diff options
Diffstat (limited to 'tests/libtest/first.c')
| -rw-r--r-- | tests/libtest/first.c | 121 |
1 files changed, 98 insertions, 23 deletions
diff --git a/tests/libtest/first.c b/tests/libtest/first.c index 770f9d52..0ead39d6 100644 --- a/tests/libtest/first.c +++ b/tests/libtest/first.c @@ -1,16 +1,36 @@ -/***************************************************************************** +/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - */ - + * Copyright (C) 1998 - 2015, 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. + * + ***************************************************************************/ #include "test.h" #ifdef HAVE_LOCALE_H -#include <locale.h> /* for setlocale() */ +# include <locale.h> /* for setlocale() */ +#endif + +#ifdef HAVE_IO_H +# include <io.h> /* for setmode() */ +#endif + +#ifdef HAVE_FCNTL_H +# include <fcntl.h> /* for setmode() */ #endif #ifdef CURLDEBUG @@ -18,19 +38,34 @@ # include "memdebug.h" #endif -int select_test (int num_fds, fd_set *rd, fd_set *wr, fd_set *exc, - struct timeval *tv) +int select_wrapper(int nfds, fd_set *rd, fd_set *wr, fd_set *exc, + struct timeval *tv) { + if(nfds < 0) { + SET_SOCKERRNO(EINVAL); + return -1; + } #ifdef USE_WINSOCK - /* Winsock doesn't like no socket set in 'rd', 'wr' or 'exc'. This is - * case when 'num_fds <= 0. So sleep. + /* + * Winsock select() requires that at least one of the three fd_set + * pointers is not NULL and points to a non-empty fdset. IOW Winsock + * select() can not be used to sleep without a single fd_set. */ - if (num_fds <= 0) { + if(!nfds) { Sleep(1000*tv->tv_sec + tv->tv_usec/1000); return 0; } #endif - return select(num_fds, rd, wr, exc, tv); + return select(nfds, rd, wr, exc, tv); +} + +void wait_ms(int ms) +{ + struct timeval t; + t.tv_sec = ms/1000; + ms -= (int)t.tv_sec * 1000; + t.tv_usec = ms * 1000; + select_wrapper(0, NULL, NULL , NULL, &t); } char *libtest_arg2=NULL; @@ -38,32 +73,72 @@ char *libtest_arg3=NULL; int test_argc; char **test_argv; +struct timeval tv_test_start; /* for test timing */ -int main(int argc, char **argv) -{ - char *URL; +#ifdef UNITTESTS +int unitfail; /* for unittests */ +#endif #ifdef CURLDEBUG - /* this sends all memory debug messages to a logfile named memdump */ - char *env = curl_getenv("CURL_MEMDEBUG"); +static void memory_tracking_init(void) +{ + char *env; + /* if CURL_MEMDEBUG is set, this starts memory tracking message logging */ + env = curl_getenv("CURL_MEMDEBUG"); if(env) { /* use the value as file name */ - char *s = strdup(env); + char fname[CURL_MT_LOGFNAME_BUFSIZE]; + if(strlen(env) >= CURL_MT_LOGFNAME_BUFSIZE) + env[CURL_MT_LOGFNAME_BUFSIZE-1] = '\0'; + strcpy(fname, env); curl_free(env); - curl_memdebug(s); - free(s); - /* this weird strdup() and stuff here is to make the curl_free() get - called before the memdebug() as otherwise the memdebug tracing will - with tracing a free() without an alloc! */ + curl_memdebug(fname); + /* this weird stuff here is to make curl_free() get called + before curl_memdebug() as otherwise memory tracking will + log a free() without an alloc! */ } - /* this enables the fail-on-alloc-number-N functionality */ + /* if CURL_MEMLIMIT is set, this enables fail-on-alloc-number-N feature */ env = curl_getenv("CURL_MEMLIMIT"); if(env) { - curl_memlimit(atoi(env)); + char *endptr; + long num = strtol(env, &endptr, 10); + if((endptr != env) && (endptr == env + strlen(env)) && (num > 0)) + curl_memlimit(num); curl_free(env); } +} +#else +# define memory_tracking_init() Curl_nop_stmt #endif +/* returns a hexdump in a static memory area */ +char *hexdump(unsigned char *buffer, size_t len) +{ + static char dump[200*3+1]; + char *p = dump; + size_t i; + if(len > 200) + return NULL; + for(i=0; i<len; i++, p += 3) + snprintf(p, 4, "%02x ", buffer[i]); + return dump; +} + + +int main(int argc, char **argv) +{ + char *URL; + +#ifdef O_BINARY +# ifdef __HIGHC__ + _setmode(stdout, O_BINARY); +# else + setmode(fileno(stdout), O_BINARY); +# endif +#endif + + memory_tracking_init(); + /* * Setup proper locale from environment. This is needed to enable locale- * specific behaviour by the C library in order to test for undesired side |