diff options
| author | Patrick Stewart <patstew@gmail.com> | 2019-03-20 14:44:49 +0000 |
|---|---|---|
| committer | Matt Johnston <matt@ucc.asn.au> | 2019-03-20 22:44:49 +0800 |
| commit | 0af22aa8e43722082947bb48fa9ec2990f702c49 (patch) | |
| tree | df05ce2ebbb44ef528cb02a65da5f1bf28ac54bc /svr-authpubkey.c | |
| parent | 2fd3b9f560a2d15cff9b2124f2e82073f8783d39 (diff) | |
Support servers without multiple user support (#76)
Diffstat (limited to 'svr-authpubkey.c')
| -rw-r--r-- | svr-authpubkey.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/svr-authpubkey.c b/svr-authpubkey.c index dafa99a..4f27986 100644 --- a/svr-authpubkey.c +++ b/svr-authpubkey.c @@ -347,6 +347,7 @@ static int checkpubkey(const char* algo, unsigned int algolen, snprintf(filename, len + 22, "%s/.ssh/authorized_keys", ses.authstate.pw_dir); +#if DROPBEAR_SVR_MULTIUSER /* open the file as the authenticating user. */ origuid = getuid(); origgid = getgid(); @@ -354,13 +355,16 @@ static int checkpubkey(const char* algo, unsigned int algolen, (seteuid(ses.authstate.pw_uid)) < 0) { dropbear_exit("Failed to set euid"); } +#endif authfile = fopen(filename, "r"); +#if DROPBEAR_SVR_MULTIUSER if ((seteuid(origuid)) < 0 || (setegid(origgid)) < 0) { dropbear_exit("Failed to revert euid"); } +#endif if (authfile == NULL) { goto out; |