup = bin_to_res_menuitems (wrbfd, data + itemlen, length - itemlen, + &subread); + itemlen += subread; + } + + mi->next = NULL; + *pp = mi; + pp = &mi->next; + + data += itemlen; + length -= itemlen; + *got += itemlen; + + if ((flags & MENUITEM_ENDMENU) != 0) + return first; + } + + return first; +} + +/* Convert menuex items from binary. */ + +static rc_menuitem * +bin_to_res_menuexitems (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length, + rc_uint_type *got) +{ + rc_menuitem *first, **pp; + + first = NULL; + pp = &first; + + *got = 0; + + while (length > 0) + { + rc_uint_type flags, slen; + rc_uint_type itemlen; + rc_menuitem *mi; + + if (length < 16) + toosmall (_("menuitem header")); + + mi = (rc_menuitem *) res_alloc (sizeof (rc_menuitem)); + mi->type = windres_get_32 (wrbfd, data, 4); + mi->state = windres_get_32 (wrbfd, data + 4, 4); + mi->id = windres_get_32 (wrbfd, data + 8, 4); + + flags = windres_get_16 (wrbfd, data + 12, 2); + + if (windres_get_16 (wrbfd, data + 14, 2) == 0) + { + slen = 0; + mi->text = NULL; + } + else + mi->text = get_unicode (wrbfd, data + 14, length - 14, &slen); + + itemlen = 14 + slen * 2 + 2; + itemlen = (itemlen + 3) &~ 3; + + if ((flags & 1) == 0) + { + mi->popup = NULL; + mi->help = 0; + } + else + { + rc_uint_type subread; + + if (length < itemlen + 4) + toosmall (_("menuitem")); + mi->help = windres_get_32 (wrbfd, data + itemlen, 4); + itemlen += 4; + + mi->popup = bin_to_res_menuexitems (wrbfd, data + itemlen, + length - itemlen, &subread); + itemlen += subread; + } + + mi->next = NULL; + *pp = mi; + pp = &mi->next; + + data += itemlen; + length -= itemlen; + *got += itemlen; + + if ((flags & 0x80) != 0) + return first; + } + + return first; +} + +/* Convert a dialog resource from binary. */ + +static rc_res_resource * +bin_to_res_dialog (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + rc_uint_type signature; + rc_dialog *d; + rc_uint_type c, sublen, i; + rc_uint_type off; + rc_dialog_control **pp; + rc_res_resource *r; + + if (length < 18) + toosmall (_("dialog header")); + + d = (rc_dialog *) res_alloc (sizeof (rc_dialog)); + + signature = windres_get_16 (wrbfd, data + 2, 2); + if (signature != 0xffff) + { + d->ex = NULL; + d->style = windres_get_32 (wrbfd, data, 4); + d->exstyle = windres_get_32 (wrbfd, data + 4, 4); + off = 8; + } + else + { + int version; + + version = windres_get_16 (wrbfd, data, 2); + if (version != 1) + fatal (_("unexpected DIALOGEX version %d"), version); + + d->ex = (rc_dialog_ex *) res_alloc (sizeof (rc_dialog_ex)); + d->ex->help = windres_get_32 (wrbfd, data + 4, 4); + d->exstyle = windres_get_32 (wrbfd, data + 8, 4); + d->style = windres_get_32 (wrbfd, data + 12, 4); + off = 16; + } + + if (length < off + 10) + toosmall (_("dialog header")); + + c = windres_get_16 (wrbfd, data + off, 2); + d->x = windres_get_16 (wrbfd, data + off + 2, 2); + d->y = windres_get_16 (wrbfd, data + off + 4, 2); + d->width = windres_get_16 (wrbfd, data + off + 6, 2); + d->height = windres_get_16 (wrbfd, data + off + 8, 2); + + off += 10; + + sublen = get_resid (wrbfd, &d->menu, data + off, length - off); + off += sublen; + + sublen = get_resid (wrbfd, &d->class, data + off, length - off); + off += sublen; + + d->caption = get_unicode (wrbfd, data + off, length - off, &sublen); + off += sublen * 2 + 2; + if (sublen == 0) + d->caption = NULL; + + if ((d->style & DS_SETFONT) == 0) + { + d->pointsize = 0; + d->font = NULL; + if (d->ex != NULL) + { + d->ex->weight = 0; + d->ex->italic = 0; + d->ex->charset = 1; /* Default charset. */ + } + } + else + { + if (length < off + 2) + toosmall (_("dialog font point size")); + + d->pointsize = windres_get_16 (wrbfd, data + off, 2); + off += 2; + + if (d->ex != NULL) + { + if (length < off + 4) + toosmall (_("dialogex font information")); + d->ex->weight = windres_get_16 (wrbfd, data + off, 2); + d->ex->italic = windres_get_8 (wrbfd, data + off + 2, 1); + d->ex->charset = windres_get_8 (wrbfd, data + off + 3, 1); + off += 4; + } + + d->font = get_unicode (wrbfd, data + off, length - off, &sublen); + off += sublen * 2 + 2; + } + + d->controls = NULL; + pp = &d->controls; + + for (i = 0; i < c; i++) + { + rc_dialog_control *dc; + int datalen; + + off = (off + 3) &~ 3; + + dc = (rc_dialog_control *) res_alloc (sizeof (rc_dialog_control)); + + if (d->ex == NULL) + { + if (length < off + 8) + toosmall (_("dialog control")); + + dc->style = windres_get_32 (wrbfd, data + off, 4); + dc->exstyle = windres_get_32 (wrbfd, data + off + 4, 4); + dc->help = 0; + off += 8; + } + else + { + if (length < off + 12) + toosmall (_("dialogex control")); + dc->help = windres_get_32 (wrbfd, data + off, 4); + dc->exstyle = windres_get_32 (wrbfd, data + off + 4, 4); + dc->style = windres_get_32 (wrbfd, data + off + 8, 4); + off += 12; + } + + if (length < off + (d->ex != NULL ? 2 : 0) + 10) + toosmall (_("dialog control")); + + dc->x = windres_get_16 (wrbfd, data + off, 2); + dc->y = windres_get_16 (wrbfd, data + off + 2, 2); + dc->width = windres_get_16 (wrbfd, data + off + 4, 2); + dc->height = windres_get_16 (wrbfd, data + off + 6, 2); + + if (d->ex != NULL) + dc->id = windres_get_32 (wrbfd, data + off + 8, 4); + else + dc->id = windres_get_16 (wrbfd, data + off + 8, 2); + + off += 10 + (d->ex != NULL ? 