diff options
Diffstat (limited to 'sha1_name.c')
| -rw-r--r-- | sha1_name.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sha1_name.c b/sha1_name.c index 9dfb3ac574..70c6e42b04 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -301,12 +301,26 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1) fprintf(stderr, warning, len, str); if (reflog_len) { - /* Is it asking for N-th entry, or approxidate? */ int nth, i; unsigned long at_time; unsigned long co_time; int co_tz, co_cnt; + /* + * We'll have an independent reflog for "HEAD" eventually + * which won't be a synonym for the current branch reflog. + * In the mean time prevent people from getting used to + * such a synonym until the work is completed. + */ + if (!strncmp("HEAD", str, len) && + !strncmp(real_ref, "refs/", 5)) { + error("reflog for HEAD has not been implemented yet\n" + "Maybe you could try %s%s instead.", + strchr(real_ref+5, '/')+1, str + len); + exit(-1); + } + + /* Is it asking for N-th entry, or approxidate? */ for (i = nth = 0; 0 <= nth && i < reflog_len; i++) { char ch = str[at+2+i]; if ('0' <= ch && ch <= '9') |