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
|
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* $Id: util.c,v 1.7 2006-05-24 21:39:52 bagder Exp $
***************************************************************************/
#include "setup.h" /* portability help from the lib directory */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <signal.h>
#include <time.h>
#include <sys/time.h>
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef _XOPEN_SOURCE_EXTENDED
/* This define is "almost" required to build on HPUX 11 */
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#define ENABLE_CURLX_PRINTF
/* make the curlx header define all printf() functions to use the curlx_*
versions instead */
#include "curlx.h" /* from the private lib dir */
#include "getpart.h"
#include "util.h"
/*
* ourerrno() returns the errno (or equivalent) on this platform to
* hide platform specific for the function that calls this.
*/
int ourerrno(void)
{
#ifdef WIN32
return (int)GetLastError();
#else
return errno;
#endif
}
/* someone else must set this properly */
extern const char *serverlogfile;
void logmsg(const char *msg, ...)
{
va_list ap;
char buffer[256]; /* possible overflow if you pass in a huge string */
FILE *logfp;
struct timeval tv = curlx_tvnow();
time_t sec = tv.tv_sec;
struct tm *now =
localtime(&sec); /* not multithread safe but we don't care */
char timebuf[20];
snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d.%06ld",
now->tm_hour, now->tm_min, now->tm_sec, tv.tv_usec);
va_start(ap, msg);
vsprintf(buffer, msg, ap);
va_end(ap);
logfp = fopen(serverlogfile, "a");
if(logfp) {
fprintf(logfp, "%s %s\n", timebuf, buffer);
fclose(logfp);
}
}
#if defined(WIN32) && !defined(__CYGWIN__)
/* use instead of perror() on generic windows */
void win32_perror (const char *msg)
{
char buf[256];
DWORD err = WSAGetLastError();
if (!FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, err,
LANG_NEUTRAL, buf, sizeof(buf), NULL))
snprintf(buf, sizeof(buf), "Unknown error %lu (%#lx)", err, err);
if (msg)
fprintf(stderr, "%s: ", msg);
fprintf(stderr, "%s\n", buf);
}
#endif
#if defined(WIN32) && !defined(__CYGWIN__)
void win32_init(void)
{
WORD wVersionRequested;
WSADATA wsaData;
int err;
wVersionRequested = MAKEWORD(2, 0);
err = WSAStartup(wVersionRequested, &wsaData);
if (err != 0) {
perror("Winsock init failed");
logmsg("Error initialising winsock -- aborting\n");
exit(1);
}
if ( LOBYTE( wsaData.wVersion ) != 2 ||
HIBYTE( wsaData.wVersion ) != 0 ) {
WSACleanup();
perror("Winsock init failed");
logmsg("No suitable winsock.dll found -- aborting\n");
exit(1);
}
}
void win32_cleanup(void)
{
WSACleanup();
}
#endif
/* set by the main code to point to where the test dir is */
const char *path=".";
char *test2file(long testno)
{
static char filename[256];
snprintf(filename, sizeof(filename), TEST_DATA_PATH, path, testno);
return filename;
}
|
