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Diffstat (limited to 'binutils-2.24/binutils/windres.c')
| -rw-r--r-- | binutils-2.24/binutils/windres.c | 1406 |
1 files changed, 0 insertions, 1406 deletions
diff --git a/binutils-2.24/binutils/windres.c b/binutils-2.24/binutils/windres.c deleted file mode 100644 index 64afb3ad..00000000 --- a/binutils-2.24/binutils/windres.c +++ /dev/null @@ -1,1406 +0,0 @@ -/* windres.c -- a program to manipulate Windows resources - Copyright 1997-2013 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 program can read and write Windows resources in various - formats. In particular, it can act like the rc resource compiler - program, and it can act like the cvtres res to COFF conversion - program. - - It is based on information taken from the following sources: - - * Microsoft documentation. - - * The rcl program, written by Gunther Ebert - <gunther.ebert@ixos-leipzig.de>. - - * The res2coff program, written by Pedro A. Aranda <paag@tid.es>. */ - -#include "sysdep.h" -#include <assert.h> -#include "bfd.h" -#include "getopt.h" -#include "bucomm.h" -#include "libiberty.h" -#include "safe-ctype.h" -#include "obstack.h" -#include "windres.h" - -/* Used by resrc.c at least. */ - -int verbose = 0; - -int target_is_bigendian = 0; -const char *def_target_arch; - -static void set_endianness (bfd *, const char *); - -/* An enumeration of format types. */ - -enum res_format -{ - /* Unknown format. */ - RES_FORMAT_UNKNOWN, - /* Textual RC file. */ - RES_FORMAT_RC, - /* Binary RES file. */ - RES_FORMAT_RES, - /* COFF file. */ - RES_FORMAT_COFF -}; - -/* A structure used to map between format types and strings. */ - -struct format_map -{ - const char *name; - enum res_format format; -}; - -/* A mapping between names and format types. */ - -static const struct format_map format_names[] = -{ - { "rc", RES_FORMAT_RC }, - { "res", RES_FORMAT_RES }, - { "coff", RES_FORMAT_COFF }, - { NULL, RES_FORMAT_UNKNOWN } -}; - -/* A mapping from file extensions to format types. */ - -static const struct format_map format_fileexts[] = -{ - { "rc", RES_FORMAT_RC }, - { "res", RES_FORMAT_RES }, - { "exe", RES_FORMAT_COFF }, - { "obj", RES_FORMAT_COFF }, - { "o", RES_FORMAT_COFF }, - { NULL, RES_FORMAT_UNKNOWN } -}; - -/* A list of include directories. */ - -struct include_dir -{ - struct include_dir *next; - char *dir; -}; - -static struct include_dir *include_dirs; - -/* Static functions. */ - -static void res_init (void); -static int extended_menuitems (const rc_menuitem *); -static enum res_format format_from_name (const char *, int); -static enum res_format format_from_filename (const char *, int); -static void usage (FILE *, int); -static int cmp_res_entry (const void *, const void *); -static rc_res_directory *sort_resources (rc_res_directory *); -static void reswr_init (void); -static const char * quot (const char *); - -static rc_uint_type target_get_8 (const void *, rc_uint_type); -static void target_put_8 (void *, rc_uint_type); -static rc_uint_type target_get_16 (const void *, rc_uint_type); -static void target_put_16 (void *, rc_uint_type); -static rc_uint_type target_get_32 (const void *, rc_uint_type); -static void target_put_32 (void *, rc_uint_type); - - -/* When we are building a resource tree, we allocate everything onto - an obstack, so that we can free it all at once if we want. */ - -#define obstack_chunk_alloc xmalloc -#define obstack_chunk_free free - -/* The resource building obstack. */ - -static struct obstack res_obstack; - -/* Initialize the resource building obstack. */ - -static void -res_init (void) -{ - obstack_init (&res_obstack); -} - -/* Allocate space on the resource building obstack. */ - -void * -res_alloc (rc_uint_type bytes) -{ - return obstack_alloc (&res_obstack, (size_t) bytes); -} - -/* We also use an obstack to save memory used while writing out a set - of