/src/freebsd/contrib/binutils/binutils/resrc.c
C | 1987 lines | 1891 code | 44 blank | 52 comment | 24 complexity | 07ff8350f237a6b91627bc270b7253d2 MD5 | raw file
Possible License(s): CC0-1.0, MIT, LGPL-2.0, LGPL-3.0, WTFPL, GPL-2.0, BSD-2-Clause, AGPL-3.0, CC-BY-SA-3.0, MPL-2.0, JSON, BSD-3-Clause-No-Nuclear-License-2014, LGPL-2.1, CPL-1.0, AGPL-1.0, 0BSD, ISC, Apache-2.0, GPL-3.0, IPL-1.0, MPL-2.0-no-copyleft-exception, BSD-3-Clause
- /* resrc.c -- read and write Windows rc files.
- Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007
- 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 2 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 that read and write Windows rc files.
- These are text files that represent resources. */
- #include "sysdep.h"
- #include "bfd.h"
- #include "bucomm.h"
- #include "libiberty.h"
- #include "safe-ctype.h"
- #include "windres.h"
- #include <assert.h>
- #include <errno.h>
- #include <sys/stat.h>
- #ifdef HAVE_UNISTD_H
- #include <unistd.h>
- #endif
- #ifdef HAVE_SYS_WAIT_H
- #include <sys/wait.h>
- #else /* ! HAVE_SYS_WAIT_H */
- #if ! defined (_WIN32) || defined (__CYGWIN__)
- #ifndef WIFEXITED
- #define WIFEXITED(w) (((w)&0377) == 0)
- #endif
- #ifndef WIFSIGNALED
- #define WIFSIGNALED(w) (((w)&0377) != 0177 && ((w)&~0377) == 0)
- #endif
- #ifndef WTERMSIG
- #define WTERMSIG(w) ((w) & 0177)
- #endif
- #ifndef WEXITSTATUS
- #define WEXITSTATUS(w) (((w) >> 8) & 0377)
- #endif
- #else /* defined (_WIN32) && ! defined (__CYGWIN__) */
- #ifndef WIFEXITED
- #define WIFEXITED(w) (((w) & 0xff) == 0)
- #endif
- #ifndef WIFSIGNALED
- #define WIFSIGNALED(w) (((w) & 0xff) != 0 && ((w) & 0xff) != 0x7f)
- #endif
- #ifndef WTERMSIG
- #define WTERMSIG(w) ((w) & 0x7f)
- #endif
- #ifndef WEXITSTATUS
- #define WEXITSTATUS(w) (((w) & 0xff00) >> 8)
- #endif
- #endif /* defined (_WIN32) && ! defined (__CYGWIN__) */
- #endif /* ! HAVE_SYS_WAIT_H */
- #ifndef STDOUT_FILENO
- #define STDOUT_FILENO 1
- #endif
- #if defined (_WIN32) && ! defined (__CYGWIN__)
- #define popen _popen
- #define pclose _pclose
- #endif
- /* The default preprocessor. */
- #define DEFAULT_PREPROCESSOR "gcc -E -xc -DRC_INVOKED"
- /* We read the directory entries in a cursor or icon file into
- instances of this structure. */
- struct icondir
- {
- /* Width of image. */
- bfd_byte width;
- /* Height of image. */
- bfd_byte height;
- /* Number of colors in image. */
- bfd_byte colorcount;
- union
- {
- struct
- {
- /* Color planes. */
- unsigned short planes;
- /* Bits per pixel. */
- unsigned short bits;
- } icon;
- struct
- {
- /* X coordinate of hotspot. */
- unsigned short xhotspot;
- /* Y coordinate of hotspot. */
- unsigned short yhotspot;
- } cursor;
- } u;
- /* Bytes in image. */
- unsigned long bytes;
- /* File offset of image. */
- unsigned long offset;
- };
- /* The name of the rc file we are reading. */
- char *rc_filename;
- /* The line number in the rc file. */
- int rc_lineno;
- /* The pipe we are reading from, so that we can close it if we exit. */
- FILE *cpp_pipe;
- /* The temporary file used if we're not using popen, so we can delete it
- if we exit. */
- static char *cpp_temp_file;
- /* Input stream is either a file or a pipe. */
- static enum {ISTREAM_PIPE, ISTREAM_FILE} istream_type;
- /* As we read the rc file, we attach information to this structure. */
- static rc_res_directory *resources;
- /* The number of cursor resources we have written out. */
- static int cursors;
- /* The number of font resources we have written out. */
- static int fonts;
- /* Font directory information. */
- rc_fontdir *fontdirs;
- /* Resource info to use for fontdirs. */
- rc_res_res_info fontdirs_resinfo;
- /* The number of icon resources we have written out. */
- static int icons;
- /* The windres target bfd . */
- static windres_bfd wrtarget =
- {
- (bfd *) NULL, (asection *) NULL, WR_KIND_TARGET
- };
- /* Local functions for rcdata based resource definitions. */
- static void define_font_rcdata (rc_res_id, const rc_res_res_info *,
- rc_rcdata_item *);
- static void define_icon_rcdata (rc_res_id, const rc_res_res_info *,
- rc_rcdata_item *);
- static void define_bitmap_rcdata (rc_res_id, const rc_res_res_info *,
- rc_rcdata_item *);
- static void define_cursor_rcdata (rc_res_id, const rc_res_res_info *,
- rc_rcdata_item *);
- static void define_fontdir_rcdata (rc_res_id, const rc_res_res_info *,
- rc_rcdata_item *);
- static void define_messagetable_rcdata (rc_res_id, const rc_res_res_info *,
- rc_rcdata_item *);
- static rc_uint_type rcdata_copy (const rc_rcdata_item *, bfd_byte *);
- static bfd_byte *rcdata_render_as_buffer (const rc_rcdata_item *, rc_uint_type *);
- static int run_cmd (char *, const char *);
- static FILE *open_input_stream (char *);
- static FILE *look_for_default
- (char *, const char *, int, const char *, const char *);
- static void close_input_stream (void);
- static void unexpected_eof (const char *);
- static int get_word (FILE *, const char *);
- static unsigned long get_long (FILE *, const char *);
- static void get_data (FILE *, bfd_byte *, rc_uint_type, const char *);
- static void define_fontdirs (void);
- /* Run `cmd' and redirect the output to `redir'. */
- static int
- run_cmd (char *cmd, const char *redir)
- {
- char *s;
- int pid, wait_status, retcode;
- int i;
- const char **argv;
- char *errmsg_fmt, *errmsg_arg;
- char *temp_base = choose_temp_base ();
- int in_quote;
- char sep;
- int redir_handle = -1;
- int stdout_save = -1;
- /* Count the args. */
- i = 0;
- for (s = cmd; *s; s++)
- if (*s == ' ')
- i++;
- i++;
- argv = alloca (sizeof (char *) * (i + 3));
- i = 0;
- s = cmd;
- while (1)
- {
- while (*s == ' ' && *s != 0)
- s++;
- if (*s == 0)
- break;
- in_quote = (*s == '\'' || *s == '"');
- sep = (in_quote) ? *s++ : ' ';
- argv[i++] = s;
- while (*s != sep && *s != 0)
- s++;
- if (*s == 0)
- break;
- *s++ = 0;
- if (in_quote)
- s++;
- }
- argv[i++] = NULL;
- /* Setup the redirection. We can't use the usual fork/exec and redirect
