Magic-Mirror/radare2
1
0
Fork 0
mirror of https://github.com/radareorg/radare2.git synced 2024-12-11 15:04:23 +00:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity
6b46a63bcd
radare2/libr/core/cconfig.c
Moritz Eckert c176c48ffc Implement: Show comments in hexdump #6460 (#6527) 
* Add hex.comments variable to config
* Add get_comments callback to the core api
* Add comment printing functionality to px
* Add pxc function
* Change visual mode hexdump to pxc
* Boolify use_comments
2017-01-18 16:12:06 +01:00

2271 lines
79 KiB
C
Executable File
Raw Blame History

/* radare - LGPL - Copyright 2009-2016 - pancake */
#include <r_core.h>
#define SETI(x,y,z) r_config_node_desc(r_config_set_i(cfg,x,y), z);
#define SETICB(w,x,y,z) r_config_node_desc(r_config_set_i_cb(cfg,w,x,y), z);
#define SETPREF(x,y,z) r_config_node_desc(r_config_set(cfg,x,y), z);
#define SETCB(w,x,y,z) r_config_node_desc(r_config_set_cb(cfg,w,x,y), z);
/* TODO: use loop here */
/*------------------------------------------------------------------------------------------*/
static int compareName(const RAnalFunction *a, const RAnalFunction *b) {
return a && b && a->name && b->name && strcmp (a->name, b->name);
}
static int compareNameLen(const RAnalFunction *a, const RAnalFunction *b) {
return a && b && a->name && b->name && strlen (a->name) > strlen (b->name);
}
static int compareAddress(const RAnalFunction *a, const RAnalFunction *b) {
return a && b && a->addr && b->addr && a->addr > b->addr;
}
static int compareType(const RAnalFunction *a, const RAnalFunction *b) {
return a && b && a->diff->type && b->diff->type && a->diff->type > b->diff->type;
}
static int compareSize(const RAnalFunction *a, const RAnalFunction *b) {
// return a && b && a->_size < b->_size;
return a && b && r_anal_fcn_realsize (a) > r_anal_fcn_realsize (b);
}
static int compareDist(const RAnalFunction *a, const RAnalFunction *b) {
return a && b && a->diff->dist && b->diff->dist && a->diff->dist > b->diff->dist;
}
static int cb_diff_sort(void *_core, void *_node) {
RConfigNode *node = _node;
const char *column = node->value;
RCore *core = _core;
if (column && strcmp (column, "?")) {
if (!strcmp (column, "name")) {
core->anal->columnSort = (RListComparator)compareName;
} else if (!strcmp (column, "namelen")) {
core->anal->columnSort = (RListComparator)compareNameLen;
} else if (!strcmp (column, "addr")) {
core->anal->columnSort = (RListComparator)compareAddress;
} else if (!strcmp (column, "type")) {
core->anal->columnSort = (RListComparator)compareType;
} else if (!strcmp (column, "size")) {
core->anal->columnSort = (RListComparator)compareSize;
} else if (!strcmp (column, "dist")) {
core->anal->columnSort = (RListComparator)compareDist;
} else {
goto fail;
}
return true;
}
fail:
eprintf ("e diff.sort = [name, namelen, addr, type, size, dist]\n");
return false;
}
static const char *has_esil(RCore *core, const char *name) {
RListIter *iter;
RAnalPlugin *h;
RAnal *a = core->anal;
r_list_foreach (a->plugins, iter, h) {
if (!strcmp (name, h->name)) {
return h->esil? "Ae": "A_";
}
}
return "__";
}
// copypasta from binr/rasm2/rasm2.c
static void rasm2_list(RCore *core, const char *arch, int fmt) {
int i;
const char *feat2, *feat;
RAsm *a = core->assembler;
char bits[32];
RAsmPlugin *h;
RListIter *iter;
if (fmt == 'j') {
r_cons_print ("{");
}
r_list_foreach (a->plugins, iter, h) {
if (arch && *arch) {
if (h->cpus && !strcmp (arch, h->name)) {
char *c = strdup (h->cpus);
int n = r_str_split (c, ',');
for (i = 0; i < n; i++) {
r_cons_println (r_str_word_get0 (c, i));
}
free (c);
break;
}
} else {
bits[0] = 0;
/* The underscore makes it easier to distinguish the
* columns */
if (h->bits&8) strcat (bits, "_8");
if (h->bits&16) strcat (bits, "_16");
if (h->bits&32) strcat (bits, "_32");
if (h->bits&64) strcat (bits, "_64");
if (!*bits) strcat (bits, "_0");
feat = "__";
if (h->assemble && h->disassemble) feat = "ad";
if (h->assemble && !h->disassemble) feat = "a_";
if (!h->assemble && h->disassemble) feat = "_d";
feat2 = has_esil (core, h->name);
if (fmt == 'q') {
r_cons_println (h->name);
} else if (fmt == 'j') {
const char *str_bits = "32, 64";
const char *license = "GPL";
r_cons_printf ("\"%s\":{\"bits\":[%s],\"license\":\"%s\",\"description\":\"%s\",\"features\":\"%s\"}%s",
h->name, str_bits, license, h->desc, feat, iter->n? ",": "");
} else {
r_cons_printf ("%s%s %-9s %-11s %-7s %s\n",
feat, feat2, bits, h->name,
h->license?h->license:"unknown", h->desc);
}
}
}
if (fmt == 'j') {
r_cons_print ("}\n");
}
}
static inline void __setsegoff(RConfig *cfg, const char *asmarch, int asmbits) {
int autoseg = (!strncmp (asmarch, "x86", 3) && asmbits == 16);
r_config_set (cfg, "asm.segoff", r_str_bool (autoseg));
}
static int cb_debug_hitinfo(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->dbg->hitinfo = node->i_value;
return true;
}
static int cb_analeobjmp(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.eobjmp = node->i_value;
return true;
}
static int cb_analafterjmp(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.afterjmp = node->i_value;
return true;
}
static int cb_analsleep(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->sleep = node->i_value;
return true;
}
static int cb_analmaxrefs(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->maxreflines = node->i_value;
return true;
}
static int cb_analnopskip (void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.nopskip = node->i_value;
return true;
}
static int cb_analhpskip (void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.hpskip = node->i_value;
return true;
}
static int cb_analbbsplit (void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.bbsplit = node->i_value;
return true;
}
/* obey section permissions */
static int cb_analnoncode(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.noncode = !!node->i_value;
return true;
}
static int cb_analarch(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
if (*node->value == '?') {
r_anal_list (core->anal);
return false;
}
if (*node->value) {
if (r_anal_use (core->anal, node->value)) {
return true;
}
const char *aa = r_config_get (core->config, "asm.arch");
if (!aa || strcmp (aa, node->value)) {
eprintf ("anal.arch: cannot find '%s'\n", node->value);
}
}
return false;
}
static int cb_analcpu(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
r_anal_set_cpu (core->anal, node->value);
return true;
}
static int cb_analsplit(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->split = node->i_value;
return true;
}
static int cb_analrecont(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.recont = node->i_value;
return true;
}
static int cb_asmassembler(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
r_asm_use_assembler (core->assembler, node->value);
return true;
}
static int cb_asmarch(void *user, void *data) {
char asmparser[32];
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
const char *asmos = NULL;
int bits = R_SYS_BITS;
if (!*node->value || !core || !core->assembler) {
return false;
}
asmos = r_config_get (core->config, "asm.os");
if (core && core->anal && core->anal->bits) {
bits = core->anal->bits;
}
if (*node->value == '?') {
rasm2_list (core, NULL, node->value[1]);
return false;
}
r_egg_setup (core->egg, node->value, bits, 0, R_SYS_OS);
if (!r_asm_use (core->assembler, node->value)) {
eprintf ("asm.arch: cannot find (%s)\n", node->value);
return false;
}
if (core->assembler->cur) {
const char *newAsmCPU = core->assembler->cur->cpus;
if (newAsmCPU) {
if (*newAsmCPU) {
char *nac = strdup (newAsmCPU);
char *comma = strchr (nac, ',');
if (comma) {
*comma = 0;
r_config_set (core->config, "asm.cpu", nac);
}
free (nac);
} else {
r_config_set (core->config, "asm.cpu", "");
}
}
bits = core->assembler->cur->bits;
if (8 & bits) {
bits = 8;
} else if (16 & bits) {
bits = 16;
} else if (32 & bits) {
bits = 32;
} else {
bits = 64;
}
}
snprintf (asmparser, sizeof (asmparser), "%s.pseudo", node->value);
r_config_set (core->config, "asm.parser", asmparser);
if (core->assembler->cur && core->anal &&
!(core->assembler->cur->bits & core->anal->bits)) {
r_config_set_i (core->config, "asm.bits", bits);
}
//r_debug_set_arch (core->dbg, r_sys_arch_id (node->value), bits);
r_debug_set_arch (core->dbg, node->value, bits);
if (!r_config_set (core->config, "anal.arch", node->value)) {
char *p, *s = strdup (node->value);
if (s) {
p = strchr (s, '.');
if (p) {
*p = 0;
}
if (!r_config_set (core->config, "anal.arch", s)) {
/* fall back to the anal.null plugin */
r_config_set (core->config, "anal.arch", "null");
}
free (s);
}
}
// set pcalign
{
int v = r_anal_archinfo (core->anal, R_ANAL_ARCHINFO_ALIGN);
if (v != -1) {
r_config_set_i (core->config, "asm.pcalign", v);
} else {
r_config_set_i (core->config, "asm.pcalign", 0);
}
}
if (core->anal) {
if (!r_syscall_setup (core->anal->syscall, node->value, asmos, core->anal->bits)) {
//eprintf ("asm.arch: Cannot setup syscall '%s/%s' from '%s'\n",
// node->value, asmos, R2_LIBDIR"/radare2/"R2_VERSION"/syscall");
}
}
//if (!strcmp (node->value, "bf"))
// r_config_set (core->config, "dbg.backend", "bf");
__setsegoff (core->config, node->value, core->assembler->bits);
// set a default endianness
int bigbin = r_bin_is_big_endian (core->bin);
if (bigbin == -1 /* error: no endianness detected in binary */) {
// try to set RAsm to LE
r_asm_set_big_endian (core->assembler, false);
// set endian of display to LE
core->print->big_endian = false;
} else {
// try to set endian of RAsm to match binary
r_asm_set_big_endian (core->assembler, bigbin);
// set endian of display to match binary
core->print->big_endian = bigbin;
}
/* reload types and cc info */
r_core_anal_type_init (core);
