--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.hotspot.agent/solaris/native/libsaproc/salibproc.h Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+#ifndef _SALIBPROC_H_
+#define _SALIBPROC_H_
+
+/*
+ * The following definitions, prototypes are from Solaris libproc.h.
+ * We used to use the copy of it from Solaris 8.0. But there are
+ * problems with that approach in building this library across Solaris
+ * versions. Solaris 10 has libproc.h in /usr/include. And libproc.h
+ * varies slightly across Solaris versions. On Solaris 9, we get
+ * 'sysret_t multiply defined' error. This is common minimum subset we
+ * really need from libproc.h. The libproc.h in the current dir has
+ * been left for reference and not used in build.
+ */
+
+#include <dlfcn.h>
+#include <gelf.h>
+#include <procfs.h>
+#include <proc_service.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* extended symbol table information */
+typedef struct {
+ const char *prs_object; /* object name */
+ const char *prs_name; /* symbol name */
+ Lmid_t prs_lmid; /* link map id */
+ uint_t prs_id; /* symbol id */
+ uint_t prs_table; /* symbol table id */
+} prsyminfo_t;
+
+typedef struct ps_prochandle ps_prochandle_t;
+
+/*
+ * 'object_name' is the name of a load object obtained from an
+ * iteration over the process's address space mappings (Pmapping_iter),
+ * or an iteration over the process's mapped objects (Pobject_iter),
+ * or else it is one of the special PR_OBJ_* values above.
+ */
+
+extern int Plookup_by_addr(ps_prochandle_t *, uintptr_t, char *,
+ size_t, GElf_Sym *, prsyminfo_t *);
+extern ps_prochandle_t *proc_arg_grab(const char *, int, int,
+ int *, const char **);
+
+typedef int proc_map_f(void *, const prmap_t *, const char *);
+extern int Pobject_iter(struct ps_prochandle *, proc_map_f *, void *);
+
+/*
+ * Utility functions for processing arguments which should be /proc files,
+ * pids, and/or core files. The returned error code can be passed to
+ * Pgrab_error() in order to convert it to an error string.
+ */
+#define PR_ARG_PIDS 0x1 /* Allow pid and /proc file arguments */
+#define PR_ARG_CORES 0x2 /* Allow core file arguments */
+#define PR_ARG_ANY (PR_ARG_PIDS | PR_ARG_CORES)
+
+/* Flags accepted by Pgrab() (partial) */
+#define PGRAB_FORCE 0x02 /* Open the process w/o O_EXCL */
+
+/* Error codes from Pgrab(), Pfgrab_core(), and Pgrab_core() */
+#define G_STRANGE -1 /* Unanticipated error, errno is meaningful */
+#define G_NOPROC 1 /* No such process */
+#define G_NOCORE 2 /* No such core file */
+#define G_NOPROCORCORE 3 /* No such proc or core (for proc_arg_grab) */
+#define G_NOEXEC 4 /* Cannot locate executable file */
+#define G_ZOMB 5 /* Zombie process */
+#define G_PERM 6 /* No permission */
+#define G_BUSY 7 /* Another process has control */
+#define G_SYS 8 /* System process */
+#define G_SELF 9 /* Process is self */
+#define G_INTR 10 /* Interrupt received while grabbing */
+#define G_LP64 11 /* Process is _LP64, self is ILP32 */
+#define G_FORMAT 12 /* File is not an ELF format core file */
+#define G_ELF 13 /* Libelf error, elf_errno() is meaningful */
+#define G_NOTE 14 /* Required PT_NOTE Phdr not present in core */
+
+extern const pstatus_t *Pstatus(struct ps_prochandle *);
+
+/* Flags accepted by Prelease (partial) */
+#define PRELEASE_CLEAR 0x10 /* Clear all tracing flags */
+
+extern void Prelease(struct ps_prochandle *, int);
+extern int Psetrun(struct ps_prochandle *, int, int);
+extern int Pstop(struct ps_prochandle *, uint_t);
+
+/*
+ * Stack frame iteration interface.
+ */
+typedef int proc_stack_f(
+ void *, /* the cookie given to Pstack_iter() */
+ const prgregset_t, /* the frame's registers */
+ uint_t, /* argc for the frame's function */
+ const long *, /* argv for the frame's function */
+ int, /* bitwise flags describing the frame (see below) */
+ int); /* a signal number */
+
+#define PR_SIGNAL_FRAME 1 /* called by a signal handler */
+#define PR_FOUND_SIGNAL 2 /* we found the corresponding signal number */
+
+extern int Pstack_iter(struct ps_prochandle *,
+ const prgregset_t, proc_stack_f *, void *);
+
+#define PR_OBJ_EVERY ((const char *)-1) /* search every load object */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SALIBPROC_H_ */