Annotation of embedaddon/curl/tests/libtest/first.c, revision 1.1
1.1 ! misho 1: /***************************************************************************
! 2: * _ _ ____ _
! 3: * Project ___| | | | _ \| |
! 4: * / __| | | | |_) | |
! 5: * | (__| |_| | _ <| |___
! 6: * \___|\___/|_| \_\_____|
! 7: *
! 8: * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
! 9: *
! 10: * This software is licensed as described in the file COPYING, which
! 11: * you should have received as part of this distribution. The terms
! 12: * are also available at https://curl.haxx.se/docs/copyright.html.
! 13: *
! 14: * You may opt to use, copy, modify, merge, publish, distribute and/or sell
! 15: * copies of the Software, and permit persons to whom the Software is
! 16: * furnished to do so, under the terms of the COPYING file.
! 17: *
! 18: * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
! 19: * KIND, either express or implied.
! 20: *
! 21: ***************************************************************************/
! 22: #include "test.h"
! 23:
! 24: #ifdef HAVE_LOCALE_H
! 25: # include <locale.h> /* for setlocale() */
! 26: #endif
! 27:
! 28: #ifdef HAVE_IO_H
! 29: # include <io.h> /* for setmode() */
! 30: #endif
! 31:
! 32: #ifdef HAVE_FCNTL_H
! 33: # include <fcntl.h> /* for setmode() */
! 34: #endif
! 35:
! 36: #ifdef USE_NSS
! 37: #include <nspr.h>
! 38: #endif
! 39:
! 40: #ifdef CURLDEBUG
! 41: # define MEMDEBUG_NODEFINES
! 42: # include "memdebug.h"
! 43: #endif
! 44:
! 45: int select_wrapper(int nfds, fd_set *rd, fd_set *wr, fd_set *exc,
! 46: struct timeval *tv)
! 47: {
! 48: if(nfds < 0) {
! 49: SET_SOCKERRNO(EINVAL);
! 50: return -1;
! 51: }
! 52: #ifdef USE_WINSOCK
! 53: /*
! 54: * Winsock select() requires that at least one of the three fd_set
! 55: * pointers is not NULL and points to a non-empty fdset. IOW Winsock
! 56: * select() can not be used to sleep without a single fd_set.
! 57: */
! 58: if(!nfds) {
! 59: Sleep((1000*tv->tv_sec) + (DWORD)(((double)tv->tv_usec)/1000.0));
! 60: return 0;
! 61: }
! 62: #endif
! 63: return select(nfds, rd, wr, exc, tv);
! 64: }
! 65:
! 66: void wait_ms(int ms)
! 67: {
! 68: struct timeval t;
! 69: t.tv_sec = ms/1000;
! 70: ms -= (int)t.tv_sec * 1000;
! 71: t.tv_usec = ms * 1000;
! 72: select_wrapper(0, NULL, NULL, NULL, &t);
! 73: }
! 74:
! 75: char *libtest_arg2 = NULL;
! 76: char *libtest_arg3 = NULL;
! 77: int test_argc;
! 78: char **test_argv;
! 79:
! 80: struct timeval tv_test_start; /* for test timing */
! 81:
! 82: #ifdef UNITTESTS
! 83: int unitfail; /* for unittests */
! 84: #endif
! 85:
! 86: #ifdef CURLDEBUG
! 87: static void memory_tracking_init(void)
! 88: {
! 89: char *env;
! 90: /* if CURL_MEMDEBUG is set, this starts memory tracking message logging */
! 91: env = curl_getenv("CURL_MEMDEBUG");
! 92: if(env) {
! 93: /* use the value as file name */
! 94: char fname[CURL_MT_LOGFNAME_BUFSIZE];
! 95: if(strlen(env) >= CURL_MT_LOGFNAME_BUFSIZE)
! 96: env[CURL_MT_LOGFNAME_BUFSIZE-1] = '\0';
! 97: strcpy(fname, env);
! 98: curl_free(env);
! 99: curl_dbg_memdebug(fname);
! 100: /* this weird stuff here is to make curl_free() get called before
! 101: curl_dbg_memdebug() as otherwise memory tracking will log a free()
! 102: without an alloc! */
! 103: }
! 104: /* if CURL_MEMLIMIT is set, this enables fail-on-alloc-number-N feature */
! 105: env = curl_getenv("CURL_MEMLIMIT");
! 106: if(env) {
! 107: char *endptr;
! 108: long num = strtol(env, &endptr, 10);
! 109: if((endptr != env) && (endptr == env + strlen(env)) && (num > 0))
! 110: curl_dbg_memlimit(num);
! 111: curl_free(env);
! 112: }
! 113: }
! 114: #else
! 115: # define memory_tracking_init() Curl_nop_stmt
! 116: #endif
! 117:
! 118: /* returns a hexdump in a static memory area */
! 119: char *hexdump(const unsigned char *buffer, size_t len)
! 120: {
! 121: static char dump[200 * 3 + 1];
! 122: char *p = dump;
! 123: size_t i;
! 124: if(len > 200)
! 125: return NULL;
! 126: for(i = 0; i<len; i++, p += 3)
! 127: msnprintf(p, 4, "%02x ", buffer[i]);
! 128: return dump;
! 129: }
! 130:
! 131:
! 132: int main(int argc, char **argv)
! 133: {
! 134: char *URL;
! 135: int result;
! 136:
! 137: #ifdef O_BINARY
! 138: # ifdef __HIGHC__
! 139: _setmode(stdout, O_BINARY);
! 140: # else
! 141: setmode(fileno(stdout), O_BINARY);
! 142: # endif
! 143: #endif
! 144:
! 145: memory_tracking_init();
! 146:
! 147: /*
! 148: * Setup proper locale from environment. This is needed to enable locale-
! 149: * specific behaviour by the C library in order to test for undesired side
! 150: * effects that could cause in libcurl.
! 151: */
! 152: #ifdef HAVE_SETLOCALE
! 153: setlocale(LC_ALL, "");
! 154: #endif
! 155:
! 156: if(argc< 2) {
! 157: fprintf(stderr, "Pass URL as argument please\n");
! 158: return 1;
! 159: }
! 160:
! 161: test_argc = argc;
! 162: test_argv = argv;
! 163:
! 164: if(argc>2)
! 165: libtest_arg2 = argv[2];
! 166:
! 167: if(argc>3)
! 168: libtest_arg3 = argv[3];
! 169:
! 170: URL = argv[1]; /* provide this to the rest */
! 171:
! 172: fprintf(stderr, "URL: %s\n", URL);
! 173:
! 174: result = test(URL);
! 175:
! 176: #ifdef USE_NSS
! 177: if(PR_Initialized())
! 178: /* prevent valgrind from reporting possibly lost memory (fd cache, ...) */
! 179: PR_Cleanup();
! 180: #endif
! 181:
! 182: return result;
! 183: }
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