2 : 0); + + sublen = get_resid (wrbfd, &dc->class, data + off, length - off); + off += sublen; + + sublen = get_resid (wrbfd, &dc->text, data + off, length - off); + off += sublen; + + if (length < off + 2) + toosmall (_("dialog control end")); + + datalen = windres_get_16 (wrbfd, data + off, 2); + off += 2; + + if (datalen == 0) + dc->data = NULL; + else + { + off = (off + 3) &~ 3; + + if (length < off + datalen) + toosmall (_("dialog control data")); + + dc->data = ((rc_rcdata_item *) + res_alloc (sizeof (rc_rcdata_item))); + dc->data->next = NULL; + dc->data->type = RCDATA_BUFFER; + dc->data->u.buffer.length = datalen; + dc->data->u.buffer.data = data + off; + + off += datalen; + } + + dc->next = NULL; + *pp = dc; + pp = &dc->next; + } + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_DIALOG; + r->u.dialog = d; + + return r; +} + +/* Convert a stringtable resource from binary. */ + +static rc_res_resource * +bin_to_res_string (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + rc_stringtable *st; + int i; + rc_res_resource *r; + + st = (rc_stringtable *) res_alloc (sizeof (rc_stringtable)); + + for (i = 0; i < 16; i++) + { + unsigned int slen; + + if (length < 2) + toosmall (_("stringtable string length")); + slen = windres_get_16 (wrbfd, data, 2); + st->strings[i].length = slen; + + if (slen > 0) + { + unichar *s; + unsigned int j; + + if (length < 2 + 2 * slen) + toosmall (_("stringtable string")); + + s = (unichar *) res_alloc (slen * sizeof (unichar)); + st->strings[i].string = s; + + for (j = 0; j < slen; j++) + s[j] = windres_get_16 (wrbfd, data + 2 + j * 2, 2); + } + + data += 2 + 2 * slen; + length -= 2 + 2 * slen; + } + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_STRINGTABLE; + r->u.stringtable = st; + + return r; +} + +/* Convert a fontdir resource from binary. */ + +static rc_res_resource * +bin_to_res_fontdir (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + rc_uint_type c, i; + rc_fontdir *first, **pp; + rc_res_resource *r; + + if (length < 2) + toosmall (_("fontdir header")); + + c = windres_get_16 (wrbfd, data, 2); + + first = NULL; + pp = &first; + + for (i = 0; i < c; i++) + { + const struct bin_fontdir_item *bfi; + rc_fontdir *fd; + unsigned int off; + + if (length < 56) + toosmall (_("fontdir")); + + bfi = (const struct bin_fontdir_item *) data; + fd = (rc_fontdir *) res_alloc (sizeof *fd); + fd->index = windres_get_16 (wrbfd, bfi->index, 2); + + /* To work out the length of the fontdir data, we must get the + length of the device name and face name strings, even though + we don't store them in the rc_fontdir. The + documentation says that these are NULL terminated char + strings, not Unicode strings. */ + + off = 56; + + while (off < length && data[off] != '\0') + ++off; + if (off >= length) + toosmall (_("fontdir device name")); + ++off; + + while (off < length && data[off] != '\0') + ++off; + if (off >= length) + toosmall (_("fontdir face name")); + ++off; + + fd->length = off; + fd->data = data; + + fd->next = NULL; + *pp = fd; + pp = &fd->next; + + /* The documentation does not indicate that any rounding is + required. */ + + data += off; + length -= off; + } + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_FONTDIR; + r->u.fontdir = first; + + return r; +} + +/* Convert an accelerators resource from binary. */ + +static rc_res_resource * +bin_to_res_accelerators (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + rc_accelerator *first, **pp; + rc_res_resource *r; + + first = NULL; + pp = &first; + + while (1) + { + rc_accelerator *a; + + if (length < 8) + toosmall (_("accelerator")); + + a = (rc_accelerator *) res_alloc (sizeof (rc_accelerator)); + + a->flags = windres_get_16 (wrbfd, data, 2); + a->key = windres_get_16 (wrbfd, data + 2, 2); + a->id = windres_get_16 (wrbfd, data + 4, 2); + + a->next = NULL; + *pp = a; + pp = &a->next; + + if ((a->flags & ACC_LAST) != 0) + break; + + data += 8; + length -= 8; + } + + r = (rc_res_resource *) res_alloc (sizeof (rc_res_resource)); + r->type = RES_TYPE_ACCELERATOR; + r->u.acc = first; + + return r; +} + +/* Convert an rcdata resource from binary. */ + +static rc_res_resource * +bin_to_res_rcdata (windres_bfd *wrbfd ATTRIBUTE_UNUSED, const bfd_byte *data, + rc_uint_type length, int rctyp) +{ + rc_rcdata_item *ri; + rc_res_resource *r; + + ri = (rc_rcdata_item *) res_alloc (sizeof (rc_rcdata_item)); + + ri->next = NULL; + ri->type = RCDATA_BUFFER; + ri->u.buffer.length = length; + ri->u.buffer.data = data; + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = rctyp; + r->u.rcdata = ri; + + return r; +} + +/* Convert a group cursor resource from binary. */ + +static rc_res_resource * +bin_to_res_group_cursor (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + int type, c, i; + rc_group_cursor *first, **pp; + rc_res_resource *r; + + if (length < 6) + toosmall (_("group cursor header")); + + type = windres_get_16 (wrbfd, data + 2, 2); + if (type != 2) + fatal (_("unexpected group cursor type %d"), type); + + c = windres_get_16 (wrbfd, data + 4, 2); + + data += 6; + length -= 6; + + first = NULL; + pp = &first; + + for (i = 0; i < c; i++) + { + rc_group_cursor *gc; + + if (length < 14) + toosmall (_("group cursor")); + + gc = (rc_group_cursor *) res_alloc (sizeof *gc); + + gc->width = windres_get_16 (wrbfd, data, 2); + gc->height = windres_get_16 (wrbfd, data + 2, 2); + gc->planes = windres_get_16 (wrbfd, data + 4, 2); + gc->bits = windres_get_16 (wrbfd, data + 6, 2); + gc->bytes = windres_get_32 (wrbfd, data + 8, 4); + gc->index = windres_get_16 (wrbfd, data + 12, 2); + + gc->next = NULL; + *pp = gc; + pp = &gc->next; + + data += 14; + length -= 14; + } + + r = (rc_res_resource *) res_alloc (sizeof (rc_res_resource)); + r->type = RES_TYPE_GROUP_CURSOR; + r->u.group_cursor = first; + + return r; +} + +/* Convert a group icon resource from binary. */ + +static rc_res_resource * +bin_to_res_group_icon (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + int type, c, i; + rc_group_icon *first, **pp; + rc_res_resource *r; + + if (length < 6) + toosmall (_("group icon header")); + + type = windres_get_16 (wrbfd, data + 2, 2); + if (type != 1) + fatal (_("unexpected group icon type %d"), type); + + c = windres_get_16 (wrbfd, data + 4, 2); + + data += 6; + length -= 6; + + first = NULL; + pp = &first; + + for (i = 0; i < c; i++) + { + rc_group_icon *gi; + + if (length < 14) + toosmall (_("group icon")); + + gi = (rc_group_icon *) res_alloc (sizeof (rc_group_icon)); + + gi->width = windres_get_8 (wrbfd, data, 1); + gi->height = windres_get_8 (wrbfd, data + 1, 1); + gi->colors = windres_get_8 (wrbfd, data + 2, 1); + gi->planes = windres_get_16 (wrbfd, data + 4, 2); + gi->bits = windres_get_16 (wrbfd, data + 6, 2); + gi->bytes = windres_get_32 (wrbfd, data + 8, 4); + gi->index = windres_get_16 (wrbfd, data + 12, 2); + + gi->next = NULL; + *pp = gi; + pp = &gi->next; + + data += 14; + length -= 14; + } + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_GROUP_ICON; + r->u.group_icon = first; + + return r; +} + +/* Extract data from a version header. If KEY is not NULL, then the + key must be KEY; otherwise, the key is returned in *PKEY. This + sets *LEN to the total length, *VALLEN to the value length, *TYPE + to the type, and *OFF to the offset to the children. */ + +static void +get_version_header (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length, + const char *key, unichar **pkey, + rc_uint_type *len, rc_uint_type *vallen, rc_uint_type *type, + rc_uint_type *off) +{ + if (length < 8) + toosmall (key); + + *len = (windres_get_16 (wrbfd, data, 2) + 3) & ~3; + *vallen = windres_get_16 (wrbfd, data + 2, 2); + *type = windres_get_16 (wrbfd, data + 4, 2); + + *off = 6; + + length -= 6; + data += 6; + + if (key == NULL) + { + rc_uint_type sublen; + + *pkey = get_unicode (wrbfd, data, length, &sublen); + *off += (sublen + 1) * sizeof (unichar); + } + else + { + while (1) + { + if (length < 2) + toosmall (key); + if (windres_get_16 (wrbfd, data, 2) != (bfd_byte) *key) + fatal (_("unexpected version string")); + + *off += 2; + length -= 2; + data += 2; + + if (*key == '\0') + break; + + ++key; + } + } + + *off = (*off + 3) &~ 3; +} + +/* Convert a version resource from binary. */ + +static rc_res_resource * +bin_to_res_version (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + rc_uint_type verlen, vallen, type, off; + rc_fixed_versioninfo *fi; + rc_ver_info *first, **pp; + rc_versioninfo *v; + rc_res_resource *r; + + get_version_header (wrbfd, data, length, "VS_VERSION_INFO", + (unichar **) NULL, &verlen, &vallen, &type, &off); + + if ((unsigned int) verlen != length) + fatal (_("version length %d does not match resource length %lu"), + (int) verlen, (unsigned long) length); + + if (type != 0) + fatal (_("unexpected version type %d"), (int) type); + + data += off; + length -= off; + + if (vallen == 0) + fi = NULL; + else + { + unsigned long signature, fiv; + + if (vallen != 52) + fatal (_("unexpected fixed version information length %ld"), (long) vallen); + + if (length < 52) + toosmall (_("fixed version info")); + + signature = windres_get_32 (wrbfd, data, 4); + if (signature != 0xfeef04bd) + fatal (_("unexpected fixed version signature %lu"), signature); + + fiv = windres_get_32 (wrbfd, data + 4, 4); + if (fiv != 0 && fiv != 0x10000) + fatal (_("unexpected fixed version info version %lu"), fiv); + + fi = (rc_fixed_versioninfo *) res_alloc (sizeof (rc_fixed_versioninfo)); + + fi->file_version_ms = windres_get_32 (wrbfd, data + 8, 4); + fi->file_version_ls = windres_get_32 (wrbfd, data + 12, 4); + fi->product_version_ms = windres_get_32 (wrbfd, data + 16, 4); + fi->product_version_ls = windres_get_32 (wrbfd, data + 20, 4); + fi->file_flags_mask = windres_get_32 (wrbfd, data + 24, 4); + fi->file_flags = windres_get_32 (wrbfd, data + 28, 4); + fi->file_os = windres_get_32 (wrbfd, data + 32, 4); + fi->file_type = windres_get_32 (wrbfd, data + 36, 4); + fi->file_subtype = windres_get_32 (wrbfd, data + 40, 4); + fi->file_date_ms = windres_get_32 (wrbfd, data + 44, 4); + fi->file_date_ls = windres_get_32 (wrbfd, data + 48, 4); + + data += 52; + length -= 52; + } + + first = NULL; + pp = &first; + + while (length > 0) + { + rc_ver_info *vi; + int ch; + + if (length < 8) + toosmall (_("version var info")); + + vi = (rc_ver_info *) res_alloc (sizeof (rc_ver_info)); + + ch = windres_get_16 (wrbfd, data + 6, 2); + + if (ch == 'S') + { + rc_ver_stringtable **ppvst; + + vi->type = VERINFO_STRING; + + get_version_header (wrbfd, data, length, "StringFileInfo", + (unichar **) NULL, &verlen, &vallen, &type, + &off); + + if (vallen != 0) + fatal (_("unexpected stringfileinfo value length %ld"), (long) vallen); + + data += off; + length -= off; + + verlen -= off; + + vi->u.string.stringtables = NULL; + ppvst = &vi->u.string.stringtables; + + while (verlen > 0) + { + rc_ver_stringtable *vst; + rc_uint_type stverlen; + rc_ver_stringinfo **ppvs; + + if (length < 8) + toosmall (_("version stringtable")); + + vst = (rc_ver_stringtable *) res_alloc (sizeof (rc_ver_stringtable)); + + get_version_header (wrbfd, data, length, (const char *) NULL, + &vst->language, &stverlen, &vallen, &type, &off); + + if (vallen != 0) + fatal (_("unexpected version stringtable value length %ld"), (long) vallen); + + data += off; + length -= off; + verlen -= off; + + stverlen -= off; + + vst->strings = NULL; + ppvs = &vst->strings; + + while (stverlen > 0) + { + rc_ver_stringinfo *vs; + rc_uint_type