r_core_anal_cc_init (core);
return true;
}
static int cb_dbgbpsize(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->dbg->bpsize = node->i_value;
return true;
}
static int cb_dbgbtdepth(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->dbg->btdepth = node->i_value;
return true;
}
static int cb_asmbits(void *user, void *data) {
const char *asmos, *asmarch;
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
int ret = 0, bits;
if (!core) {
eprintf ("user can't be NULL\n");
return false;
}
bits = node->i_value;
if (bits > 0) {
ret = r_asm_set_bits (core->assembler, bits);
if (!ret) {
RAsmPlugin *h = core->assembler->cur;
if (h) {
eprintf ("Cannot set bits %d to '%s'\n", bits, h->name);
} else {
eprintf ("e asm.bits: Cannot set value, no plugins defined yet\n");
ret = true;
}
}
if (!r_anal_set_bits (core->anal, bits)) {
eprintf ("asm.arch: Cannot setup '%d' bits analysis engine\n", bits);
}
core->print->bits = bits;
}
if (core->dbg && core->anal && core->anal->cur) {
bool load_from_debug = false;
r_debug_set_arch (core->dbg, core->anal->cur->arch, bits);
if (r_config_get_i (core->config, "cfg.debug")) {
load_from_debug = true;
} else {
(void)r_anal_set_reg_profile (core->anal);
}
if (load_from_debug) {
if (core->dbg->h && core->dbg->h->reg_profile) {
#if __WINDOWS__
#if !defined(__MINGW64__)
core->dbg->bits = R_SYS_BITS_32;
#else
core->dbg->bits = R_SYS_BITS_64;
#endif
#endif
char *rp = core->dbg->h->reg_profile (core->dbg);
r_reg_set_profile_string (core->dbg->reg, rp);
r_reg_set_profile_string (core->anal->reg, rp);
free (rp);
}
}
}
asmos = r_config_get (core->config, "asm.os");
asmarch = r_config_get (core->config, "asm.arch");
if (core->anal) {
if (!r_syscall_setup (core->anal->syscall, asmarch, asmos, bits)) {
//eprintf ("asm.arch: Cannot setup syscall '%s/%s' from '%s'\n",
// node->value, asmos, R2_LIBDIR"/radare2/"R2_VERSION"/syscall");
}
__setsegoff (core->config, asmarch, core->anal->bits);
if (core->dbg) {
r_bp_use (core->dbg->bp, asmarch, core->anal->bits);
}
}
/* set pcalign */
{
int v = r_anal_archinfo (core->anal, R_ANAL_ARCHINFO_ALIGN);
if (v != -1) {
r_config_set_i (core->config, "asm.pcalign", v);
} else {
r_config_set_i (core->config, "asm.pcalign", 0);
}
}
return ret;
}
static int cb_asmfeatures(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (*node->value == '?') {
if (core && core->assembler && core->assembler->cur) {
if (core->assembler->cur->features) {
char *feat = strdup (core->assembler->cur->features);
r_str_replace_char (feat, ',','\n');
r_cons_println (feat);
free (feat);
}
}
return 0;
}
free (core->assembler->features);
core->assembler->features = NULL;
if (node->value[0]) {
core->assembler->features = strdup (node->value);
}
return 1;
}
static int cb_asmcpu(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (*node->value == '?') {
rasm2_list (core, r_config_get (core->config, "asm.arch"), node->value[1]);
return 0;
}
r_asm_set_cpu (core->assembler, node->value);
r_config_set (core->config, "anal.cpu", node->value);
return true;
}
static int cb_asmlineswidth(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->anal->lineswidth = node->i_value;
return true;
}
static int cb_emustr(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value) {
r_config_set (core->config, "asm.emu", "true");
}
return true;
}
static int cb_emuskip(void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
if (*node->value == '?') {
r_cons_printf ("Concatenation of meta types encoded as characters:\n" \
"'d': data\n'c': code\n's': string\n'f': format\n'm': magic\n" \
"'h': hide\n'C': comment\n'r': run\n" \
"(default is 'ds' to skip data and strings)\n");
return false;
}
return true;
}
static int cb_asm_invhex(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->assembler->invhex = node->i_value;
return true;
}
static int cb_asm_pcalign(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
int align = node->i_value;
if (align < 0) {
align = 0;
}
core->assembler->pcalign = align;
core->anal->pcalign = align;
return true;
}
static int cb_asmos(void *user, void *data) {
RCore *core = (RCore*) user;
int asmbits = r_config_get_i (core->config, "asm.bits");
RConfigNode *asmarch, *node = (RConfigNode*) data;
if (*node->value == '?') {
r_cons_printf ("ios\ndos\ndarwin\nlinux\nfreebsd\nopenbsd\nnetbsd\nwindows\n");
return 0;
}
if (!node->value[0]) {
free (node->value);
node->value = strdup (R_SYS_OS);
}
asmarch = r_config_node_get (core->config, "asm.arch");
if (asmarch) {
r_syscall_setup (core->anal->syscall, asmarch->value,
node->value, core->anal->bits);
__setsegoff (core->config, asmarch->value, asmbits);
}
r_anal_set_os (core->anal, node->value);
return true;
}
static int cb_asmparser(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
return r_parse_use (core->parser, node->value);
}
static int cb_binfilter(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->bin->filter = node->i_value;
return true;
}
/* BinDemangleCmd */
static int cb_bdc(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->bin->demanglercmd = node->i_value;
return true;
}
static int cb_strpurge(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->bin->strpurge = node->i_value;
return true;
}
static int cb_midflags (void *user, void *data) {
RConfigNode *node = (RConfigNode *)data;
if (node->value[0] == '?') {
eprintf ("Valid values for asm.midflags:\n");
eprintf ("0 do not show middle flags\n");
eprintf ("1 print the middfle flag without realign instruction\n");
eprintf ("2 realign the instruction at the middle flag\n");
eprintf ("3 realign the instruction at the middle flag only if it's a sym.\n");
return false;
}
return true;
}
static int cb_strfilter(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
if (node->value[0] == '?') {
eprintf ("Valid values for bin.strfilter:\n");
eprintf ("a only alphanumeric printable\n");
eprintf ("8 only strings with utf8 chars\n");
eprintf ("p file/directory paths\n");
eprintf ("e email-like addresses\n");
eprintf ("u urls\n");
eprintf ("i IPv4 address-like strings\n");
eprintf ("U only uppercase strings\n");
eprintf ("f format-strings\n");
return false;
} else {
core->bin->strfilter = node->value[0];
}
return true;
}
static int cb_binforce(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
r_bin_force_plugin (core->bin, node->value);
return true;
}
static int cb_asmsyntax(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
if (*node->value == '?') {
r_cons_printf ("att\nintel\nmasm\njz\nregnum\n");
return false;
} else {
int syntax = r_asm_syntax_from_string (node->value);
if (syntax == -1) {
return false;
}
r_asm_set_syntax (core->assembler, syntax);
}
return true;
}
static int cb_bigendian(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
// Try to set endian based on preference, restrict by RAsmPlugin
bool isbig = r_asm_set_big_endian (core->assembler, node->i_value);
// Set anal endianness the same as asm
r_anal_set_big_endian (core->anal, isbig);
// the big endian should also be assigned to dbg->bp->endian
core->dbg->bp->endian = isbig;
// Set printing endian to user's choice
core->print->big_endian = node->i_value;
return true;
}
static int cb_cfgdatefmt(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
snprintf (core->print->datefmt, 32, "%s", node->value);
return true;
}
static int cb_timezone(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->print->datezone = node->i_value;
return true;
}
static int cb_cfgdebug(void *user, void *data) {
int ioraw = 1;
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
if (!core) return false;
if (core->io) {
core->io->debug = node->i_value;
}
if (core->dbg && node->i_value) {
const char *dbgbackend = r_config_get (core->config, "dbg.backend");
core->bin->is_debugger = true;
r_debug_use (core->dbg, dbgbackend);
if (!strcmp (r_config_get (core->config, "cmd.prompt"), "")) {
r_config_set (core->config, "cmd.prompt", ".dr*");
}
if (!strcmp (dbgbackend, "bf"))
r_config_set (core->config, "asm.arch", "bf");
if (core->file) {
#if __WINDOWS__
r_debug_select (core->dbg, core->dbg->pid,
core->dbg->tid);
#else
r_debug_select (core->dbg, core->file->desc->fd,
core->file->desc->fd);
#endif
}
} else {
if (core->dbg) r_debug_use (core->dbg, NULL);
core->bin->is_debugger = false;
}
if (core->io) {
r_config_set (core->config, "io.va", "true");
if (core->dbg && core->dbg->h) {
ioraw = core->dbg->h->keepio? 0: 1;
} else {
ioraw = 0;
}
}
r_config_set (core->config, "io.raw", ioraw? "true": "false");
return true;
}
static int cb_dirsrc(void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
RCore *core = (RCore *)user;
free (core->bin->srcdir);
core->bin->srcdir = strdup (node->value);
return true;
}
static int cb_cfgsanbox(void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
int ret = r_sandbox_enable (node->i_value);
if (node->i_value != ret) {
eprintf ("Cannot disable sandbox\n");
}
return (!node->i_value && ret)? 0: 1;
}
static int cb_cmdrepeat(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->cmdrepeat = node->i_value;
return true;
}
static int cb_scrnull(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->cons->null = node->i_value;
return true;
}
static int cb_color(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value) {
core->print->flags |= R_PRINT_FLAGS_COLOR;
} else {
//c:core->print->flags ^= R_PRINT_FLAGS_COLOR;
core->print->flags &= (~R_PRINT_FLAGS_COLOR);
}
r_print_set_flags (core->print, core->print->flags);
return true;
}
static int cb_decoff(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value) {
core->print->flags |= R_PRINT_FLAGS_ADDRDEC;
} else {
core->print->flags &= (~R_PRINT_FLAGS_ADDRDEC);
}
r_print_set_flags (core->print, core->print->flags);
