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1 | |
7d251914 |
2 | |
7d251914 |
3 | |
bb7ba677 |
4 | m4_define(`hm_arg_timeval_out_abs', `') |
5 | m4_define(`hm_arg_nullptr', `') |
6 | m4_define(`hm_arg_fdset_io', `const fd_set *$1 $3') |
7 | m4_define(`hm_arg_must', `') |
8 | m4_define(`hm_arg_ign', `') |
9 | m4_define(`hm_arg_fcntl_arg', `long arg') |
10 | m4_define(`hm_arg_bytes_out', `$3 $4 $6') |
11 | m4_define(`hm_arg_addr_out', `int $2 $3') |
12 | |
13 | |
14 | m4_define(`hm_syscall', `void Q$1(hm_args_checkvoid(`$3'));') |
15 | |
16 | |
7d251914 |
17 | |
7d251914 |
18 | |
7d251914 |
19 | |
a4f094dd |
20 | int Hgettimeofday(struct timeval *tv, struct timezone *tz) { |
21 | int r; |
22 | struct timeval diff; |
23 | |
24 | assert(tv); assert(!tz); |
25 | |
26 | Qgettimeofday(); |
27 | |
28 | r= gettimeofday(tv,0); if (r) Tfailed("gettimeofday"); |
29 | |
7d251914 |
30 | vb.used= 0; |
a4f094dd |
31 | if (!begin_set) { |
7d251914 |
32 | Tvbf("gettimeofday= %ld.%06ld",tv->tv_sec,tv->tv_usec); |
a4f094dd |
33 | begin= *tv; |
34 | begin_set= 1; |
35 | } else { |
36 | diff.tv_sec= tv->tv_sec - begin.tv_sec; |
37 | diff.tv_usec= tv->tv_usec - begin.tv_usec; |
38 | if (diff.tv_usec < 0) { |
39 | diff.tv_sec -= 1; |
40 | diff.tv_usec += 1000000; |
41 | } |
42 | assert(diff.tv_sec >= 0); |
43 | assert(diff.tv_usec >= 0); |
7d251914 |
44 | Tvbf("gettimeofday= +%ld.%06ld",diff.tv_sec,diff.tv_usec); |
a4f094dd |
45 | } |
7d251914 |
46 | Rvb(); |
47 | |
a4f094dd |
48 | return 0; |
49 | } |
50 | |
7d251914 |
51 | int Hselect(int n, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *to) { |
52 | int r; |
53 | |
54 | Qselect(n,rfds,wfds,efds,to); |
a4f094dd |
55 | |
7d251914 |
56 | r= select(n,rfds,wfds,efds,to); |
a4f094dd |
57 | |
58 | if (r==-1) { |
7d251914 |
59 | Rerrno("select"); |
a4f094dd |
60 | } else { |
7d251914 |
61 | vb.used= 0; |
62 | Tvbf("select= %d",r); |
63 | Tvbfdset(n,rfds); |
64 | Tvbfdset(n,wfds); |
65 | Tvbfdset(n,efds); |
66 | Rvb(); |
a4f094dd |
67 | } |
68 | |
69 | if (to) memset(to,0x5a,sizeof(*to)); |
7d251914 |
70 | |
71 | return r; |
a4f094dd |
72 | } |
73 | |
74 | int Hsocket(int domain, int type, int protocol) { |
7d251914 |
75 | int r; |
76 | |
a4f094dd |
77 | assert(domain == AF_INET); |
78 | |
79 | Qsocket(type); |
7d251914 |
80 | r= socket(domain,type,protocol); if (r==-1) Tfailed("socket"); |
a4f094dd |
81 | |
7d251914 |
82 | Rf("socket= %d",r); |
a4f094dd |
83 | return r; |
84 | } |
85 | |
7d251914 |
86 | int Hfcntl(int fd, int cmd, ...) { |
87 | long arg; |
88 | int r; |
89 | va_list al; |
90 | |
91 | if (cmd == F_SETFL) { |
92 | va_start(al,cmd); |
93 | arg= va_arg(al,long); |
