diff options
| -rw-r--r-- | Documentation/config.txt | 9 | ||||
| -rw-r--r-- | cache.h | 1 | ||||
| -rw-r--r-- | config.c | 7 | ||||
| -rw-r--r-- | environment.c | 1 | ||||
| -rw-r--r-- | sha1_name.c | 4 |
5 files changed, 1 insertions, 21 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt index c995a1a47..701fba92d 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -376,15 +376,6 @@ core.warnAmbiguousRefs:: If true, git will warn you if the ref name you passed it is ambiguous and might match multiple refs in the .git/refs/ tree. True by default. -core.abbrevguard:: - Even though git makes sure that it uses enough hexdigits to show - an abbreviated object name unambiguously, as more objects are - added to the repository over time, a short name that used to be - unique will stop being unique. Git uses this many extra hexdigits - that are more than necessary to make the object name currently - unique, in the hope that its output will stay unique a bit longer. - Defaults to 0. - core.compression:: An integer -1..9, indicating a default compression level. -1 is the zlib default. 0 means no compression, @@ -560,7 +560,6 @@ extern int assume_unchanged; extern int prefer_symlink_refs; extern int log_all_ref_updates; extern int warn_ambiguous_refs; -extern int unique_abbrev_extra_length; extern int shared_repository; extern const char *apply_default_whitespace; extern const char *apply_default_ignorewhitespace; @@ -499,13 +499,6 @@ static int git_default_core_config(const char *var, const char *value) return 0; } - if (!strcmp(var, "core.abbrevguard")) { - unique_abbrev_extra_length = git_config_int(var, value); - if (unique_abbrev_extra_length < 0) - unique_abbrev_extra_length = 0; - return 0; - } - if (!strcmp(var, "core.bare")) { is_bare_repository_cfg = git_config_bool(var, value); return 0; diff --git a/environment.c b/environment.c index 9564475f4..c3efbb960 100644 --- a/environment.c +++ b/environment.c @@ -21,7 +21,6 @@ int prefer_symlink_refs; int is_bare_repository_cfg = -1; /* unspecified */ int log_all_ref_updates = -1; /* unspecified */ int warn_ambiguous_refs = 1; -int unique_abbrev_extra_length; int repository_format_version; const char *git_commit_encoding; const char *git_log_output_encoding; diff --git a/sha1_name.c b/sha1_name.c index 709ff2eee..faea58dc8 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -208,9 +208,7 @@ const char *find_unique_abbrev(const unsigned char *sha1, int len) if (exists ? !status : status == SHORT_NAME_NOT_FOUND) { - int cut_at = len + unique_abbrev_extra_length; - cut_at = (cut_at < 40) ? cut_at : 40; - hex[cut_at] = 0; + hex[len] = 0; return hex; } len++; |