mirror of
https://github.com/radareorg/radare2.git
synced 2025-02-12 17:48:33 +00:00
58371d6e2f
By default is 2, but PE which is 4 Sort rabin2 -h flags alphabetically Add r_bin plugin-specific minimum string length New r_list_newf() constructor which replaces the hacky R_LIST_NEW macro
120 lines
2.5 KiB
C
120 lines
2.5 KiB
C
/* radare - LGPL - Copyright 2011-2012 - pancake */
|
|
|
|
#include <r_types.h>
|
|
#include <r_util.h>
|
|
#include <r_lib.h>
|
|
#include <r_bin.h>
|
|
#include "../../fs/types.h"
|
|
|
|
static int check(RBinArch *arch);
|
|
|
|
static char *fsname(RBinArch *arch) {
|
|
ut8 buf[1024];
|
|
int i, j, len, ret = R_FALSE;
|
|
|
|
for (i=0; fstypes[i].name; i++) {
|
|
RFSType *f = &fstypes[i];
|
|
len = R_MIN (f->buflen, sizeof (buf));
|
|
r_buf_read_at (arch->buf, f->bufoff, buf, len);
|
|
if (f->buflen>0 && !memcmp (buf, f->buf, f->buflen)) {
|
|
ret = R_TRUE;
|
|
len = R_MIN (f->bytelen, sizeof (buf));
|
|
r_buf_read_at (arch->buf, f->byteoff, buf, len);
|
|
for (j=0; j<f->bytelen; j++) {
|
|
if (buf[j] != f->byte) {
|
|
ret = R_FALSE;
|
|
break;
|
|
}
|
|
}
|
|
if (ret) return strdup (f->name);
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static int load(RBinArch *arch) {
|
|
if (check (arch))
|
|
return R_TRUE;
|
|
return R_FALSE;
|
|
}
|
|
|
|
static int destroy(RBinArch *arch) {
|
|
//r_bin_fs_free ((struct r_bin_fs_obj_t*)arch->bin_obj);
|
|
return R_TRUE;
|
|
}
|
|
|
|
static ut64 baddr(RBinArch *arch) {
|
|
return 0;
|
|
}
|
|
|
|
/* accelerate binary load */
|
|
static RList *strings(RBinArch *arch) {
|
|
return NULL;
|
|
}
|
|
|
|
static RBinInfo* info(RBinArch *arch) {
|
|
char *p;
|
|
RBinInfo *ret = NULL;
|
|
if (!(ret = R_NEW (RBinInfo)))
|
|
return NULL;
|
|
memset (ret, '\0', sizeof (RBinInfo));
|
|
ret->lang = NULL;
|
|
strncpy (ret->file, arch->file, R_BIN_SIZEOF_STRINGS-1);
|
|
strncpy (ret->rpath, "NONE", R_BIN_SIZEOF_STRINGS-1);
|
|
strncpy (ret->type, "fs", sizeof (ret->type)-1); // asm.arch
|
|
strncpy (ret->bclass, "1.0", sizeof (ret->bclass)-1);
|
|
strncpy (ret->rclass, "fs", sizeof (ret->rclass)-1); // file.type
|
|
strncpy (ret->os, "any", sizeof (ret->os)-1);
|
|
strncpy (ret->subsystem, "unknown", sizeof (ret->subsystem)-1);
|
|
strncpy (ret->machine, "any", sizeof (ret->machine)-1);
|
|
p = fsname (arch);
|
|
strncpy (ret->arch, p, sizeof (ret->arch)-1);
|
|
free (p);
|
|
ret->has_va = 0;
|
|
ret->bits = 32;
|
|
ret->big_endian = 0;
|
|
ret->dbg_info = 0;
|
|
return ret;
|
|
}
|
|
|
|
static int check(RBinArch *arch) {
|
|
char *p;
|
|
int ret;
|
|
|
|
p = fsname (arch);
|
|
ret = (p)? R_TRUE: R_FALSE;
|
|
free (p);
|
|
return ret;
|
|
}
|
|
|
|
struct r_bin_plugin_t r_bin_plugin_fs = {
|
|
.name = "fs",
|
|
.desc = "filesystem bin plugin",
|
|
.init = NULL,
|
|
.fini = NULL,
|
|
.load = &load,
|
|
.destroy = &destroy,
|
|
.check = &check,
|
|
.baddr = &baddr,
|
|
.binsym = NULL,
|
|
.entries = NULL,
|
|
.sections = NULL,
|
|
.symbols = NULL,
|
|
.imports = NULL,
|
|
.strings = &strings,
|
|
.info = &info,
|
|
.fields = NULL,
|
|
.libs = NULL,
|
|
.relocs = NULL,
|
|
.meta = NULL,
|
|
.write = NULL,
|
|
.demangle_type = NULL
|
|
};
|
|
|
|
#ifndef CORELIB
|
|
struct r_lib_struct_t radare_plugin = {
|
|
.type = R_LIB_TYPE_BIN,
|
|
.data = &r_bin_plugin_fs
|
|
};
|
|
#endif
|