- since we may be running on non-POSIX Windows host. */
- fflush (stdout);
- fflush (stderr);
- /* Open temporary output file. */
- redir_handle = open (redir, O_WRONLY | O_TRUNC | O_CREAT, 0666);
- if (redir_handle == -1)
- fatal (_("can't open temporary file `%s': %s"), redir,
- strerror (errno));
- /* Duplicate the stdout file handle so it can be restored later. */
- stdout_save = dup (STDOUT_FILENO);
- if (stdout_save == -1)
- fatal (_("can't redirect stdout: `%s': %s"), redir, strerror (errno));
- /* Redirect stdout to our output file. */
- dup2 (redir_handle, STDOUT_FILENO);
- pid = pexecute (argv[0], (char * const *) argv, program_name, temp_base,
- &errmsg_fmt, &errmsg_arg, PEXECUTE_ONE | PEXECUTE_SEARCH);
- /* Restore stdout to its previous setting. */
- dup2 (stdout_save, STDOUT_FILENO);
- /* Close response file. */
- close (redir_handle);
- if (pid == -1)
- {
- fatal (_("%s %s: %s"), errmsg_fmt, errmsg_arg, strerror (errno));
- return 1;
- }
- retcode = 0;
- pid = pwait (pid, &wait_status, 0);
- if (pid == -1)
- {
- fatal (_("wait: %s"), strerror (errno));
- retcode = 1;
- }
- else if (WIFSIGNALED (wait_status))
- {
- fatal (_("subprocess got fatal signal %d"), WTERMSIG (wait_status));
- retcode = 1;
- }
- else if (WIFEXITED (wait_status))
- {
- if (WEXITSTATUS (wait_status) != 0)
- {
- fatal (_("%s exited with status %d"), cmd,
- WEXITSTATUS (wait_status));
- retcode = 1;
- }
- }
- else
- retcode = 1;
- return retcode;
- }
- static FILE *
- open_input_stream (char *cmd)
- {
- if (istream_type == ISTREAM_FILE)
- {
- char *fileprefix;
- fileprefix = choose_temp_base ();
- cpp_temp_file = (char *) xmalloc (strlen (fileprefix) + 5);
- sprintf (cpp_temp_file, "%s.irc", fileprefix);
- free (fileprefix);
- if (run_cmd (cmd, cpp_temp_file))
- fatal (_("can't execute `%s': %s"), cmd, strerror (errno));
- cpp_pipe = fopen (cpp_temp_file, FOPEN_RT);;
- if (cpp_pipe == NULL)
- fatal (_("can't open temporary file `%s': %s"),
- cpp_temp_file, strerror (errno));
- if (verbose)
- fprintf (stderr,
- _("Using temporary file `%s' to read preprocessor output\n"),
- cpp_temp_file);
- }
- else
- {
- cpp_pipe = popen (cmd, FOPEN_RT);
- if (cpp_pipe == NULL)
- fatal (_("can't popen `%s': %s"), cmd, strerror (errno));
- if (verbose)
- fprintf (stderr, _("Using popen to read preprocessor output\n"));
- }
- xatexit (close_input_stream);
- return cpp_pipe;
- }
- /* Determine if FILENAME contains special characters that
- can cause problems unless the entire filename is quoted. */
- static int
- filename_need_quotes (const char *filename)
- {
- if (filename == NULL || (filename[0] == '-' && filename[1] == 0))
- return 0;
- while (*filename != 0)
- {
- switch (*filename)
- {
- case '&':
- case ' ':
- case '<':
- case '>':
- case '|':
- case '%':
- return 1;
- }
- ++filename;
- }
- return 0;
- }
- /* Look for the preprocessor program. */
- static FILE *
- look_for_default (char *cmd, const char *prefix, int end_prefix,
- const char *preprocargs, const char *filename)
- {
- char *space;
- int found;
- struct stat s;
- const char *fnquotes = (filename_need_quotes (filename) ? "\"" : "");
- strcpy (cmd, prefix);
- sprintf (cmd + end_prefix, "%s", DEFAULT_PREPROCESSOR);
- space = strchr (cmd + end_prefix, ' ');
- if (space)
- *space = 0;
- if (
- #if defined (__DJGPP__) || defined (__CYGWIN__) || defined (_WIN32)
- strchr (cmd, '\\') ||
- #endif
- strchr (cmd, '/'))
- {
- found = (stat (cmd, &s) == 0
- #ifdef HAVE_EXECUTABLE_SUFFIX
- || stat (strcat (cmd, EXECUTABLE_SUFFIX), &s) == 0
- #endif
- );
- if (! found)
- {
- if (verbose)
- fprintf (stderr, _("Tried `%s'\n"), cmd);
- return NULL;
- }
- }
- strcpy (cmd, prefix);
- sprintf (cmd + end_prefix, "%s %s %s%s%s",
- DEFAULT_PREPROCESSOR, preprocargs, fnquotes, filename, fnquotes);
- if (verbose)
- fprintf (stderr, _("Using `%s'\n"), cmd);
- cpp_pipe = open_input_stream (cmd);
- return cpp_pipe;
- }
- /* Read an rc file. */
- rc_res_directory *
- read_rc_file (const char *filename, const char *preprocessor,
- const char *preprocargs, int language, int use_temp_file)
- {
- char *cmd;
- const char *fnquotes = (filename_need_quotes (filename) ? "\"" : "");
- istream_type = (use_temp_file) ? ISTREAM_FILE : ISTREAM_PIPE;
- if (preprocargs == NULL)
- preprocargs = "";
- if (filename == NULL)
- filename = "-";
- if (preprocessor)
- {
- cmd = xmalloc (strlen (preprocessor)
- + strlen (preprocargs)
- + strlen (filename)
- + strlen (fnquotes) * 2
- + 10);
- sprintf (cmd, "%s %s %s%s%s", preprocessor, preprocargs,
- fnquotes, filename, fnquotes);
- cpp_pipe = open_input_stream (cmd);
- }
- else
- {
- char *dash, *slash, *cp;
- preprocessor = DEFAULT_PREPROCESSOR;
- cmd = xmalloc (strlen (program_name)
- + strlen (preprocessor)
- + strlen (preprocargs)
- + strlen (filename)
- + strlen (fnquotes) * 2
- #ifdef HAVE_EXECUTABLE_SUFFIX
- + strlen (EXECUTABLE_SUFFIX)
- #endif
- + 10);
- dash = slash = 0;
- for (cp = program_name; *cp; cp++)
- {
- if (*cp == '-')
- dash = cp;
- if (
- #if defined (__DJGPP__) || defined (__CYGWIN__) || defined(_WIN32)
- *cp == ':' || *cp == '\\' ||
- #endif
- *cp == '/')
- {
- slash = cp;
- dash = 0;
- }
- }
- cpp_pipe = 0;
- if (dash)
- {
- /* First, try looking for a prefixed gcc in the windres
- directory, with the same prefix as windres */
- cpp_pipe = look_for_default (cmd, program_name, dash - program_name + 1,
- preprocargs, filename);
- }
- if (slash && ! cpp_pipe)
- {
- /* Next, try looking for a gcc in the same directory as
- that windres */
- cpp_pipe = look_for_default (cmd, program_name, slash - program_name + 1,
- preprocargs, filename);
- }
- if (! cpp_pipe)
- {
- /* Sigh, try the default */
- cpp_pipe = look_for_default (cmd, "", 0, preprocargs, filename);
- }
- }
- free (cmd);
- rc_filename = xstrdup (filename);
- rc_lineno = 1;
- if (language != -1)
- rcparse_set_language (language);
- yyparse ();
- rcparse_discard_strings ();
- close_input_stream ();
- if (fontdirs != NULL)
- define_fontdirs ();
- free (rc_filename);
- rc_filename = NULL;
- return resources;
- }
