Magic-Mirror/radare2
1
0
Fork 0
mirror of https://github.com/radareorg/radare2.git synced 2024-12-02 10:16:21 +00:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity

Add @@b iterator for all the basic blocks

Browse Source
This commit is contained in:
pancake 2016-08-31 03:30:41 +02:00
parent 1ef0944cf5
commit b1480739eb
2 changed files with 22 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
libr/core/cmd.c
View File

@ -2013,6 +2013,7 @@ R_API int r_core_cmd_foreach(RCore *core, const char *cmd, char *each) {
"x", " @@=off1 off2 ..", "manual list of offsets",
"x", " @@k sdbquery", "\"\" on all offsets returned by that sdbquery",
"x", " @@t", "\"\" on all threads (see dp)",
"x", " @@b", "\"\" on all basic blocks of current function (see afb)",
"x", " @@f", "\"\" on all functions (see aflq)",
"x", " @@=`pdf~call[0]`", "run 'x' at every call offset of the current function",
// TODO: Add @@k sdb-query-expression-here
@ -2020,7 +2021,26 @@ R_API int r_core_cmd_foreach(RCore *core, const char *cmd, char *each) {
r_core_cmd_help (core, help_msg);
}
break;
case 'f':
case 'b': // "@@b" - function basic blocks
{
RListIter *iter;
RAnalBlock *bb;
RAnalFunction *fcn = r_anal_get_fcn_at (core->anal, core->offset, 0);
int bs = core->blocksize;
if (fcn) {
r_list_sort (fcn->bbs, bb_cmp);
r_list_foreach (fcn->bbs, iter, bb) {
r_core_block_size (core, bb->size);
r_core_seek (core, bb->addr, 1);
r_core_cmd (core, cmd, 0);
}
}
free (ostr);
r_core_block_size (core, bs);
return false;
}
break;
case 'f': // "@@f"
{
RAnalFunction *fcn;
RListIter *iter;
@ -2028,7 +2048,6 @@ R_API int r_core_cmd_foreach(RCore *core, const char *cmd, char *each) {
r_list_foreach (core->anal->fcns, iter, fcn) {
r_core_seek (core, fcn->addr, 1);
r_core_cmd (core, cmd, 0);
r_cons_newline ();
}
}
free (ostr);

1
libr/core/cmd_help.c
View File

@ -364,6 +364,7 @@ static int cmd_help(void *data, const char *input) {
"@..", "from to", "temporary set from and to for commands supporting ranges",
"@@=", "1 2 3", "run the previous command at offsets 1, 2 and 3",
"@@", " hit*", "run the command on every flag matching 'hit*'",
"@@?", "[ktfb..]", "show help for the iterator operator",
"@@@", " [type]", "run a command on every [type] (see @@@? for help)",
">", "file", "pipe output of command to file",
">>", "file", "append to file",