515
|
1
|
|
2 # Copyright (C) Igor Sysoev
|
|
3
|
|
4
|
|
5 NGX_USER=${NGX_USER:-nobody}
|
|
6
|
839
|
7 if [ -z "$NGX_GROUP" ]; then
|
|
8 if [ $NGX_USER = nobody ]; then
|
|
9 if grep nobody /etc/group 2>&1 >/dev/null; then
|
|
10 echo "checking for nobody group ... found"
|
|
11 NGX_GROUP=nobody
|
|
12 else
|
|
13 echo "checking for nobody group ... not found"
|
515
|
14
|
839
|
15 if grep nogroup /etc/group 2>&1 >/dev/null; then
|
|
16 echo "checking for nogroup group ... found"
|
|
17 NGX_GROUP=nogroup
|
|
18 else
|
|
19 echo "checking for nogroup group ... not found"
|
|
20 NGX_GROUP=nobody
|
|
21 fi
|
515
|
22 fi
|
839
|
23 else
|
|
24 NGX_GROUP=$NGX_USER
|
515
|
25 fi
|
|
26 fi
|
577
|
27
|
515
|
28
|
|
29 ngx_feature="poll()"
|
|
30 ngx_feature_name=
|
|
31 ngx_feature_run=no
|
|
32 ngx_feature_incs="#include <poll.h>"
|
|
33 ngx_feature_libs=
|
|
34 ngx_feature_test="int n, dp; struct pollfd pl;
|
577
|
35 dp = 0;
|
515
|
36 pl.fd = 0;
|
|
37 pl.events = 0;
|
|
38 pl.revents = 0;
|
|
39 n = poll(&pl, 1, 0)"
|
|
40 . auto/feature
|
577
|
41
|
515
|
42 if [ $ngx_found = no ]; then
|
|
43 EVENT_POLL=NONE
|
|
44 fi
|
577
|
45
|
515
|
46
|
|
47 ngx_feature="/dev/poll"
|
|
48 ngx_feature_name="NGX_HAVE_DEVPOLL"
|
|
49 ngx_feature_run=no
|
|
50 ngx_feature_incs="#include <sys/devpoll.h>"
|
|
51 ngx_feature_libs=
|
|
52 ngx_feature_test="int n, dp; struct dvpoll dvp;
|
|
53 dp = 0;
|
|
54 dvp.dp_fds = NULL;
|
|
55 dvp.dp_nfds = 0;
|
|
56 dvp.dp_timeout = 0;
|
|
57 n = ioctl(dp, DP_POLL, &dvp)"
|
|
58 . auto/feature
|
|
59
|
|
60 if [ $ngx_found = yes ]; then
|
|
61 CORE_SRCS="$CORE_SRCS $DEVPOLL_SRCS"
|
|
62 EVENT_MODULES="$EVENT_MODULES $DEVPOLL_MODULE"
|
|
63 EVENT_FOUND=YES
|
|
64 fi
|
|
65
|
|
66
|
|
67 if test -z "$NGX_KQUEUE_CHECKED"; then
|
|
68 ngx_feature="kqueue"
|
|
69 ngx_feature_name="NGX_HAVE_KQUEUE"
|
|
70 ngx_feature_run=no
|
|
71 ngx_feature_incs="#include <sys/event.h>"
|
|
72 ngx_feature_libs=
|
|
73 ngx_feature_test="int kq; kq = kqueue()"
|
|
74 . auto/feature
|
|
75
|
|
76 if [ $ngx_found = yes ]; then
|
|
77
|
|
78 have=NGX_HAVE_CLEAR_EVENT . auto/have
|
|
79 EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE"
|
|
80 CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS"
|
|
81 EVENT_FOUND=YES
|
|
82
|
|
83 ngx_feature="kqueue's NOTE_LOWAT"
|
|
84 ngx_feature_name="NGX_HAVE_LOWAT_EVENT"
|
|
85 ngx_feature_run=no
|
|
86 ngx_feature_incs="#include <sys/event.h>"
|
|
87 ngx_feature_libs=
|
|
88 ngx_feature_test="struct kevent kev;
|
|
89 kev.fflags = NOTE_LOWAT;"