- /* Close the input stream if it is open. */
- static void
- close_input_stream (void)
- {
- if (istream_type == ISTREAM_FILE)
- {
- if (cpp_pipe != NULL)
- fclose (cpp_pipe);
- if (cpp_temp_file != NULL)
- {
- int errno_save = errno;
- unlink (cpp_temp_file);
- errno = errno_save;
- free (cpp_temp_file);
- }
- }
- else
- {
- if (cpp_pipe != NULL)
- pclose (cpp_pipe);
- }
- /* Since this is also run via xatexit, safeguard. */
- cpp_pipe = NULL;
- cpp_temp_file = NULL;
- }
- /* Report an error while reading an rc file. */
- void
- yyerror (const char *msg)
- {
- fatal ("%s:%d: %s", rc_filename, rc_lineno, msg);
- }
- /* Issue a warning while reading an rc file. */
- void
- rcparse_warning (const char *msg)
- {
- fprintf (stderr, _("%s:%d: %s\n"), rc_filename, rc_lineno, msg);
- }
- /* Die if we get an unexpected end of file. */
- static void
- unexpected_eof (const char *msg)
- {
- fatal (_("%s: unexpected EOF"), msg);
- }
- /* Read a 16 bit word from a file. The data is assumed to be little
- endian. */
- static int
- get_word (FILE *e, const char *msg)
- {
- int b1, b2;
- b1 = getc (e);
- b2 = getc (e);
- if (feof (e))
- unexpected_eof (msg);
- return ((b2 & 0xff) << 8) | (b1 & 0xff);
- }
- /* Read a 32 bit word from a file. The data is assumed to be little
- endian. */
- static unsigned long
- get_long (FILE *e, const char *msg)
- {
- int b1, b2, b3, b4;
- b1 = getc (e);
- b2 = getc (e);
- b3 = getc (e);
- b4 = getc (e);
- if (feof (e))
- unexpected_eof (msg);
- return (((((((b4 & 0xff) << 8)
- | (b3 & 0xff)) << 8)
- | (b2 & 0xff)) << 8)
- | (b1 & 0xff));
- }
- /* Read data from a file. This is a wrapper to do error checking. */
- static void
- get_data (FILE *e, bfd_byte *p, rc_uint_type c, const char *msg)
- {
- rc_uint_type got; // $$$d
- got = (rc_uint_type) fread (p, 1, c, e);
- if (got == c)
- return;
- fatal (_("%s: read of %lu returned %lu"), msg, (long) c, (long) got);
- }
- /* Define an accelerator resource. */
- void
- define_accelerator (rc_res_id id, const rc_res_res_info *resinfo,
- rc_accelerator *data)
- {
- rc_res_resource *r;
- r = define_standard_resource (&resources, RT_ACCELERATOR, id,
- resinfo->language, 0);
- r->type = RES_TYPE_ACCELERATOR;
- r->u.acc = data;
- r->res_info = *resinfo;
- }
- /* Define a bitmap resource. Bitmap data is stored in a file. The
- first 14 bytes of the file are a standard header, which is not
- included in the resource data. */
- #define BITMAP_SKIP (14)
- void
- define_bitmap (rc_res_id id, const rc_res_res_info *resinfo,
- const char *filename)
- {
- FILE *e;
- char *real_filename;
- struct stat s;
- bfd_byte *data;
- rc_uint_type i;
- rc_res_resource *r;
- e = open_file_search (filename, FOPEN_RB, "bitmap file", &real_filename);
- if (stat (real_filename, &s) < 0)
- fatal (_("stat failed on bitmap file `%s': %s"), real_filename,
- strerror (errno));
- data = (bfd_byte *) res_alloc (s.st_size - BITMAP_SKIP);
- for (i = 0; i < BITMAP_SKIP; i++)
- getc (e);
- get_data (e, data, s.st_size - BITMAP_SKIP, real_filename);
- fclose (e);
- free (real_filename);
- r = define_standard_resource (&resources, RT_BITMAP, id,
- resinfo->language, 0);
- r->type = RES_TYPE_BITMAP;
- r->u.data.length = s.st_size - BITMAP_SKIP;
- r->u.data.data = data;
- r->res_info = *resinfo;
- }
- /* Define a cursor resource. A cursor file may contain a set of
- bitmaps, each representing the same cursor at various different
- resolutions. They each get written out with a different ID. The
- real cursor resource is then a group resource which can be used to
- select one of the actual cursors. */
- void
- define_cursor (rc_res_id id, const rc_res_res_info *resinfo,
- const char *filename)
- {
- FILE *e;
- char *real_filename;
- int type, count, i;
- struct icondir *icondirs;
- int first_cursor;
- rc_res_resource *r;
- rc_group_cursor *first, **pp;
- e = open_file_search (filename, FOPEN_RB, "cursor file", &real_filename);
- /* A cursor file is basically an icon file. The start of the file
- is a three word structure. The first word is ignored. The
- second word is the type of data. The third word is the number of
- entries. */
- get_word (e, real_filename);
- type = get_word (e, real_filename);
- count = get_word (e, real_filename);
- if (type != 2)
- fatal (_("cursor file `%s' does not contain cursor data"), real_filename);
- /* Read in the icon directory entries. */
- icondirs = (struct icondir *) xmalloc (count * sizeof *icondirs);
- for (i = 0; i < count; i++)
- {
- icondirs[i].width = getc (e);
- icondirs[i].height = getc (e);
- icondirs[i].colorcount = getc (e);
- getc (e);
- icondirs[i].u.cursor.xhotspot = get_word (e, real_filename);
- icondirs[i].u.cursor.yhotspot = get_word (e, real_filename);
- icondirs[i].bytes = get_long (e, real_filename);
- icondirs[i].offset = get_long (e, real_filename);
- if (feof (e))
- unexpected_eof (real_filename);
- }
- /* Define each cursor as a unique resource. */
- first_cursor = cursors;
- for (i = 0; i < count; i++)
- {
- bfd_byte *data;
- rc_res_id name;
- rc_cursor *c;
- if (fseek (e, icondirs[i].offset, SEEK_SET) != 0)
- fatal (_("%s: fseek to %lu failed: %s"), real_filename,
- icondirs[i].offset, strerror (errno));
- data = (bfd_byte *) res_alloc (icondirs[i].bytes);
- get_data (e, data, icondirs[i].bytes, real_filename);
- c = (rc_cursor *) res_alloc (sizeof (rc_cursor));
- c->xhotspot = icondirs[i].u.cursor.xhotspot;
- c->yhotspot = icondirs[i].u.cursor.yhotspot;
- c->length = icondirs[i].bytes;
- c->data = data;
- ++cursors;
- name.named = 0;
- name.u.id = cursors;
- r = define_standard_resource (&resources, RT_CURSOR, name,
- resinfo->language, 0);
- r->type = RES_TYPE_CURSOR;
- r->u.cursor = c;
- r->res_info = *resinfo;
- }
- fclose (e);
- free (real_filename);
- /* Define a cursor group resource. */
- first = NULL;
- pp = &first;
- for (i = 0; i < count; i++)
- {
- rc_group_cursor *cg;
- cg = (rc_group_cursor *) res_alloc (sizeof (rc_group_cursor));
- cg->next = NULL;
- cg->width = icondirs[i].width;
- cg->height = 2 * icondirs[i].height;
