Merge branch 'ao/merge-verbosity-getenv-just-once'

Code cleanup.

* ao/merge-verbosity-getenv-just-once:
  merge-recursive: check GIT_MERGE_VERBOSITY only once
This commit is contained in:
Junio C Hamano 2017-11-15 12:14:28 +09:00
commit a6ee796aa8

View File

@ -2201,6 +2201,7 @@ static void merge_recursive_config(struct merge_options *o)
void init_merge_options(struct merge_options *o)
{
const char *merge_verbosity;
memset(o, 0, sizeof(struct merge_options));
o->verbosity = 2;
o->buffer_output = 1;
@ -2209,9 +2210,9 @@ void init_merge_options(struct merge_options *o)
o->renormalize = 0;
o->detect_rename = 1;
merge_recursive_config(o);
if (getenv("GIT_MERGE_VERBOSITY"))
o->verbosity =
strtol(getenv("GIT_MERGE_VERBOSITY"), NULL, 10);
merge_verbosity = getenv("GIT_MERGE_VERBOSITY");
if (merge_verbosity)
o->verbosity = strtol(merge_verbosity, NULL, 10);
if (o->verbosity >= 5)
o->buffer_output = 0;
strbuf_init(&o->obuf, 0);