return true;
}
static int cb_dbgbep(void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
if (*node->value == '?') {
r_cons_printf ("loader\nentry\nconstructor\nmain\n");
return false;
}
return true;
}
static int cb_dbg_btalgo(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
if (*node->value == '?') {
r_cons_printf ("default\nfuzzy\nanal\n");
return false;
}
free (core->dbg->btalgo);
core->dbg->btalgo = strdup (node->value);
return true;
}
static int cb_dbg_libs(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
free (core->dbg->glob_libs);
core->dbg->glob_libs = strdup (node->value);
return true;
}
static int cb_dbg_unlibs(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
free (core->dbg->glob_unlibs);
core->dbg->glob_unlibs = strdup (node->value);
return true;
}
static int cb_dbg_forks(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->dbg->trace_forks = node->i_value;
if (core->io->debug) {
r_debug_attach (core->dbg, core->dbg->pid);
}
return true;
}
static int cb_dbg_execs(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->dbg->trace_execs = node->i_value;
if (core->io->debug) {
r_debug_attach (core->dbg, core->dbg->pid);
}
return true;
}
static int cb_dbg_clone(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->dbg->trace_clone = node->i_value;
if (core->io->debug) {
r_debug_attach (core->dbg, core->dbg->pid);
}
return true;
}
static int cb_dbg_follow_child(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->dbg->follow_child = node->i_value;
return true;
}
static int cb_dbg_aftersc(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->dbg->trace_aftersyscall = node->i_value;
if (core->io->debug) {
r_debug_attach (core->dbg, core->dbg->pid);
}
return true;
}
static int cb_runprofile(void *user, void *data) {
RCore *r = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
free ((void*)r->io->runprofile);
if (!node || !*(node->value)) {
r->io->runprofile = NULL;
} else {
r->io->runprofile = strdup (node->value);
}
return true;
}
static int cb_dbg_args(void *user, void *data) {
RCore *core = (RCore *)user;
RConfigNode *node = (RConfigNode*) data;
if (!node || !*(node->value)) {
core->io->args = NULL;
} else {
core->io->args = strdup (node->value);
}
return true;
}
static int cb_dbgstatus(void *user, void *data) {
RCore *r = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
if (r_config_get_i (r->config, "cfg.debug")) {
if (node->i_value) {
r_config_set (r->config, "cmd.prompt",
".dr*; drd; sr PC;pi 1;s-");
} else {
r_config_set (r->config, "cmd.prompt", ".dr*");
}
}
return true;
}
static int cb_dbgbackend(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
if (!strcmp (node->value, "?")) {
r_debug_plugin_list (core->dbg, 'q');
return false;
}
if (!strcmp (node->value, "bf")) {
r_config_set (core->config, "asm.arch", "bf");
}
r_debug_use (core->dbg, node->value);
return true;
}
static int cb_gotolimit(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode*) data;
if (r_sandbox_enable (0)) {
eprintf ("Cannot change gotolimit\n");
return false;
}
if (core->anal->esil) {
core->anal->esil_goto_limit = node->i_value;
}
return true;
}
static int cb_esilverbose (void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode*) data;
if (core->anal->esil) {
core->anal->esil->verbose = node->i_value;
}
return true;
}
static int cb_esilstacksize (void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
if (node->i_value < 3) {
eprintf ("esil.stacksize must be greater than 2\n");
node->i_value = 32;
}
return true;
}
static int cb_fixrows(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton ()->fix_rows = (int)node->i_value;
return true;
}
static int cb_fixcolumns(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton ()->fix_columns = atoi (node->value);
return true;
}
static int cb_rows(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton ()->force_rows = node->i_value;
return true;
}
static int cb_hexpairs(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->print->pairs = node->i_value;
return true;
}
static int cb_hexcomments(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value) {
core->print->flags |= R_PRINT_FLAGS_COMMENT;
} else {
core->print->flags &= ~R_PRINT_FLAGS_COMMENT;
}
return true;
}
R_API int r_core_esil_cmd(RAnalEsil *esil, const char *cmd, int a1, int a2) {
if (cmd && *cmd) {
RCore *core = esil->anal->user;
r_core_cmdf (core, "%s %d %d", cmd, a1, a2);
return true;
}
return false;
}
static int cb_cmd_esil_intr(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (core && core->anal && core->anal->esil) {
core->anal->esil->cmd = r_core_esil_cmd;
core->anal->esil->cmd_intr = node->value;
}
return true;
}
static int cb_cmd_esil_trap(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (core && core->anal && core->anal->esil) {
core->anal->esil->cmd = r_core_esil_cmd;
core->anal->esil->cmd_trap = node->value;
}
return true;
}
static int cb_fsview(void *user, void *data) {
int type = R_FS_VIEW_NORMAL;
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (*node->value == '?') {
eprintf ("Values: all|deleted|special\n");
return false;
}
if (!strcmp (node->value, "all")) {
type = R_FS_VIEW_ALL;
}
if (!strstr (node->value, "del")) {
type |= R_FS_VIEW_DELETED;
}
if (!strstr (node->value, "spe")) {
type |= R_FS_VIEW_SPECIAL;
}
r_fs_view (core->fs, type);
return true;
}
static int cb_cmddepth(void *user, void *data) {
int c = R_MAX (((RConfigNode*)data)->i_value, 0);
((RCore *)user)->cmd_depth = c;
return true;
}
static int cb_hexcols(void *user, void *data) {
RCore *core = (RCore *)user;
int c = R_MIN (128, R_MAX (((RConfigNode*)data)->i_value, 0));
core->print->cols = c & ~1;
core->dbg->regcols = c/4;
return true;
}
static int cb_hexstride(void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
((RCore *)user)->print->stride = node->i_value;
return true;
}
static int cb_search_kwidx(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->search->n_kws = node->i_value;
return true;
}
static int cb_ioenforce(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
int perm = node->i_value;
core->io->enforce_rwx = 0;
if (perm & 1) {
core->io->enforce_rwx |= R_IO_READ;
}
if (perm & 2) {
core->io->enforce_rwx |= R_IO_WRITE;
}
return true;
}
static int cb_iosectonly(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->io->sectonly = node->i_value? 1: 0;
return true;
}
static int cb_iobuffer(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value) {
ut64 from, to;
from = r_config_get_i (core->config, "io.buffer.from");
to = r_config_get_i (core->config, "io.buffer.to");
if (from>=to) {
eprintf ("ERROR: io.buffer.from >= io.buffer.to"
" (0x%"PFMT64x" >= 0x%"PFMT64x")\n", from, to);
} else r_io_buffer_load (core->io, from, (int)(to-from));
} else {
r_io_buffer_close (core->io);
}
r_core_block_read (core);
return true;
}
static int cb_iocache(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if ((int)node->i_value < 0) {
r_io_cache_reset (core->io, node->i_value);
}
r_io_cache_enable (core->io, node->i_value, node->i_value);
return true;
}
static int cb_ioaslr(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value != core->io->aslr) {
core->io->aslr = node->i_value;
}
return true;
}
static int cb_iova(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value != core->io->va) {
core->io->va = node->i_value;
/* ugly fix for r2 -d ... "r2 is going to die soon ..." */
if (r_io_desc_get (core->io, core->io->raised)) {
r_core_block_read (core);
}
/* reload symbol information */
if (r_list_length (r_bin_get_sections (core->bin)) > 0) {
r_core_cmd0 (core, ".ia*");
}
}
return true;
}
static int cb_iopava(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->io->pava = node->i_value;
return true;
}
static int cb_ioraw(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
r_io_set_raw (core->io, node->i_value);
return true;
}
static int cb_ioff(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->io->ff = node->i_value;
return true;
}
static int cb_io_oxff(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->io->Oxff = node->i_value;
return true;
}
static int cb_ioautofd(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->io->autofd = node->i_value;
return true;
}
static int cb_iovio(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->io->vio = node->i_value;
return true;
}
static int cb_pager(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
/* Let cons know we have a new pager. */
core->cons->pager = node->value;
return true;
}
static int cb_fps(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton ()->fps = node->i_value;
return true;
}
static int cb_rgbcolors(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
RCore *core = (RCore *) user;
if (node->i_value) {
r_cons_singleton()->truecolor =
(r_config_get_i (core->config, "scr.truecolor"))?2:1;
} else {
r_cons_singleton()->truecolor = 0;
}
return true;
}
static int cb_scrbreakword(void* user, void* data) {
RConfigNode *node = (RConfigNode*) data;
if (*node->value) {
r_cons_breakword (node->value);
} else {
r_cons_breakword (NULL);
}
return true;
}
static int cb_scrcolumns(void* user, void* data) {
RConfigNode *node = (RConfigNode*) data;
RCore *core = (RCore*) user;
int n = atoi (node->value);
core->cons->force_columns = n;
core->dbg->regcols = n / 20;
return true;
}
static int cb_scrfgets(void* user, void* data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode*) data;
core->cons->user_fgets = node->i_value
? NULL : (void *)r_core_fgets;
return true;
}
static int cb_scrhtml(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton ()->is_html = node->i_value;
// TODO: control error and restore old value (return false?) show errormsg?