- /* FIXME: What should these be set to? */
- cg->planes = 1;
- cg->bits = 1;
- cg->bytes = icondirs[i].bytes + 4;
- cg->index = first_cursor + i + 1;
- *pp = cg;
- pp = &(*pp)->next;
- }
- free (icondirs);
- r = define_standard_resource (&resources, RT_GROUP_CURSOR, id,
- resinfo->language, 0);
- r->type = RES_TYPE_GROUP_CURSOR;
- r->u.group_cursor = first;
- r->res_info = *resinfo;
- }
- /* Define a dialog resource. */
- void
- define_dialog (rc_res_id id, const rc_res_res_info *resinfo,
- const rc_dialog *dialog)
- {
- rc_dialog *copy;
- rc_res_resource *r;
- copy = (rc_dialog *) res_alloc (sizeof *copy);
- *copy = *dialog;
- r = define_standard_resource (&resources, RT_DIALOG, id,
- resinfo->language, 0);
- r->type = RES_TYPE_DIALOG;
- r->u.dialog = copy;
- r->res_info = *resinfo;
- }
- /* Define a dialog control. This does not define a resource, but
- merely allocates and fills in a structure. */
- rc_dialog_control *
- define_control (const rc_res_id iid, rc_uint_type id, rc_uint_type x,
- rc_uint_type y, rc_uint_type width, rc_uint_type height,
- const rc_res_id class, rc_uint_type style,
- rc_uint_type exstyle)
- {
- rc_dialog_control *n;
- n = (rc_dialog_control *) res_alloc (sizeof (rc_dialog_control));
- n->next = NULL;
- n->id = id;
- n->style = style;
- n->exstyle = exstyle;
- n->x = x;
- n->y = y;
- n->width = width;
- n->height = height;
- n->class = class;
- n->text = iid;
- n->data = NULL;
- n->help = 0;
- return n;
- }
- rc_dialog_control *
- define_icon_control (rc_res_id iid, rc_uint_type id, rc_uint_type x,
- rc_uint_type y, rc_uint_type style,
- rc_uint_type exstyle, rc_uint_type help,
- rc_rcdata_item *data, rc_dialog_ex *ex)
- {
- rc_dialog_control *n;
- rc_res_id tid;
- rc_res_id cid;
- if (style == 0)
- style = SS_ICON | WS_CHILD | WS_VISIBLE;
- res_string_to_id (&tid, "");
- cid.named = 0;
- cid.u.id = CTL_STATIC;
- n = define_control (tid, id, x, y, 0, 0, cid, style, exstyle);
- n->text = iid;
- if (help && ! ex)
- rcparse_warning (_("help ID requires DIALOGEX"));
- if (data && ! ex)
- rcparse_warning (_("control data requires DIALOGEX"));
- n->help = help;
- n->data = data;
- return n;
- }
- /* Define a font resource. */
- void
- define_font (rc_res_id id, const rc_res_res_info *resinfo,
- const char *filename)
- {
- FILE *e;
- char *real_filename;
- struct stat s;
- bfd_byte *data;
- rc_res_resource *r;
- long offset;
- long fontdatalength;
- bfd_byte *fontdata;
- rc_fontdir *fd;
- const char *device, *face;
- rc_fontdir **pp;
- e = open_file_search (filename, FOPEN_RB, "font file", &real_filename);
- if (stat (real_filename, &s) < 0)
- fatal (_("stat failed on font file `%s': %s"), real_filename,
- strerror (errno));
- data = (bfd_byte *) res_alloc (s.st_size);
- get_data (e, data, s.st_size, real_filename);
- fclose (e);
- free (real_filename);
- r = define_standard_resource (&resources, RT_FONT, id,
- resinfo->language, 0);
- r->type = RES_TYPE_FONT;
- r->u.data.length = s.st_size;
- r->u.data.data = data;
- r->res_info = *resinfo;
- /* For each font resource, we must add an entry in the FONTDIR
- resource. The FONTDIR resource includes some strings in the font
- file. To find them, we have to do some magic on the data we have
- read. */
- offset = ((((((data[47] << 8)
- | data[46]) << 8)
- | data[45]) << 8)
- | data[44]);
- if (offset > 0 && offset < s.st_size)
- device = (char *) data + offset;
- else
- device = "";
- offset = ((((((data[51] << 8)
- | data[50]) << 8)
- | data[49]) << 8)
- | data[48]);
- if (offset > 0 && offset < s.st_size)
- face = (char *) data + offset;
- else
- face = "";
- ++fonts;
- fontdatalength = 58 + strlen (device) + strlen (face);
- fontdata = (bfd_byte *) res_alloc (fontdatalength);
- memcpy (fontdata, data, 56);
- strcpy ((char *) fontdata + 56, device);
- strcpy ((char *) fontdata + 57 + strlen (device), face);
- fd = (rc_fontdir *) res_alloc (sizeof (rc_fontdir));
- fd->next = NULL;
- fd->index = fonts;
- fd->length = fontdatalength;
- fd->data = fontdata;
- for (pp = &fontdirs; *pp != NULL; pp = &(*pp)->next)
- ;
- *pp = fd;
- /* For the single fontdirs resource, we always use the resource
- information of the last font. I don't know what else to do. */
- fontdirs_resinfo = *resinfo;
- }
- static void
- define_font_rcdata (rc_res_id id,const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_resource *r;
- rc_uint_type len_data;
- bfd_byte *pb_data;
- r = define_standard_resource (&resources, RT_FONT, id,
- resinfo->language, 0);
- pb_data = rcdata_render_as_buffer (data, &len_data);
- r->type = RES_TYPE_FONT;
- r->u.data.length = len_data;
- r->u.data.data = pb_data;
- r->res_info = *resinfo;
- }
- /* Define the fontdirs resource. This is called after the entire rc
- file has been parsed, if any font resources were seen. */
- static void
- define_fontdirs (void)
- {
- rc_res_resource *r;
- rc_res_id id;
- id.named = 0;
- id.u.id = 1;
- r = define_standard_resource (&resources, RT_FONTDIR, id, 0x409, 0);
- r->type = RES_TYPE_FONTDIR;
- r->u.fontdir = fontdirs;
- r->res_info = fontdirs_resinfo;
- }
- static bfd_byte *
- rcdata_render_as_buffer (const rc_rcdata_item *data, rc_uint_type *plen)
- {
- const rc_rcdata_item *d;
- bfd_byte *ret = NULL, *pret;
- rc_uint_type len = 0;
- for (d = data; d != NULL; d = d->next)
- len += rcdata_copy (d, NULL);
- if (len != 0)
- {
- ret = pret = (bfd_byte *) res_alloc (len);
- for (d = data; d != NULL; d = d->next)
- pret += rcdata_copy (d, pret);
- }
- if (plen)
- *plen = len;
- return ret;
- }
- static void
- define_fontdir_rcdata (rc_res_id id,const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_resource *r;
- rc_fontdir *fd, *fd_first, *fd_cur;
- rc_uint_type len_data;
- bfd_byte *pb_data;
- rc_uint_type c;
- fd_cur = fd_first = NULL;
- r = define_standard_resource (&resources, RT_FONTDIR, id, 0x409, 0);
- pb_data = rcdata_render_as_buffer (data, &len_data);
- if (pb_data)
- {
- rc_uint_type off = 2;
- c = windres_get_16 (&wrtarget, pb_data, len_data);