sverlen, vslen, valoff; + + if (length < 8) + toosmall (_("version string")); + + vs = (rc_ver_stringinfo *) res_alloc (sizeof (rc_ver_stringinfo)); + + get_version_header (wrbfd, data, length, (const char *) NULL, + &vs->key, &sverlen, &vallen, &type, &off); + + data += off; + length -= off; + + vs->value = get_unicode (wrbfd, data, length, &vslen); + valoff = vslen * 2 + 2; + valoff = (valoff + 3) & ~3; + + if (off + valoff != sverlen) + fatal (_("unexpected version string length %ld != %ld + %ld"), + (long) sverlen, (long) off, (long) valoff); + + data += valoff; + length -= valoff; + + if (stverlen < sverlen) + fatal (_("unexpected version string length %ld < %ld"), + (long) verlen, (long) sverlen); + stverlen -= sverlen; + verlen -= sverlen; + + vs->next = NULL; + *ppvs = vs; + ppvs = &vs->next; + } + + vst->next = NULL; + *ppvst = vst; + ppvst = &vst->next; + } + } + else if (ch == 'V') + { + rc_ver_varinfo **ppvv; + + vi->type = VERINFO_VAR; + + get_version_header (wrbfd, data, length, "VarFileInfo", + (unichar **) NULL, &verlen, &vallen, &type, + &off); + + if (vallen != 0) + fatal (_("unexpected varfileinfo value length %ld"), (long) vallen); + + data += off; + length -= off; + + get_version_header (wrbfd, data, length, (const char *) NULL, + &vi->u.var.key, &verlen, &vallen, &type, &off); + + data += off; + length -= off; + + vi->u.var.var = NULL; + ppvv = &vi->u.var.var; + + while (vallen > 0) + { + rc_ver_varinfo *vv; + + if (length < 4) + toosmall (_("version varfileinfo")); + + vv = (rc_ver_varinfo *) res_alloc (sizeof (rc_ver_varinfo)); + + vv->language = windres_get_16 (wrbfd, data, 2); + vv->charset = windres_get_16 (wrbfd, data + 2, 2); + + vv->next = NULL; + *ppvv = vv; + ppvv = &vv->next; + + data += 4; + length -= 4; + + if (vallen < 4) + fatal (_("unexpected version value length %ld"), (long) vallen); + + vallen -= 4; + } + } + else + fatal (_("unexpected version string")); + + vi->next = NULL; + *pp = vi; + pp = &vi->next; + } + + v = (rc_versioninfo *) res_alloc (sizeof (rc_versioninfo)); + v->fixed = fi; + v->var = first; + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_VERSIONINFO; + r->u.versioninfo = v; + + return r; +} + +/* Convert an arbitrary user defined resource from binary. */ + +static rc_res_resource * +bin_to_res_userdata (windres_bfd *wrbfd ATTRIBUTE_UNUSED, const bfd_byte *data, + rc_uint_type length) +{ + rc_rcdata_item *ri; + rc_res_resource *r; + + ri = (rc_rcdata_item *) res_alloc (sizeof (rc_rcdata_item)); + + ri->next = NULL; + ri->type = RCDATA_BUFFER; + ri->u.buffer.length = length; + ri->u.buffer.data = data; + + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_USERDATA; + r->u.rcdata = ri; + + return r; +} + +static rc_res_resource * +bin_to_res_toolbar (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type length) +{ + rc_toolbar *ri; + rc_res_resource *r; + rc_uint_type i; + + ri = (rc_toolbar *) res_alloc (sizeof (rc_toolbar)); + ri->button_width = windres_get_32 (wrbfd, data, 4); + ri->button_height = windres_get_32 (wrbfd, data + 4, 4); + ri->nitems = windres_get_32 (wrbfd, data + 8, 4); + ri->items = NULL; + + data += 12; + length -= 12; + for (i=0 ; i < ri->nitems; i++) + { + rc_toolbar_item *it; + it = (rc_toolbar_item *) res_alloc (sizeof (rc_toolbar_item)); + it->id.named = 0; + it->id.u.id = (int) windres_get_32 (wrbfd, data, 4); + it->prev = it->next = NULL; + data += 4; + length -= 4; + if(ri->items) { + rc_toolbar_item *ii = ri->items; + while (ii->next != NULL) + ii = ii->next; + it->prev = ii; + ii->next = it; + } + else + ri->items = it; + } + r = (rc_res_resource *) res_alloc (sizeof *r); + r->type = RES_TYPE_TOOLBAR; + r->u.toolbar = ri; + return r; +} + + +/* Local functions used to convert resources to binary format. */ + +static rc_uint_type resid_to_bin (windres_bfd *, rc_uint_type, rc_res_id); +static rc_uint_type unicode_to_bin (windres_bfd *, rc_uint_type, const unichar *); +static rc_uint_type res_to_bin_accelerator (windres_bfd *, rc_uint_type, const rc_accelerator *); +static rc_uint_type res_to_bin_cursor (windres_bfd *, rc_uint_type, const rc_cursor *); +static rc_uint_type res_to_bin_group_cursor (windres_bfd *, rc_uint_type, const rc_group_cursor *); +static rc_uint_type res_to_bin_dialog (windres_bfd *, rc_uint_type, const rc_dialog *); +static rc_uint_type res_to_bin_fontdir (windres_bfd *, rc_uint_type, const rc_fontdir *); +static rc_uint_type res_to_bin_group_icon (windres_bfd *, rc_uint_type, const rc_group_icon *); +static rc_uint_type res_to_bin_menu (windres_bfd *, rc_uint_type, const rc_menu *); +static rc_uint_type res_to_bin_menuitems (windres_bfd *, rc_uint_type, const rc_menuitem *); +static rc_uint_type res_to_bin_menuexitems (windres_bfd *, rc_uint_type, const rc_menuitem *); +static rc_uint_type res_to_bin_rcdata (windres_bfd *, rc_uint_type, const rc_rcdata_item *); +static rc_uint_type res_to_bin_stringtable (windres_bfd *, rc_uint_type, const rc_stringtable *); +static rc_uint_type string_to_unicode_bin (windres_bfd *, rc_uint_type, const char *); +static rc_uint_type res_to_bin_toolbar (windres_bfd *, rc_uint_type, rc_toolbar *tb); +static rc_uint_type res_to_bin_versioninfo (windres_bfd *, rc_uint_type, const rc_versioninfo *); +static rc_uint_type res_to_bin_generic (windres_bfd *, rc_uint_type, rc_uint_type, + const bfd_byte *); + +/* Convert a resource to binary. */ + +rc_uint_type +res_to_bin (windres_bfd *wrbfd, rc_uint_type off, const rc_res_resource *res) +{ + switch (res->type) + { + case RES_TYPE_BITMAP: + case RES_TYPE_FONT: + case RES_TYPE_ICON: + case