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Add the ability to set comments to the xrefs in visual ##visual

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This commit is contained in:
pancake 2019-05-14 15:57:15 +02:00
parent a8a22b9383
commit 9ec3f52ecf
1 changed files with 27 additions and 2 deletions
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29
libr/core/visual.c
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@ -1260,6 +1260,22 @@ R_API int r_core_visual_prevopsz(RCore *core, ut64 addr) {
return addr - prev_addr;
}
static void addComment(RCore *core, ut64 addr) {
char buf[1024];
r_cons_printf ("Enter comment for reference:\n");
r_core_visual_showcursor (core, true);
r_cons_flush ();
r_cons_set_raw (false);
r_line_set_prompt (":> ");
r_cons_enable_mouse (false);
if (r_cons_fgets (buf, sizeof (buf) - 2, 0, NULL) < 0) {
buf[0] = '\0';
}
r_core_cmdf (core, "\"CC %s\"@0x%08"PFMT64x, buf, addr);
r_core_visual_showcursor (core, false);
r_cons_set_raw (true);
}
static int follow_ref(RCore *core, RList *xrefs, int choice, int xref) {
RAnalRef *refi = r_list_get_n (xrefs, choice);
if (refi) {
@ -1275,6 +1291,7 @@ static int follow_ref(RCore *core, RList *xrefs, int choice, int xref) {
}
R_API int r_core_visual_refs(RCore *core, bool xref, bool fcnInsteadOfAddr) {
ut64 cur_ref_addr = UT64_MAX;
int ret = 0;
#if FCN_OLD
char ch;
@ -1355,6 +1372,9 @@ repeat:
} else {
snprintf (cstr, sizeof (cstr), "%d", count);
}
if (idx == skip) {
cur_ref_addr = refi->addr;
}
RAnalFunction *fun = r_anal_get_fcn_in (core->anal, refi->addr, R_ANAL_FCN_TYPE_NULL);
char *name;
if (fun) {
@ -1374,10 +1394,12 @@ repeat:
} else {
name[0] = 0;
}
r_cons_printf (" %d [%s] 0x%08"PFMT64x" 0x%08"PFMT64x " %s %sref (%s)\n",
char *cmt = r_str_trim (r_core_cmd_strf (core, "CC.@0x%08"PFMT64x, refi->addr));
r_cons_printf (" %d [%s] 0x%08"PFMT64x" 0x%08"PFMT64x " %s %sref (%s) ; %s\n",
idx, cstr, refi->at, refi->addr,
r_anal_xrefs_type_tostring (refi->type),
xref ? "x":"", name);
xref ? "x":"", name, cmt);
free (cmt);
free (name);
if (idx == skip) {
free (dis);
@ -1505,6 +1527,9 @@ repeat:
} else if (ch == 'G') {
skip = 9999;
goto repeat;
} else if (ch == ';') {
addComment (core, cur_ref_addr);
goto repeat;
} else if (ch == '.') {
skip = 0;
goto repeat;