- for (; c > 0; c--)
- {
- size_t len;
- rc_uint_type safe_pos = off;
- const struct bin_fontdir_item *bfi;
- bfi = (const struct bin_fontdir_item *) pb_data + off;
- fd = (rc_fontdir *) res_alloc (sizeof (rc_fontdir));
- fd->index = windres_get_16 (&wrtarget, bfi->index, len_data - off);
- fd->data = pb_data + off;
- off += 56;
- len = strlen ((char *) bfi->device_name) + 1;
- off += (rc_uint_type) len;
- off += (rc_uint_type) strlen ((char *) bfi->device_name + len) + 1;
- fd->length = (off - safe_pos);
- fd->next = NULL;
- if (fd_first == NULL)
- fd_first = fd;
- else
- fd_cur->next = fd;
- fd_cur = fd;
- }
- }
- r->type = RES_TYPE_FONTDIR;
- r->u.fontdir = fd_first;
- r->res_info = *resinfo;
- }
- static void define_messagetable_rcdata (rc_res_id id, const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_resource *r;
- rc_uint_type len_data;
- bfd_byte *pb_data;
- r = define_standard_resource (&resources, RT_MESSAGETABLE, id, resinfo->language, 0);
- pb_data = rcdata_render_as_buffer (data, &len_data);
- r->type = RES_TYPE_MESSAGETABLE;
- r->u.data.length = len_data;
- r->u.data.data = pb_data;
- r->res_info = *resinfo;
- }
- /* Define an icon resource. An icon file may contain a set of
- bitmaps, each representing the same icon at various different
- resolutions. They each get written out with a different ID. The
- real icon resource is then a group resource which can be used to
- select one of the actual icon bitmaps. */
- void
- define_icon (rc_res_id id, const rc_res_res_info *resinfo,
- const char *filename)
- {
- FILE *e;
- char *real_filename;
- int type, count, i;
- struct icondir *icondirs;
- int first_icon;
- rc_res_resource *r;
- rc_group_icon *first, **pp;
- e = open_file_search (filename, FOPEN_RB, "icon file", &real_filename);
- /* The start of an icon file is a three word structure. The first
- word is ignored. The second word is the type of data. The third
- word is the number of entries. */
- get_word (e, real_filename);
- type = get_word (e, real_filename);
- count = get_word (e, real_filename);
- if (type != 1)
- fatal (_("icon file `%s' does not contain icon data"), real_filename);
- /* Read in the icon directory entries. */
- icondirs = (struct icondir *) xmalloc (count * sizeof *icondirs);
- for (i = 0; i < count; i++)
- {
- icondirs[i].width = getc (e);
- icondirs[i].height = getc (e);
- icondirs[i].colorcount = getc (e);
- getc (e);
- icondirs[i].u.icon.planes = get_word (e, real_filename);
- icondirs[i].u.icon.bits = get_word (e, real_filename);
- icondirs[i].bytes = get_long (e, real_filename);
- icondirs[i].offset = get_long (e, real_filename);
- if (feof (e))
- unexpected_eof (real_filename);
- }
- /* Define each icon as a unique resource. */
- first_icon = icons;
- for (i = 0; i < count; i++)
- {
- bfd_byte *data;
- rc_res_id name;
- if (fseek (e, icondirs[i].offset, SEEK_SET) != 0)
- fatal (_("%s: fseek to %lu failed: %s"), real_filename,
- icondirs[i].offset, strerror (errno));
- data = (bfd_byte *) res_alloc (icondirs[i].bytes);
- get_data (e, data, icondirs[i].bytes, real_filename);
- ++icons;
- name.named = 0;
- name.u.id = icons;
- r = define_standard_resource (&resources, RT_ICON, name,
- resinfo->language, 0);
- r->type = RES_TYPE_ICON;
- r->u.data.length = icondirs[i].bytes;
- r->u.data.data = data;
- r->res_info = *resinfo;
- }
- fclose (e);
- free (real_filename);
- /* Define an icon group resource. */
- first = NULL;
- pp = &first;
- for (i = 0; i < count; i++)
- {
- rc_group_icon *cg;
- /* For some reason, at least in some files the planes and bits
- are zero. We instead set them from the color. This is
- copied from rcl. */
- cg = (rc_group_icon *) res_alloc (sizeof (rc_group_icon));
- cg->next = NULL;
- cg->width = icondirs[i].width;
- cg->height = icondirs[i].height;
- cg->colors = icondirs[i].colorcount;
- if (icondirs[i].u.icon.planes)
- cg->planes = icondirs[i].u.icon.planes;
- else
- cg->planes = 1;
- if (icondirs[i].u.icon.bits)
- cg->bits = icondirs[i].u.icon.bits;
- else
- {
- cg->bits = 0;
- while ((1L << cg->bits) < cg->colors)
- ++cg->bits;
- }
- cg->bytes = icondirs[i].bytes;
- cg->index = first_icon + i + 1;
- *pp = cg;
- pp = &(*pp)->next;
- }
- free (icondirs);
- r = define_standard_resource (&resources, RT_GROUP_ICON, id,
- resinfo->language, 0);
- r->type = RES_TYPE_GROUP_ICON;
- r->u.group_icon = first;
- r->res_info = *resinfo;
- }
- static void
- define_group_icon_rcdata (rc_res_id id, const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_resource *r;
- rc_group_icon *cg, *first, *cur;
- rc_uint_type len_data;
- bfd_byte *pb_data;
- pb_data = rcdata_render_as_buffer (data, &len_data);
- cur = NULL;
- first = NULL;
- while (len_data >= 6)
- {
- int c, i;
- unsigned short type;
- type = windres_get_16 (&wrtarget, pb_data + 2, len_data - 2);
- if (type != 1)
- fatal (_("unexpected group icon type %d"), type);
- c = windres_get_16 (&wrtarget, pb_data + 4, len_data - 4);
- len_data -= 6;
- pb_data += 6;
- for (i = 0; i < c; i++)
- {
- if (len_data < 14)
- fatal ("too small group icon rcdata");
- cg = (rc_group_icon *) res_alloc (sizeof (rc_group_icon));
- cg->next = NULL;
- cg->width = pb_data[0];
- cg->height = pb_data[1];
- cg->colors = pb_data[2];
- cg->planes = windres_get_16 (&wrtarget, pb_data + 4, len_data - 4);
- cg->bits = windres_get_16 (&wrtarget, pb_data + 6, len_data - 6);
- cg->bytes = windres_get_32 (&wrtarget, pb_data + 8, len_data - 8);
- cg->index = windres_get_16 (&wrtarget, pb_data + 12, len_data - 12);
- if (! first)
- first = cg;
- else
- cur->next = cg;
- cur = cg;
- pb_data += 14;
- len_data -= 14;
- }
- }
- r = define_standard_resource (&resources, RT_GROUP_ICON, id,
- resinfo->language, 0);
- r->type = RES_TYPE_GROUP_ICON;
- r->u.group_icon = first;
- r->res_info = *resinfo;
- }
- static void
- define_group_cursor_rcdata (rc_res_id id, const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_resource *r;
- rc_group_cursor *cg, *first, *cur;
- rc_uint_type len_data;
- bfd_byte *pb_data;
