diff options
| -rw-r--r-- | src/sss_client/common.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/sss_client/common.c b/src/sss_client/common.c index 827f0c2a..20106b1b 100644 --- a/src/sss_client/common.c +++ b/src/sss_client/common.c @@ -734,6 +734,22 @@ enum nss_status sss_nss_make_request(enum sss_cli_command cmd, } ret = sss_cli_make_request_nochecks(cmd, rd, repbuf, replen, errnop); + if (ret == SSS_STATUS_UNAVAIL && *errnop == EPIPE) { + /* try reopen socket */ + ret = sss_cli_check_socket(errnop, SSS_NSS_SOCKET_NAME); + if (ret != SSS_STATUS_SUCCESS) { +#ifdef NONSTANDARD_SSS_NSS_BEHAVIOUR + *errnop = 0; + errno = 0; + return NSS_STATUS_NOTFOUND; +#else + return NSS_STATUS_UNAVAIL; +#endif + } + + /* and make request one more time */ + ret = sss_cli_make_request_nochecks(cmd, rd, repbuf, replen, errnop); + } switch (ret) { case SSS_STATUS_TRYAGAIN: return NSS_STATUS_TRYAGAIN; @@ -784,6 +800,16 @@ int sss_pac_make_request(enum sss_cli_command cmd, } ret = sss_cli_make_request_nochecks(cmd, rd, repbuf, replen, errnop); + if (ret == SSS_STATUS_UNAVAIL && *errnop == EPIPE) { + /* try reopen socket */ + ret = sss_cli_check_socket(errnop, SSS_PAC_SOCKET_NAME); + if (ret != SSS_STATUS_SUCCESS) { + return NSS_STATUS_UNAVAIL; + } + + /* and make request one more time */ + ret = sss_cli_make_request_nochecks(cmd, rd, repbuf, replen, errnop); + } switch (ret) { case SSS_STATUS_TRYAGAIN: return NSS_STATUS_TRYAGAIN; @@ -888,6 +914,18 @@ int sss_pam_make_request(enum sss_cli_command cmd, } status = sss_cli_make_request_nochecks(cmd, rd, repbuf, replen, errnop); + if (status == SSS_STATUS_UNAVAIL && *errnop == EPIPE) { + /* try reopen socket */ + status = sss_cli_check_socket(errnop, socket_name); + if (status != SSS_STATUS_SUCCESS) { + ret = PAM_SERVICE_ERR; + goto out; + } + + /* and make request one more time */ + status = sss_cli_make_request_nochecks(cmd, rd, repbuf, replen, errnop); + } + if (status == SSS_STATUS_SUCCESS) { ret = PAM_SUCCESS; } else { @@ -926,6 +964,16 @@ sss_cli_make_request_with_checks(enum sss_cli_command cmd, } ret = sss_cli_make_request_nochecks(cmd, rd, repbuf, replen, errnop); + if (ret == SSS_STATUS_UNAVAIL && *errnop == EPIPE) { + /* try reopen socket */ + ret = sss_cli_check_socket(errnop, socket_name); + if (ret != SSS_STATUS_SUCCESS) { + return SSS_STATUS_UNAVAIL; + } + + /* and make request one more time */ + ret = sss_cli_make_request_nochecks(cmd, rd, repbuf, replen, errnop); + } return ret; } |