return true;
}
static int cb_scrhighlight(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_highlight (node->value);
return true;
}
#if __WINDOWS__ && !__CYGWIN__
static int scr_ansicon(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton()->ansicon = node->i_value;
return true;
}
#endif
static int cb_screcho(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton()->echo = node->i_value;
return true;
}
static int cb_scrlinesleep(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton()->linesleep = node->i_value;
return true;
}
static int cb_scrpagesize(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton()->pagesize= node->i_value;
return true;
}
static int cb_scrflush(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton()->flush = node->i_value;
return true;
}
static int cb_exectrap(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
RCore *core = (RCore*) user;
if (core->anal && core->anal->esil) {
core->anal->esil->exectrap = node->i_value;
}
return true;
}
static int cb_iotrap(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
RCore *core = (RCore*) user;
if (core->anal && core->anal->esil) {
core->anal->esil->iotrap = node->i_value;
}
return true;
}
static int cb_scrint(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
if (node->i_value && r_sandbox_enable (0)) {
return false;
}
r_cons_singleton()->is_interactive = node->i_value;
return true;
}
static int cb_scrnkey(void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
if (!strcmp (node->value, "help") || *node->value == '?') {
r_cons_printf ("scr.nkey = fun, hit, flag\n");
return false;
}
return true;
}
static int cb_scrprompt(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_line_singleton()->echo = node->i_value;
return true;
}
static int cb_scrrows(void* user, void* data) {
RConfigNode *node = (RConfigNode*) data;
int n = atoi (node->value);
((RCore *)user)->cons->force_rows = n;
return true;
}
static int cb_contiguous(void *user, void *data) {
RCore *core = (RCore *)user;
RConfigNode *node = (RConfigNode *) data;
core->search->contiguous = node->i_value;
return true;
}
static int cb_searchalign(void *user, void *data) {
RCore *core = (RCore *)user;
RConfigNode *node = (RConfigNode *) data;
core->search->align = node->i_value;
core->print->addrmod = node->i_value;
return true;
}
static int cb_segoff(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value) {
core->print->flags |= R_PRINT_FLAGS_SEGOFF;
} else {
core->print->flags &= (((ut32)-1) & (~R_PRINT_FLAGS_SEGOFF));
}
return true;
}
static int cb_stopthreads(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->dbg->stop_all_threads = node->i_value;
return true;
}
static int cb_swstep(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->dbg->swstep = node->i_value;
return true;
}
static int cb_consbreak(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->dbg->consbreak = node->i_value;
return true;
}
static int cb_teefile(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
r_cons_singleton()->teefile = node->value;
return true;
}
static int cb_anal_trace(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (core->anal) {
if (node->i_value && !core->anal->esil) {
r_core_cmd0 (core, "aei");
}
core->anal->trace = node->i_value;
}
return true;
}
static int cb_trace(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->dbg->trace->enabled = node->i_value;
return true;
}
static int cb_tracetag(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->dbg->trace->tag = node->i_value;
return true;
}
static int cb_truecolor(void *user, void *data) {
RConfigNode *node = (RConfigNode *) data;
if (r_cons_singleton()->truecolor)
r_cons_singleton()->truecolor = (node->i_value)? 2: 1;
return true;
}
static int cb_utf8(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->cons->use_utf8 = node->i_value;
return true;
}
static int cb_zoombyte(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
switch (*node->value) {
case 'p': case 'f': case 's': case '0':
case 'F': case 'e': case 'h':
core->print->zoom->mode = *node->value;
break;
default:
eprintf ("Invalid zoom.byte value. See pz? for help\n");
return false;
}
return true;
}
static int cb_rawstr(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->bin->rawstr = node->i_value;
return true;
}
static int cb_debase64(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
core->bin->debase64 = node->i_value;
return true;
}
static int cb_binstrings(void *user, void *data) {
const ut32 req = R_BIN_REQ_STRINGS;
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (node->i_value) {
core->bin->filter_rules |= req;
} else {
core->bin->filter_rules &= ~req;
}
return true;
}
static int cb_binprefix(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (!core || !core->bin) {
return false;
}
if (node->value && *node->value) {
if (!strcmp (node->value, "auto")) {
if (!core->bin->file) {
return false;
}
char *name = (char *)r_file_basename (core->bin->file);
if (name) {
r_name_filter (name, strlen (name));
r_str_filter (name, strlen (name));
core->bin->prefix = strdup (name);
free (name);
}
} else {
core->bin->prefix = node->value;
}
}
return true;
}
static int cb_binmaxstrbuf(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (core->bin) {
int v = node->i_value;
ut64 old_v = core->bin->maxstrbuf;
if (v < 1) v = 4; // HACK
core->bin->maxstrbuf = v;
if (v>old_v) {
r_core_bin_refresh_strings (core);
}
return true;
}
return true;
}
static int cb_binmaxstr(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (core->bin) {
int v = node->i_value;
if (v<1) v = 4; // HACK
core->bin->maxstrlen = v;
// TODO: Do not refresh if nothing changed (minstrlen ?)
r_core_bin_refresh_strings (core);
return true;
}
return true;
}
static int cb_binminstr(void *user, void *data) {
RCore *core = (RCore *) user;
RConfigNode *node = (RConfigNode *) data;
if (core->bin) {
int v = node->i_value;
if (v<1) v = 4; // HACK
core->bin->minstrlen = v;
// TODO: Do not refresh if nothing changed (minstrlen ?)
r_core_bin_refresh_strings (core);
return true;
}
return true;
}
static int cb_searchin(void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
if (*node->value == '?') {
r_cons_printf ("raw\nblock\nfile\nio.maps\nio.maprange\nio.section\n" \
"io.sections\nio.sections.write\nio.sections.exec\n" \
"dbg.stack\ndbg.heap\ndbg.map\ndbg.maps\n"\
"dbg.maps.exec\ndbg.maps.write\nanal.fcn\nanal.bb\n");
return false;
}
return true;
}
static int cb_fileloadmethod(void *user, void *data) {
RConfigNode *node = (RConfigNode*) data;
if (*node->value == '?') {
r_cons_printf ("fail\noverwrite\nappend\n");
return false;
}
return true;
}
static int __dbg_swstep_getter(void *user, RConfigNode *node) {
RCore *core = (RCore*)user;
node->i_value = core->dbg->swstep;
return true;
}
static int cb_anal_gp(RCore *core, RConfigNode *node) {
core->anal->gp = node->i_value;
return true;
}
static int cb_anal_from(RCore *core, RConfigNode *node) {
if (r_config_get_i (core->config, "anal.limits")) {
r_anal_set_limits (core->anal,
r_config_get_i (core->config, "anal.from"),
r_config_get_i (core->config, "anal.to"));
}
return true;
}
static int cb_anal_limits(void *user, RConfigNode *node) {
RCore *core = (RCore*)user;
if (node->i_value) {
r_anal_set_limits (core->anal,
r_config_get_i (core->config, "anal.from"),
r_config_get_i (core->config, "anal.to"));
} else {
r_anal_unset_limits (core->anal);
}
return 1;
}
static int cb_anal_jmptbl(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.jmptbl = node->i_value;
return true;
}
static int cb_anal_cjmpref(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.cjmpref = node->i_value;
return true;
}
static int cb_anal_jmpref(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.jmpref = node->i_value;
return true;
}
static int cb_anal_jmpabove(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.jmpabove = node->i_value;
return true;
}
static int cb_anal_followdatarefs(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.followdatarefs = node->i_value;
return true;
}
static int cb_anal_searchstringrefs(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.searchstringrefs = node->i_value;
return true;
}
static int cb_anal_pushret(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.pushret = node->i_value;
return true;
}
static int cb_anal_brokenrefs(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.followbrokenfcnsrefs = node->i_value;
return true;
}
static int cb_anal_bbs_alignment(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.bbs_alignment = node->i_value;
return true;
}
static int cb_anal_bb_max_size(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->anal->opt.bb_max_size = node->i_value;
return true;
}
static int cb_linesto(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
ut64 from = (ut64)r_config_get_i (core->config, "lines.from");
int io_sz = r_io_size (core->io);
ut64 to = r_num_math (core->num, node->value);
if (to == 0) {
core->print->lines_cache_sz = -1; //r_core_lines_initcache (core, from, to);
return false;
}
if (to > from+io_sz) {