- pb_data = rcdata_render_as_buffer (data, &len_data);
- first = cur = NULL;
- while (len_data >= 6)
- {
- int c, i;
- unsigned short type;
- type = windres_get_16 (&wrtarget, pb_data + 2, len_data - 2);
- if (type != 2)
- fatal (_("unexpected group cursor type %d"), type);
- c = windres_get_16 (&wrtarget, pb_data + 4, len_data - 4);
- len_data -= 6;
- pb_data += 6;
- for (i = 0; i < c; i++)
- {
- if (len_data < 14)
- fatal ("too small group icon rcdata");
- cg = (rc_group_cursor *) res_alloc (sizeof (rc_group_cursor));
- cg->next = NULL;
- cg->width = windres_get_16 (&wrtarget, pb_data, len_data);
- cg->height = windres_get_16 (&wrtarget, pb_data + 2, len_data - 2);
- cg->planes = windres_get_16 (&wrtarget, pb_data + 4, len_data - 4);
- cg->bits = windres_get_16 (&wrtarget, pb_data + 6, len_data - 6);
- cg->bytes = windres_get_32 (&wrtarget, pb_data + 8, len_data - 8);
- cg->index = windres_get_16 (&wrtarget, pb_data + 12, len_data - 12);
- if (! first)
- first = cg;
- else
- cur->next = cg;
- cur = cg;
- pb_data += 14;
- len_data -= 14;
- }
- }
- r = define_standard_resource (&resources, RT_GROUP_ICON, id,
- resinfo->language, 0);
- r->type = RES_TYPE_GROUP_CURSOR;
- r->u.group_cursor = first;
- r->res_info = *resinfo;
- }
- static void
- define_cursor_rcdata (rc_res_id id, const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_cursor *c;
- rc_res_resource *r;
- rc_uint_type len_data;
- bfd_byte *pb_data;
- pb_data = rcdata_render_as_buffer (data, &len_data);
- c = (rc_cursor *) res_alloc (sizeof (rc_cursor));
- c->xhotspot = windres_get_16 (&wrtarget, pb_data, len_data);
- c->yhotspot = windres_get_16 (&wrtarget, pb_data + 2, len_data - 2);
- c->length = len_data - BIN_CURSOR_SIZE;
- c->data = (const bfd_byte *) (data + BIN_CURSOR_SIZE);
- r = define_standard_resource (&resources, RT_CURSOR, id, resinfo->language, 0);
- r->type = RES_TYPE_CURSOR;
- r->u.cursor = c;
- r->res_info = *resinfo;
- }
- static void
- define_bitmap_rcdata (rc_res_id id, const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_resource *r;
- rc_uint_type len_data;
- bfd_byte *pb_data;
- pb_data = rcdata_render_as_buffer (data, &len_data);
- r = define_standard_resource (&resources, RT_BITMAP, id, resinfo->language, 0);
- r->type = RES_TYPE_BITMAP;
- r->u.data.length = len_data;
- r->u.data.data = pb_data;
- r->res_info = *resinfo;
- }
- static void
- define_icon_rcdata (rc_res_id id, const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_resource *r;
- rc_uint_type len_data;
- bfd_byte *pb_data;
- pb_data = rcdata_render_as_buffer (data, &len_data);
- r = define_standard_resource (&resources, RT_ICON, id, resinfo->language, 0);
- r->type = RES_TYPE_ICON;
- r->u.data.length = len_data;
- r->u.data.data = pb_data;
- r->res_info = *resinfo;
- }
- /* Define a menu resource. */
- void
- define_menu (rc_res_id id, const rc_res_res_info *resinfo,
- rc_menuitem *menuitems)
- {
- rc_menu *m;
- rc_res_resource *r;
- m = (rc_menu *) res_alloc (sizeof (rc_menu));
- m->items = menuitems;
- m->help = 0;
- r = define_standard_resource (&resources, RT_MENU, id, resinfo->language, 0);
- r->type = RES_TYPE_MENU;
- r->u.menu = m;
- r->res_info = *resinfo;
- }
- /* Define a menu item. This does not define a resource, but merely
- allocates and fills in a structure. */
- rc_menuitem *
- define_menuitem (const unichar *text, rc_uint_type menuid, rc_uint_type type,
- rc_uint_type state, rc_uint_type help,
- rc_menuitem *menuitems)
- {
- rc_menuitem *mi;
- mi = (rc_menuitem *) res_alloc (sizeof (rc_menuitem));
- mi->next = NULL;
- mi->type = type;
- mi->state = state;
- mi->id = menuid;
- mi->text = unichar_dup (text);
- mi->help = help;
- mi->popup = menuitems;
- return mi;
- }
- /* Define a messagetable resource. */
- void
- define_messagetable (rc_res_id id, const rc_res_res_info *resinfo,
- const char *filename)
- {
- FILE *e;
- char *real_filename;
- struct stat s;
- bfd_byte *data;
- rc_res_resource *r;
- e = open_file_search (filename, FOPEN_RB, "messagetable file",
- &real_filename);
- if (stat (real_filename, &s) < 0)
- fatal (_("stat failed on bitmap file `%s': %s"), real_filename,
- strerror (errno));
- data = (bfd_byte *) res_alloc (s.st_size);
- get_data (e, data, s.st_size, real_filename);
- fclose (e);
- free (real_filename);
- r = define_standard_resource (&resources, RT_MESSAGETABLE, id,
- resinfo->language, 0);
- r->type = RES_TYPE_MESSAGETABLE;
- r->u.data.length = s.st_size;
- r->u.data.data = data;
- r->res_info = *resinfo;
- }
- /* Define an rcdata resource. */
- void
- define_rcdata (rc_res_id id, const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_resource *r;
- r = define_standard_resource (&resources, RT_RCDATA, id,
- resinfo->language, 0);
- r->type = RES_TYPE_RCDATA;
- r->u.rcdata = data;
- r->res_info = *resinfo;
- }
- /* Create an rcdata item holding a string. */
- rc_rcdata_item *
- define_rcdata_string (const char *string, rc_uint_type len)
- {
- rc_rcdata_item *ri;
- char *s;
- ri = (rc_rcdata_item *) res_alloc (sizeof (rc_rcdata_item));
- ri->next = NULL;
- ri->type = RCDATA_STRING;
- ri->u.string.length = len;
- s = (char *) res_alloc (len);
- memcpy (s, string, len);
- ri->u.string.s = s;
- return ri;
- }
- /* Create an rcdata item holding a unicode string. */
- rc_rcdata_item *
- define_rcdata_unistring (const unichar *string, rc_uint_type len)
- {
- rc_rcdata_item *ri;
- unichar *s;
- ri = (rc_rcdata_item *) res_alloc (sizeof (rc_rcdata_item));
- ri->next = NULL;
- ri->type = RCDATA_WSTRING;
- ri->u.wstring.length = len;
- s = (unichar *) res_alloc (len * sizeof (unichar));
- memcpy (s, string, len * sizeof (unichar));
- ri->u.wstring.w = s;
- return ri;
- }
- /* Create an rcdata item holding a number. */
- rc_rcdata_item *
- define_rcdata_number (rc_uint_type val, int dword)
- {
- rc_rcdata_item *ri;
- ri = (rc_rcdata_item *) res_alloc (sizeof (rc_rcdata_item));
- ri->next = NULL;
- ri->type = dword ? RCDATA_DWORD : RCDATA_WORD;
- ri->u.word = val;
- return ri;
- }
- /* Define a stringtable resource. This is called for each string
