forked from lsof-org/lsof
-
Notifications
You must be signed in to change notification settings - Fork 0
/
proto.h
334 lines (287 loc) · 13 KB
/
proto.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
/*
* proto.h - common function prototypes for lsof
*/
/*
* Copyright 1994 Purdue Research Foundation, West Lafayette, Indiana
* 47907. All rights reserved.
*
* Written by Victor A. Abell
*
* This software is not subject to any license of the American Telephone
* and Telegraph Company or the Regents of the University of California.
*
* Permission is granted to anyone to use this software for any purpose on
* any computer system, and to alter it and redistribute it freely, subject
* to the following restrictions:
*
* 1. Neither the authors nor Purdue University are responsible for any
* consequences of the use of this software.
*
* 2. The origin of this software must not be misrepresented, either by
* explicit claim or by omission. Credit to the authors and Purdue
* University must appear in documentation and sources.
*
* 3. Altered versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 4. This notice may not be removed or altered.
*/
/*
* $Id: proto.h,v 1.39 2018/02/14 14:20:14 abe Exp $
*/
#if !defined(PROTO_H)
# define PROTO_H 1
/*
* The _PROTOTYPE macro provides strict ANSI C prototypes if __STDC__
* is defined, and old-style K&R prototypes otherwise.
*
* (With thanks to Andy Tanenbaum)
*/
# if defined(__STDC__)
# define _PROTOTYPE(function, params) function params
# else /* !defined(__STDC__) */
# define _PROTOTYPE(function, params) function()
# endif /* defined(__STDC__) */
/*
* The following define keeps gcc>=2.7 from complaining about the failure
* of the Exit() function to return.
*
* Paul Eggert supplied it.
*/
# if defined(__GNUC__) && \
!(__GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7))
# define exiting __attribute__((__noreturn__))
# else /* !gcc || gcc<2.7 */
# define exiting
# endif /* gcc && gcc>=2.7 */
_PROTOTYPE(extern void add_nma, (char *cp, int len));
_PROTOTYPE(extern void alloc_lfile, (char *nm, int num));
_PROTOTYPE(extern void alloc_lproc, (int pid, int pgid, int ppid, UID_ARG uid,
char *cmd, int pss, int sf));
_PROTOTYPE(extern void build_IPstates, (void));
_PROTOTYPE(extern void childx, (void));
_PROTOTYPE(extern int ck_fd_status, (char *nm, int num));
_PROTOTYPE(extern int ck_file_arg, (int i, int ac, char *av[], int fv, int rs,
struct stat *sbp, int accept_deleted_file));
_PROTOTYPE(extern void ckkv, (char *d, char *er, char *ev, char *ea));
_PROTOTYPE(extern void clr_devtab, (void));
_PROTOTYPE(extern int compdev, (COMP_P * a1, COMP_P *a2));
_PROTOTYPE(extern int comppid, (COMP_P * a1, COMP_P *a2));
# if defined(WILLDROPGID)
_PROTOTYPE(extern void dropgid, (void));
# endif /* defined(WILLDROPGID) */
_PROTOTYPE(extern char *endnm, (size_t * sz));
_PROTOTYPE(extern int enter_cmd_rx, (char *x));
_PROTOTYPE(extern void enter_dev_ch, (char *m));
_PROTOTYPE(extern int enter_dir, (char *d, int descend));
