diff options
Diffstat (limited to 'src/eapol_supp/eapol_supp_sm.c')
| -rw-r--r-- | src/eapol_supp/eapol_supp_sm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/eapol_supp/eapol_supp_sm.c b/src/eapol_supp/eapol_supp_sm.c index 895ead6..941a269 100644 --- a/src/eapol_supp/eapol_supp_sm.c +++ b/src/eapol_supp/eapol_supp_sm.c @@ -1108,7 +1108,7 @@ int eapol_sm_get_status(struct eapol_sm *sm, char *buf, size_t buflen, "suppPortStatus=%s\n", eapol_supp_pae_state(sm->SUPP_PAE_state), eapol_port_status(sm->suppPortStatus)); - if (len < 0 || (size_t) len >= buflen) + if (os_snprintf_error(buflen, len)) return 0; if (verbose) { @@ -1125,7 +1125,7 @@ int eapol_sm_get_status(struct eapol_sm *sm, char *buf, size_t buflen, sm->maxStart, eapol_port_control(sm->portControl), eapol_supp_be_state(sm->SUPP_BE_state)); - if (ret < 0 || (size_t) ret >= buflen - len) + if (os_snprintf_error(buflen - len, ret)) return len; len += ret; } @@ -1179,7 +1179,7 @@ int eapol_sm_get_mib(struct eapol_sm *sm, char *buf, size_t buflen) "Authorized" : "Unauthorized", sm->SUPP_BE_state); - if (ret < 0 || (size_t) ret >= buflen) + if (os_snprintf_error(buflen, ret)) return 0; len = ret; @@ -1207,7 +1207,7 @@ int eapol_sm_get_mib(struct eapol_sm *sm, char *buf, size_t buflen) sm->dot1xSuppLastEapolFrameVersion, MAC2STR(sm->dot1xSuppLastEapolFrameSource)); - if (ret < 0 || (size_t) ret >= buflen - len) + if (os_snprintf_error(buflen - len, ret)) return len; len += ret; |