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added ib to the cmd_info feature

This commit is contained in:
Adam Pridgen 2014-01-03 21:36:02 -06:00 committed by pancake
parent 223563a8ac
commit 22e04b7f6b
3 changed files with 20 additions and 1 deletions
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13
libr/core/cmd_info.c
View File

@ -1,5 +1,4 @@
/* radare - LGPL - Copyright 2009-2013 - pancake */
static void r_core_file_info (RCore *core, int mode) {
const char *fn = NULL;
int dbg = r_config_get_i (core->config, "cfg.debug");
@ -87,6 +86,17 @@ static int cmd_info(void *data, const char *input) {
}
switch (*input) {
case 'b':
{
ut64 baddr = r_config_get_i (core->config, "bin.baddr");
// XXX: this will reload the bin using the buffer.
// An assumption is made that assumes there is an underlying
// plugin that will be used to load the bin (e.g. malloc://)
// TODO: Might be nice to reload a bin at a specified offset?
r_core_bin_reload (core, NULL, baddr);
r_core_block_read (core, 0);
}
break;
case 'k':
db = core->bin->cur.o->kv;
eprintf ("db = %p\n", db);
@ -157,6 +167,7 @@ eprintf ("db = %p\n", db);
"| iS sections\n"
"| ir/iR relocs\n"
"| iz strings\n"
"| ib reload the current buffer for setting of the bin (use once only)\n"
);
break;
case '*': mode = R_CORE_BIN_RADARE;

7
libr/core/file.c
View File

@ -163,6 +163,13 @@ static ut64 get_base_from_maps(RCore *core, const char *file) {
return b;
}
R_API int r_core_bin_reload(RCore *r, const char *file, ut64 baddr) {
r_bin_free (r->bin);
r->bin = r_bin_new ();
r_bin_set_user_ptr (r->bin, r);
r_core_bin_load (r, file, baddr);
}
R_API int r_core_bin_load(RCore *r, const char *file, ut64 baddr) {
int i, va = r->io->va || r->io->debug;
RListIter *iter;

1
libr/include/r_core.h
View File

@ -275,6 +275,7 @@ R_API int r_core_print_disasm(RPrint *p, RCore *core, ut64 addr, ut8 *buf, int l
R_API int r_core_print_disasm_json(RCore *core, ut64 addr, ut8 *buf, int len);
R_API int r_core_print_disasm_instructions (RCore *core, int len, int l);
R_API int r_core_bin_reload(RCore *core, const char *file, ut64 baddr);
R_API int r_core_bin_load(RCore *core, const char *file, ut64 baddr);
R_API int r_core_hash_load(RCore *core, const char *file);