# if defined(HASEOPT)
_PROTOTYPE(extern int enter_efsys, (char *e, int rdlnk));
# endif /* defined(HASEOPT) */
_PROTOTYPE(extern int enter_fd, (char *f));
_PROTOTYPE(extern int enter_network_address, (char *na));
_PROTOTYPE(extern int enter_id, (enum IDType ty, char *p));
_PROTOTYPE(extern void enter_IPstate, (char *ty, char *nm, int nr));
_PROTOTYPE(extern void enter_nm, (char *m));
# if defined(HASTCPUDPSTATE)
_PROTOTYPE(extern int enter_state_spec, (char *ss));
# endif /* defined(HASTCPUDPSTATE) */
_PROTOTYPE(extern int enter_str_lst,
(char *opt, char *s, struct str_lst **lp, int *incl, int *excl));
_PROTOTYPE(extern int enter_uid, (char *us));
_PROTOTYPE(extern void ent_inaddr,
(unsigned char *la, int lp, unsigned char *fa, int fp, int af));
_PROTOTYPE(extern int examine_lproc, (void));
_PROTOTYPE(extern void Exit, (enum ExitStatus xv)) exiting;
_PROTOTYPE(extern void Error, ()) exiting;
_PROTOTYPE(extern void find_ch_ino, (void));
# if defined(HASEPTOPTS)
_PROTOTYPE(extern void clear_pinfo, (void));
_PROTOTYPE(extern pxinfo_t *find_pepti,
(int pid, struct lfile *lf, pxinfo_t *pp));
_PROTOTYPE(extern void process_pinfo, (int f));
_PROTOTYPE(extern void clear_psxmqinfo, (void));
_PROTOTYPE(extern pxinfo_t *find_psxmqinfo,
(int pid, struct lfile *lf, pxinfo_t *pp));
_PROTOTYPE(extern void process_psxmqinfo, (int f));
# if defined(HASUXSOCKEPT)
_PROTOTYPE(extern void clear_uxsinfo, (void));
_PROTOTYPE(extern struct uxsin *find_uxsepti, (struct lfile * lf));
_PROTOTYPE(extern void process_uxsinfo, (int f));
# endif /* defined(HASUXSOCKEPT) */
# if defined(HASPTYEPT)
_PROTOTYPE(extern void clear_ptyinfo, (void));
_PROTOTYPE(extern void enter_ptmxi, (int mn));
_PROTOTYPE(extern pxinfo_t *find_ptyepti,
(int pid, struct lfile *lf, int m, pxinfo_t *pp));
_PROTOTYPE(extern int is_pty_slave, (int sm));
_PROTOTYPE(extern int is_pty_ptmx, (dev_t dev));
_PROTOTYPE(extern void process_ptyinfo, (int f));
# endif /* defined(HASPTYEPT) */
_PROTOTYPE(extern void clear_evtfdinfo, (void));
_PROTOTYPE(extern void enter_evtfdinfo, (int id));
_PROTOTYPE(extern pxinfo_t *find_evtfdinfo,
(int pid, struct lfile *lf, pxinfo_t *pp));
_PROTOTYPE(extern void process_evtfdinfo, (int f));
_PROTOTYPE(extern void clear_netsinfo, (void));
_PROTOTYPE(extern void process_netsinfo, (int f));
# if defined(HASIPv6)
_PROTOTYPE(extern void clear_nets6info, (void));
_PROTOTYPE(extern void process_nets6info, (int f));
# endif /* defined(HASIPv6) */
# endif /* defined(HASEPTOPTS) */
_PROTOTYPE(extern void free_lproc, (struct lproc * lp));
_PROTOTYPE(extern void gather_proc_info, (void));
_PROTOTYPE(extern char *gethostnm, (unsigned char *ia, int af));
# if !defined(GET_MAX_FD)
/*
* This is not strictly a prototype, but GET_MAX_FD is the name of the
* function that, in lieu of getdtablesize(), returns the maximum file
* descriptor plus one (or file descriptor count). GET_MAX_FD may be
* defined in the dialect's machine.h. If it is not, the following
* selects getdtablesize().
