1 #ifndef HEADER_CURL_SERVER_UTIL_H
2 #define HEADER_CURL_SERVER_UTIL_H
3 /***************************************************************************
4  *                                  _   _ ____  _
5  *  Project                     ___| | | |  _ \| |
6  *                             / __| | | | |_) | |
7  *                            | (__| |_| |  _ <| |___
8  *                             \___|\___/|_| \_\_____|
9  *
10  * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
11  *
12  * This software is licensed as described in the file COPYING, which
13  * you should have received as part of this distribution. The terms
14  * are also available at https://curl.se/docs/copyright.html.
15  *
16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17  * copies of the Software, and permit persons to whom the Software is
18  * furnished to do so, under the terms of the COPYING file.
19  *
20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21  * KIND, either express or implied.
22  *
23  ***************************************************************************/
24 #include "server_setup.h"
25 
26 char *data_to_hex(char *data, size_t len);
27 void logmsg(const char *msg, ...);
28 long timediff(struct timeval newer, struct timeval older);
29 
30 #define TEST_DATA_PATH "%s/data/test%ld"
31 #define ALTTEST_DATA_PATH "%s/log/test%ld"
32 
33 #define SERVERLOGS_LOCK "log/serverlogs.lock"
34 
35 /* global variable, where to find the 'data' dir */
36 extern const char *path;
37 
38 /* global variable, log file name */
39 extern const char *serverlogfile;
40 
41 extern const char *cmdfile;
42 
43 #if defined(WIN32) || defined(_WIN32)
44 #include <process.h>
45 #include <fcntl.h>
46 
47 #define sleep(sec) Sleep ((sec)*1000)
48 
49 #undef perror
50 #define perror(m) win32_perror(m)
51 void win32_perror(const char *msg);
52 #endif  /* WIN32 or _WIN32 */
53 
54 #ifdef USE_WINSOCK
55 void win32_init(void);
56 void win32_cleanup(void);
57 #endif  /* USE_WINSOCK */
58 
59 /* fopens the test case file */
60 FILE *test2fopen(long testno);
61 
62 int wait_ms(int timeout_ms);
63 int write_pidfile(const char *filename);
64 int write_portfile(const char *filename, int port);
65 void set_advisor_read_lock(const char *filename);
66 void clear_advisor_read_lock(const char *filename);
67 int strncasecompare(const char *first, const char *second, size_t max);
68 
69 /* global variable which if set indicates that the program should finish */
70 extern volatile int got_exit_signal;
71 
72 /* global variable which if set indicates the first signal handled */
73 extern volatile int exit_signal;
74 
75 #ifdef WIN32
76 /* global event which if set indicates that the program should finish */
77 extern HANDLE exit_event;
78 #endif
79 
80 void install_signal_handlers(bool keep_sigalrm);
81 void restore_signal_handlers(bool keep_sigalrm);
82 
83 #endif  /* HEADER_CURL_SERVER_UTIL_H */
84