eprintf ("ERROR: \"lines.to\" can't exceed addr 0x%08"PFMT64x
" 0x%08"PFMT64x" %d\n", from, to, io_sz);
return true;
}
if (to > from) {
core->print->lines_cache_sz = r_core_lines_initcache (core, from, to);
//if (core->print->lines_cache_sz == -1) { eprintf ("ERROR: Can't allocate memory\n"); }
} else {
eprintf ("Invalid range 0x%08"PFMT64x" .. 0x%08"PFMT64x"\n", from, to);
}
return true;
}
static int cb_linesabs(void *user, void *data) {
RCore *core = (RCore*) user;
RConfigNode *node = (RConfigNode*) data;
core->print->lines_abs = node->i_value;
if (core->print->lines_abs && core->print->lines_cache_sz <= 0) {
ut64 from = (ut64)r_config_get_i (core->config, "lines.from");
ut64 to = (ut64)r_config_get_i (core->config, "lines.to");
core->print->lines_cache_sz = r_core_lines_initcache (core, from, to);
if (core->print->lines_cache_sz == -1) {
eprintf ("ERROR: \"lines.from\" and \"lines.to\" must be set\n");
} else {
eprintf ("Found %d lines\n", core->print->lines_cache_sz-1);
}
}
return true;
}
static char *getViewerPath() {
int i;
const char *viewers[] = {
"open",
"geeqie",
"gqview",
"eog",
"xdg-open",
NULL
};
for (i = 0; viewers[i]; i++) {
char *dotPath = r_file_path (viewers[i]);
if (dotPath && strcmp (dotPath, viewers[i])) {
return dotPath;
}
free (dotPath);
}
return NULL;
}
#define SLURP_LIMIT (10*1024*1024)
R_API int r_core_config_init(RCore *core) {
int i;
char buf[128], *p, *tmpdir;
RConfig *cfg = core->config = r_config_new (core);
if (!cfg) {
return 0;
}
cfg->cb_printf = r_cons_printf;
cfg->num = core->num;
/* pdb */
SETPREF("pdb.useragent", "Microsoft-Symbol-Server/6.11.0001.402", "User agent for Microsoft symbol server");
SETPREF("pdb.server", "http://msdl.microsoft.com/download/symbols", "Base URL for Microsoft symbol server");
SETI("pdb.extract", 1, "Avoid extract of the pdb file, just download");
/* anal */
SETPREF("anal.a2f", "false", "Use the new WIP analysis algorithm (core/p/a2f), anal.depth ignored atm");
SETICB("anal.gp", 0, (RConfigCallback)&cb_anal_gp, "Set the value of the GP register (MIPS)");
SETCB("anal.limits", "false", (RConfigCallback)&cb_anal_limits, "Restrict analysis to address range [anal.from:anal.to]");
SETICB("anal.from", -1, (RConfigCallback)&cb_anal_from, "Lower limit on the address range for analysis");
SETICB("anal.to", -1, (RConfigCallback)&cb_anal_from, "Upper limit on the address range for analysis");
SETI("anal.timeout", 0, "Upper limit on the address range for analysis");
SETCB("anal.eobjmp", "false", &cb_analeobjmp, "jmp is end of block mode (option)");
SETCB("anal.afterjmp", "true", &cb_analafterjmp, "Continue analysis after jmp/ujmp");
SETI("anal.depth", 16, "Max depth at code analysis"); // XXX: warn if depth is > 50 .. can be problematic
SETICB("anal.sleep", 0, &cb_analsleep, "Sleep N usecs every so often during analysis. Avoid 100% CPU usage");
SETPREF("anal.calls", "false", "Make basic af analysis walk into calls");
SETPREF("anal.autoname", "true", "Automatically set a name for the functions, may result in some false positives");
SETPREF("anal.hasnext", "false", "Continue analysis after each function");
SETPREF("anal.esil", "false", "Use the new ESIL code analysis");
SETPREF("anal.strings", "false", "Identify and register strings during analysis (aar only)");
SETPREF("anal.vars", "true", "Analyze local variables and arguments");
SETPREF("anal.vinfun", "false", "Search values in functions (aav) (false by default to only find on non-code)");
SETPREF("anal.vinfunrange", "false", "Search values outside function ranges (requires anal.vinfun=false)\n");
SETCB("anal.nopskip", "true", &cb_analnopskip, "Skip nops at the beginning of functions");
SETCB("anal.hpskip", "false", &cb_analhpskip, "Skip `mov reg, reg` and `lea reg, [reg] at the beginning of functions");
SETCB("anal.noncode", "false", &cb_analnoncode, "Analyze data as code");
SETCB("anal.arch", R_SYS_ARCH, &cb_analarch, "Specify the anal.arch to use");
SETCB("anal.cpu", R_SYS_ARCH, &cb_analcpu, "Specify the anal.cpu to use");
SETPREF("anal.prelude", "", "Specify an hexpair to find preludes in code");
SETCB("anal.split", "true", &cb_analsplit, "Split functions into basic blocks in analysis");
SETCB("anal.recont", "false", &cb_analrecont, "End block after splitting a basic block instead of error"); // testing
SETCB("anal.trace", "false", &cb_anal_trace, "Record ESIL trace in log database");
SETI("anal.ptrdepth", 3, "Maximum number of nested pointers to follow in analysis");
SETICB("anal.maxreflines", 0, &cb_analmaxrefs, "Maximum number of reflines to be analyzed and displayed in asm.lines with pd");
SETCB("anal.jmptbl", "false", &cb_anal_jmptbl, "Analyze jump tables in switch statements");
SETCB("anal.cjmpref", "false", &cb_anal_cjmpref, "Create references for conditional jumps");
SETCB("anal.jmpref", "true", &cb_anal_jmpref, "Create references for unconditional jumps");
SETCB("anal.jmpabove", "true", &cb_anal_jmpabove, "Jump above function pointer");
SETCB("anal.datarefs", "false", &cb_anal_followdatarefs, "Follow data references for code coverage");
SETCB("anal.brokenrefs", "false", &cb_anal_brokenrefs, "Follow function references as well if function analysis was failed");
SETCB("anal.searchstringrefs", "false", &cb_anal_searchstringrefs, "Search string references in data references");
SETCB("anal.bb.split", "true", &cb_analbbsplit, "Use the experimental basic block split for JMPs");
SETCB("anal.bb.align", "0x10", &cb_anal_bbs_alignment, "Possible space between basic blocks");
SETCB("anal.bb.maxsize", "1024", &cb_anal_bb_max_size, "Maximum basic block size");
SETCB("anal.pushret", "false", &cb_anal_pushret, "Analyze push+ret as jmp");
SETPREF("esil.prestep", "true", "Step before esil evaluation in `de` commands");
SETPREF("esil.fillstack", "", "Initialize ESIL stack with (random, debrujn, sequence, zeros, ...)");
SETICB("esil.verbose", 0, &cb_esilverbose, "Show ESIL verbose level (0, 1, 2)");
SETICB("esil.gotolimit", core->anal->esil_goto_limit, &cb_gotolimit, "Maximum number of gotos per ESIL expression");
SETICB("esil.stacksize", 32, &cb_esilstacksize, "Number of elements that can be pushed on the esilstack");
/* asm */
//asm.os needs to be first, since other asm.* depend on it
SETCB("asm.os", R_SYS_OS, &cb_asmos, "Select operating system (kernel) (linux, darwin, w32,..)");
SETI("asm.maxrefs", 5, "Maximum number of xrefs to be displayed as list (use columns above)");
SETCB("asm.invhex", "false", &cb_asm_invhex, "Show invalid instructions as hexadecimal numbers");
SETPREF("asm.bytes", "true", "Display the bytes of each instruction");
SETPREF("asm.flagsinbytes", "false", "Display flags inside the bytes space");
SETICB("asm.midflags", 1, &cb_midflags, "Realign disassembly if there is a flag in the middle of an instruction");
SETPREF("asm.cmtflgrefs", "true", "Show comment flags associated to branch reference");
SETPREF("asm.cmtright", "true", "Show comments at right of disassembly if they fit in screen");
SETI("asm.cmtcol", 70, "Align comments at column 60");
SETICB("asm.pcalign", 0, &cb_asm_pcalign, "Only recognize as valid instructions aligned to this value");
SETPREF("asm.calls", "true", "Show callee function related info as comments in disasm");
SETPREF("asm.bbline", "false", "Show empty line after every basic block");
SETPREF("asm.comments", "true", "Show comments in disassembly view");
SETPREF("asm.jmphints", "true", "Show jump hints [numbers] in disasm");
SETPREF("asm.leahints", "false", "Show LEA hints [numbers] in disasm");
SETPREF("asm.slow", "true", "Perform slow analysis operations in disasm");
SETPREF("asm.decode", "false", "Use code analysis as a disassembler");
SETPREF("asm.flgoff", "false", "Show offset in flags");
SETPREF("asm.indent", "false", "Indent disassembly based on reflines depth");
SETI("asm.indentspace", 2, "How many spaces to indent the code");
SETPREF("asm.dwarf", "false", "Show dwarf comment at disassembly");
SETPREF("asm.dwarf.abspath", "false", "Show absolute path in asm.dwarf");
SETPREF("asm.dwarf.file", "true", "Show filename of asm.dwarf in pd");
SETPREF("asm.esil", "false", "Show ESIL instead of mnemonic");
SETPREF("asm.nodup", "false", "Do not show dupped instructions (collapse disasm)");
SETPREF("asm.emu", "false", "Run ESIL emulation analysis on disasm");
SETCB("asm.emustr", "false", &cb_emustr, "Show only strings if any in the asm.emu output");
SETPREF("asm.emuwrite", "false", "Allow asm.emu to modify memory (WARNING)");
SETCB("asm.emuskip", "ds", &cb_emuskip, "Skip metadata of given types in asm.emu (see e asm.emuskip=?)");
SETPREF("asm.filter", "true", "Replace numeric values by flags (e.g. 0x4003e0 -> sym.imp.printf)");
SETPREF("asm.fcnlines", "true", "Show function boundary lines");
SETPREF("asm.flags", "true", "Show flags");
SETPREF("asm.lbytes", "true", "Align disasm bytes to left");
SETPREF("asm.lines", "true", "Show ASCII-art lines at disassembly");
SETPREF("asm.lines.call", "false", "Enable call lines");
SETPREF("asm.lines.ret", "false", "Show separator lines after ret");
SETPREF("asm.linesout", "true", "Show out of block lines");
