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1 | m4_dnl hrecord.c.m4 |
2 | m4_dnl (part of complex test harness, not of the library) |
3 | m4_dnl - recording routines |
4 | |
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5 | m4_dnl This file is part of adns, which is |
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6 | m4_dnl Copyright (C) 1997-2000,2003,2006,2014 Ian Jackson |
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7 | m4_dnl Copyright (C) 1999-2000,2003,2006 Tony Finch |
8 | m4_dnl Copyright (C) 1991 Massachusetts Institute of Technology |
9 | m4_dnl (See the file INSTALL for full details.) |
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10 | m4_dnl |
11 | m4_dnl This program is free software; you can redistribute it and/or modify |
12 | m4_dnl it under the terms of the GNU General Public License as published by |
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13 | m4_dnl the Free Software Foundation; either version 3, or (at your option) |
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14 | m4_dnl any later version. |
15 | m4_dnl |
16 | m4_dnl This program is distributed in the hope that it will be useful, |
17 | m4_dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
18 | m4_dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
19 | m4_dnl GNU General Public License for more details. |
20 | m4_dnl |
21 | m4_dnl You should have received a copy of the GNU General Public License |
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22 | m4_dnl along with this program; if not, write to the Free Software Foundation. |
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23 | |
24 | m4_include(hmacros.i4) |
25 | |
26 | #include <assert.h> |
27 | #include <string.h> |
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28 | #include <errno.h> |
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29 | #include <stdlib.h> |
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30 | |
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31 | #include <sys/types.h> |
32 | #include <unistd.h> |
33 | #include <fcntl.h> |
34 | |
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35 | #include "harness.h" |
36 | |
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37 | static FILE *Toutputfile; |
38 | |
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39 | void Tshutdown(void) { |
40 | } |
41 | |
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42 | static void R_recordtime(void) { |
43 | int r; |
44 | struct timeval tv, tvrel; |
45 | |
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46 | Tensurerecordfile(); |
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47 | r= gettimeofday(&tv,0); if (r) Tfailed("gettimeofday syscallbegin"); |
48 | tvrel.tv_sec= tv.tv_sec - currenttime.tv_sec; |
49 | tvrel.tv_usec= tv.tv_usec - currenttime.tv_usec; |
50 | if (tv.tv_usec < 0) { tvrel.tv_usec += 1000000; tvrel.tv_sec--; } |
51 | Tvbf("\n +%ld.%06ld",(long)tvrel.tv_sec,(long)tvrel.tv_usec); |
52 | currenttime= tv; |
53 | } |
54 | |
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55 | void Tensurerecordfile(void) { |
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56 | const char *fdstr; |
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57 | int fd, r; |
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58 | |
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59 | if (Toutputfile) return; |
60 | |
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61 | Toutputfile= stdout; |
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62 | fdstr= getenv("ADNS_TEST_OUT_FD"); |
63 | if (fdstr) { |
64 | fd= atoi(fdstr); |
65 | Toutputfile= fdopen(fd,"a"); if (!Toutputfile) Tfailed("fdopen ADNS_TEST_OUT_FD"); |
66 | } |
67 | |
68 | r= gettimeofday(¤ttime,0); if (r) Tfailed("gettimeofday syscallbegin"); |
69 | if (fprintf(Toutputfile," start %ld.%06ld\n", |
70 | (long)currenttime.tv_sec,(long)currenttime.tv_usec) == EOF) Toutputerr(); |
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71 | } |
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72 | |
73 | void Q_vb(void) { |
74 | if (!adns__vbuf_append(&vb,"",1)) Tnomem(); |
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75 | Tensurerecordfile(); |
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76 | if (fprintf(Toutputfile," %s\n",vb.buf) == EOF) Toutputerr(); |
77 | if (fflush(Toutputfile)) Toutputerr(); |
78 | } |
79 | |
80 | static void R_vb(void) { |
81 | Q_vb(); |
82 | } |
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83 | |
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84 | m4_define(`hm_syscall', ` |
85 | hm_create_proto_h |
86 | int H$1(hm_args_massage($3,void)) { |
87 | int r, e; |
88 | |
89 | hm_create_hqcall_vars |
90 | $3 |
91 | |
92 | hm_create_hqcall_init($1) |
93 | $3 |
94 | |
95 | hm_create_hqcall_args |
96 | Q$1(hm_args_massage($3)); |
97 | |
98 | hm_create_realcall_args |
99 | r= $1(hm_args_massage($3)); |
100 | e= errno; |
101 | |
102 | vb.used= 0; |
103 | Tvba("$1="); |
104 | m4_define(`hm_rv_any',` |
105 | if (r==-1) { Tvberrno(e); goto x_error; } |
106 | Tvbf("%d",r);') |
107 | m4_define(`hm_rv_fd',`hm_rv_any($'`1)') |
108 | m4_define(`hm_rv_succfail',` |
109 | if (r) { Tvberrno(e); goto x_error; } |
110 | Tvba("OK");') |
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111 | m4_define(`hm_rv_must',`Tmust("$1","return",!r); Tvba("OK");') |
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112 | m4_define(`hm_rv_len',` |
113 | if (r==-1) { Tvberrno(e); goto x_error; } |
114 | Tmust("$1","return",r<=$'`1); |
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115 | Tvba("OK");') |
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116 | m4_define(`hm_rv_fcntl',` |
117 | if (r==-1) { Tvberrno(e); goto x_error; } |
118 | if (cmd == F_GETFL) { |
119 | Tvbf(r & O_NONBLOCK ? "O_NONBLOCK|..." : "~O_NONBLOCK&..."); |
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120 | } else { |
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121 | if (cmd == F_SETFL) { |
122 | Tmust("$1","return",!r); |
123 | } else { |
124 | Tmust("cmd","F_GETFL/F_SETFL",0); |
125 | } |
126 | Tvba("OK"); |
127 | }') |
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128 | $2 |
129 | |
130 | hm_create_nothing |
131 | m4_define(`hm_arg_fdset_io',`Tvba(" $'`1="); Tvbfdset($'`2,$'`1);') |
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132 | m4_define(`hm_arg_pollfds_io',`Tvba(" $'`1="); Tvbpollfds($'`1,$'`2);') |
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133 | m4_define(`hm_arg_addr_out',`Tvba(" $'`1="); Tvbaddr($'`1,*$'`2);') |
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134 | $3 |
135 | |
136 | hm_create_nothing |
137 | m4_define(`hm_arg_bytes_out',`Tvbbytes($'`2,r);') |
138 | $3 |
139 | |
140 | m4_define(`hm_rv_any',`x_error:') |
141 | m4_define(`hm_rv_fd',`x_error:') |
142 | m4_define(`hm_rv_succfail',`x_error:') |
143 | m4_define(`hm_rv_len',`x_error:') |
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144 | m4_define(`hm_rv_fcntl',`x_error:') |
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145 | m4_define(`hm_rv_must',`') |
146 | $2 |
147 | |
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148 | R_recordtime(); |
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149 | R_vb(); |
150 | errno= e; |
151 | return r; |
152 | } |
153 | ') |
154 | |
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155 | m4_define(`hm_specsyscall', `') |
156 | |
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157 | m4_include(`hsyscalls.i4') |