resources. */ - -static struct obstack reswr_obstack; - -/* Initialize the resource writing obstack. */ - -static void -reswr_init (void) -{ - obstack_init (&reswr_obstack); -} - -/* Allocate space on the resource writing obstack. */ - -void * -reswr_alloc (rc_uint_type bytes) -{ - return obstack_alloc (&reswr_obstack, (size_t) bytes); -} - -/* Open a file using the include directory search list. */ - -FILE * -open_file_search (const char *filename, const char *mode, const char *errmsg, - char **real_filename) -{ - FILE *e; - struct include_dir *d; - - e = fopen (filename, mode); - if (e != NULL) - { - *real_filename = xstrdup (filename); - return e; - } - - if (errno == ENOENT) - { - for (d = include_dirs; d != NULL; d = d->next) - { - char *n; - - n = (char *) xmalloc (strlen (d->dir) + strlen (filename) + 2); - sprintf (n, "%s/%s", d->dir, filename); - e = fopen (n, mode); - if (e != NULL) - { - *real_filename = n; - return e; - } - - if (errno != ENOENT) - break; - } - } - - fatal (_("can't open %s `%s': %s"), errmsg, filename, strerror (errno)); - - /* Return a value to avoid a compiler warning. */ - return NULL; -} - -/* Compare two resource ID's. We consider name entries to come before - numeric entries, because that is how they appear in the COFF .rsrc - section. */ - -int -res_id_cmp (rc_res_id a, rc_res_id b) -{ - if (! a.named) - { - if (b.named) - return 1; - if (a.u.id > b.u.id) - return 1; - else if (a.u.id < b.u.id) - return -1; - else - return 0; - } - else - { - unichar *as, *ase, *bs, *bse; - - if (! b.named) - return -1; - - as = a.u.n.name; - ase = as + a.u.n.length; - bs = b.u.n.name; - bse = bs + b.u.n.length; - - while (as < ase) - { - int i; - - if (bs >= bse) - return 1; - i = (int) *as - (int) *bs; - if (i != 0) - return i; - ++as; - ++bs; - } - - if (bs < bse) - return -1; - - return 0; - } -} - -/* Print a resource ID. */ - -void -res_id_print (FILE *stream, rc_res_id id, int quote) -{ - if (! id.named) - fprintf (stream, "%u", (int) id.u.id); - else - { - if (quote) - unicode_print_quoted (stream, id.u.n.name, id.u.n.length); - else - unicode_print (stream, id.u.n.name, id.u.n.length); - } -} - -/* Print a list of resource ID's. */ - -void -res_ids_print (FILE *stream, int cids, const rc_res_id *ids) -{ - int i; - - for (i = 0; i < cids; i++) - { - res_id_print (stream, ids[i], 1); - if (i + 1 < cids) - fprintf (stream, ": "); - } -} - -/* Convert an ASCII string to a resource ID. */ - -void -res_string_to_id (rc_res_id *res_id, const char *string) -{ - res_id->named = 1; - unicode_from_ascii (&res_id->u.n.length, &res_id->u.n.name, string); -} - -/* Convert an unicode string to a resource ID. */ -void -res_unistring_to_id (rc_res_id *res_id, const unichar *u) -{ - res_id->named = 1; - res_id->u.n.length = unichar_len (u); - res_id->u.n.name = unichar_dup_uppercase (u); -} - -/* Define a resource. The arguments are the resource tree, RESOURCES, - and the location at which to put it in the tree, CIDS and IDS. - This returns a newly allocated rc_res_resource structure, which the - caller is expected to initialize. If DUPOK is non-zero, then if a - resource with this ID exists, it is returned. Otherwise, a warning - is issued, and a new resource is created replacing the existing - one. */ - -rc_res_resource * -define_resource (rc_res_directory **resources, int cids, - const rc_res_id *ids, int dupok) -{ - rc_res_entry *re = NULL; - int i; - - assert (cids > 0); - for (i = 0; i < cids; i++) - { - rc_res_entry **pp; - - if (*resources == NULL) - { - *resources = ((rc_res_directory *) - res_alloc (sizeof (rc_res_directory))); - (*resources)->characteristics = 0; - /* Using a real timestamp only serves to create non-deterministic - results. Use zero instead. */ - (*resources)->time = 0; - (*resources)->major = 0; - (*resources)->minor = 0; - (*resources)->entries = NULL; - } - - for (pp = &(*resources)->entries; *pp != NULL; pp = &(*pp)->next) - if (res_id_cmp ((*pp)->id, ids[i]) == 0) - break; - - if (*pp != NULL) - re = *pp; - else - { - re = (rc_res_entry *) res_alloc (sizeof (rc_res_entry)); - re->next = NULL; - re->id = ids[i]; - if ((i + 1) < cids) - { - re->subdir = 1; - re->u.dir = NULL; - } - else - { - re->subdir = 0; - re->u.res = NULL; - } - - *pp = re; - } - - if ((i + 1) < cids) - { - if (! re->subdir) - { - fprintf (stderr, "%s: ", program_name); - res_ids_print (stderr, i, ids); - fprintf (stderr, _(": expected to be a directory\n")); - xexit (1); - } - - resources = &re->u.dir; - } - } - - if (re->subdir) - { - fprintf (stderr, "%s: ", program_name); - res_ids_print (stderr, cids, ids); - fprintf (stderr, _(": expected to be a leaf\n")); - xexit (1); - } - - if (re->u.res != NULL) - { - if (dupok) - return re->u.res; - - fprintf (stderr, _("%s: warning: "), program_name); - res_ids_print (stderr, cids, ids); - fprintf (stderr, _(": duplicate value\n")); - } - - re->u.res = ((rc_res_resource *) - res_alloc (sizeof (rc_res_resource))); - memset (re->u.res, 0, sizeof (rc_res_resource)); - - re->u.res->type = RES_TYPE_UNINITIALIZED; - return re->u.res; -} - -/* Define a standard resource. This is a version of define_resource - that just takes type, name, and language arguments. */ - -rc_res_resource * -define_standard_resource (rc_res_directory **resources, int type, - rc_res_id name, rc_uint_type language, int dupok) -{ - rc_res_id a[3]; - - a[0].named = 0; - a[0].u.id = type; - a[1] = name; - a[2].named = 0; - a[2].u.id = language; - return define_resource (resources, 3, a, dupok); -} - -/* Comparison routine for resource sorting. */ - -static int -cmp_res_entry (const void *p1, const void *p2) -{ - const rc_res_entry **re1, **re2; - - re1 = (const rc_res_entry **) p1; - re2 = (const rc_res_entry **) p2; - return res_id_cmp ((*re1)->id, (*re2)->id); -} - -/* Sort the resources. */ - -static rc_res_directory * -sort_resources (rc_res_directory *resdir) -{ - int c, i; - rc_res_entry *re; - rc_res_entry **a; - - if (resdir->entries == NULL) - return resdir; - - c = 0; - for (re = resdir->entries; re != NULL; re = re->next) - ++c; - - /* This is a recursive routine, so using xmalloc is probably better - than alloca. */ - a = (rc_res_entry **) xmalloc (c * sizeof (rc_res_entry *)); - - for (i = 0, re = resdir->entries; re != NULL; re = re->next, i++) - a[i] = re; - - qsort (a, c, sizeof (rc_res_entry *), cmp_res_entry); - - resdir->entries = a[0]; - for (i = 0; i < c - 1; i++) - a[i]->next = a[i + 1]; - a[i]->next = NULL; - - free (a); - - /* Now sort the subdirectories. */ - - for (re = resdir->entries; re != NULL; re = re->next) - if (re->subdir) - re->u.dir = sort_resources (re->u.dir); - - return resdir; -} - -/* Return whether the dialog resource DIALOG is a DIALOG or a - DIALOGEX. */ - -int -extended_dialog (const rc_dialog *dialog) -{ - const rc_dialog_control *c; - - if (dialog->ex != NULL) - return 1; - - for (c = dialog->controls; c != NULL; c = c->next) - if (c->data != NULL || c->help != 0) - return 1; - - return 0; -} - -/* Return whether MENUITEMS are a MENU or a MENUEX. */ - -int -extended_menu (const rc_menu *menu) -{ - return extended_menuitems (menu->items); -} - -static int -extended_menuitems (const rc_menuitem *menuitems) -{ - const rc_menuitem *mi; - - for (mi = menuitems; mi != NULL; mi = mi->next) - { - if (mi->help != 0 || mi->state != 0) - return 1; - if (mi->popup != NULL && mi->id != 0) - return 1; - if ((mi->type - & ~ (MENUITEM_CHECKED - | MENUITEM_GRAYED - | MENUITEM_HELP - | MENUITEM_INACTIVE - | MENUITEM_MENUBARBREAK - | MENUITEM_MENUBREAK)) - != 0) - return 1; - if (mi->popup != NULL) - { - if (extended_menuitems (mi->popup)) - return 1; - } - } - - return 0; -} - -/* Convert a string to a format type, or exit if it can't be done. */ - -static enum res_format -format_from_name (const char *name, int exit_on_error) -{ - const struct format_map *m; - - for (m = format_names; m->name != NULL; m++) - if (strcasecmp (m->name, name) == 0) - break; - - if (m->name == NULL && exit_on_error) - { - non_fatal (_("unknown format type `%s'"), name); - fprintf (stderr, _("%s: supported formats:"), program_name); - for (m = format_names; m->name != NULL; m++) - fprintf (stderr, " %s", m->name); - fprintf (stderr, "\n"); - xexit (1); - } - - return m->format; -} - -/* Work out a format type given a file name. If INPUT is non-zero, - it's OK to look at the file itself. */ - -static enum res_format -format_from_filename (const char *filename, int input) -{ - const char *ext; - FILE *e; - bfd_byte b1, b2, b3, b4, b5; - int magic; - - /* If we have an extension, see if we recognize it as implying a - particular format. */ - ext = strrchr (filename, '.'); - if (ext != NULL) - { - const struct format_map *m; - - ++ext; - for (m = format_fileexts; m->name != NULL; m++) - if (strcasecmp (m->name, ext) == 0) - return m->format; - } - - /* If we don't recognize the name of an output file, assume it's a - COFF file. */ - if (! input) - return RES_FORMAT_COFF; - - /* Read the first few bytes of the file to see if we can guess what - it is. */ - e = fopen (filename, FOPEN_RB); - if (e == NULL) - fatal ("%s: %s", filename, strerror (errno)); - - b1 = getc (e); - b2 = getc (e); - b3 = getc (e); - b4 = getc (e); - b5 = getc (e); - - fclose (e); - - /* A PE executable starts with 0x4d 0x5a. */ - if (b1 == 0x4d && b2 == 0x5a) - return RES_FORMAT_COFF; - - /* A COFF .o file starts with a COFF magic number. */ - magic = (b2 << 8) | b1; - switch (magic) - { - case 0x14c: /* i386 */ - case 0x166: /* MIPS */ - case 0x184: /* Alpha */ - case 0x268: /* 68k */ - case 0x1f0: /* PowerPC */ - case 0x290: /* PA */ - return RES_FORMAT_COFF; - } - - /* A RES file starts with 0x0 0x0 0x0 0x0 0x20 0x0 0x0 0x0. */ - if (b1 == 0 && b2 == 0 && b3 == 0 && b4 == 0 && b5 == 0x20) - return RES_FORMAT_RES; - - /* If every character is printable or space, assume it's an RC file. */ - if ((ISPRINT (b1) || ISSPACE (b1)) - && (ISPRINT (b2) || ISSPACE (b2)) - && (ISPRINT (b3) || ISSPACE (b3)) - && (ISPRINT (b4) || ISSPACE (b4)) - && (ISPRINT (b5) || ISSPACE (b5))) - return RES_FORMAT_RC; - - /* Otherwise, we give up. */ - fatal (_("can not determine type of file `%s'; use the -J option"), - filename); - - /* Return something to silence the compiler warning. */ - return RES_FORMAT_UNKNOWN; -} - -/* Print a usage message and exit. */ - -static void -usage (FILE *stream, int status) -{ - fprintf (stream, _("Usage: %s [option(s)] [input-file] [output-file]\n"), - program_name); - fprintf (stream, _(" The options are:\n\ - -i --input=<file> Name input file\n\ - -o --output=<file> Name output file\n\ - -J --input-format=<format> Specify input format\n\ - -O --output-format=<format> Specify output format\n\ - -F --target=<target> Specify COFF target\n\ - --preprocessor=<program> Program to use to preprocess rc file\n\ - --preprocessor-arg=<arg> Additional preprocessor argument\n\ - -I --include-dir=<dir> Include directory when preprocessing rc file\n\ - -D --define <sym>[=<val>] Define SYM when preprocessing rc file\n\ - -U --undefine <sym> Undefine SYM when preprocessing rc file\n\ - -v --verbose Verbose - tells you what it's doing\n\ - -c --codepage=<codepage> Specify default codepage\n\ - -l --language=<val> Set language when reading rc file\n\ - --use-temp-file Use a temporary file instead of popen to read\n\ - the preprocessor output\n\ - --no-use-temp-file Use popen (default)\n")); -#ifdef YYDEBUG - fprintf (stream, _("\ - --yydebug Turn on parser debugging\n")); -#endif - fprintf (stream, _("\ - -r Ignored for compatibility with rc\n\ - @<file> Read options from <file>\n\ - -h --help Print this help message\n\ - -V --version Print version information\n")); - fprintf (stream, _("\ -FORMAT is one of rc, res, or coff, and is deduced from the file name\n\ -extension if not specified. A single file name is an input file.