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| author |  Junio C Hamano <gitster@pobox.com> | 2017-11-15 12:14:28 +0900 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-11-15 12:14:28 +0900 |
| commit | a6ee796aa85ef96cab1ba866e193eedfda2fb5b6 (patch) | |
| tree | 4c53a76b9b1f7a44c38f51c25be63ee22a8ff191 /merge-recursive.c | |
| parent | Merge branch 'mh/avoid-rewriting-packed-refs' (diff) | |
| parent | merge-recursive: check GIT_MERGE_VERBOSITY only once (diff) | |
| download | tgif-a6ee796aa85ef96cab1ba866e193eedfda2fb5b6.tar.xz | |
Merge branch 'ao/merge-verbosity-getenv-just-once'
Code cleanup.
* ao/merge-verbosity-getenv-just-once:
merge-recursive: check GIT_MERGE_VERBOSITY only once
Diffstat (limited to 'merge-recursive.c')
| -rw-r--r-- | merge-recursive.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index 2ca8444c65..b48b15a6fd 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -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); |