diff options
| -rw-r--r-- | src/utilities.cc | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/utilities.cc b/src/utilities.cc index 1a3c7e1..98dc090 100644 --- a/src/utilities.cc +++ b/src/utilities.cc @@ -306,21 +306,19 @@ static void MyUserNameInitializer() { g_my_user_name = user; } else { #if defined(HAVE_PWD_H) && defined(HAVE_UNISTD_H) - uid_t uid; struct passwd pwd; - struct passwd*result = NULL; + struct passwd* result = NULL; char buffer[1024] = {'\0'}; - uid = geteuid(); - int pwuid_res = getpwuid_r(uid, &pwd, buffer, sizeof (buffer), &result); - if(pwuid_res == 0) { + uid_t uid = geteuid(); + int pwuid_res = getpwuid_r(uid, &pwd, buffer, sizeof(buffer), &result); + if (pwuid_res == 0) { g_my_user_name = pwd.pw_name; - } - else { + } else { snprintf(buffer, sizeof(buffer), "uid%d", uid); g_my_user_name = buffer; } #endif - if(g_my_user_name.empty()) { + if (g_my_user_name.empty()) { g_my_user_name = "invalid-user"; } } |