*/
# define GET_MAX_FD getdtablesize
# endif /* !defined(GET_MAX_FD) */
_PROTOTYPE(extern int hashbyname, (char *nm, int mod));
_PROTOTYPE(extern void hashSfile, (void));
_PROTOTYPE(extern void initialize, (void));
_PROTOTYPE(extern int is_cmd_excl, (char *cmd, short *pss, short *sf));
_PROTOTYPE(extern int is_file_sel, (struct lproc * lp, struct lfile *lf));
_PROTOTYPE(extern int is_nw_addr, (unsigned char *ia, int p, int af));
# if defined(HASTASKS)
_PROTOTYPE(extern int is_proc_excl,
(int pid, int pgid, UID_ARG uid, short *pss, short *sf, int tid));
# else /* !defined(HASTASKS) */
_PROTOTYPE(extern int is_proc_excl,
(int pid, int pgid, UID_ARG uid, short *pss, short *sf));
# endif /* defined(HASTASKS) */
_PROTOTYPE(extern int is_readable, (char *path, int msg));
_PROTOTYPE(extern int kread, (KA_T addr, char *buf, READLEN_T len));
_PROTOTYPE(extern void link_lfile, (void));
_PROTOTYPE(extern struct l_dev *lkupdev,
(dev_t * dev, dev_t *rdev, int i, int r));
_PROTOTYPE(extern int main, (int argc, char *argv[]));
_PROTOTYPE(extern int lstatsafely, (char *path, struct stat *buf));
_PROTOTYPE(extern char *mkstrcpy, (char *src, MALLOC_S *rlp));
_PROTOTYPE(extern char *mkstrcat, (char *s1, int l1, char *s2, int l2, char *s3,
int l3, MALLOC_S *clp));
_PROTOTYPE(extern int printdevname, (dev_t * dev, dev_t *rdev, int f, int nty));
_PROTOTYPE(extern void print_file, (void));
_PROTOTYPE(extern void print_init, (void));
_PROTOTYPE(extern void printname, (int nl));
_PROTOTYPE(extern char *print_kptr, (KA_T kp, char *buf, size_t bufl));
_PROTOTYPE(extern int print_proc, (void));
_PROTOTYPE(extern void printrawaddr, (struct sockaddr * sa));
_PROTOTYPE(extern void print_tcptpi, (int nl));
_PROTOTYPE(extern char *printuid, (UID_ARG uid, int *ty));
_PROTOTYPE(extern void printunkaf, (int fam, int ty));
_PROTOTYPE(extern char *printsockty, (int ty));
_PROTOTYPE(extern void process_file, (KA_T fp));
_PROTOTYPE(extern void process_node, (KA_T f));
_PROTOTYPE(extern char *Readlink, (char *arg));
_PROTOTYPE(extern void readdev, (int skip));
_PROTOTYPE(extern struct mounts *readmnt, (void));
_PROTOTYPE(extern void rereaddev, (void));
_PROTOTYPE(extern char *safepup, (unsigned int c, int *cl));
_PROTOTYPE(extern int safestrlen, (char *sp, int flags));
_PROTOTYPE(extern void safestrprtn, (char *sp, int len, FILE *fs, int flags));
_PROTOTYPE(extern void safestrprt, (char *sp, FILE *fs, int flags));
_PROTOTYPE(extern int statsafely, (char *path, struct stat *buf));
_PROTOTYPE(extern void stkdir, (char *p));
_PROTOTYPE(extern void usage, (int err, int fh, int version));
_PROTOTYPE(extern int util_strftime, (char *fmtr, int fmtl, char *fmt));
_PROTOTYPE(extern int vfy_dev, (struct l_dev * dp));
_PROTOTYPE(extern char *x2dev, (char *s, dev_t *d));
# if defined(HASBLKDEV)
_PROTOTYPE(extern void find_bl_ino, (void));
_PROTOTYPE(extern struct l_dev *lkupbdev,
(dev_t * dev, dev_t *rdev, int i, int r));
_PROTOTYPE(extern int printbdevname, (dev_t * dev, dev_t *rdev, int f));
# endif /* defined(HASBLKDEV) */
# if defined(HASCDRNODE)
_PROTOTYPE(extern int readcdrnode, (KA_T ca, struct cdrnode *c));
# endif /* defined(HASCDRNODE) */
# if defined(HASDCACHE)
_PROTOTYPE(extern void alloc_dcache, (void));
_PROTOTYPE(extern void crc, (char *b, int l, unsigned *s));
_PROTOTYPE(extern void crdbld, (void));
_PROTOTYPE(extern int ctrl_dcache, (char *p));
