diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/krb5/os/kuserok.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/lib/krb5/os/kuserok.c b/src/lib/krb5/os/kuserok.c index 356b98706..411c20fa5 100644 --- a/src/lib/krb5/os/kuserok.c +++ b/src/lib/krb5/os/kuserok.c @@ -40,6 +40,13 @@ #define MAX_USERNAME 65 +#if defined(__APPLE__) && defined(__MACH__) +#include <hfs/hfs_mount.h> /* XXX */ +#define FILE_OWNER_OK(UID) ((UID) == 0 || (UID) == UNKNOWNUID) +#else +#define FILE_OWNER_OK(UID) ((UID) == 0) +#endif + /* * Given a Kerberos principal "principal", and a local username "luser", * determine whether user is authorized to login according to the @@ -112,7 +119,7 @@ krb5_kuserok(krb5_context context, krb5_principal principal, const char *luser) free(princname); return(FALSE); } - if ((sbuf.st_uid != pwd->pw_uid) && sbuf.st_uid) { + if (sbuf.st_uid != pwd->pw_uid || !FILE_OWNER_OK(sbuf.st_uid)) { fclose(fp); free(princname); return(FALSE); |