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Fix #10507 - 'op' command, no args show current fd

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pancake 2018-06-27 01:02:24 +02:00 committed by radare
parent af0affb2cf
commit 1ec71ac212
1 changed files with 5 additions and 1 deletions
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6
libr/core/cmd_open.c
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@ -1136,18 +1136,22 @@ static int cmd_open(void *data, const char *input) {
#endif
case 'p': // "op"
/* handle prioritize */
{
if (input[1]) {
int fd = r_num_math (core->num, input + 1);
if (fd) {
RIODesc *desc = r_io_desc_get (core->io, fd);
if (desc) {
// only useful for io.va=0
core->io->desc = desc;
#if 0
// load bininfo for given fd
r_core_cmdf (core, "ob %d", fd);
#endif
}
}
r_core_block_read (core);
} else {
r_cons_printf ("%d\n", core->io->desc->fd);
}
return 0;
break;