diff options
Diffstat (limited to 'nis/nss_nis/nis-hosts.c')
| -rw-r--r-- | nis/nss_nis/nis-hosts.c | 46 |
1 files changed, 24 insertions, 22 deletions
diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c index da7cef5ada..f08a624c37 100644 --- a/nis/nss_nis/nis-hosts.c +++ b/nis/nss_nis/nis-hosts.c @@ -133,7 +133,7 @@ _nss_nis_endhostent (void) static enum nss_status internal_nis_gethostent_r (struct hostent *host, char *buffer, - size_t buflen, int *h_errnop) + size_t buflen, int *errnop, int *h_errnop) { char *domain; char *result; @@ -148,7 +148,7 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer, if (buflen < sizeof *data + 1) { - __set_errno (ERANGE); + *errnop = ERANGE; *h_errnop = NETDB_INTERNAL; return NSS_STATUS_TRYAGAIN; } @@ -172,7 +172,7 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer, switch (retval) { case NSS_STATUS_TRYAGAIN: - __set_errno (EAGAIN); + *errnop = errno; *h_errnop = TRY_AGAIN; break; case NSS_STATUS_NOTFOUND: @@ -189,7 +189,7 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer, { free (result); *h_errnop = NETDB_INTERNAL; - __set_errno (ERANGE); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } @@ -199,10 +199,11 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer, ++p; free (result); - if ((parse_res = parse_line (p, host, data, buflen)) == -1) + if ((parse_res = parse_line (p, host, data, buflen, errnop)) == -1) { free (outkey); - *h_errnop = NETDB_INTERNAL;; + *h_errnop = NETDB_INTERNAL; + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } free (oldkey); @@ -218,13 +219,13 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer, int _nss_nis_gethostent_r (struct hostent *host, char *buffer, size_t buflen, - int *h_errnop) + int *errnop, int *h_errnop) { int status; __libc_lock_lock (lock); - status = internal_nis_gethostent_r (host, buffer, buflen, h_errnop); + status = internal_nis_gethostent_r (host, buffer, buflen, errnop, h_errnop); __libc_lock_unlock (lock); @@ -233,7 +234,8 @@ _nss_nis_gethostent_r (struct hostent *host, char *buffer, size_t buflen, enum nss_status _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, - char *buffer, size_t buflen, int *h_errnop) + char *buffer, size_t buflen, int *errnop, + int *h_errnop) { enum nss_status retval; char *domain, *result, *p; @@ -253,7 +255,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, if (buflen < sizeof *data + 1) { *h_errnop = NETDB_INTERNAL; - __set_errno (ERANGE); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } retval = yperr2nss (yp_match (domain, "hosts.byname", name, @@ -264,7 +266,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, if (retval == NSS_STATUS_TRYAGAIN) { *h_errnop = TRY_AGAIN; - __set_errno (EAGAIN); + *errnop = errno; } if (retval == NSS_STATUS_NOTFOUND) *h_errnop = HOST_NOT_FOUND; @@ -275,7 +277,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, { free (result); *h_errnop = NETDB_INTERNAL; - __set_errno (ERANGE); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } @@ -285,7 +287,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, ++p; free (result); - parse_res = parse_line (p, host, data, buflen); + parse_res = parse_line (p, host, data, buflen, errnop); if (parse_res < 1 || host->h_addrtype != af) { @@ -306,27 +308,27 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, } enum nss_status -_nss_nis_gethostbyname_r (const char *name, struct hostent *host, - char *buffer, size_t buflen, int *h_errnop) +_nss_nis_gethostbyname_r (const char *name, struct hostent *host, char *buffer, + size_t buflen, int *errnop, int *h_errnop) { if (_res.options & RES_USE_INET6) { enum nss_status status; status = _nss_nis_gethostbyname2_r (name, AF_INET6, host, buffer, buflen, - h_errnop); + errnop, h_errnop); if (status == NSS_STATUS_SUCCESS) return status; } return _nss_nis_gethostbyname2_r (name, AF_INET, host, buffer, buflen, - h_errnop); + errnop, h_errnop); } enum nss_status _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type, struct hostent *host, char *buffer, size_t buflen, - int *h_errnop) + int *errnop, int *h_errnop) { enum nss_status retval; char *domain, *result, *p; @@ -340,7 +342,7 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type, if (buflen < sizeof *data + 1) { - __set_errno (ERANGE); + *errnop = ERANGE; *h_errnop = NETDB_INTERNAL; return NSS_STATUS_TRYAGAIN; } @@ -355,7 +357,7 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type, if (retval == NSS_STATUS_TRYAGAIN) { *h_errnop = TRY_AGAIN; - __set_errno (EAGAIN); + *errnop = errno; } if (retval == NSS_STATUS_NOTFOUND) *h_errnop = HOST_NOT_FOUND; @@ -365,7 +367,7 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type, if ((size_t) (len + 1) > linebuflen) { free (result); - __set_errno (ERANGE); + *errnop = ERANGE; *h_errnop = NETDB_INTERNAL; return NSS_STATUS_TRYAGAIN; } @@ -376,7 +378,7 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type, ++p; free (result); - parse_res = parse_line (p, host, data, buflen); + parse_res = parse_line (p, host, data, buflen, errnop); if (parse_res < 1) { if (parse_res == -1) |