diff options
Diffstat (limited to 'commit-tree.c')
| -rw-r--r-- | commit-tree.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/commit-tree.c b/commit-tree.c index 71fce3f357..043c7aa371 100644 --- a/commit-tree.c +++ b/commit-tree.c @@ -317,8 +317,10 @@ int main(int argc, char **argv) memcpy(realemail, pw->pw_name, len); realemail[len] = '@'; gethostname(realemail+len+1, sizeof(realemail)-len-1); - strcat(realemail, "."); - getdomainname(realemail+strlen(realemail), sizeof(realemail)-strlen(realemail)-1); + if (!strchr(realemail+len+1, '.')) { + strcat(realemail, "."); + getdomainname(realemail+strlen(realemail), sizeof(realemail)-strlen(realemail)-1); + } time(&now); tm = localtime(&now); |