diff options
Diffstat (limited to 'sss_client/pam_sss.c')
| -rw-r--r-- | sss_client/pam_sss.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sss_client/pam_sss.c b/sss_client/pam_sss.c index 7f854f956..d919c1cf1 100644 --- a/sss_client/pam_sss.c +++ b/sss_client/pam_sss.c @@ -36,7 +36,9 @@ struct pam_items { static int eval_response(pam_handle_t *pamh, int buflen, uint8_t *buf) { + int ret; int p=0; + char *env_item; int32_t *c; int32_t *type; int32_t *len; @@ -61,6 +63,36 @@ static int eval_response(pam_handle_t *pamh, int buflen, uint8_t *buf) case PAM_DOMAIN_NAME: D(("domain name: [%s]", &buf[p])); break; + case ENV_ITEM: + case PAM_ENV_ITEM: + case ALL_ENV_ITEM: + if (buf[p + (*len -1)] != '\0') { + D(("env item does not end with \\0.\n")); + break; + } + + D(("env item: [%s]", &buf[p])); + if (*type == PAM_ENV_ITEM || *type == ALL_ENV_ITEM) { + ret = pam_putenv(pamh, &buf[p]); + if (ret != PAM_SUCCESS) { + D(("pam_putenv failed.\n")); + break; + } + } + + if (*type == ENV_ITEM || *type == ALL_ENV_ITEM) { + env_item = strdup(&buf[p]); + if (env_item == NULL) { + D(("strdup failed\n")); + break; + } + ret = putenv(env_item); + if (ret == -1) { + D(("putenv failed.\n")); + break; + } + } + break; } p += *len; |