diff options
| -rw-r--r-- | cifs.upcall.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/cifs.upcall.c b/cifs.upcall.c index d83dddf..12df8cc 100644 --- a/cifs.upcall.c +++ b/cifs.upcall.c @@ -444,12 +444,14 @@ handle_krb5_mech(const char *oid, const char *principal, DATA_BLOB * secblob, #define DKD_HAVE_UID 0x10 #define DKD_HAVE_PID 0x20 #define DKD_HAVE_CREDUID 0x40 +#define DKD_HAVE_USERNAME 0x80 #define DKD_MUSTHAVE_SET (DKD_HAVE_HOSTNAME|DKD_HAVE_VERSION|DKD_HAVE_SEC) struct decoded_args { int ver; char *hostname; char *ip; + char *username; uid_t uid; uid_t creduid; pid_t pid; @@ -495,6 +497,20 @@ decode_key_description(const char *desc, struct decoded_args *arg) return 1; } retval |= DKD_HAVE_IP; + } else if (strncmp(tkn, "user=", 5) == 0) { + if (pos == NULL) + len = strlen(tkn); + else + len = pos - tkn; + + len -= 5; + SAFE_FREE(arg->username); + arg->username = strndup(tkn + 5, len); + if (arg->username == NULL) { + syslog(LOG_ERR, "Unable to allocate memory"); + return 1; + } + retval |= DKD_HAVE_USERNAME; } else if (strncmp(tkn, "pid=", 4) == 0) { errno = 0; arg->pid = strtol(tkn + 4, NULL, 0); @@ -865,6 +881,7 @@ out: SAFE_FREE(ccname); SAFE_FREE(arg.hostname); SAFE_FREE(arg.ip); + SAFE_FREE(arg.username); SAFE_FREE(keydata); return rc; } |