diff options
Diffstat (limited to 'Utilities/cmcurl/lib/easy.c')
| -rw-r--r-- | Utilities/cmcurl/lib/easy.c | 111 |
1 files changed, 27 insertions, 84 deletions
diff --git a/Utilities/cmcurl/lib/easy.c b/Utilities/cmcurl/lib/easy.c index 4de4e6522f..4a6f965677 100644 --- a/Utilities/cmcurl/lib/easy.c +++ b/Utilities/cmcurl/lib/easy.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2019, 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 @@ -75,6 +75,7 @@ #include "ssh.h" #include "setopt.h" #include "http_digest.h" +#include "system_win32.h" /* The last 3 #include files should be in this order */ #include "curl_printf.h" @@ -83,70 +84,6 @@ void Curl_version_init(void); -/* win32_cleanup() is for win32 socket cleanup functionality, the opposite - of win32_init() */ -static void win32_cleanup(void) -{ -#ifdef USE_WINSOCK - WSACleanup(); -#endif -#ifdef USE_WINDOWS_SSPI - Curl_sspi_global_cleanup(); -#endif -} - -/* win32_init() performs win32 socket initialization to properly setup the - stack to allow networking */ -static CURLcode win32_init(void) -{ -#ifdef USE_WINSOCK - WORD wVersionRequested; - WSADATA wsaData; - int res; - -#if defined(ENABLE_IPV6) && (USE_WINSOCK < 2) - Error IPV6_requires_winsock2 -#endif - - wVersionRequested = MAKEWORD(USE_WINSOCK, USE_WINSOCK); - - res = WSAStartup(wVersionRequested, &wsaData); - - if(res != 0) - /* Tell the user that we couldn't find a usable */ - /* winsock.dll. */ - return CURLE_FAILED_INIT; - - /* Confirm that the Windows Sockets DLL supports what we need.*/ - /* Note that if the DLL supports versions greater */ - /* than wVersionRequested, it will still return */ - /* wVersionRequested in wVersion. wHighVersion contains the */ - /* highest supported version. */ - - if(LOBYTE(wsaData.wVersion) != LOBYTE(wVersionRequested) || - HIBYTE(wsaData.wVersion) != HIBYTE(wVersionRequested) ) { - /* Tell the user that we couldn't find a usable */ - - /* winsock.dll. */ - WSACleanup(); - return CURLE_FAILED_INIT; - } - /* The Windows Sockets DLL is acceptable. Proceed. */ -#elif defined(USE_LWIPSOCK) - lwip_init(); -#endif - -#ifdef USE_WINDOWS_SSPI - { - CURLcode result = Curl_sspi_global_init(); - if(result) - return result; - } -#endif - - return CURLE_OK; -} - /* true globals -- for curl_global_init() and curl_global_cleanup() */ static unsigned int initialized; static long init_flags; @@ -223,11 +160,12 @@ static CURLcode global_init(long flags, bool memoryfuncs) return CURLE_FAILED_INIT; } - if(flags & CURL_GLOBAL_WIN32) - if(win32_init()) { - DEBUGF(fprintf(stderr, "Error: win32_init failed\n")); - return CURLE_FAILED_INIT; - } +#ifdef WIN32 + if(Curl_win32_init(flags)) { + DEBUGF(fprintf(stderr, "Error: win32_init failed\n")); + return CURLE_FAILED_INIT; + } +#endif #ifdef __AMIGA__ if(!Curl_amiga_init()) { @@ -327,12 +265,12 @@ void curl_global_cleanup(void) if(--initialized) return; - Curl_global_host_cache_dtor(); Curl_ssl_cleanup(); Curl_resolver_global_cleanup(); - if(init_flags & CURL_GLOBAL_WIN32) - win32_cleanup(); +#ifdef WIN32 + Curl_win32_cleanup(init_flags); +#endif Curl_amiga_cleanup(); @@ -489,8 +427,8 @@ static int events_socket(struct Curl_easy *easy, /* easy handle */ mask. Convert from libcurl bitmask to the poll one. */ m->socket.events = socketcb2poll(what); infof(easy, "socket cb: socket %d UPDATED as %s%s\n", s, - what&CURL_POLL_IN?"IN":"", - what&CURL_POLL_OUT?"OUT":""); + (what&CURL_POLL_IN)?"IN":"", + (what&CURL_POLL_OUT)?"OUT":""); } break; } @@ -513,8 +451,8 @@ static int events_socket(struct Curl_easy *easy, /* easy handle */ m->socket.revents = 0; ev->list = m; infof(easy, "socket cb: socket %d ADDED as %s%s\n", s, - what&CURL_POLL_IN?"IN":"", - what&CURL_POLL_OUT?"OUT":""); + (what&CURL_POLL_IN)?"IN":"", + (what&CURL_POLL_OUT)?"OUT":""); } else return CURLE_OUT_OF_MEMORY; @@ -621,7 +559,7 @@ static CURLcode wait_or_timeout(struct Curl_multi *multi, struct events *ev) return CURLE_RECV_ERROR; if(mcode) - return CURLE_URL_MALFORMAT; /* TODO: return a proper error! */ + return CURLE_URL_MALFORMAT; /* we don't really care about the "msgs_in_queue" value returned in the second argument */ @@ -664,12 +602,12 @@ static CURLcode easy_transfer(struct Curl_multi *multi) while(!done && !mcode) { int still_running = 0; - int rc; + bool gotsocket = FALSE; - mcode = curl_multi_wait(multi, NULL, 0, 1000, &rc); + mcode = Curl_multi_wait(multi, NULL, 0, 1000, NULL, &gotsocket); if(!mcode) { - if(!rc) { + if(!gotsocket) { long sleep_ms; /* If it returns without any filedescriptor instantly, we need to @@ -688,6 +626,7 @@ static CURLcode easy_transfer(struct Curl_multi *multi) /* only read 'still_running' if curl_multi_perform() return OK */ if(!mcode && !still_running) { + int rc; CURLMsg *msg = curl_multi_info_read(multi, &rc); if(msg) { result = msg->data.result; @@ -966,7 +905,8 @@ struct Curl_easy *curl_easy_duphandle(struct Curl_easy *data) } /* Clone the resolver handle, if present, for the new handle */ - if(Curl_resolver_duphandle(&outcurl->state.resolver, + if(Curl_resolver_duphandle(outcurl, + &outcurl->state.resolver, data->state.resolver)) goto fail; @@ -1021,7 +961,10 @@ void curl_easy_reset(struct Curl_easy *data) /* zero out authentication data: */ memset(&data->state.authhost, 0, sizeof(struct auth)); memset(&data->state.authproxy, 0, sizeof(struct auth)); - Curl_digest_cleanup(data); + +#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_CRYPTO_AUTH) + Curl_http_auth_cleanup_digest(data); +#endif } /* @@ -1058,7 +1001,7 @@ CURLcode curl_easy_pause(struct Curl_easy *data, int action) unsigned int i; unsigned int count = data->state.tempcount; struct tempbuf writebuf[3]; /* there can only be three */ - struct connectdata *conn = data->easy_conn; + struct connectdata *conn = data->conn; struct Curl_easy *saved_data = NULL; /* copy the structs to allow for immediate re-pausing */ |