Disallow invalid --pretty= abbreviations

--pretty=o is a valid abbreviation, --pretty=omfg is not

Noticed by: Nicolas Vilz
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Eric Wong 2007-02-02 05:10:25 -08:00 committed by Junio C Hamano
parent aacd404e77
commit b6936205e7

View File

@ -47,7 +47,8 @@ enum cmit_fmt get_commit_format(const char *arg)
if (*arg == '=')
arg++;
for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len))
if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len) &&
!strncmp(arg, cmt_fmts[i].n, strlen(arg)))
return cmt_fmts[i].v;
}