emo/ndhc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use nk_uidgidbyname().

Browse Source
This commit is contained in:
Nicholas J. Kain 2014-03-30 22:18:04 -04:00
parent 2d8654ae59
commit 2f54ff75f3
1 changed files with 4 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
ndhc/ndhc.c
View File

@ -470,36 +470,12 @@ int main(int argc, char **argv)
case 'r':
cs.clientAddr = inet_addr(optarg);
break;
case 'u': {
struct passwd *pwd;
char *p;
uid_t uidt = strtol(optarg, &p, 10);
if (*p != '\0')
pwd = getpwnam(optarg);
else
pwd = getpwuid(uidt);
if (pwd) {
ndhc_uid = (int)pwd->pw_uid;
ndhc_gid = (int)pwd->pw_gid;
} else
suicide("Bad username provided to '-u'.");
case 'u':
ndhc_uid = nk_uidgidbyname(optarg, &ndhc_gid);
break;
}
case 'U': {
struct passwd *pwd;
char *p;
uid_t uidt = strtol(optarg, &p, 10);
if (*p != '\0')
pwd = getpwnam(optarg);
else
pwd = getpwuid(uidt);
if (pwd) {
ifch_uid = (int)pwd->pw_uid;
ifch_gid = (int)pwd->pw_gid;
} else
suicide("Bad username provided to '-U'.");
case 'U':
ifch_uid = nk_uidgidbyname(optarg, &ifch_gid);
break;
}
case 'C':
copy_cmdarg(chroot_dir, optarg, sizeof chroot_dir, "chroot");
break;