- which appears in a STRINGTABLE statement. */
- void
- define_stringtable (const rc_res_res_info *resinfo,
- rc_uint_type stringid, const unichar *string)
- {
- rc_res_id id;
- rc_res_resource *r;
- id.named = 0;
- id.u.id = (stringid >> 4) + 1;
- r = define_standard_resource (&resources, RT_STRING, id,
- resinfo->language, 1);
- if (r->type == RES_TYPE_UNINITIALIZED)
- {
- int i;
- r->type = RES_TYPE_STRINGTABLE;
- r->u.stringtable = ((rc_stringtable *)
- res_alloc (sizeof (rc_stringtable)));
- for (i = 0; i < 16; i++)
- {
- r->u.stringtable->strings[i].length = 0;
- r->u.stringtable->strings[i].string = NULL;
- }
- r->res_info = *resinfo;
- }
- r->u.stringtable->strings[stringid & 0xf].length = unichar_len (string);
- r->u.stringtable->strings[stringid & 0xf].string = unichar_dup (string);
- }
- void
- define_toolbar (rc_res_id id, rc_res_res_info *resinfo, rc_uint_type width, rc_uint_type height,
- rc_toolbar_item *items)
- {
- rc_toolbar *t;
- rc_res_resource *r;
- t = (rc_toolbar *) res_alloc (sizeof (rc_toolbar));
- t->button_width = width;
- t->button_height = height;
- t->nitems = 0;
- t->items = items;
- while (items != NULL)
- {
- t->nitems+=1;
- items = items->next;
- }
- r = define_standard_resource (&resources, RT_TOOLBAR, id, resinfo->language, 0);
- r->type = RES_TYPE_TOOLBAR;
- r->u.toolbar = t;
- r->res_info = *resinfo;
- }
- /* Define a user data resource where the data is in the rc file. */
- void
- define_user_data (rc_res_id id, rc_res_id type,
- const rc_res_res_info *resinfo,
- rc_rcdata_item *data)
- {
- rc_res_id ids[3];
- rc_res_resource *r;
- bfd_byte *pb_data;
- rc_uint_type len_data;
- /* We have to check if the binary data is parsed specially. */
- if (type.named == 0)
- {
- switch (type.u.id)
- {
- case RT_FONTDIR:
- define_fontdir_rcdata (id, resinfo, data);
- return;
- case RT_FONT:
- define_font_rcdata (id, resinfo, data);
- return;
- case RT_ICON:
- define_icon_rcdata (id, resinfo, data);
- return;
- case RT_BITMAP:
- define_bitmap_rcdata (id, resinfo, data);
- return;
- case RT_CURSOR:
- define_cursor_rcdata (id, resinfo, data);
- return;
- case RT_GROUP_ICON:
- define_group_icon_rcdata (id, resinfo, data);
- return;
- case RT_GROUP_CURSOR:
- define_group_cursor_rcdata (id, resinfo, data);
- return;
- case RT_MESSAGETABLE:
- define_messagetable_rcdata (id, resinfo, data);
- return;
- default:
- /* Treat as normal user-data. */
- break;
- }
- }
- ids[0] = type;
- ids[1] = id;
- ids[2].named = 0;
- ids[2].u.id = resinfo->language;
- r = define_resource (& resources, 3, ids, 0);
- r->type = RES_TYPE_USERDATA;
- r->u.userdata = ((rc_rcdata_item *)
- res_alloc (sizeof (rc_rcdata_item)));
- r->u.userdata->next = NULL;
- r->u.userdata->type = RCDATA_BUFFER;
- pb_data = rcdata_render_as_buffer (data, &len_data);
- r->u.userdata->u.buffer.length = len_data;
- r->u.userdata->u.buffer.data = pb_data;
- r->res_info = *resinfo;
- }
- void
- define_rcdata_file (rc_res_id id, const rc_res_res_info *resinfo,
- const char *filename)
- {
- rc_rcdata_item *ri;
- FILE *e;
- char *real_filename;
- struct stat s;
- bfd_byte *data;
- e = open_file_search (filename, FOPEN_RB, "file", &real_filename);
- if (stat (real_filename, &s) < 0)
- fatal (_("stat failed on file `%s': %s"), real_filename,
- strerror (errno));
- data = (bfd_byte *) res_alloc (s.st_size);
- get_data (e, data, s.st_size, real_filename);
- fclose (e);
- free (real_filename);
- ri = (rc_rcdata_item *) res_alloc (sizeof (rc_rcdata_item));
- ri->next = NULL;
- ri->type = RCDATA_BUFFER;
- ri->u.buffer.length = s.st_size;
- ri->u.buffer.data = data;
- define_rcdata (id, resinfo, ri);
- }
- /* Define a user data resource where the data is in a file. */
- void
- define_user_file (rc_res_id id, rc_res_id type,
- const rc_res_res_info *resinfo, const char *filename)
- {
- FILE *e;
- char *real_filename;
- struct stat s;
- bfd_byte *data;
- rc_res_id ids[3];
- rc_res_resource *r;
- e = open_file_search (filename, FOPEN_RB, "file", &real_filename);
- if (stat (real_filename, &s) < 0)
- fatal (_("stat failed on file `%s': %s"), real_filename,
- strerror (errno));
- data = (bfd_byte *) res_alloc (s.st_size);
- get_data (e, data, s.st_size, real_filename);
- fclose (e);
- free (real_filename);
- ids[0] = type;
- ids[1] = id;
- ids[2].named = 0;
- ids[2].u.id = resinfo->language;
- r = define_resource (&resources, 3, ids, 0);
- r->type = RES_TYPE_USERDATA;
- r->u.userdata = ((rc_rcdata_item *)
- res_alloc (sizeof (rc_rcdata_item)));
- r->u.userdata->next = NULL;
- r->u.userdata->type = RCDATA_BUFFER;
- r->u.userdata->u.buffer.length = s.st_size;
- r->u.userdata->u.buffer.data = data;
- r->res_info = *resinfo;
- }
- /* Define a versioninfo resource. */
- void
- define_versioninfo (rc_res_id id, rc_uint_type language,
- rc_fixed_versioninfo *fixedverinfo,
- rc_ver_info *verinfo)
- {
- rc_res_resource *r;
- r = define_standard_resource (&resources, RT_VERSION, id, language, 0);
- r->type = RES_TYPE_VERSIONINFO;
- r->u.versioninfo = ((rc_versioninfo *)
- res_alloc (sizeof (rc_versioninfo)));
- r->u.versioninfo->fixed = fixedverinfo;
- r->u.versioninfo->var = verinfo;
- r->res_info.language = language;
- }
- /* Add string version info to a list of version information. */
- rc_ver_info *
- append_ver_stringfileinfo (rc_ver_info *verinfo, const char *language,
- rc_ver_stringinfo *strings)
- {
- rc_ver_info *vi, **pp;
- vi = (rc_ver_info *) res_alloc (sizeof (rc_ver_info));
- vi->next = NULL;
- vi->type = VERINFO_STRING;
- unicode_from_ascii ((rc_uint_type *) NULL, &vi->u.string.language, language);
- vi->u.string.strings = strings;
- for (pp = &verinfo; *pp != NULL; pp = &(*pp)->next)
- ;
- *pp = vi;
- return verinfo;
- }
- /* Add variable version info to a list of version information. */
- rc_ver_info *
- append_ver_varfileinfo (rc_ver_info *verinfo, const unichar *key,
- rc_ver_varinfo *var)
- {
- rc_ver_info *vi, **pp;
- vi = (rc_ver_info *) res_alloc (sizeof *vi);
- vi->next = NULL;
- vi->type = VERINFO_VAR;