\n\ -No input-file is stdin, default rc. No output-file is stdout, default rc.\n")); - - list_supported_targets (program_name, stream); - - if (REPORT_BUGS_TO[0] && status == 0) - fprintf (stream, _("Report bugs to %s\n"), REPORT_BUGS_TO); - - exit (status); -} - -/* Quote characters that will confuse the shell when we run the preprocessor. */ - -static const char * -quot (const char *string) -{ - static char *buf = 0; - static int buflen = 0; - int slen = strlen (string); - const char *src; - char *dest; - - if ((buflen < slen * 2 + 2) || ! buf) - { - buflen = slen * 2 + 2; - if (buf) - free (buf); - buf = (char *) xmalloc (buflen); - } - - for (src=string, dest=buf; *src; src++, dest++) - { - if (*src == '(' || *src == ')' || *src == ' ') - *dest++ = '\\'; - *dest = *src; - } - *dest = 0; - return buf; -} - -/* Long options. */ - -enum option_values -{ - /* 150 isn't special; it's just an arbitrary non-ASCII char value. */ - OPTION_PREPROCESSOR = 150, - OPTION_USE_TEMP_FILE, - OPTION_NO_USE_TEMP_FILE, - OPTION_YYDEBUG, - OPTION_INCLUDE_DIR, - OPTION_PREPROCESSOR_ARG -}; - -static const struct option long_options[] = -{ - {"input", required_argument, 0, 'i'}, - {"output", required_argument, 0, 'o'}, - {"input-format", required_argument, 0, 'J'}, - {"output-format", required_argument, 0, 'O'}, - {"target", required_argument, 0, 'F'}, - {"preprocessor", required_argument, 0, OPTION_PREPROCESSOR}, - {"preprocessor-arg", required_argument, 0, OPTION_PREPROCESSOR_ARG}, - {"include-dir", required_argument, 0, OPTION_INCLUDE_DIR}, - {"define", required_argument, 0, 'D'}, - {"undefine", required_argument, 0, 'U'}, - {"verbose", no_argument, 0, 'v'}, - {"codepage", required_argument, 0, 'c'}, - {"language", required_argument, 0, 'l'}, - {"use-temp-file", no_argument, 0, OPTION_USE_TEMP_FILE}, - {"no-use-temp-file", no_argument, 0, OPTION_NO_USE_TEMP_FILE}, - {"yydebug", no_argument, 0, OPTION_YYDEBUG}, - {"version", no_argument, 0, 'V'}, - {"help", no_argument, 0, 'h'}, - {0, no_argument, 0, 0} -}; - -void -windres_add_include_dir (const char *p) -{ - struct include_dir *n, **pp; - - /* Computing paths is often complicated and error prone. - The easiest way to check for mistakes is at the time - we add them to include_dirs. */ - assert (p != NULL); - assert (*p != '\0'); - - n = xmalloc (sizeof *n); - n->next = NULL; - n->dir = (char * ) p; - - for (pp = &include_dirs; *pp != NULL; pp = &(*pp)->next) - ; - *pp = n; -} - -/* This keeps gcc happy when using -Wmissing-prototypes -Wstrict-prototypes. */ -int main (int, char **); - -/* The main function. */ - -int -main (int argc, char **argv) -{ - int c; - char *input_filename; - char *output_filename; - enum res_format input_format; - enum res_format input_format_tmp; - enum res_format output_format; - char *target; - char *preprocessor; - char *preprocargs; - const char *quotedarg; - int language; - rc_res_directory *resources; - int use_temp_file; - -#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES) - setlocale (LC_MESSAGES, ""); -#endif -#if defined (HAVE_SETLOCALE) - setlocale (LC_CTYPE, ""); -#endif - bindtextdomain (PACKAGE, LOCALEDIR); - textdomain (PACKAGE); - - program_name = argv[0]; - xmalloc_set_program_name (program_name); - - expandargv (&argc, &argv); - - bfd_init (); - set_default_bfd_target (); - - res_init (); - - input_filename = NULL; - output_filename = NULL; - input_format = RES_FORMAT_UNKNOWN; - output_format = RES_FORMAT_UNKNOWN; - target = NULL; - preprocessor = NULL; - preprocargs = NULL; - language = 0x409; /* LANG_ENGLISH, SUBLANG_ENGLISH_US. */ - use_temp_file = 0; - - while ((c = getopt_long (argc, argv, "c:f:i:l:o:I:J:O:F:D:U:rhHvV", long_options, - (int *) 0)) != EOF) - { - switch (c) - { - case 'c': - { - rc_uint_type ncp; - - if (optarg[0] == '0' && (optarg[1] == 'x' || optarg[1] == 'X')) - ncp = (rc_uint_type) strtol (optarg + 2, NULL, 16); - else - ncp = (rc_uint_type) strtol (optarg, NULL, 10); - if (ncp == CP_UTF16 || ! unicode_is_valid_codepage (ncp)) - fatal (_("invalid codepage specified.