SETPREF("asm.linesright", "false", "Show lines before opcode instead of offset");
SETPREF("asm.lineswide", "false", "Put a space between lines");
SETICB("asm.lineswidth", 7, &cb_asmlineswidth, "Number of columns for program flow arrows");
SETPREF("asm.middle", "false", "Allow disassembling jumps in the middle of an instruction");
SETPREF("asm.offset", "true", "Show offsets at disassembly");
SETPREF("asm.spacy", "false", "Spacy disasm after calls and before flags");
SETPREF("asm.reloff", "false", "Show relative offsets instead of absolute address in disasm");
SETPREF("asm.reloff.flags", "false", "Show relative offsets to flags (not only functions)");
SETPREF("asm.section", "false", "Show section name before offset");
SETI("asm.section.col", 20, "Columns width to show asm.section");
SETPREF("asm.pseudo", "false", "Enable pseudo syntax");
SETPREF("asm.size", "false", "Show size of opcodes in disassembly (pd)");
SETPREF("asm.stackptr", "false", "Show stack pointer at disassembly");
SETPREF("asm.cyclespace", "false", "Indent instructions depending on CPU-cycles");
SETPREF("asm.cycles", "false", "Show CPU-cycles taken by instruction at disassembly");
SETI("asm.tabs", 0, "Use tabs in disassembly");
SETPREF("asm.tabsonce", "false", "Only tabulate the opcode, not the arguments");
SETI("asm.tabsoff", 0, "tabulate spaces after the offset");
SETPREF("asm.trace", "false", "Show execution traces for each opcode");
SETPREF("asm.tracespace", "false", "Indent disassembly with trace.count information");
SETPREF("asm.ucase", "false", "Use uppercase syntax at disassembly");
SETPREF("asm.capitalize", "false", "Use camelcase at disassembly");
SETPREF("asm.vars", "true", "Show local function variables in disassembly");
SETPREF("asm.varxs", "false", "Show accesses of local variables");
SETPREF("asm.varsub", "true", "Substitute variables in disassembly");
SETPREF("asm.relsub", "true", "Substitute pc relative expressions in disasm");
SETPREF("asm.cmtfold", "false", "Fold comments, toggle with Vz");
SETPREF("asm.family", "false", "Show family name in disasm");
SETPREF("asm.symbol", "false", "Show symbol+delta instead of absolute offset");
SETI("asm.symbol.col", 40, "Columns width to show asm.section");
SETCB("asm.assembler", "", &cb_asmassembler, "Set the plugin name to use when assembling");
SETPREF("asm.minicols", "false", "Only show the instruction in the column disasm");
SETCB("asm.arch", R_SYS_ARCH, &cb_asmarch, "Set the arch to be used by asm");
SETCB("asm.features", "", &cb_asmfeatures, "Specify supported features by the target CPU (=? for help)");
SETCB("asm.cpu", R_SYS_ARCH, &cb_asmcpu, "Set the kind of asm.arch cpu");
SETCB("asm.parser", "x86.pseudo", &cb_asmparser, "Set the asm parser to use");
SETCB("asm.segoff", "false", &cb_segoff, "Show segmented address in prompt (x86-16)");
SETCB("asm.decoff", "false", &cb_decoff, "Show segmented address in prompt (x86-16)");
SETCB("asm.syntax", "intel", &cb_asmsyntax, "Select assembly syntax");
SETI("asm.nbytes", 6, "Number of bytes for each opcode at disassembly");
SETPREF("asm.bytespace", "false", "Separate hexadecimal bytes with a whitespace");
#if R_SYS_BITS == R_SYS_BITS_64
SETICB("asm.bits", 64, &cb_asmbits, "Word size in bits at assembler");
#else
SETICB("asm.bits", 32, &cb_asmbits, "Word size in bits at assembler");
#endif
SETPREF("asm.functions", "true", "Show functions in disassembly");
SETPREF("asm.fcncalls", "true", "Show functions calls");
SETPREF("asm.xrefs", "true", "Show xrefs in disassembly");
SETPREF("asm.demangle", "true", "Show demangled symbols in disasm");
SETPREF("asm.describe", "false", "Show opcode description");
SETPREF("asm.hints", "false", "Show hints for magic numbers in disasm");
SETPREF("asm.marks", "true", "Show marks before the disassembly");
SETPREF("asm.cmtrefs", "false", "Show flag and comments from refs in disasm");
SETPREF("asm.cmtpatch", "false", "Show patch comments in disasm");
SETCB("bin.strpurge", "false", &cb_strpurge, "Try to purge false positive strings");
SETPREF("bin.libs", "false", "Try to load libraries after loading main binary");
SETCB("bin.strfilter", "", &cb_strfilter, "Filter strings (?:help, a:scii, e:mail, p:ath, u:rl, 8:utf8)");
SETCB("bin.filter", "true", &cb_binfilter, "Filter symbol names to fix dupped names");
SETCB("bin.force", "", &cb_binforce, "Force that rbin plugin");
SETPREF("bin.lang", "", "Language for bin.demangle");
SETPREF("bin.demangle", "true", "Import demangled symbols from RBin");
SETCB("bin.demanglecmd", "false", &cb_bdc, "run xcrun swift-demangle and similar if available (SLOW)");
/* bin */
SETI("bin.baddr", -1, "Base address of the binary");
SETI("bin.laddr", 0, "Base address for loading library ('*.so')");
SETPREF("bin.dbginfo", "true", "Load debug information on startup if available");
SETICB("bin.minstr", 0, &cb_binminstr, "Minimum string length for r_bin");
SETICB("bin.maxstr", 0, &cb_binmaxstr, "Maximum string length for r_bin");
SETICB("bin.maxstrbuf", 1024*1024*10, & cb_binmaxstrbuf, "Maximum size of range to load strings from");
SETCB("bin.prefix", NULL, &cb_binprefix, "Prefix all symbols/sections/relocs with a specific string");
SETCB("bin.rawstr", "false", &cb_rawstr, "Load strings from raw binaries");
SETCB("bin.strings", "true", &cb_binstrings, "Load strings from rbin on startup");
SETCB("bin.debase64", "false", &cb_debase64, "Try to debase64 all strings");
SETPREF("bin.classes", "true", "Load classes from rbin on startup");
SETPREF("bin.mergeflags", "true", "Merge symbols with the same name into the same flag");
/* prj */
SETPREF("prj.name", "", "Name of current project");
SETPREF("prj.files", "false", "Save the target binary inside the project directory");
SETPREF("prj.git", "false", "Every project is a git repo and saving is commiting");
SETPREF("prj.zip", "false", "Use ZIP format for project files");
SETPREF("prj.gpg", "false", "TODO: Encrypt project with GnuPGv2");
/* cfg */
SETPREF("cfg.plugins", "true", "Load plugins at startup");
SETCB("time.fmt", "%Y-%m-%d %H:%M:%S %z", &cb_cfgdatefmt, "Date format (%Y-%m-%d %H:%M:%S %z)");
SETICB("time.zone", 0, &cb_timezone, "Time zone, in hours relative to GMT: +2, -1,..");
SETCB("cfg.debug", "false", &cb_cfgdebug, "Debugger mode");
p = r_sys_getenv ("EDITOR");
#if __WINDOWS__ && !__CYGWIN__
r_config_set (cfg, "cfg.editor", p? p: "notepad");
#else
r_config_set (cfg, "cfg.editor", p? p: "vi");
#endif
free (p);
r_config_desc (cfg, "cfg.editor", "Select default editor program");
SETPREF("cfg.user", r_sys_whoami (buf), "Set current username/pid");
SETPREF("cfg.fortunes", "true", "If enabled show tips at start");
SETPREF("cfg.fortunes.type", "tips,fun", "Type of fortunes to show (tips, fun, nsfw, creepy)");
SETPREF("cfg.fortunes.clippy", "false", "Use ?E instead of ?e");
SETPREF("cfg.fortunes.tts", "false", "Speak out the fortune");
SETI("cfg.hashlimit", SLURP_LIMIT, "If the file is bigger than hashlimit, do not compute hashes");
SETPREF("cfg.prefixdump", "dump", "Filename prefix for automated dumps");
SETCB("cfg.sandbox", "false", &cb_cfgsanbox, "Sandbox mode disables systems and open on upper directories");
SETPREF("cfg.wseek", "false", "Seek after write");
SETCB("cfg.bigendian", "false", &cb_bigendian, "Use little (false) or big (true) endianness");
SETI("zign.min", 2, "Minimum zignature length to filter in 'zg'");
SETI("zign.max", 500, "Maximum zignature length to filter in 'zg'");
SETPREF("zign.prefix", "sign", "Default prefix for signatures matches");
/* diff */
SETCB("diff.sort", "addr", &cb_diff_sort, "Specify function diff sorting column see (e diff.sort=?)");
SETI("diff.from", 0, "Set source diffing address for px (uses cc command)");
SETI("diff.to", 0, "Set destination diffing address for px (uses cc command)");
SETPREF("diff.bare", "false", "Never show function names in diff output");
SETPREF("diff.levenstein", "false", "Use faster (and buggy) levenstein algorithm for buffer distance diffing");
/* dir */
SETPREF("dir.magic", R_MAGIC_PATH, "Path to r_magic files");
#if __WINDOWS__
SETPREF("dir.plugins", "plugins", "Path to plugin files to be loaded at startup");
#else
SETPREF("dir.plugins", R2_LIBDIR"/radare2/"R2_VERSION"/", "Path to plugin files to be loaded at startup");
#endif
SETCB("dir.source", "", &cb_dirsrc, "Path to find source files");
SETPREF("dir.types", "/usr/include", "Default path to look for cparse type files");
#if __ANDROID__
SETPREF("dir.projects", "/data/data/org.radare.radare2installer/radare2/projects", "Default path for projects");
#elif __WINDOWS__
SETPREF("dir.projects", "~\\"R2_HOMEDIR"\\projects", "Default path for projects");
#else
SETPREF("dir.projects", "~/"R2_HOMEDIR"/projects", "Default path for projects");
#endif
SETPREF("stack.bytes", "true", "Show bytes instead of words in stack");
SETPREF("stack.anotated", "false", "Show anotated hexdump in visual debug");
SETI("stack.size", 64, "Size in bytes of stack hexdump in visual debug");
SETI("stack.delta", 0, "Delta for the stack dump");