_PROTOTYPE(extern int dcpath, (int rw, int npw));
_PROTOTYPE(extern int open_dcache, (int m, int r, struct stat *sb));
_PROTOTYPE(extern int read_dcache, (void));
_PROTOTYPE(extern int wr2DCfd, (char *b, unsigned *c));
_PROTOTYPE(extern void write_dcache, (void));
# endif /* defined(HASDCACHE) */
# if defined(HASFIFONODE)
_PROTOTYPE(extern int readfifonode, (KA_T fa, struct fifonode *f));
# endif /* defined(HASFIFONODE) */
# if defined(HASFSTRUCT)
_PROTOTYPE(extern char *print_fflags, (long ffg, long pof));
# endif /* defined(HASFSTRUCT) */
# if defined(HASGNODE)
_PROTOTYPE(extern int readgnode, (KA_T ga, struct gnode *g));
# endif /* defined(HASGNODE) */
# if defined(HASKQUEUE)
_PROTOTYPE(extern void process_kqueue, (KA_T ka));
# endif /* defined(HASKQUEUE) */
# if defined(HASHSNODE)
_PROTOTYPE(extern int readhsnode, (KA_T ha, struct hsnode *h));
# endif /* defined(HASHSNODE) */
# if defined(HASINODE)
_PROTOTYPE(extern int readinode, (KA_T ia, struct inode *i));
# endif /* defined(HASINODE) */
# if defined(HASNCACHE)
_PROTOTYPE(extern void ncache_load, (void));
_PROTOTYPE(extern char *ncache_lookup, (char *buf, int blen, int *fp));
# endif /* defined(HASNCACHE) */
# if defined(HASNLIST)
_PROTOTYPE(extern void build_Nl, (struct drive_Nl * d));
_PROTOTYPE(extern int get_Nl_value, (char *nn, struct drive_Nl *d, KA_T *v));
# endif /* defined(HASNLIST) */
# if defined(HASPIPENODE)
_PROTOTYPE(extern int readpipenode, (KA_T pa, struct pipenode *p));
# endif /* defined(HASPIPENODE) */
# if defined(HASPRINTDEV)
_PROTOTYPE(extern char *HASPRINTDEV, (struct lfile * lf, dev_t *dev));
# endif /* defined(HASPRINTDEV) */
# if defined(HASPRINTINO)
_PROTOTYPE(extern char *HASPRINTINO, (struct lfile * lf));
# endif /* defined(HASPRINTINO) */
# if defined(HASPRINTNM)
_PROTOTYPE(extern void HASPRINTNM, (struct lfile * lf));
# endif /* defined(HASPRINTNM) */
# if defined(HASPRINTOFF)
_PROTOTYPE(extern char *HASPRINTOFF, (struct lfile * lf, int ty));
# endif /* defined(HASPRINTOFF) */
# if defined(HASPRIVNMCACHE)
_PROTOTYPE(extern int HASPRIVNMCACHE, (struct lfile * lf));
# endif /* defined(HASPRIVNMCACHE) */
# if !defined(HASPRIVPRIPP)
_PROTOTYPE(extern void printiproto, (int p));
# endif /* !defined(HASPRIVPRIPP) */
# if defined(HASRNODE)
_PROTOTYPE(extern int readrnode, (KA_T ra, struct rnode *r));
# endif /* defined(HASRNODE) */
# if defined(HASSPECDEVD)
_PROTOTYPE(extern void HASSPECDEVD, (char *p, struct stat *s));
# endif /* defined(HASSPECDEVD) */
# if defined(HASSNODE)
_PROTOTYPE(extern int readsnode, (KA_T sa, struct snode *s));
# endif /* defined(HASSNODE) */
# if defined(HASSTREAMS)
_PROTOTYPE(extern int readstdata, (KA_T addr, struct stdata *buf));
_PROTOTYPE(extern int readsthead, (KA_T addr, struct queue *buf));
_PROTOTYPE(extern int readstidnm, (KA_T addr, char *buf, READLEN_T len));
_PROTOTYPE(extern int readstmin, (KA_T addr, struct module_info *buf));
_PROTOTYPE(extern int readstqinit, (KA_T addr, struct qinit *buf));
# endif /* defined(HASSTREAMS) */
# if defined(HASTMPNODE)
_PROTOTYPE(extern int readtnode, (KA_T ta, struct tmpnode *t));
# endif /* defined(HASTMPNODE) */
# if defined(HASVNODE)
_PROTOTYPE(extern int readvnode, (KA_T va, struct vnode *v));
# endif /* defined(HASVNODE) */
# if defined(USE_LIB_SNPF)
_PROTOTYPE(extern int snpf, (char *str, int len, char *fmt, ...));
# endif /* defined(USE_LIB_SNPF) */
#endif /* !defined(PROTO_H) */