3 // Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; version 2 of the License.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 #ifndef H_ENSC_IN_WRAPPERS_H
20 # error wrappers_handler.hc can not be used in this way
23 #if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
25 inline static WRAPPER_DECL xid_t
26 Evc_new_s_context(xid_t ctx, unsigned int remove_cap, unsigned int flags)
28 register xid_t res = vc_new_s_context(ctx,remove_cap,flags);
29 FatalErrnoError(res==VC_NOCTX, "vc_new_s_context()");
35 inline static WRAPPER_DECL xid_t
36 Evc_get_task_xid(pid_t pid)
38 register xid_t res = vc_get_task_xid(pid);
39 FatalErrnoError(res==VC_NOCTX, "vc_get_task_xid()");
43 inline static WRAPPER_DECL xid_t
44 Evc_ctx_create(xid_t xid)
46 register xid_t res = vc_ctx_create(xid);
47 FatalErrnoError(res==VC_NOCTX, "vc_ctx_create()");
51 inline static WRAPPER_DECL void
52 Evc_ctx_migrate(xid_t xid)
54 FatalErrnoError(vc_ctx_migrate(xid)==-1, "vc_ctx_migrate()");
57 inline static WRAPPER_DECL void
58 Evc_get_cflags(xid_t xid, struct vc_ctx_flags *flags)
60 FatalErrnoError(vc_get_cflags(xid, flags)==-1, "vc_get_cflags()");
63 inline static WRAPPER_DECL void
64 Evc_set_cflags(xid_t xid, struct vc_ctx_flags const *flags)
66 FatalErrnoError(vc_set_cflags(xid, flags)==-1, "vc_set_cflags()");
69 inline static WRAPPER_DECL void
70 Evc_set_vhi_name(xid_t xid, vc_uts_type type,
71 char const *val, size_t len)
73 FatalErrnoError(vc_set_vhi_name(xid,type,val,len)==-1, "vc_set_vhi_name()");
76 inline static WRAPPER_DECL void
77 Evc_get_ccaps(xid_t xid, struct vc_ctx_caps *caps)
79 FatalErrnoError(vc_get_ccaps(xid, caps)==-1, "vc_get_ccaps()");
82 inline static WRAPPER_DECL void
83 Evc_set_ccaps(xid_t xid, struct vc_ctx_caps const *caps)
85 FatalErrnoError(vc_set_ccaps(xid, caps)==-1, "vc_set_ccaps()");
88 inline static WRAPPER_DECL void
91 FatalErrnoError(vc_set_namespace()==-1, "vc_set_namespace()");
94 inline static WRAPPER_DECL void
95 Evc_enter_namespace(xid_t xid)
97 FatalErrnoError(vc_enter_namespace(xid)==-1, "vc_enter_namespace()");
100 inline static WRAPPER_DECL xid_t
101 Evc_xidopt2xid(char const *id, bool honor_static)
104 xid_t rc = vc_xidopt2xid(id, honor_static, &err);
105 if (__builtin_expect(rc==VC_NOCTX,0)) {
106 ENSC_DETAIL1(msg, "vc_xidopt2xid", id, 1);
108 FatalErrnoErrorFail(msg);
111 size_t l1 = strlen(msg);
112 size_t l2 = strlen(err);
113 char buf[l1 + l2 + sizeof(": ")];
114 memcpy(buf, msg, l1);
115 memcpy(buf+l1, ": ", 2);
116 memcpy(buf+l1+2, err, l2+1);
118 FatalErrnoErrorFail(buf);