08c7c937dc
To avoid breaking the control flow and align to majority of code
already using `return`.
`exit()` has the side-effect of suppressing leak detection in cases.
Fix fallouts detected after switching to `return`.
- configure:
- fix `getaddrinfo` run test to call `freeaddrinfo()` to pacify ASAN,
and call `WSACleanup()` to deinit winsock2.
- fix `getifaddrs` run test to call `freeifaddrs()` to pacify ASAN.
- tests/server:
- setup `atexit(win32_cleanup)` via `win32_init()`.
- return 2 instead of 1 on winsock2 init failures.
- sws: goto cleanup instead of `exit()` in `http_connect()`.
Follow-up to 02dfe71937 #7235
- tests/client/http:
- cleanup memory to pacify ASAN in `h2-upgrade-extreme`,
`tls-session-reuse`.
- examples:
- block_ip: fix memory leak reported by CI.
- http2-upload: avoid handle leaks.
Untouched `exit()` calls, made from callbacks:
- docs/examples: ephiperfifo.c, ghiper.c, hiperfifo.c
- tests/libtest: lib582.c, lib655.c, lib670.c
- tests/server: tftpd.c
Closes #16507
100 lines
3.0 KiB
C
100 lines
3.0 KiB
C
#ifndef HEADER_CURL_SERVER_UTIL_H
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#define HEADER_CURL_SERVER_UTIL_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "server_setup.h"
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char *data_to_hex(char *data, size_t len);
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void logmsg(const char *msg, ...) CURL_PRINTF(1, 2);
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long timediff(struct timeval newer, struct timeval older);
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#define TEST_DATA_PATH "%s/data/test%ld"
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#define ALTTEST_DATA_PATH "%s/test%ld"
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#define SERVERLOGS_LOCKDIR "lock" /* within logdir */
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/* global variable, where to find the 'data' dir */
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extern const char *path;
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/* global variable, log file name */
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extern const char *serverlogfile;
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extern const char *cmdfile;
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#ifdef _WIN32
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#include <process.h>
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#include <fcntl.h>
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#define sleep(sec) Sleep ((sec)*1000)
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#undef perror
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#define perror(m) win32_perror(m)
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void win32_perror(const char *msg);
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int win32_init(void);
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const char *sstrerror(int err);
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#else /* _WIN32 */
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#define sstrerror(e) strerror(e)
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#endif /* _WIN32 */
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/* fopens the test case file */
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FILE *test2fopen(long testno, const char *logdir);
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int wait_ms(int timeout_ms);
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curl_off_t our_getpid(void);
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int write_pidfile(const char *filename);
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int write_portfile(const char *filename, int port);
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void set_advisor_read_lock(const char *filename);
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void clear_advisor_read_lock(const char *filename);
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/* global variable which if set indicates that the program should finish */
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extern volatile int got_exit_signal;
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/* global variable which if set indicates the first signal handled */
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extern volatile int exit_signal;
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#ifdef _WIN32
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/* global event which if set indicates that the program should finish */
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extern HANDLE exit_event;
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#endif
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void install_signal_handlers(bool keep_sigalrm);
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void restore_signal_handlers(bool keep_sigalrm);
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#ifdef USE_UNIX_SOCKETS
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#include <curl/curl.h> /* for curl_socket_t */
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#ifdef HAVE_SYS_UN_H
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#include <sys/un.h> /* for sockaddr_un */
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#endif /* HAVE_SYS_UN_H */
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int bind_unix_socket(curl_socket_t sock, const char *unix_socket,
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struct sockaddr_un *sau);
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#endif /* USE_UNIX_SOCKETS */
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unsigned short util_ultous(unsigned long ulnum);
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#endif /* HEADER_CURL_SERVER_UTIL_H */
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