22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 #ifndef _JAVASOFT_JVM_MD_H_
27 #define _JAVASOFT_JVM_MD_H_
28
29 /*
30 * This file is currently collecting system-specific dregs for the
31 * JNI conversion, which should be sorted out later.
32 */
33
34 #include <dirent.h> /* For DIR */
35 #include <sys/param.h> /* For MAXPATHLEN */
36 #include <unistd.h> /* For F_OK, R_OK, W_OK */
37 #include <stddef.h> /* For ptrdiff_t */
38 #include <stdint.h> /* For uintptr_t */
39
40 #define JNI_ONLOAD_SYMBOLS {"JNI_OnLoad"}
41 #define JNI_ONUNLOAD_SYMBOLS {"JNI_OnUnload"}
42
43 #define JNI_LIB_PREFIX "lib"
44 #ifdef __APPLE__
45 #define JNI_LIB_SUFFIX ".dylib"
46 #define VERSIONED_JNI_LIB_NAME(NAME, VERSION) JNI_LIB_PREFIX NAME "." VERSION JNI_LIB_SUFFIX
47 #else
48 #define JNI_LIB_SUFFIX ".so"
49 #define VERSIONED_JNI_LIB_NAME(NAME, VERSION) JNI_LIB_PREFIX NAME JNI_LIB_SUFFIX "." VERSION
50 #endif
51 #define JNI_LIB_NAME(NAME) JNI_LIB_PREFIX NAME JNI_LIB_SUFFIX
52
53 #define JVM_MAXPATHLEN MAXPATHLEN
54
55 #define JVM_R_OK R_OK
56 #define JVM_W_OK W_OK
57 #define JVM_X_OK X_OK
58 #define JVM_F_OK F_OK
59
60 /*
61 * File I/O
62 */
63
64 #include <sys/types.h>
65 #include <sys/stat.h>
66 #include <fcntl.h>
67 #include <errno.h>
68 #include <signal.h>
69
70 /* O Flags */
71
72 #define JVM_O_RDONLY O_RDONLY
73 #define JVM_O_WRONLY O_WRONLY
74 #define JVM_O_RDWR O_RDWR
75 #define JVM_O_O_APPEND O_APPEND
76 #define JVM_O_EXCL O_EXCL
77 #define JVM_O_CREAT O_CREAT
78
79 /* Signals */
80
81 #define JVM_SIGINT SIGINT
82 #define JVM_SIGTERM SIGTERM
83
84
85 #endif /* !_JAVASOFT_JVM_MD_H_ */
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22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 #ifndef _JAVASOFT_JVM_MD_H_
27 #define _JAVASOFT_JVM_MD_H_
28
29 /*
30 * This file is currently collecting system-specific dregs for the
31 * JNI conversion, which should be sorted out later.
32 */
33
34 #include <dirent.h> /* For DIR */
35 #include <sys/param.h> /* For MAXPATHLEN */
36 #include <unistd.h> /* For F_OK, R_OK, W_OK */
37 #include <stddef.h> /* For ptrdiff_t */
38 #include <stdint.h> /* For uintptr_t */
39
40 #define JNI_ONLOAD_SYMBOLS {"JNI_OnLoad"}
41 #define JNI_ONUNLOAD_SYMBOLS {"JNI_OnUnload"}
42 #define JVM_ONLOAD_SYMBOLS {"JVM_OnLoad"}
43 #define AGENT_ONLOAD_SYMBOLS {"Agent_OnLoad"}
44 #define AGENT_ONUNLOAD_SYMBOLS {"Agent_OnUnload"}
45 #define AGENT_ONATTACH_SYMBOLS {"Agent_OnAttach"}
46
47 #define JNI_LIB_PREFIX "lib"
48 #ifdef __APPLE__
49 #define JNI_LIB_SUFFIX ".dylib"
50 #define VERSIONED_JNI_LIB_NAME(NAME, VERSION) JNI_LIB_PREFIX NAME "." VERSION JNI_LIB_SUFFIX
51 #else
52 #define JNI_LIB_SUFFIX ".so"
53 #define VERSIONED_JNI_LIB_NAME(NAME, VERSION) JNI_LIB_PREFIX NAME JNI_LIB_SUFFIX "." VERSION
54 #endif
55 #define JNI_LIB_NAME(NAME) JNI_LIB_PREFIX NAME JNI_LIB_SUFFIX
56
57 // Hack: MAXPATHLEN is 4095 on some Linux and 4096 on others. This may
58 // cause problems if JVM and the rest of JDK are built on different
59 // Linux releases. Here we define JVM_MAXPATHLEN to be MAXPATHLEN + 1,
60 // so buffers declared in VM are always >= 4096.
61 #define JVM_MAXPATHLEN MAXPATHLEN + 1
62
63 #define JVM_R_OK R_OK
64 #define JVM_W_OK W_OK
65 #define JVM_X_OK X_OK
66 #define JVM_F_OK F_OK
67
68 /*
69 * File I/O
70 */
71
72 #include <sys/types.h>
73 #include <sys/stat.h>
74 #include <fcntl.h>
75 #include <errno.h>
76 #include <signal.h>
77
78 /* Signals */
79
80 #include <sys/socket.h> // for socklen_t
81
82 #define JVM_SIGINT SIGINT
83 #define JVM_SIGTERM SIGTERM
84
85 #define BREAK_SIGNAL SIGQUIT /* Thread dumping support. */
86 #define ASYNC_SIGNAL SIGJVM2 /* Event-based suspend/resume support */
87 #define SHUTDOWN1_SIGNAL SIGHUP /* Shutdown Hooks support. */
88 #define SHUTDOWN2_SIGNAL SIGINT
89 #define SHUTDOWN3_SIGNAL SIGTERM
90
91 /* With 1.4.1 libjsig added versioning: used in os_solaris.cpp and jsig.c */
92 #define JSIG_VERSION_1_4_1 0x30140100
93
94 #endif /* !_JAVASOFT_JVM_MD_H_ */
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