- vi->u.var.key = unichar_dup (key);
- vi->u.var.var = var;
- for (pp = &verinfo; *pp != NULL; pp = &(*pp)->next)
- ;
- *pp = vi;
- return verinfo;
- }
- /* Append version string information to a list. */
- rc_ver_stringinfo *
- append_verval (rc_ver_stringinfo *strings, const unichar *key,
- const unichar *value)
- {
- rc_ver_stringinfo *vs, **pp;
- vs = (rc_ver_stringinfo *) res_alloc (sizeof (rc_ver_stringinfo));
- vs->next = NULL;
- vs->key = unichar_dup (key);
- vs->value = unichar_dup (value);
- for (pp = &strings; *pp != NULL; pp = &(*pp)->next)
- ;
- *pp = vs;
- return strings;
- }
- /* Append version variable information to a list. */
- rc_ver_varinfo *
- append_vertrans (rc_ver_varinfo *var, rc_uint_type language,
- rc_uint_type charset)
- {
- rc_ver_varinfo *vv, **pp;
- vv = (rc_ver_varinfo *) res_alloc (sizeof (rc_ver_varinfo));
- vv->next = NULL;
- vv->language = language;
- vv->charset = charset;
- for (pp = &var; *pp != NULL; pp = &(*pp)->next)
- ;
- *pp = vv;
- return var;
- }
- /* Local functions used to write out an rc file. */
- static void indent (FILE *, int);
- static void write_rc_directory (FILE *, const rc_res_directory *, const rc_res_id *,
- const rc_res_id *, rc_uint_type *, int);
- static void write_rc_subdir (FILE *, const rc_res_entry *, const rc_res_id *,
- const rc_res_id *, rc_uint_type *, int);
- static void write_rc_resource (FILE *, const rc_res_id *, const rc_res_id *,
- const rc_res_resource *, rc_uint_type *);
- static void write_rc_accelerators (FILE *, const rc_accelerator *);
- static void write_rc_cursor (FILE *, const rc_cursor *);
- static void write_rc_group_cursor (FILE *, const rc_group_cursor *);
- static void write_rc_dialog (FILE *, const rc_dialog *);
- static void write_rc_dialog_control (FILE *, const rc_dialog_control *);
- static void write_rc_fontdir (FILE *, const rc_fontdir *);
- static void write_rc_group_icon (FILE *, const rc_group_icon *);
- static void write_rc_menu (FILE *, const rc_menu *, int);
- static void write_rc_toolbar (FILE *, const rc_toolbar *);
- static void write_rc_menuitems (FILE *, const rc_menuitem *, int, int);
- static void write_rc_messagetable (FILE *, rc_uint_type , const bfd_byte *);
- static void write_rc_datablock (FILE *, rc_uint_type , const bfd_byte *, int, int, int);
- static void write_rc_rcdata (FILE *, const rc_rcdata_item *, int);
- static void write_rc_stringtable (FILE *, const rc_res_id *, const rc_stringtable *);
- static void write_rc_versioninfo (FILE *, const rc_versioninfo *);
- /* Indent a given number of spaces. */
- static void
- indent (FILE *e, int c)
- {
- int i;
- for (i = 0; i < c; i++)
- putc (' ', e);
- }
- /* Dump the resources we have read in the format of an rc file.
- Reasoned by the fact, that some resources need to be stored into file and
- refer to that file, we use the user-data model for that to express it binary
- without the need to store it somewhere externally. */
- void
- write_rc_file (const char *filename, const rc_res_directory *resources)
- {
- FILE *e;
- rc_uint_type language;
- if (filename == NULL)
- e = stdout;
- else
- {
- e = fopen (filename, FOPEN_WT);
- if (e == NULL)
- fatal (_("can't open `%s' for output: %s"), filename, strerror (errno));
- }
- language = (rc_uint_type) ((bfd_signed_vma) -1);
- write_rc_directory (e, resources, (const rc_res_id *) NULL,
- (const rc_res_id *) NULL, &language, 1);
- }
- /* Write out a directory. E is the file to write to. RD is the
- directory. TYPE is a pointer to the level 1 ID which serves as the
- resource type. NAME is a pointer to the level 2 ID which serves as
- an individual resource name. LANGUAGE is a pointer to the current
- language. LEVEL is the level in the tree. */
- static void
- write_rc_directory (FILE *e, const rc_res_directory *rd,
- const rc_res_id *type, const rc_res_id *name,
- rc_uint_type *language, int level)
- {
- const rc_res_entry *re;
- /* Print out some COFF information that rc files can't represent. */
- if (rd->time != 0 || rd->characteristics != 0 || rd->major != 0 || rd->minor != 0)
- {
- wr_printcomment (e, "COFF information not part of RC");
- if (rd->time != 0)
- wr_printcomment (e, "Time stamp: %u", rd->time);
- if (rd->characteristics != 0)
- wr_printcomment (e, "Characteristics: %u", rd->characteristics);
- if (rd->major != 0 || rd->minor != 0)
- wr_printcomment (e, "Version major:%d minor:%d", rd->major, rd->minor);
- }
- for (re = rd->entries; re != NULL; re = re->next)
- {
- switch (level)
- {
- case 1:
- /* If we're at level 1, the key of this resource is the
- type. This normally duplicates the information we have
- stored with the resource itself, but we need to remember
- the type if this is a user define resource type. */
- type = &re->id;
- break;
- case 2:
- /* If we're at level 2, the key of this resource is the name
- we are going to use in the rc printout. */
- name = &re->id;
- break;
- case 3:
- /* If we're at level 3, then this key represents a language.
- Use it to update the current language. */
- if (! re->id.named
- && re->id.u.id != (unsigned long) (unsigned int) *language
- && (re->id.u.id & 0xffff) == re->id.u.id)
- {
- wr_print (e, "LANGUAGE %u, %u\n",
- re->id.u.id & ((1 << SUBLANG_SHIFT) - 1),
- (re->id.u.id >> SUBLANG_SHIFT) & 0xff);
- *language = re->id.u.id;
- }
- break;
- default:
- break;
- }
- if (re->subdir)
- write_rc_subdir (e, re, type, name, language, level);
- else
- {
- if (level == 3)
- {
- /* This is the normal case: the three levels are
- TYPE/NAME/LANGUAGE. NAME will have been set at level
- 2, and represents the name to use. We probably just
- set LANGUAGE, and it will probably match what the
- resource itself records if anything. */
- write_rc_resource (e, type, name, re->u.res, language);
- }
- else
- {
- wr_printcomment (e, "Resource at unexpected level %d", level);
- write_rc_resource (e, type, (rc_res_id *) NULL, re->u.res,
- language);
- }
- }
- }
- if (rd->entries == NULL)
- {
- wr_print_flush (e);
- }
- }
- /* Write out a subdire