94 | va_end(al); |
95 | Qfcntl_setfl(fd,cmd,arg); |
96 | r= fcntl(fd, cmd, arg); |
97 | } else { |
98 | Qfcntl_other(fd,cmd); |
99 | r= fcntl(fd, cmd); |
100 | } |
a4f094dd |
101 | |
7d251914 |
102 | if (r==-1) Tfailed("fcntl"); |
103 | Rf("fcntl= %d",r); |
a4f094dd |
104 | return r; |
105 | } |
106 | |
107 | int Hconnect(int fd, struct sockaddr *addr, int addrlen) { |
7d251914 |
108 | int r; |
109 | |
a4f094dd |
110 | Qconnect(fd,addr,addrlen); |
111 | |
112 | r= connect(fd, addr, addrlen); |
113 | |
114 | if (r) { |
7d251914 |
115 | Rerrno("connect"); |
a4f094dd |
116 | } else { |
7d251914 |
117 | Rf("connect= ok"); |
a4f094dd |
118 | } |
119 | return r; |
120 | } |
121 | |
122 | int Hclose(int fd) { |
123 | Qclose(fd); |
124 | return 0; |
125 | } |
126 | |
127 | int Hsendto(int fd, const void *msg, int msglen, unsigned int flags, |
128 | const struct sockaddr *addr, int addrlen) { |
7d251914 |
129 | int r; |
130 | |
131 | assert(!flags); |
a4f094dd |
132 | Qsendto(fd,msg,msglen,addr,addrlen); |
133 | |
134 | r= sendto(fd,msg,msglen,flags,addr,addrlen); |
135 | if (r==-1) { |
7d251914 |
136 | Rerrno("sendto"); |
a4f094dd |
137 | } else { |
7d251914 |
138 | Rf("sendto= %d",r); |
a4f094dd |
139 | } |
140 | return r; |
141 | } |
142 | |
143 | int Hrecvfrom(int fd, void *buf, int buflen, unsigned int flags, |
144 | struct sockaddr *addr, int *addrlen) { |
7d251914 |
145 | int r; |
146 | |
147 | assert(!flags); |
148 | Qrecvfrom(fd,buflen,*addrlen); |
a4f094dd |
149 | |
150 | r= recvfrom(fd,buf,buflen,flags,addr,addrlen); |
151 | if (r==-1) { |
7d251914 |
152 | Rerrno("recvfrom"); |
a4f094dd |
153 | } else { |
7d251914 |
154 | vb.used= 0; |
155 | Tvbf("recvfrom= %d",r); |
156 | Tvbaddr(addr,*addrlen); |
157 | Tvbbytes(buf,r); |
158 | Rvb(); |
a4f094dd |
159 | } |
160 | |
161 | return r; |
162 | } |
163 | |
164 | int Hread(int fd, void *buf, size_t len) { |
7d251914 |
165 | int r; |
166 | |
a4f094dd |
167 | Qread(fd,len); |
168 | |
169 | r= read(fd,buf,len); |
170 | if (r==-1) { |
7d251914 |
171 | Rerrno("read"); |
a4f094dd |
172 | } else { |
7d251914 |
173 | vb.used= 0; |
174 | Tvba("read="); |
175 | Tvbbytes(buf,r); |
176 | Rvb(); |
a4f094dd |
177 | } |
178 | |
179 | return r; |
180 | } |
181 | |
182 | int Hwrite(int fd, const void *buf, size_t len) { |
7d251914 |
183 | int r; |
184 | |
a4f094dd |
185 | Qwrite(fd,buf,len); |
186 | |
187 | r= write(fd,buf,len); |
188 | if (r==-1) { |
7d251914 |
189 | Rerrno("write"); |
a4f094dd |
190 | } else { |
7d251914 |
191 | Rf("write= %d",r); |
a4f094dd |
192 | } |
193 | |
194 | return r; |
195 | } |
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