\n")); - wind_default_codepage = wind_current_codepage = ncp; - } - break; - - case 'i': - input_filename = optarg; - break; - - case 'f': - /* For compatibility with rc we accept "-fo <name>" as being the - equivalent of "-o <name>". We do not advertise this fact - though, as we do not want users to use non-GNU like command - line switches. */ - if (*optarg != 'o') - fatal (_("invalid option -f\n")); - optarg++; - if (* optarg == 0) - { - if (optind == argc) - fatal (_("No filename following the -fo option.\n")); - optarg = argv [optind++]; - } - /* Fall through. */ - - case 'o': - output_filename = optarg; - break; - - case 'J': - input_format = format_from_name (optarg, 1); - break; - - case 'O': - output_format = format_from_name (optarg, 1); - break; - - case 'F': - target = optarg; - break; - - case OPTION_PREPROCESSOR: - preprocessor = optarg; - break; - - case OPTION_PREPROCESSOR_ARG: - if (preprocargs == NULL) - { - quotedarg = quot (optarg); - preprocargs = xstrdup (quotedarg); - } - else - { - char *n; - - quotedarg = quot (optarg); - n = xmalloc (strlen (preprocargs) + strlen (quotedarg) + 2); - sprintf (n, "%s %s", preprocargs, quotedarg); - free (preprocargs); - preprocargs = n; - } - break; - - case 'D': - case 'U': - if (preprocargs == NULL) - { - quotedarg = quot (optarg); - preprocargs = xmalloc (strlen (quotedarg) + 3); - sprintf (preprocargs, "-%c%s", c, quotedarg); - } - else - { - char *n; - - quotedarg = quot (optarg); - n = xmalloc (strlen (preprocargs) + strlen (quotedarg) + 4); - sprintf (n, "%s -%c%s", preprocargs, c, quotedarg); - free (preprocargs); - preprocargs = n; - } - break; - - case 'r': - /* Ignored for compatibility with rc. */ - break; - - case 'v': - verbose ++; - break; - - case 'I': - /* For backward compatibility, should be removed in the future. */ - input_format_tmp = format_from_name (optarg, 0); - if (input_format_tmp != RES_FORMAT_UNKNOWN) - { - struct stat statbuf; - char modebuf[11]; - - if (stat (optarg, & statbuf) == 0 - /* Coded this way to avoid importing knowledge of S_ISDIR into this file. */ - && (mode_string (statbuf.st_mode, modebuf), modebuf[0] == 'd')) - /* We have a -I option with a directory name that just happens - to match a format name as well. eg: -I res Assume that the - user knows what they are doing and do not complain. */ - ; - else - { - fprintf (stderr, - _("Option -I is deprecated for setting the input format, please use -J instead.\n")); - input_format = input_format_tmp; - break; - } - } - /* Fall through. */ - - case OPTION_INCLUDE_DIR: - if (preprocargs == NULL) - { - quotedarg = quot (optarg); - preprocargs = xmalloc (strlen (quotedarg) + 3); - sprintf (preprocargs, "-I%s", quotedarg); - } - else - { - char *n; - - quotedarg = quot (optarg); - n = xmalloc (strlen (preprocargs) + strlen (quotedarg) + 4); - sprintf (n, "%s -I%s", preprocargs, quotedarg); - free (preprocargs); - preprocargs = n; - } - - windres_add_include_dir (optarg); - - break; - - case 'l': - language = strtol (optarg, (char **) NULL, 16); - break; - - case OPTION_USE_TEMP_FILE: - use_temp_file = 1; - break; - - case OPTION_NO_USE_TEMP_FILE: - use_temp_file = 0; - break; - -#ifdef YYDEBUG - case OPTION_YYDEBUG: - yydebug = 1; - break; -#endif - - case 'h': - case 'H': - usage (stdout, 0); - break; - - case 'V': - print_version ("windres"); - break; - - default: - usage (stderr, 1); - break; - } - } - - if (input_filename == NULL && optind < argc) - { - input_filename = argv[optind]; - ++optind; - } - - if (output_filename == NULL && optind < argc) - { - output_filename = argv[optind]; - ++optind; - } - - if (argc != optind) - usage (stderr, 1); - - if (input_format == RES_FORMAT_UNKNOWN) - { - if (input_filename == NULL) - input_format = RES_FORMAT_RC; - else - input_format = format_from_filename (input_filename, 1); - } - - if (output_format == RES_FORMAT_UNKNOWN) - { - if (output_filename == NULL) - output_format = RES_FORMAT_RC; - else - output_format = format_from_filename (output_filename, 0); - } - - set_endianness (NULL, target); - - /* Read the input file. */ - switch (input_format) - { - default: - abort (); - case RES_FORMAT_RC: - resources = read_rc_file (input_filename, preprocessor, preprocargs, - language, use_temp_file); - break; - case RES_FORMAT_RES: - resources = read_res_file (input_filename); - break; - case RES_FORMAT_COFF: - resources = read_coff_rsrc (input_filename, target); - break; - } - - if (resources == NULL) - fatal (_("no resources")); - - /* Sort the resources. This is required for COFF, convenient for - rc, and unimportant for res. */ - resources = sort_resources (resources); - - /* Write the output file. */ - reswr_init (); - - switch (output_format) - { - default: - abort (); - case RES_FORMAT_RC: - write_rc_file (output_filename, resources); - break; - case RES_FORMAT_RES: - write_res_file (output_filename, resources); - break; - case RES_FORMAT_COFF: - write_coff_file (output_filename, target, resources); - break; - } - - xexit (0); - return 0; -} - -static void -set_endianness (bfd *abfd, const char *target) -{ - const bfd_target *target_vec; - - def_target_arch = NULL; - target_vec = bfd_get_target_info (target, abfd, &target_is_bigendian, NULL, - &def_target_arch); - if (! target_vec) - fatal ("Can't detect target endianness and architecture."); - if (! def_target_arch) - fatal ("Can't detect architecture."); -} - -bfd * -windres_open_as_binary (const char *filename, int rdmode) -{ - bfd *abfd; - - abfd = (rdmode ? bfd_openr (filename, "binary") : bfd_openw (filename, "binary")); - if (! abfd) - fatal ("can't open `%s' for %s", filename, (rdmode ? "input" : "output")); - - if (rdmode && ! bfd_check_format (abfd, bfd_object)) - fatal ("can't open `%s' for input.", filename); - - return abfd; -} - -void -set_windres_bfd_endianness (windres_bfd *wrbfd, int is_bigendian) -{ - assert (!! wrbfd); - switch (WR_KIND(wrbfd)) - { - case WR_KIND_BFD_BIN_L: - if (is_bigendian) - WR_KIND(wrbfd) = WR_KIND_BFD_BIN_B; - break; - case WR_KIND_BFD_BIN_B: - if (! is_bigendian) - WR_KIND(wrbfd) = WR_KIND_BFD_BIN_L; - break; - default: - /* only binary bfd can be overriden. */ - abort (); - } -} - -void -set_windres_bfd (windres_bfd *wrbfd, bfd *abfd, asection *sec, rc_uint_type kind) -{ - assert (!! wrbfd); - switch (kind) - { - case WR_KIND_TARGET: - abfd = NULL; - sec = NULL; - break; - case WR_KIND_BFD: - case WR_KIND_BFD_BIN_L: - case WR_KIND_BFD_BIN_B: - assert (!! abfd); - assert (!!sec); - break; - default: - abort (); - } - WR_KIND(wrbfd) = kind; - WR_BFD(wrbfd) = abfd; - WR_SECTION(wrbfd) = sec; -} - -void -set_windres_bfd_content (windres_bfd *wrbfd, const void *data, rc_uint_type off, - rc_uint_type length) -{ - if (WR_KIND(wrbfd) != WR_KIND_TARGET) - { - if (! bfd_set_section_contents (WR_BFD(wrbfd), WR_SECTION(wrbfd), data, off, length)) - bfd_fatal ("bfd_set_section_contents"); - } - else - abort (); -} - -void -get_windres_bfd_content (windres_bfd *wrbfd, void *data, rc_uint_type off, - rc_uint_type length) -{ - if (WR_KIND(wrbfd) != WR_KIND_TARGET) - { - if (! bfd_get_section_contents (WR_BFD(wrbfd), WR_SECTION(wrbfd), data, off, length)) - bfd_fatal ("bfd_get_section_contents"); - } - else - abort (); -} - -void -windres_put_8 (windres_bfd *wrbfd, void *p, rc_uint_type value) -{ - switch (WR_KIND(wrbfd)) - { - case WR_KIND_TARGET: - target_put_8 (p, value); - break; - case WR_KIND_BFD: - case WR_KIND_BFD_BIN_L: - case WR_KIND_BFD_BIN_B: - bfd_put_8 (WR_BFD(wrbfd), value, p); - break; - default: - abort (); - } -} - -void -windres_put_16 (windres_bfd *wrbfd, void *data, rc_uint_type value) -{ - switch (WR_KIND(wrbfd)) - { - case WR_KIND_TARGET: - target_put_16 (data, value); - break; - case WR_KIND_BFD: - case WR_KIND_BFD_BIN_B: - bfd_put_16 (WR_BFD(wrbfd), value, data); - break; - case WR_KIND_BFD_BIN_L: - bfd_putl16 (value, data); - break; - default: - abort (); - } -} - -void -windres_put_32 (windres_bfd *wrbfd, void *data, rc_uint_type value) -{ - switch (WR_KIND(wrbfd)) - { - case WR_KIND_TARGET: - target_put_32 (data, value); - break; - case WR_KIND_BFD: - case WR_KIND_BFD_BIN_B: - bfd_put_32 (WR_BFD(wrbfd), value, data); - break; - case WR_KIND_BFD_BIN_L: - bfd_putl32 (value, data); - break; - default: - abort (); - } -} - -rc_uint_type -windres_get_8 (windres_bfd *wrbfd, const void *data, rc_uint_type length) -{ - if (length < 1) - fatal ("windres_get_8: unexpected eob."); - switch (WR_KIND(wrbfd)) - { - case WR_KIND_TARGET: - return target_get_8 (data, length); - case WR_KIND_BFD: - case WR_KIND_BFD_BIN_B: - case WR_KIND_BFD_BIN_L: - return bfd_get_8 (WR_BFD(wrbfd), data); - default: - abort (); - } - return 0; -} - -rc_uint_type -windres_get_16 (windres_bfd *wrbfd, const void *data, rc_uint_type length) -{ - if (length < 2) - fatal ("windres_get_16: unexpected eob."); - switch (WR_KIND(wrbfd)) - { - case WR_KIND_TARGET: - return target_get_16 (data, length); - case WR_KIND_BFD: - case WR_KIND_BFD_BIN_B: - return bfd_get_16 (WR_BFD(wrbfd), data); - case WR_KIND_BFD_BIN_L: - return bfd_getl16 (data); - default: - abort (); - } - return 0; -} - -rc_uint_type -windres_get_32 (windres_bfd *wrbfd, const void *data, rc_uint_type length) -{ - if (length < 4) - fatal ("windres_get_32: unexpected eob."); - switch (WR_KIND(wrbfd)) - { - case WR_KIND_TARGET: - return target_get_32 (data, length); - case WR_KIND_BFD: - case WR_KIND_BFD_BIN_B: - return bfd_get_32 (WR_BFD(wrbfd), data); - case WR_KIND_BFD_BIN_L: - return bfd_getl32 (data); - default: - abort (); - } - return 0; -} - -static rc_uint_type -target_get_8 (const void *p, rc_uint_type length) -{ - rc_uint_type ret; - - if (length < 1) - fatal ("Resource too small for getting 8-bit value."); - - ret = (rc_uint_type) *((const bfd_byte *) p); - return ret & 0xff; -} - -static rc_uint_type -target_get_16 (const void *p, rc_uint_type length) -{ - if (length < 2) - fatal ("Resource too small for getting 16-bit value."); - - if (target_is_bigendian) - return bfd_getb16 (p); - else - return bfd_getl16 (p); -} - -static rc_uint_type -target_get_32 (const void *p, rc_uint_type length) -{ - if (length < 4) - fatal ("Resource too small for getting 32-bit value."); - - if (target_is_bigendian) - return bfd_getb32 (p); - else - return bfd_getl32 (p); -} - -static void -target_put_8 (void *p, rc_uint_type value) -{ - assert (!! p); - *((bfd_byte *) p)=(bfd_byte) value; -} - -static void -target_put_16 (void *p, rc_uint_type value) -{ - assert (!! p); - - if (target_is_bigendian) - bfd_putb16 (value, p); - else - bfd_putl16 (value, p); -} - -static void -target_put_32 (void *p, rc_uint_type value) -{ - assert (!! p); - - if (target_is_bigendian) - bfd_putb32 (value, p); - else - bfd_putl32 (value, p); -} - -static int isInComment = 0; - -int wr_printcomment (FILE *e, const char *fmt, ...) -{ - va_list arg; - int r = 0; - - if (isInComment) - r += fprintf (e, "\n "); - else - fprintf (e, "/* "); - isInComment = 1; - if (fmt == NULL) - return r; - va_start (arg, fmt); - r += vfprintf (e, fmt, arg); - va_end (arg); - return r; -} - -int wr_print (FILE *e, const char *fmt, ...) -{ - va_list arg; - int r = 0; - if (isInComment) - r += fprintf (e, ". */\n"); - isInComment = 0; - if (! fmt) - return r; - va_start (arg, fmt); - r += vfprintf (e, fmt, arg); - va_end (arg); - return r; -} |