|
|
90 . auto/feature
|
619
|
91
|
|
92
|
|
93 ngx_feature="kqueue's EVFILT_TIMER"
|
|
94 ngx_feature_name="NGX_HAVE_TIMER_EVENT"
|
|
95 ngx_feature_run=yes
|
|
96 ngx_feature_incs="#include <sys/event.h>
|
|
97 #include <sys/time.h>"
|
|
98 ngx_feature_libs=
|
|
99 ngx_feature_test="int kq;
|
|
100 struct kevent kev;
|
|
101 struct timespec ts;
|
|
102
|
|
103 if ((kq = kqueue()) == -1) return 1;
|
|
104
|
|
105 kev.ident = 0;
|
|
106 kev.filter = EVFILT_TIMER;
|
|
107 kev.flags = EV_ADD|EV_ENABLE;
|
|
108 kev.fflags = 0;
|
|
109 kev.data = 1000;
|
|
110 kev.udata = 0;
|
|
111
|
|
112 ts.tv_sec = 0;
|
|
113 ts.tv_nsec = 0;
|
|
114
|
|
115 if (kevent(kq, &kev, 1, &kev, 1, &ts) == -1) return 1;
|
|
116
|
|
117 if (kev.flags & EV_ERROR) return 1;"
|
|
118
|
|
119 . auto/feature
|
|
120
|
|
121
|
|
122 if [ "$NGX_SYSTEM" = "Darwin" ]; then
|
|
123
|
623
|
124 ngx_feature="Darwin 64-bit kqueue millisecond timeout bug"
|
|
125 ngx_feature_name=NGX_DARWIN_KEVENT_BUG
|
619
|
126 ngx_feature_run=bug
|
|
127 ngx_feature_incs="#include <sys/event.h>
|
|
128 #include <sys/time.h>"
|
|
129 ngx_feature_libs=
|
|
130 ngx_feature_test="int kq;
|
|
131 struct kevent kev;
|
|
132 struct timespec ts;
|
|
133 struct timeval tv, tv0;
|
|
134
|
|
135 kq = kqueue();
|
|
136
|
|
137 ts.tv_sec = 0;
|
|
138 ts.tv_nsec = 999000000;
|
|
139
|
|
140 gettimeofday(&tv, 0);
|
|
141 kevent(kq, NULL, 0, &kev, 1, &ts);
|
|
142 gettimeofday(&tv0, 0);
|
|
143 timersub(&tv0, &tv, &tv);
|
|
144
|
|
145 if (tv.tv_sec * 1000000 + tv.tv_usec < 900000) return 1;"
|
|
146
|
|
147 . auto/feature
|
|
148 fi
|
515
|
149 fi
|
|
150 fi
|
|
151
|
619
|
152
|
|
153 if [ "$NGX_SYSTEM" = "NetBSD" ]; then
|
563
|
154
|
515
|
155 # NetBSD 2.0 incompatibly defines kevent.udata as "intptr_t"
|
|
156
|
|
157 cat << END >> $NGX_AUTO_CONFIG_H
|
|
158
|
|
159 #define NGX_KQUEUE_UDATA_T
|
|
160
|
|
161 END
|
|
162
|
|
163 else
|
|
164 cat << END >> $NGX_AUTO_CONFIG_H
|
|
165
|
|
166 #define NGX_KQUEUE_UDATA_T (void *)
|
|
167
|
|
168 END
|
|
169
|
|
170 fi
|
|
171
|
|
172
|
|
173 ngx_feature="crypt()"
|
|
174 ngx_feature_name=
|
|
175 ngx_feature_run=no
|
|
176 ngx_feature_incs=
|
|
177 ngx_feature_libs=
|
|
178 ngx_feature_test="crypt(\"test\", \"salt\");"
|
|
179 . auto/feature
|
|
180
|
|
181
|
|
182 if [ $ngx_found = no ]; then
|
|
183
|
|
184 ngx_feature="crypt() in libcrypt"
|
|
185 ngx_feature_libs=-lcrypt
|
|
186 . auto/feature
|
|
187
|
|
188 if [ $ngx_found = yes ]; then
|
|
189 CRYPT_LIB="-lcrypt"
|
|
190 fi
|
|
191 fi
|