SETCB("dbg.libs", "", &cb_dbg_libs, "If set stop when loading matching libname");
SETI("dbg.hwbp", 0, "Set HW or SW breakpoints");
SETCB("dbg.unlibs", "", &cb_dbg_unlibs, "If set stop when unloading matching libname");
SETPREF("dbg.slow", "false", "Show stack and regs in visual mode in a slow but verbose mode");
SETPREF("dbg.bpinmaps", "true", "Force breakpoints to be inside a valid map");
SETCB("dbg.forks", "false", &cb_dbg_forks, "Stop execution if fork() is done (see dbg.threads)");
SETCB("dbg.btalgo", "fuzzy", &cb_dbg_btalgo, "Select backtrace algorithm");
SETCB("dbg.threads", "false", &cb_stopthreads, "Stop all threads when debugger breaks (see dbg.forks)");
SETCB("dbg.clone", "false", &cb_dbg_clone, "Stop execution if new thread is created");
SETCB("dbg.aftersyscall", "true", &cb_dbg_aftersc, "Stop execution before the syscall is executed (see dcs)");
SETCB("dbg.execs", "false", &cb_dbg_execs, "Stop execution if new thread is created");
SETCB("dbg.profile", "", &cb_runprofile, "Path to RRunProfile file");
SETCB("dbg.args", "", &cb_dbg_args, "Set the args of the program to debug");
SETCB("dbg.follow.child", "false", &cb_dbg_follow_child, "Continue tracing the child process on fork. By default the parent process is traced");
/* debug */
SETCB("dbg.status", "false", &cb_dbgstatus, "Set cmd.prompt to '.dr*' or '.dr*;drd;sr PC;pi 1;s-'");
SETCB("dbg.backend", "native", &cb_dbgbackend, "Select the debugger backend");
SETCB("dbg.bep", "loader", &cb_dbgbep, "break on entrypoint (loader, entry, constructor, main)");
if (core->cons->rows > 30) { // HACKY
r_config_set_i (cfg, "dbg.follow", 64);
} else {
r_config_set_i (cfg, "dbg.follow", 32);
}
r_config_desc (cfg, "dbg.follow", "Follow program counter when pc > core->offset + dbg.follow");
SETCB("dbg.swstep", "false", &cb_swstep, "Force use of software steps (code analysis+breakpoint)");
SETPREF("dbg.trace.inrange", "false", "While tracing, avoid following calls outside specified range");
SETPREF("dbg.exitkills", "true", "Kill process on exit");
SETCB("dbg.consbreak", "false", &cb_consbreak, "SIGINT handle for attached processes");
r_config_set_getter (cfg, "dbg.swstep", (RConfigCallback)__dbg_swstep_getter);
// TODO: This should be specified at first by the debug backend when attaching
#if __arm__ || __mips__
SETICB("dbg.bpsize", 4, &cb_dbgbpsize, "Size of software breakpoints");
#else
SETICB("dbg.bpsize", 1, &cb_dbgbpsize, "Size of software breakpoints");
#endif
SETICB("dbg.btdepth", 128, &cb_dbgbtdepth, "Depth of backtrace");
SETCB("dbg.trace", "false", &cb_trace, "Trace program execution (see asm.trace)");
SETICB("dbg.trace.tag", 0, &cb_tracetag, "Trace tag");
/* cmd */
char *xdotPath = r_file_path ("xdot");
if (r_file_exists (xdotPath)) {
r_config_set (cfg, "cmd.graph", "ag $$ > a.dot;!xdot a.dot");
} else {
char *dotPath = r_file_path ("dot");
if (r_file_exists (dotPath)) {
R_FREE (dotPath);
char *viewer = getViewerPath();
if (viewer) {
char *cmd = r_str_newf ("ag $$>a.dot;!dot -Tgif -oa.gif a.dot;!%s a.gif", viewer);
r_config_set (cfg, "cmd.graph", cmd);
free (viewer);
free (cmd);
} else {
r_config_set (cfg, "cmd.graph", "?e cannot find a valid picture viewer");
}
} else {
r_config_set (cfg, "cmd.graph", "agf");
}
free (dotPath);
}
free (xdotPath);
r_config_desc (cfg, "cmd.graph", "Command executed by 'agv' command to view graphs");
SETPREF("cmd.xterm", "xterm -bg black -fg gray -e", "xterm command to spawn with V@");
SETICB("cmd.depth", 10, &cb_cmddepth, "Maximum command depth");
SETPREF("cmd.bp", "", "Run when a breakpoint is hit");
SETICB("cmd.hitinfo", 1, &cb_debug_hitinfo, "Show info when a tracepoint/breakpoint is hit");
SETPREF("cmd.times", "", "Run when a command is repeated (number prefix)");
SETPREF("cmd.stack", "", "Command to display the stack in visual debug mode");
SETPREF("cmd.cprompt", "", "Column visual prompt commands");
SETPREF("cmd.gprompt", "", "Graph visual prompt commands");
SETPREF("cmd.hit", "", "Run when a search hit is found");
SETPREF("cmd.open", "", "Run when file is opened");
SETPREF("cmd.prompt", "", "Prompt commands");
SETCB("cmd.repeat", "true", &cb_cmdrepeat, "Alias newline (empty command) as '..'");
SETPREF("cmd.fcn.new", "", "Run when new function is analyzed");
SETPREF("cmd.fcn.delete", "", "Run when a function is deleted");
SETPREF("cmd.fcn.rename", "", "Run when a function is renamed");
SETPREF("cmd.visual", "", "Replace current print mode");
SETPREF("cmd.vprompt", "", "Visual prompt commands");
SETCB("cmd.esil.intr", "", &cb_cmd_esil_intr, "Command to run when an esil interrupt happens");
SETCB("cmd.esil.trap", "", &cb_cmd_esil_trap, "Command to run when an esil trap happens");
/* filesystem */
SETCB("fs.view", "normal", &cb_fsview, "Set visibility options for filesystems");
/* hexdump */
SETCB("hex.pairs", "true", &cb_hexpairs, "Show bytes paired in 'px' hexdump");
SETI("hex.flagsz", 0, "If non zero, overrides the flag size in pxa");
SETICB("hex.cols", 16, &cb_hexcols, "Number of columns in hexdump");
SETI("hex.depth", 5, "Maximal level of recurrence while telescoping memory");
SETPREF("hex.onechar", "false", "Number of columns in hexdump");
SETICB("hex.stride", 0, &cb_hexstride, "Line stride in hexdump (default is 0)");
SETCB("hex.comments", "true", &cb_hexcomments, "Show comments in 'px' hexdump");
/* http */
SETPREF("http.log", "true", "Show HTTP requests processed");
SETPREF("http.logfile", "", "Specify a log file instead of stderr for http requests");
SETPREF("http.cors", "false", "Enable CORS");
SETPREF("http.referer", "", "CSFR protection if set");
SETPREF("http.dirlist", "false", "Enable directory listing");
SETPREF("http.allow", "", "Only accept clients from the comma separated IP list");
#if __WINDOWS__
r_config_set (cfg, "http.browser", "start");
#else
if (r_file_exists ("/usr/bin/openURL")) { // iOS ericautils
r_config_set (cfg, "http.browser", "/usr/bin/openURL");
} else if (r_file_exists ("/system/bin/toolbox")) {
r_config_set (cfg, "http.browser",
"LD_LIBRARY_PATH=/system/lib am start -a android.intent.action.VIEW -d");
} else if (r_file_exists ("/usr/bin/xdg-open")) {
r_config_set (cfg, "http.browser", "xdg-open");
} else if (r_file_exists ("/usr/bin/open")) {
r_config_set (cfg, "http.browser", "open");
} else {
r_config_set (cfg, "http.browser", "firefox");
}
r_config_desc (cfg, "http.browser", "Command to open HTTP URLs");
#endif
SETI("http.maxsize", 0, "Maximum file size for upload");
SETPREF("http.bind", "localhost", "Server address");
SETPREF("http.homeroot", "~/.config/radare2/www", "http home root directory");
#if __ANDROID__
SETPREF("http.root", "/data/data/org.radare.radare2installer/www", "http root directory");
#elif __WINDOWS__
SETPREF("http.root", "www", "http root directory");
#else
SETPREF("http.root", R2_WWWROOT, "http root directory");
#endif
SETPREF("http.port", "9090", "Server port");
SETPREF("http.ui", "m", "Default webui (enyo, m, p, t)");
SETPREF("http.sandbox", "true", "Sandbox the HTTP server");
SETI("http.timeout", 3, "Disconnect clients after N seconds of inactivity");
SETI("http.dietime", 0, "Kill server after N seconds with no client");
SETPREF("http.verbose", "true", "Output server logs to stdout");
SETPREF("http.upget", "false", "/up/ answers GET requests, in addition to POST");
SETPREF("http.upload", "false", "Enable file uploads to /up/<filename>");
SETPREF("http.uri", "", "Address of HTTP proxy");
tmpdir = r_file_tmpdir ();
r_config_set (cfg, "http.uproot", tmpdir);
free (tmpdir);
r_config_desc (cfg, "http.uproot", "Path where files are uploaded");
/* graph */
SETPREF("graph.comments", "true", "Show disasm comments in graph");
SETPREF("graph.cmtright", "false", "Show comments at right");
SETPREF("graph.format", "dot", "Specify output format for graphs (dot, gml, gmlfcn)");
SETPREF("graph.refs", "false", "Graph references in callgraphs (.agc*;aggi)");
SETI("graph.layout", 0, "Graph layout (0=vertical, 1=horizontal)");
SETI("graph.linemode", 1, "Graph edges (0=diagonal, 1=square)");
SETPREF("graph.font", "Courier", "Font for dot graphs");
SETPREF("graph.offset", "false", "Show offsets in graphs");
SETPREF("graph.web", "false", "Display graph in web browser (VV)");
SETI("graph.from", UT64_MAX, "");
SETI("graph.to", UT64_MAX, "");
SETI("graph.scroll", 5, "Scroll speed in ascii-art graph");
SETPREF("graph.invscroll", "false", "Invert scroll direction in ascii-art graph");
SETPREF("graph.title", "", "Title of the graph");
SETPREF("graph.gv.node", "", "Graphviz node style. (color=gray, style=filled shape=box)");
SETPREF("graph.gv.edge", "", "Graphviz edge style. (arrowhead=\"vee\")");
SETPREF("graph.gv.graph", "", "Graphviz global style attributes. (bgcolor=white)");
SETPREF("graph.gv.current", "false", "Highlight the current node in graphviz graph.");
SETPREF("graph.nodejmps", "true", "Enables shortcuts for every node.");
/* hud */
SETPREF("hud.path", "", "Set a custom path for the HUD file");
SETCB("esil.exectrap", "false", &cb_exectrap, "trap when executing code in non-executable memory");
SETCB("esil.iotrap", "true", &cb_iotrap, "invalid read or writes produce a trap exception");
