Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / basic / nss-util.h

diff --git a/src/basic/nss-util.h b/src/basic/nss-util.h
index cc30d93aadb4032e85d70d0057f556cf59ff0ef9..4fc676395f7de2e19d96de26c251d45a24ab2aaa 100644 (file)
--- a/src/basic/nss-util.h
+++ b/src/basic/nss-util.h
@@ -1,5 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
 /***
@@ -27,6 +26,12 @@
 #include <pwd.h>
 #include <resolv.h>
 
+#define NSS_SIGNALS_BLOCK SIGALRM,SIGVTALRM,SIGPIPE,SIGCHLD,SIGTSTP,SIGIO,SIGHUP,SIGUSR1,SIGUSR2,SIGPROF,SIGURG,SIGWINCH
+
+#ifndef DEPRECATED_RES_USE_INET6
+#  define DEPRECATED_RES_USE_INET6 0x00002000
+#endif
+
 #define NSS_GETHOSTBYNAME_PROTOTYPES(module)            \
 enum nss_status _nss_##module##_gethostbyname4_r(       \
                 const char *name,                       \
@@ -92,7 +97,7 @@ enum nss_status _nss_##module##_gethostbyname_r(        \
                 int *errnop, int *h_errnop) {           \
         enum nss_status ret = NSS_STATUS_NOTFOUND;      \
                                                         \
-        if (_res.options & RES_USE_INET6)               \
+        if (_res.options & DEPRECATED_RES_USE_INET6)    \
                 ret = _nss_##module##_gethostbyname3_r( \
                         name,                           \
                         AF_INET6,                       \
@@ -137,7 +142,7 @@ enum nss_status _nss_##module##_getpwnam_r(             \
                 struct passwd *pwd,                     \
                 char *buffer, size_t buflen,            \
                 int *errnop) _public_;                  \
-enum nss_status _nss_mymachines_getpwuid_r(             \
+enum nss_status _nss_##module##_getpwuid_r(             \
                 uid_t uid,                              \
                 struct passwd *pwd,                     \
                 char *buffer, size_t buflen,            \
@@ -154,3 +159,46 @@ enum nss_status _nss_##module##_getgrgid_r(             \
                 struct group *gr,                       \
                 char *buffer, size_t buflen,            \
                 int *errnop) _public_
+
+typedef enum nss_status (*_nss_gethostbyname4_r_t)(
+                const char *name,
+                struct gaih_addrtuple **pat,
+                char *buffer, size_t buflen,
+                int *errnop, int *h_errnop,
+                int32_t *ttlp);
+
+typedef enum nss_status (*_nss_gethostbyname3_r_t)(
+                const char *name,
+                int af,
+                struct hostent *result,
+                char *buffer, size_t buflen,
+                int *errnop, int *h_errnop,
+                int32_t *ttlp,
+                char **canonp);
+
+typedef enum nss_status (*_nss_gethostbyname2_r_t)(
+                const char *name,
+                int af,
+                struct hostent *result,
+                char *buffer, size_t buflen,
+                int *errnop, int *h_errnop);
+
+typedef enum nss_status (*_nss_gethostbyname_r_t)(
+                const char *name,
+                struct hostent *result,
+                char *buffer, size_t buflen,
+                int *errnop, int *h_errnop);
+
+typedef enum nss_status (*_nss_gethostbyaddr2_r_t)(
+                const void* addr, socklen_t len,
+                int af,
+                struct hostent *result,
+                char *buffer, size_t buflen,
+                int *errnop, int *h_errnop,
+                int32_t *ttlp);
+typedef enum nss_status (*_nss_gethostbyaddr_r_t)(
+                const void* addr, socklen_t len,
+                int af,
+                struct hostent *host,
+                char *buffer, size_t buflen,
+                int *errnop, int *h_errnop);