usr/src/lib/libkvm/kvm.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 1987-1998 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 /*
  28  * Copyright (c) 2013, Joyent, Inc.  All rights reserved.
  29  */
  30
  31 #ifndef _KVM_H
  32 #define _KVM_H
  33
  34 #include <sys/types.h>
  35 #include <nlist.h>
  36 #include <sys/user.h>
  37 #include <sys/proc.h>
  38
  39
  40 #ifdef __cplusplus
  41 extern "C" {
  42 #endif
  43
  44 /* define a 'cookie' to pass around between user code and the library */
  45 typedef struct _kvmd kvm_t;
  46
  47 /* libkvm routine definitions */
  48
  49 #ifdef __STDC__
  50
  51 extern kvm_t    *kvm_open(const char *, const char *, const char *,
  52                 int, const char *);
  53 extern int      kvm_close(kvm_t *);
  54 extern int      kvm_nlist(kvm_t *, struct nlist []);
  55 extern ssize_t  kvm_read(kvm_t *, uintptr_t, void *, size_t);
  56 extern ssize_t  kvm_kread(kvm_t *, uintptr_t, void *, size_t);
  57 extern ssize_t  kvm_uread(kvm_t *, uintptr_t, void *, size_t);
  58 extern ssize_t  kvm_aread(kvm_t *, uintptr_t, void *, size_t, struct as *);
  59 extern ssize_t  kvm_pread(kvm_t *, uint64_t, void *, size_t);
  60 extern ssize_t  kvm_write(kvm_t *, uintptr_t, const void *, size_t);
  61 extern ssize_t  kvm_kwrite(kvm_t *, uintptr_t, const void *, size_t);
  62 extern ssize_t  kvm_uwrite(kvm_t *, uintptr_t, const void *, size_t);
  63 extern ssize_t  kvm_awrite(kvm_t *, uintptr_t, const void *, size_t,
  64                 struct as *);
  65 extern ssize_t  kvm_pwrite(kvm_t *, uint64_t, const void *, size_t);
  66 extern uint64_t kvm_physaddr(kvm_t *, struct as *, uintptr_t);
  67 extern proc_t   *kvm_getproc(kvm_t *, pid_t);
  68 extern proc_t   *kvm_nextproc(kvm_t *);
  69 extern int      kvm_setproc(kvm_t *);
  70 extern user_t   *kvm_getu(kvm_t *, struct proc *);
  71 extern int      kvm_getcmd(kvm_t *, proc_t *, user_t *, char ***, char ***);
  72 extern const char *kvm_namelist(kvm_t *);
  73
  74 #else
  75
  76 extern kvm_t    *kvm_open();
  77 extern int      kvm_close();
  78 extern int      kvm_nlist();
  79 extern ssize_t  kvm_read();
  80 extern ssize_t  kvm_kread();
  81 extern ssize_t  kvm_uread();
  82 extern ssize_t  kvm_aread();
  83 extern ssize_t  kvm_pread();
  84 extern ssize_t  kvm_write();
  85 extern ssize_t  kvm_kwrite();
  86 extern ssize_t  kvm_uwrite();
  87 extern ssize_t  kvm_awrite();
  88 extern ssize_t  kvm_pwrite();
  89 extern uint64_t Kvm_physaddr();
  90 extern proc_t   *kvm_getproc();
  91 extern proc_t   *kvm_nextproc();
  92 extern int      kvm_setproc();
  93 extern user_t   *kvm_getu();
  94 extern int      kvm_getcmd();
  95
  96 #endif  /* __STDC__ */
  97
  98 #ifdef  __cplusplus
  99 }
 100 #endif
 101
 102 #endif  /* _KVM_H */