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main.c (288683) main.c (295012)
1/*
2 * Copyright (c) 2009 Mark Heily <mark@heily.com>
3 *
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 *
1/*
2 * Copyright (c) 2009 Mark Heily <mark@heily.com>
3 *
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 *
16 * $FreeBSD: head/tests/sys/kqueue/main.c 223845 2011-07-07 18:07:03Z jonathan $
16 * $FreeBSD: head/tests/sys/kqueue/main.c 295012 2016-01-28 20:24:15Z vangyzen $
17 */
18
19#include <sys/types.h>
20
21#include "config.h"
22#include "common.h"
23
24int testnum = 1;

--- 39 unchanged lines hidden (view full) ---

64
65 nfds = kevent(kqfd, NULL, 0, kev, 1, NULL);
66 if (nfds < 1)
67 err(1, "kevent(2)");
68
69 return (kev);
70}
71
17 */
18
19#include <sys/types.h>
20
21#include "config.h"
22#include "common.h"
23
24int testnum = 1;

--- 39 unchanged lines hidden (view full) ---

64
65 nfds = kevent(kqfd, NULL, 0, kev, 1, NULL);
66 if (nfds < 1)
67 err(1, "kevent(2)");
68
69 return (kev);
70}
71
72/* Retrieve a single kevent, specifying a maximum time to wait for it. */
73struct kevent *
74kevent_get_timeout(int kqfd, int seconds)
75{
76 int nfds;
77 struct kevent *kev;
78 struct timespec timeout = {seconds, 0};
79
80 if ((kev = calloc(1, sizeof(*kev))) == NULL)
81 err(1, "out of memory");
82
83 nfds = kevent(kqfd, NULL, 0, kev, 1, &timeout);
84 if (nfds < 0) {
85 err(1, "kevent(2)");
86 } else if (nfds == 0) {
87 free(kev);
88 kev = NULL;
89 }
90
91 return (kev);
92}
93
72char *
73kevent_fflags_dump(struct kevent *kev)
74{
75 char *buf;
76
77#define KEVFFL_DUMP(attrib) \
78 if (kev->fflags & attrib) \
79 strncat(buf, #attrib" ", 64);
80
81 if ((buf = calloc(1, 1024)) == NULL)
82 abort();
83
84 /* Not every filter has meaningful fflags */
94char *
95kevent_fflags_dump(struct kevent *kev)
96{
97 char *buf;
98
99#define KEVFFL_DUMP(attrib) \
100 if (kev->fflags & attrib) \
101 strncat(buf, #attrib" ", 64);
102
103 if ((buf = calloc(1, 1024)) == NULL)
104 abort();
105
106 /* Not every filter has meaningful fflags */
85 if (kev->filter != EVFILT_VNODE) {
86 snprintf(buf, 1024, "fflags = %d", kev->fflags);
87 return (buf);
88 }
89
90 snprintf(buf, 1024, "fflags = %d (", kev->fflags);
91 KEVFFL_DUMP(NOTE_DELETE);
92 KEVFFL_DUMP(NOTE_WRITE);
93 KEVFFL_DUMP(NOTE_EXTEND);
107 if (kev->filter == EVFILT_PROC) {
108 snprintf(buf, 1024, "fflags = %x (", kev->fflags);
109 KEVFFL_DUMP(NOTE_EXIT);
110 KEVFFL_DUMP(NOTE_FORK);
111 KEVFFL_DUMP(NOTE_EXEC);
112 KEVFFL_DUMP(NOTE_CHILD);
113 KEVFFL_DUMP(NOTE_TRACKERR);
114 KEVFFL_DUMP(NOTE_TRACK);
115 buf[strlen(buf) - 1] = ')';
116 } else if (kev->filter == EVFILT_PROCDESC) {
117 snprintf(buf, 1024, "fflags = %x (", kev->fflags);
118 KEVFFL_DUMP(NOTE_EXIT);
119 KEVFFL_DUMP(NOTE_FORK);
120 KEVFFL_DUMP(NOTE_EXEC);
121 buf[strlen(buf) - 1] = ')';
122 } else if (kev->filter == EVFILT_VNODE) {
123 snprintf(buf, 1024, "fflags = %x (", kev->fflags);
124 KEVFFL_DUMP(NOTE_DELETE);
125 KEVFFL_DUMP(NOTE_WRITE);
126 KEVFFL_DUMP(NOTE_EXTEND);
94#if HAVE_NOTE_TRUNCATE
127#if HAVE_NOTE_TRUNCATE
95 KEVFFL_DUMP(NOTE_TRUNCATE);
128 KEVFFL_DUMP(NOTE_TRUNCATE);
96#endif
129#endif
97 KEVFFL_DUMP(NOTE_ATTRIB);
98 KEVFFL_DUMP(NOTE_LINK);
99 KEVFFL_DUMP(NOTE_RENAME);
130 KEVFFL_DUMP(NOTE_ATTRIB);
131 KEVFFL_DUMP(NOTE_LINK);
132 KEVFFL_DUMP(NOTE_RENAME);
100#if HAVE_NOTE_REVOKE
133#if HAVE_NOTE_REVOKE
101 KEVFFL_DUMP(NOTE_REVOKE);
134 KEVFFL_DUMP(NOTE_REVOKE);
102#endif
135#endif
103 buf[strlen(buf) - 1] = ')';
136 buf[strlen(buf) - 1] = ')';
137 } else {
138 snprintf(buf, 1024, "fflags = %x", kev->fflags);
139 }
104
105 return (buf);
106}
107
108char *
109kevent_flags_dump(struct kevent *kev)
110{
111 char *buf;

--- 143 unchanged lines hidden (view full) ---

255 if (strcmp(argv[0], "--no-vnode") == 0)
256 test_vnode = 0;
257 if (strcmp(argv[0], "--no-user") == 0)
258 test_user = 0;
259 argv++;
260 argc--;
261 }
262
140
141 return (buf);
142}
143
144char *
145kevent_flags_dump(struct kevent *kev)
146{
147 char *buf;

--- 143 unchanged lines hidden (view full) ---

291 if (strcmp(argv[0], "--no-vnode") == 0)
292 test_vnode = 0;
293 if (strcmp(argv[0], "--no-user") == 0)
294 test_user = 0;
295 argv++;
296 argc--;
297 }
298
299 /*
300 * Some tests fork. If output is fully buffered,
301 * the children inherit some buffered data and flush
302 * it when they exit, causing some data to be printed twice.
303 * Use line buffering to avoid this problem.
304 */
305 setlinebuf(stdout);
306 setlinebuf(stderr);
307
263 test_kqueue();
264 test_kqueue_close();
265
266 if (test_socket)
267 test_evfilt_read();
268 if (test_signal)
269 test_evfilt_signal();
270 if (test_vnode)

--- 14 unchanged lines hidden --- 		308 test_kqueue();
309 test_kqueue_close();
310
311 if (test_socket)
312 test_evfilt_read();
313 if (test_signal)
314 test_evfilt_signal();
315 if (test_vnode)

--- 14 unchanged lines hidden ---