RES_TYPE_MESSAGETABLE: + return res_to_bin_generic (wrbfd, off, res->u.data.length, res->u.data.data); + case RES_TYPE_ACCELERATOR: + return res_to_bin_accelerator (wrbfd, off, res->u.acc); + case RES_TYPE_CURSOR: + return res_to_bin_cursor (wrbfd, off, res->u.cursor); + case RES_TYPE_GROUP_CURSOR: + return res_to_bin_group_cursor (wrbfd, off, res->u.group_cursor); + case RES_TYPE_DIALOG: + return res_to_bin_dialog (wrbfd, off, res->u.dialog); + case RES_TYPE_FONTDIR: + return res_to_bin_fontdir (wrbfd, off, res->u.fontdir); + case RES_TYPE_GROUP_ICON: + return res_to_bin_group_icon (wrbfd, off, res->u.group_icon); + case RES_TYPE_MENU: + return res_to_bin_menu (wrbfd, off, res->u.menu); + case RES_TYPE_STRINGTABLE: + return res_to_bin_stringtable (wrbfd, off, res->u.stringtable); + case RES_TYPE_VERSIONINFO: + return res_to_bin_versioninfo (wrbfd, off, res->u.versioninfo); + case RES_TYPE_TOOLBAR: + return res_to_bin_toolbar (wrbfd, off, res->u.toolbar); + case RES_TYPE_USERDATA: + case RES_TYPE_RCDATA: + default: + return res_to_bin_rcdata (wrbfd, off, res->u.rcdata); + } +} + +/* Convert a resource ID to binary. This always returns exactly one + bindata structure. */ + +static rc_uint_type +resid_to_bin (windres_bfd *wrbfd, rc_uint_type off, rc_res_id id) +{ + if (! id.named) + { + if (wrbfd) + { + struct bin_res_id bri; + + windres_put_16 (wrbfd, bri.sig, 0xffff); + windres_put_16 (wrbfd, bri.id, id.u.id); + set_windres_bfd_content (wrbfd, &bri, off, BIN_RES_ID); + } + off += BIN_RES_ID; + } + else + { + rc_uint_type len = (id.u.n.name ? unichar_len (id.u.n.name) : 0); + if (wrbfd) + { + bfd_byte *d = (bfd_byte *) reswr_alloc ((len + 1) * sizeof (unichar)); + rc_uint_type i; + for (i = 0; i < len; i++) + windres_put_16 (wrbfd, d + (i * sizeof (unichar)), id.u.n.name[i]); + windres_put_16 (wrbfd, d + (len * sizeof (unichar)), 0); + set_windres_bfd_content (wrbfd, d, off, (len + 1) * sizeof (unichar)); + } + off += (rc_uint_type) ((len + 1) * sizeof (unichar)); + } + return off; +} + +/* Convert a null terminated unicode string to binary. This always + returns exactly one bindata structure. */ + +static rc_uint_type +unicode_to_bin (windres_bfd *wrbfd, rc_uint_type off, const unichar *str) +{ + rc_uint_type len = 0; + + if (str != NULL) + len = unichar_len (str); + + if (wrbfd) + { + bfd_byte *d; + rc_uint_type i; + d = (bfd_byte *) reswr_alloc ( (len + 1) * sizeof (unichar)); + for (i = 0; i < len; i++) + windres_put_16 (wrbfd, d + (i * sizeof (unichar)), str[i]); + windres_put_16 (wrbfd, d + (len * sizeof (unichar)), 0); + set_windres_bfd_content (wrbfd, d, off, (len + 1) * sizeof (unichar)); + } + off += (rc_uint_type) ((len + 1) * sizeof (unichar)); + + return off; +} + +/* Convert an accelerator resource to binary. */ + +static rc_uint_type +res_to_bin_accelerator (windres_bfd *wrbfd, rc_uint_type off, + const rc_accelerator *accelerators) +{ + const rc_accelerator *a; + + for (a = accelerators; a != NULL; a = a->next) + { + if (wrbfd) + { + struct bin_accelerator ba; + + windres_put_16 (wrbfd, ba.flags, a->flags | (a->next != NULL ? 0 : ACC_LAST)); + windres_put_16 (wrbfd, ba.key, a->key); + windres_put_16 (wrbfd, ba.id, a->id); + windres_put_16 (wrbfd, ba.pad, 0); + set_windres_bfd_content (wrbfd, &ba, off, BIN_ACCELERATOR_SIZE); + } + off += BIN_ACCELERATOR_SIZE; + } + return off; +} + +/* Convert a cursor resource to binary. */ + +static rc_uint_type +res_to_bin_cursor (windres_bfd *wrbfd, rc_uint_type off, const rc_cursor *c) +{ + if (wrbfd) + { + struct bin_cursor bc; + + windres_put_16 (wrbfd, bc.xhotspot, c->xhotspot); + windres_put_16 (wrbfd, bc.yhotspot, c->yhotspot); + set_windres_bfd_content (wrbfd, &bc, off, BIN_CURSOR_SIZE); + if (c->length) + set_windres_bfd_content (wrbfd, c->data, off + BIN_CURSOR_SIZE, c->length); + } + off = (off + BIN_CURSOR_SIZE + (rc_uint_type) c->length); + return off; +} + +/* Convert a group cursor resource to binary. */ + +static rc_uint_type +res_to_bin_group_cursor (windres_bfd *wrbfd, rc_uint_type off, + const rc_group_cursor *group_cursors) +{ + int c = 0; + const rc_group_cursor *gc; + struct bin_group_cursor bgc; + struct bin_group_cursor_item bgci; + rc_uint_type start = off; + + off += BIN_GROUP_CURSOR_SIZE; + + for (c = 0, gc = group_cursors; gc != NULL; gc = gc->next, c++) + { + if (wrbfd) + { + windres_put_16 (wrbfd, bgci.width, gc->width); + windres_put_16 (wrbfd, bgci.height, gc->height); + windres_put_16 (wrbfd, bgci.planes, gc->planes); + windres_put_16 (wrbfd, bgci.bits, gc->bits); + windres_put_32 (wrbfd, bgci.bytes, gc->bytes); + windres_put_16 (wrbfd, bgci.index, gc->index); + set_windres_bfd_content (wrbfd, &bgci, off, BIN_GROUP_CURSOR_ITEM_SIZE); + } + + off += BIN_GROUP_CURSOR_ITEM_SIZE; + } + if (wrbfd) + { + windres_put_16 (wrbfd, bgc.sig1, 0); + windres_put_16 (wrbfd, bgc.sig2, 2); + windres_put_16 (wrbfd, bgc.nitems, c); + set_windres_bfd_content (wrbfd, &bgc, start, BIN_GROUP_CURSOR_SIZE); + } + return off; +} + +/* Convert a dialog resource to binary. */ + +static rc_uint_type +res_to_bin_dialog (windres_bfd *wrbfd, rc_uint_type off, const rc_dialog *dialog) +{ + rc_uint_type off_delta; + rc_uint_type start, marker; + int dialogex; + int c; + rc_dialog_control *dc; + struct bin_dialogex bdx; + struct bin_dialog bd; + + off_delta = off; + start = off; + dialogex = extended_dialog (dialog); + + if (wrbfd) + { + if (! dialogex) + { + windres_put_32 (wrbfd, bd.style, dialog->style); + windres_put_32 (wrbfd, bd.exstyle, dialog->exstyle); + windres_put_16 (wrbfd, bd.x, dialog->x); + windres_put_16 (wrbfd, bd.y, dialog->y); + windres_put_16 (wrbfd, bd.width, dialog->width); + windres_put_16 (wrbfd, bd.height, dialog->height); + } + else + { + windres_put_16 (wrbfd, bdx.sig1, 1); + windres_put_16 (wrbfd, bdx.sig2, 0xffff); + windres_put_32 (wrbfd, bdx.help, (dialog->ex ? dialog->ex->help : 0)); + windres_put_32 (wrbfd, bdx.exstyle, dialog->exstyle); + windres_put_32 (wrbfd, bdx.style, dialog->style); + windres_put_16 (wrbfd, bdx.x, dialog->x); + windres_put_16 (wrbfd, bdx.y, dialog->y); + windres_put_16 (wrbfd, bdx.width, dialog->width); + windres_put_16 (wrbfd, bdx.height, dialog->height); + } + } + + off += (dialogex != 0 ? BIN_DIALOGEX_SIZE : BIN_DIALOG_SIZE); + + off = resid_to_bin (wrbfd, off, dialog->menu); + off = resid_to_bin (wrbfd, off, dialog->class); + off = unicode_to_bin (wrbfd, off, dialog->caption); + + if ((dialog->style & DS_SETFONT) != 0) + { + if (wrbfd) + { + if (! dialogex) + { + struct bin_dialogfont bdf; + windres_put_16 (wrbfd, bdf.pointsize, dialog->pointsize); + set_windres_bfd_content (wrbfd, &bdf, off, BIN_DIALOGFONT_SIZE); + } + else + { + struct bin_dialogexfont bdxf; + windres_put_16 (wrbfd, bdxf.pointsize, dialog->pointsize); + windres_put_16 (wrbfd, bdxf.weight, (dialog->ex == NULL ? 0 : dialog->ex->weight)); + windres_put_8 (wrbfd, bdxf.italic, (dialog->ex == NULL ? 0 : dialog->ex->italic)); + windres_put_8 (wrbfd, bdxf.charset, (dialog->ex == NULL ? 1 : dialog->ex->charset)); + set_windres_bfd_content (wrbfd, &bdxf, off, BIN_DIALOGEXFONT_SIZE); + } + } + off += (dialogex ? BIN_DIALOGEXFONT_SIZE : BIN_DIALOGFONT_SIZE); + off = unicode_to_bin (wrbfd, off, dialog->font); + } + for (c = 0, dc = dialog->controls; dc != NULL; dc = dc->next, c++) + { + bfd_byte dc_rclen[2]; + + off += (4 - ((off - off_delta) & 3)) & 3; + if (wrbfd) + { + if (! dialogex) + { + struct bin_dialog_control bdc; + + windres_put_32 (wrbfd, bdc.style, dc->style); + windres_put_32 (wrbfd, bdc.exstyle, dc->exstyle); + windres_put_16 (wrbfd, bdc.x, dc->x); + windres_put_16 (wrbfd, bdc.y, dc->y); + windres_put_16 (wrbfd, bdc.width, dc->width); + windres_put_16 (wrbfd, bdc.height, dc->height); + windres_put_16 (wrbfd, bdc.id, dc->id); + set_windres_bfd_content (wrbfd, &bdc, off, BIN_DIALOG_CONTROL_SIZE); + } + else + { + struct bin_dialogex_control bdc; + + windres_put_32 (wrbfd, bdc.help, dc->help); + windres_put_32 (wrbfd, bdc.exstyle, dc->exstyle); + windres_put_32 (wrbfd, bdc.style, dc->style); + windres_put_16 (wrbfd, bdc.x, dc->x); + windres_put_16 (wrbfd, bdc.y, dc->y); + windres_put_16 (wrbfd, bdc.width, dc->width); + windres_put_16 (wrbfd, bdc.height, dc->height); + windres_put_32 (wrbfd, bdc.id, dc->id); + set_windres_bfd_content (wrbfd, &bdc, off, BIN_DIALOGEX_CONTROL_SIZE); + } + } + off += (dialogex != 0 ? BIN_DIALOGEX_CONTROL_SIZE : BIN_DIALOG_CONTROL_SIZE); + + off = resid_to_bin (wrbfd, off, dc->class); + off = resid_to_bin (wrbfd, off, dc->text); + + marker = off; /* Save two bytes for size of optional data. */ + off += 2; + + if (dc->data == NULL) + { + if (wrbfd) + windres_put_16 (wrbfd, dc_rclen, 0); + } + else + { + rc_uint_type saved_off = off; + rc_uint_type old_off; + off += (4 - ((off - off_delta) & 3)) & 3; + + old_off = off; + off = res_to_bin_rcdata (wrbfd, off, dc->data); + if ((off - old_off) == 0) + old_off = off = saved_off; + if (wrbfd) + windres_put_16 (wrbfd, dc_rclen, off - old_off); + } + if (wrbfd) + set_windres_bfd_content (wrbfd, dc_rclen, marker, 2); + } + + if (wrbfd) + { + windres_put_16 (wrbfd, (dialogex != 0 ? bdx.off : bd.off), c); + if (! dialogex) + set_windres_bfd_content (wrbfd, &bd, start, BIN_DIALOG_SIZE); + else + set_windres_bfd_content (wrbfd, &bdx, start, BIN_DIALOGEX_SIZE); + } + + return off; +} + +/* Convert a fontdir resource to binary. */ +static rc_uint_type +res_to_bin_fontdir (windres_bfd *wrbfd, rc_uint_type off, const rc_fontdir *fontdirs) +{ + rc_uint_type start; + int c; + const rc_fontdir *fd; + + start = off; + off += 2; + + for (c = 0, fd = fontdirs; fd != NULL; fd = fd->next, c++) + { + if (wrbfd) + { + bfd_byte d[2]; + windres_put_16 (wrbfd, d, fd->index); + set_windres_bfd_content (wrbfd, d, off, 2); + if (fd->length) + set_windres_bfd_content (wrbfd, fd->data, off + 2, fd->length); + } + off += (rc_uint_type) fd->length + 2; + } + + if (wrbfd) + { + bfd_byte d[2]; + windres_put_16 (wrbfd, d, c); + set_windres_bfd_content (wrbfd, d, start, 2); + } + return off; +} + +/* Convert a group icon resource to binary. */ + +static rc_uint_type +res_to_bin_group_icon (windres_bfd *wrbfd, rc_uint_type off, const rc_group_icon *group_icons) +{ + rc_uint_type start; + struct bin_group_icon bgi; + int c; + const rc_group_icon *gi; + + start = off; + off += BIN_GROUP_ICON_SIZE; + + for (c = 0, gi = group_icons; gi != NULL; gi = gi->next, c++) + { + struct bin_group_icon_item bgii; + + if (wrbfd) + { + windres_put_8 (wrbfd, bgii.width, gi->width); + windres_put_8 (wrbfd, bgii.height, gi->height); + windres_put_8 (wrbfd, bgii.colors, gi->colors); + windres_put_8 (wrbfd, bgii.pad, 0); + windres_put_16 (wrbfd, bgii.planes, gi->planes); + windres_put_16 (wrbfd, bgii.bits, gi->bits); + windres_put_32 (wrbfd, bgii.bytes, gi->bytes); + windres_put_16 (wrbfd, bgii.index, gi->index); + set_windres_bfd_content (wrbfd, &bgii, off, BIN_GROUP_ICON_ITEM_SIZE); + } + off += BIN_GROUP_ICON_ITEM_SIZE; + } + + if (wrbfd) + { + windres_put_16 (wrbfd, bgi.sig1, 0); + windres_put_16 (wrbfd, bgi.sig2, 1); + windres_put_16 (wrbfd, bgi.count, c); + set_windres_bfd_content (wrbfd, &bgi, start, BIN_GROUP_ICON_SIZE); + } + return off; +} + +/* Convert a menu resource to