[coreboot-gerrit] New patch to review for coreboot: util/cbfstool: require -i argument for cbfstool add-int
Patrick Georgi (pgeorgi@google.com)
gerrit at coreboot.org
Mon Dec 12 18:38:58 CET 2016
Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17796
-gerrit
commit 35793c27ff8ebc0b0cc25440fb3676efc5852a7e
Author: Patrick Georgi <pgeorgi at chromium.org>
Date: Mon Dec 12 18:38:01 2016 +0100
util/cbfstool: require -i argument for cbfstool add-int
We never specified what value add-int should write by default.
Change-Id: I240be4842fc374690c4a718fc4d8f0a03d63003c
Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
---
util/cbfstool/cbfstool.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/util/cbfstool/cbfstool.c b/util/cbfstool/cbfstool.c
index c823dc8..2d8483b 100644
--- a/util/cbfstool/cbfstool.c
+++ b/util/cbfstool/cbfstool.c
@@ -70,6 +70,7 @@ static struct param {
uint32_t cbfsoffset;
uint32_t cbfsoffset_assigned;
uint32_t arch;
+ bool u64val_assigned;
bool fill_partial_upward;
bool fill_partial_downward;
bool show_immutable;
@@ -716,6 +717,10 @@ static int cbfs_add_flat_binary(void)
static int cbfs_add_integer(void)
{
+ if (!param.u64val_assigned) {
+ ERROR("You need to specify a value to write.\n");
+ return 1;
+ }
return cbfs_add_integer_component(param.name,
param.u64val,
param.baseaddress,
@@ -1452,6 +1457,7 @@ int main(int argc, char **argv)
break;
case 'i':
param.u64val = strtoull(optarg, &suffix, 0);
+ param.u64val_assigned = 1;
if (!*optarg || (suffix && *suffix)) {
ERROR("Invalid int parameter '%s'.\n",
optarg);
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