SETPREF("esil.romem", "false", "Set memory as read-only for ESIL");
SETPREF("esil.stats", "false", "Statistics from ESIL emulation stored in sdb");
SETPREF("esil.nonull", "false", "Prevent memory read, memory write at null pointer");
/* scr */
#if __EMSCRIPTEN__
r_config_set_cb (cfg, "scr.fgets", "true", cb_scrfgets);
#else
r_config_set_cb (cfg, "scr.fgets", "false", cb_scrfgets);
#endif
r_config_desc (cfg, "scr.fgets", "Use fgets() instead of dietline for prompt input");
SETCB("scr.echo", "false", &cb_screcho, "Show rcons output in realtime to stderr and buffer");
SETICB("scr.linesleep", 0, &cb_scrlinesleep, "Flush sleeping some ms in every line");
SETICB("scr.pagesize", 1, &cb_scrpagesize, "Flush in pages when scr.linesleep is != 0");
SETCB("scr.flush", "false", &cb_scrflush, "Force flush to console in realtime (breaks scripting)");
/* TODO: rename to asm.color.ops ? */
SETPREF("scr.zoneflags", "true", "Show zoneflags in visual mode before the title (see fz?)");
SETPREF("scr.color.ops", "true", "Colorize numbers and registers in opcodes");
SETPREF("scr.color.bytes", "true", "Colorize bytes that represent the opcodes of the instruction");
#if __WINDOWS__ && !__CYGWIN__
SETCB("scr.ansicon", r_str_bool (r_cons_singleton()->ansicon),
&scr_ansicon, "Use ANSICON mode or not on Windows");
#endif
#if __ANDROID__
SETPREF("scr.responsive", "true", "Auto-adjust Visual depending on screen (e.g. unset asm.bytes)");
#else
SETPREF("scr.responsive", "false", "Auto-adjust Visual depending on screen (e.g. unset asm.bytes)");
#endif
SETPREF("scr.wheelnkey", "false", "Use sn/sp and scr.nkey on wheel instead of scroll");
SETPREF("scr.wheel", "true", "Mouse wheel in Visual; temporaryly disable/reenable by right click/Enter)");
SETPREF("scr.atport", "false", "V@ starts a background http server and spawns an r2 -C");
SETI("scr.wheelspeed", 4, "Mouse wheel speed");
// DEPRECATED: USES hex.cols now SETI("scr.colpos", 80, "Column position of cmd.cprompt in visual");
SETCB("scr.breakword", "", &cb_scrbreakword, "Emulate console break (^C) when a word is printed (useful for pD)");
SETICB("scr.columns", 0, &cb_scrcolumns, "Force console column count (width)");
SETCB("scr.rows", "0", &cb_scrrows, "Force console row count (height) ");
SETICB("scr.rows", 0, &cb_rows, "Force console row count (height) (duplicate?)");
SETCB("scr.fps", "false", &cb_fps, "Show FPS in Visual");
SETICB("scr.fix.rows", 0, &cb_fixrows, "Workaround for Linux TTY");
SETICB("scr.fix.columns", 0, &cb_fixcolumns, "Workaround for Prompt iOS SSH client");
SETCB("scr.highlight", "", &cb_scrhighlight, "Highlight that word at RCons level");
SETCB("scr.interactive", "true", &cb_scrint, "Start in interactive mode");
SETI("scr.feedback", 1, "Set visual feedback level (1=arrow on jump, 2=every key (useful for videos))");
SETCB("scr.html", "false", &cb_scrhtml, "Disassembly uses HTML syntax");
SETCB("scr.nkey", "flag", &cb_scrnkey, "Select the seek mode in visual");
SETCB("scr.pager", "", &cb_pager, "Select pager program (when output overflows the window)");
SETPREF("scr.randpal", "false", "Random color palete or just get the next one from 'eco'");
SETPREF("scr.pipecolor", "false", "Enable colors when using pipes");
SETPREF("scr.promptfile", "false", "Show user prompt file (used by r2 -q)");
SETPREF("scr.promptflag", "false", "Show flag name in the prompt");
SETPREF("scr.promptsect", "false", "Show section name in the prompt");
SETPREF("scr.tts", "false", "Use tts if available by a command (see ic)");
SETCB("scr.prompt", "true", &cb_scrprompt, "Show user prompt (used by r2 -q)");
SETCB("scr.tee", "", &cb_teefile, "Pipe output to file of this name");
SETPREF("scr.seek", "", "Seek to the specified address on startup");
#if __WINDOWS__ && !__CYGWIN__
r_config_set_cb (cfg, "scr.rgbcolor", "false", &cb_rgbcolors);
#else
r_config_set_cb (cfg, "scr.rgbcolor", "true", &cb_rgbcolors);
#endif
r_config_desc (cfg, "scr.rgbcolor", "Use RGB colors (not available on Windows)");
SETCB("scr.truecolor", "false", &cb_truecolor, "Manage color palette (0: ansi 16, 1: 256, 2: 16M)");
SETCB("scr.color", (core->print->flags&R_PRINT_FLAGS_COLOR)?"true":"false", &cb_color, "Enable colors");
SETCB("scr.null", "false", &cb_scrnull, "Show no output");
SETCB("scr.utf8", r_cons_is_utf8()?"true":"false",
&cb_utf8, "Show UTF-8 characters instead of ANSI");
SETPREF("scr.histsave", "true", "Always save history on exit");
/* search */
SETCB("search.contiguous", "true", &cb_contiguous, "Accept contiguous/adjacent search hits");
SETICB("search.align", 0, &cb_searchalign, "Only catch aligned search hits");
SETI("search.chunk", 0, "Chunk size for /+ (default size is asm.bits/8");
SETI("search.esilcombo", 8, "Stop search after N consecutive hits");
SETI("search.count", 0, "Start index number at search hits");
SETI("search.distance", 0, "Search string distance");
SETPREF("search.flags", "true", "All search results are flagged, otherwise only printed");
SETPREF("search.overlap", "false", "Look for overlapped search hits");
SETI("search.maxhits", 0, "Maximum number of hits (0: no limit)");
SETI("search.from", -1, "Search start address");
SETCB("search.in", "file", &cb_searchin, "Specify search boundaries (raw, block, file, section, range)");
SETICB("search.kwidx", 0, &cb_search_kwidx, "Store last search index count");
SETPREF("search.prefix", "hit", "Prefix name in search hits label");
SETPREF("search.show", "true", "Show search results");
SETI("search.to", -1, "Search end address");
/* rop */
SETI("rop.len", 5, "Maximum ROP gadget length");
SETPREF("rop.db", "true", "Store rop search results in sdb");
SETPREF("rop.subchains", "false", "Display every length gadget from rop.len=X to 2 in /Rl");
SETPREF("rop.conditional", "false", "Include conditional jump, calls and returns in ropsearch");
SETPREF("rop.nx", "false", "Include NX/XN/XD sections in ropsearch");
SETPREF("rop.comments", "false", "Display comments in rop search output");
/* io */
SETICB("io.enforce", 0, &cb_ioenforce, "Honor IO section permissions for 1=read , 2=write, 0=none");
SETCB("io.buffer", "false", &cb_iobuffer, "Load and use buffer cache if enabled");
SETCB("io.sectonly", "false", &cb_iosectonly, "Only read from sections (if any)");
SETI("io.buffer.from", 0, "Lower address of buffered cache");
SETI("io.buffer.to", 0, "Higher address of buffered cache");
SETCB("io.cache", "false", &cb_iocache, "Enable cache for io changes");
SETCB("io.raw", "false", &cb_ioraw, "Ignore maps/sections and use raw io");
SETCB("io.ff", "true", &cb_ioff, "Fill invalid buffers with 0xff instead of returning error");
SETICB("io.0xff", 0xff, &cb_io_oxff, "Use this value instead of 0xff to fill unallocated areas");
SETCB("io.aslr", "false", &cb_ioaslr, "Disable ASLR for spawn and such");
SETCB("io.va", "true", &cb_iova, "Use virtual address layout");
SETCB("io.pava", "false", &cb_iopava, "Use EXPERIMENTAL paddr -> vaddr address mode");
SETCB("io.autofd", "true", &cb_ioautofd, "Change fd when opening a new file");
SETCB("io.vio", "false", &cb_iovio, "Enable the new vio (reading only) (WIP)");
/* file */
SETPREF("file.desc", "", "User defined file description (used by projects)");
SETPREF("file.md5", "", "MD5 sum of current file");
SETPREF("file.path", "", "Path of current file");
SETPREF("file.sha1", "", "SHA1 hash of current file");
SETPREF("file.type", "", "Type of current file");
SETCB("file.loadmethod", "fail", &cb_fileloadmethod, "What to do when load addresses overlap: fail, overwrite, or append (next available)");
SETI("file.loadalign", 1024, "Alignment of load addresses");
SETI("file.openmany", 1, "Maximum number of files opened at once");
SETPREF("file.nowarn", "true", "Suppress file loading warning messages");
SETPREF("file.location", "", "Is the file 'local', 'remote', or 'memory'");
/* magic */
SETI("magic.depth", 100, "Recursivity depth in magic description strings");
/* rap */
SETPREF("rap.loop", "true", "Run rap as a forever-listening daemon");
/* nkeys */
SETPREF("key.s", "", "override step into action");
SETPREF("key.S", "", "override step over action");
for (i = 1; i < 13; i++) {
snprintf (buf, sizeof (buf), "key.f%d", i);
snprintf (buf + 10, sizeof (buf) - 10,
"Run this when F%d key is pressed in visual mode", i);
switch (i) {
case 2: p = "dbs $$"; break;
case 7: p = "ds"; break;
case 8: p = "dso"; break;
case 9: p = "dc"; break;
default: p = ""; break;
}
r_config_set (cfg, buf, p);
r_config_desc (cfg, buf, buf+10);
}
/* zoom */
SETCB("zoom.byte", "h", &cb_zoombyte, "Zoom callback to calculate each byte (See pz? for help)");
SETI("zoom.from", 0, "Zoom start address");
SETI("zoom.maxsz", 512, "Zoom max size of block");
SETI("zoom.to", 0, "Zoom end address");
/* lines */
SETI("lines.from", 0, "Start address for line seek");
SETCB("lines.to", "$s", &cb_linesto, "End address for line seek");
SETCB("lines.abs", "false", &cb_linesabs, "Enable absolute line numbers");
r_config_lock (cfg, true);
return true;
}
Reference in New Issue View Git Blame Copy Permalink