binary. */ + +static rc_uint_type +res_to_bin_menu (windres_bfd *wrbfd, rc_uint_type off, const rc_menu *menu) +{ + int menuex; + + menuex = extended_menu (menu); + + if (wrbfd) + { + if (! menuex) + { + struct bin_menu bm; + windres_put_16 (wrbfd, bm.sig1, 0); + windres_put_16 (wrbfd, bm.sig2, 0); + set_windres_bfd_content (wrbfd, &bm, off, BIN_MENU_SIZE); + } + else + { + struct bin_menuex bm; + windres_put_16 (wrbfd, bm.sig1, 1); + windres_put_16 (wrbfd, bm.sig2, 4); + windres_put_32 (wrbfd, bm.help, menu->help); + set_windres_bfd_content (wrbfd, &bm, off, BIN_MENUEX_SIZE); + } + } + off += (menuex != 0 ? BIN_MENUEX_SIZE : BIN_MENU_SIZE); + if (! menuex) + { + off = res_to_bin_menuitems (wrbfd, off, menu->items); + } + else + { + off = res_to_bin_menuexitems (wrbfd, off, menu->items); + } + return off; +} + +/* Convert menu items to binary. */ + +static rc_uint_type +res_to_bin_menuitems (windres_bfd *wrbfd, rc_uint_type off, const rc_menuitem *items) +{ + const rc_menuitem *mi; + + for (mi = items; mi != NULL; mi = mi->next) + { + struct bin_menuitem bmi; + int flags; + + flags = mi->type; + if (mi->next == NULL) + flags |= MENUITEM_ENDMENU; + if (mi->popup != NULL) + flags |= MENUITEM_POPUP; + + if (wrbfd) + { + windres_put_16 (wrbfd, bmi.flags, flags); + if (mi->popup == NULL) + windres_put_16 (wrbfd, bmi.id, mi->id); + set_windres_bfd_content (wrbfd, &bmi, off, + mi->popup == NULL ? BIN_MENUITEM_SIZE + : BIN_MENUITEM_POPUP_SIZE); + } + off += (mi->popup == NULL ? BIN_MENUITEM_SIZE : BIN_MENUITEM_POPUP_SIZE); + + off = unicode_to_bin (wrbfd, off, mi->text); + + if (mi->popup != NULL) + { + off = res_to_bin_menuitems (wrbfd, off, mi->popup); + } + } + return off; +} + +/* Convert menuex items to binary. */ + +static rc_uint_type +res_to_bin_menuexitems (windres_bfd *wrbfd, rc_uint_type off, const rc_menuitem *items) +{ + rc_uint_type off_delta = off; + const rc_menuitem *mi; + + for (mi = items; mi != NULL; mi = mi->next) + { + struct bin_menuitemex bmi; + int flags; + + off += (4 - ((off - off_delta) & 3)) & 3; + + flags = 0; + if (mi->next == NULL) + flags |= 0x80; + if (mi->popup != NULL) + flags |= 1; + + if (wrbfd) + { + windres_put_32 (wrbfd, bmi.type, mi->type); + windres_put_32 (wrbfd, bmi.state, mi->state); + windres_put_32 (wrbfd, bmi.id, mi->id); + windres_put_16 (wrbfd, bmi.flags, flags); + set_windres_bfd_content (wrbfd, &bmi, off, BIN_MENUITEMEX_SIZE); + } + off += BIN_MENUITEMEX_SIZE; + + off = unicode_to_bin (wrbfd, off, mi->text); + + if (mi->popup != NULL) + { + bfd_byte help[4]; + + off += (4 - ((off - off_delta) & 3)) & 3; + + if (wrbfd) + { + windres_put_32 (wrbfd, help, mi->help); + set_windres_bfd_content (wrbfd, help, off, 4); + } + off += 4; + off = res_to_bin_menuexitems (wrbfd, off, mi->popup); + } + } + return off; +} + +/* Convert an rcdata resource to binary. This is also used to convert + other information which happens to be stored in rc_rcdata_item lists + to binary. */ + +static rc_uint_type +res_to_bin_rcdata (windres_bfd *wrbfd, rc_uint_type off, const rc_rcdata_item *items) +{ + const rc_rcdata_item *ri; + + for (ri = items; ri != NULL; ri = ri->next) + { + rc_uint_type len; + switch (ri->type) + { + default: + abort (); + case RCDATA_WORD: + len = 2; + break; + case RCDATA_DWORD: + len = 4; + break; + case RCDATA_STRING: + len = ri->u.string.length; + break; + case RCDATA_WSTRING: + len = ri->u.wstring.length * sizeof (unichar); + break; + case RCDATA_BUFFER: + len = ri->u.buffer.length; + break; + } + if (wrbfd) + { + bfd_byte h[4]; + bfd_byte *hp = &h[0]; + switch (ri->type) + { + case RCDATA_WORD: + windres_put_16 (wrbfd, hp, ri->u.word); + break; + case RCDATA_DWORD: + windres_put_32 (wrbfd, hp, ri->u.dword); + break; + case RCDATA_STRING: + hp = (bfd_byte *) ri->u.string.s; + break; + case RCDATA_WSTRING: + { + rc_uint_type i; + + hp = (bfd_byte *) reswr_alloc (len); + for (i = 0; i < ri->u.wstring.length; i++) + windres_put_16 (wrbfd, hp + i * sizeof (unichar), ri->u.wstring.w[i]); + } + break; + case RCDATA_BUFFER: + hp = (bfd_byte *) ri->u.buffer.data; + break; + } + set_windres_bfd_content (wrbfd, hp, off, len); + } + off += len; + } + return off; +} + +/* Convert a stringtable resource to binary. */ + +static rc_uint_type +res_to_bin_stringtable (windres_bfd *wrbfd, rc_uint_type off, + const rc_stringtable *st) +{ + int i; + + for (i = 0; i < 16; i++) + { + rc_uint_type slen, length; + unichar *s; + + slen = (rc_uint_type) st->strings[i].length; + if (slen == 0xffffffff) slen = 0; + s = st->strings[i].string; + + length = 2 + slen * 2; + if (wrbfd) + { + bfd_byte *hp; + rc_uint_type j; + + hp = (bfd_byte *) reswr_alloc (length); + windres_put_16 (wrbfd, hp, slen); + + for (j = 0; j < slen; j++) + windres_put_16 (wrbfd, hp + 2 + j * 2, s[j]); + set_windres_bfd_content (wrbfd, hp, off, length); + } + off += length; + } + return off; +} + +/* Convert an ASCII string to a unicode binary string. This always + returns exactly one bindata structure. */ + +static rc_uint_type +string_to_unicode_bin (windres_bfd *wrbfd, rc_uint_type off, const char *s) +{ + rc_uint_type len; + + len = (rc_uint_type) strlen (s); + + if (wrbfd) + { + rc_uint_type i; + bfd_byte *hp; + + hp = (bfd_byte *) reswr_alloc ((len + 1) * sizeof (unichar)); + + for (i = 0; i < len; i++) + windres_put_16 (wrbfd, hp + i * 2, s[i]); + windres_put_16 (wrbfd, hp + i * 2, 0); + set_windres_bfd_content (wrbfd, hp, off, (len + 1) * sizeof (unichar)); + } + off += (rc_uint_type) ((len + 1) * sizeof (unichar)); + return off; +} + +static rc_uint_type +res_to_bin_toolbar (windres_bfd *wrbfd, rc_uint_type off, rc_toolbar *tb) +{ + if (wrbfd) + { + struct bin_toolbar bt; + windres_put_32 (wrbfd, bt.button_width, tb->button_width); + windres_put_32 (wrbfd, bt.button_height, tb->button_height); + windres_put_32 (wrbfd, bt.nitems, tb->nitems); + set_windres_bfd_content (wrbfd, &bt, off, BIN_TOOLBAR_SIZE); + if (tb->nitems > 0) + { + rc_toolbar_item *it; + bfd_byte *ids; + rc_uint_type i = 0; + + ids = (bfd_byte *) reswr_alloc (tb->nitems * 4); + it=tb->items; + while(it != NULL) + { + windres_put_32 (wrbfd, ids + i, it->id.u.id); + i += 4; + it = it->next; + } + set_windres_bfd_content (wrbfd, ids, off + BIN_TOOLBAR_SIZE, i); + } + } + off += BIN_TOOLBAR_SIZE + tb->nitems * 4; + + return off; +} + +/* Convert a versioninfo resource to binary. */ + +static rc_uint_type +res_to_bin_versioninfo (windres_bfd *wrbfd, rc_uint_type off, + const rc_versioninfo *versioninfo) +{ + rc_uint_type off_delta = off; + rc_uint_type start; + struct bin_versioninfo bvi; + rc_ver_info *vi; + + start = off; + off += BIN_VERSIONINFO_SIZE; + off = string_to_unicode_bin (wrbfd, off, "VS_VERSION_INFO"); + off += (4 - ((off - off_delta) & 3)) & 3; + + if (versioninfo->fixed != NULL) + { + if (wrbfd) + { + struct bin_fixed_versioninfo bfv; + const rc_fixed_versioninfo *fi; + + fi = versioninfo->fixed; + windres_put_32 (wrbfd, bfv.sig1, 0xfeef04bd); + windres_put_32 (wrbfd, bfv.sig2, 0x10000); + windres_put_32 (wrbfd, bfv.file_version, fi->file_version_ms); + windres_put_32 (wrbfd, bfv.file_version_ls, fi->file_version_ls); + windres_put_32 (wrbfd, bfv.product_version_ms, fi->product_version_ms); + windres_put_32 (wrbfd, bfv.product_version_ls, fi->product_version_ls); + windres_put_32 (wrbfd, bfv.file_flags_mask, fi->file_flags_mask); + windres_put_32 (wrbfd, bfv.file_flags, fi->file_flags); + windres_put_32 (wrbfd, bfv.file_os, fi->file_os); + windres_put_32 (wrbfd, bfv.file_type, fi->file_type); + windres_put_32 (wrbfd, bfv.file_subtype, fi->file_subtype); + windres_put_32 (wrbfd, bfv.file_date_ms, fi->file_date_ms); + windres_put_32 (wrbfd, bfv.file_date_ls, fi->file_date_ls); + set_windres_bfd_content (wrbfd, &bfv, off, BIN_FIXED_VERSIONINFO_SIZE); + } + off += BIN_FIXED_VERSIONINFO_SIZE; + } + + for (vi = versioninfo->var; vi != NULL; vi = vi->next) + { + struct bin_ver_info bv; + rc_uint_type bv_off; + + off += (4 - ((off - off_delta) & 3)) & 3; + + bv_off = off; + + off += BIN_VER_INFO_SIZE; + + switch (vi->type) + { + default: + abort (); + case VERINFO_STRING: + { + const rc_ver_stringtable *vst; + + off = string_to_unicode_bin (wrbfd, off, "StringFileInfo"); + + if (!vi->u.string.stringtables) + off += (4 - ((off - off_delta) & 3)) & 3; + + for (vst = vi->u.string.stringtables; vst != NULL; vst = vst->next) + { + struct bin_ver_info bvst; + rc_uint_type vst_off; + const rc_ver_stringinfo *vs; + + off += (4 - ((off - off_delta) & 3)) & 3; + + vst_off = off; + off += BIN_VER_INFO_SIZE; + + off = unicode_to_bin (wrbfd, off, vst->language); + + for (vs = vst->strings; vs != NULL; vs = vs->next) + { + struct bin_ver_info bvs; + rc_uint_type vs_off, str_off; + + off += (4 - ((off - off_delta) & 3)) & 3; + + vs_off = off; + off += BIN_VER_INFO_SIZE; + + off = unicode_to_bin (wrbfd, off, vs->key); + + off += (4 - ((off - off_delta) & 3)) & 3; + + str_off = off; + off = unicode_to_bin (wrbfd, off, vs->value); + + if (wrbfd) + { + windres_put_16 (wrbfd, bvs.size, off - vs_off); + windres_put_16 (wrbfd, bvs.sig1, (off - str_off) / 2); + windres_put_16 (wrbfd, bvs.sig2, 1); + set_windres_bfd_content (wrbfd, &bvs, vs_off, + BIN_VER_INFO_SIZE); + } + } + + if (wrbfd) + { + windres_put_16 (wrbfd, bvst.size, off - vst_off); + windres_put_16 (wrbfd, bvst.sig1, 0); + windres_put_16 (wrbfd, bvst.sig2, 1); + set_windres_bfd_content (wrbfd, &bvst, vst_off, + BIN_VER_INFO_SIZE); + } + } + break; + } + + case VERINFO_VAR: + { + rc_uint_type vvd_off, vvvd_off; + struct bin_ver_info bvvd; + const rc_ver_varinfo *vv; + + off = string_to_unicode_bin (wrbfd, off, "VarFileInfo"); + + off += (4 - ((off - off_delta) & 3)) & 3; + + vvd_off = off; + off += BIN_VER_INFO_SIZE; + + off = unicode_to_bin (wrbfd, off, vi->u.var.key); + + off += (4 - ((off - off_delta) & 3)) & 3; + + vvvd_off = off; + + for (vv = vi->u.var.var; vv != NULL; vv = vv->next) + { + if (wrbfd) + { + bfd_byte vvsd[4]; + + windres_put_16 (wrbfd, &vvsd[0], vv->language); + windres_put_16 (wrbfd, &vvsd[2], vv->charset); + set_windres_bfd_content (wrbfd, vvsd, off, 4); + } + off += 4; + } + if (wrbfd) + { + windres_put_16 (wrbfd, bvvd.size, off - vvd_off); + windres_put_16 (wrbfd, bvvd.sig1, off - vvvd_off); + windres_put_16 (wrbfd, bvvd.sig2, 0); + set_windres_bfd_content (wrbfd, &bvvd, vvd_off, + BIN_VER_INFO_SIZE); + } + + break; + } + } + + if (wrbfd) + { + windres_put_16 (wrbfd, bv.size, off - bv_off); + windres_put_16 (wrbfd, bv.sig1, 0); + windres_put_16 (wrbfd, bv.sig2, 1); + set_windres_bfd_content (wrbfd, &bv, bv_off, + BIN_VER_INFO_SIZE); + } + } + + if (wrbfd) + { + windres_put_16 (wrbfd, bvi.size, off - start); + windres_put_16 (wrbfd, bvi.fixed_size, + versioninfo->fixed == NULL ? 0 + : BIN_FIXED_VERSIONINFO_SIZE); + windres_put_16 (wrbfd, bvi.sig2, 0); + set_windres_bfd_content (wrbfd, &bvi, start, BIN_VER_INFO_SIZE); + } + return off; +} + +/* Convert a generic resource to binary. */ + +static rc_uint_type +res_to_bin_generic (windres_bfd *wrbfd, rc_uint_type off, rc_uint_type length, + const bfd_byte *data) +{ + if (wrbfd && length != 0) + set_windres_bfd_content (wrbfd, data, off, length); + return off + (rc_uint_type) length; +} |