libzypp  17.31.31
curlhelper.cc
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12 #include "private/curlhelper_p.h"
13 
14 #include <zypp/APIConfig.h>
15 
16 #include <zypp-core/fs/PathInfo.h>
17 #include <zypp-core/Pathname.h>
18 #include <zypp-core/base/LogTools.h>
19 #include <zypp-core/base/String.h>
20 #include <zypp-core/base/StringV.h>
21 #include <zypp-curl/ProxyInfo>
22 #include <zypp-curl/auth/CurlAuthData>
23 #include <zypp-media/MediaException>
24 #include <string>
25 #include <glib.h>
26 
27 #define TRANSFER_TIMEOUT_MAX 60 * 60
28 
29 using std::endl;
30 using namespace zypp;
31 
32 namespace zypp
33 {
34  namespace env
35  {
36  const long & ZYPP_MEDIA_CURL_DEBUG()
37  {
38  static const long ret = [](){
39  const char * env = getenv("ZYPP_MEDIA_CURL_DEBUG");
40  return env && *env ? str::strtonum<ulong>( env ) : 0;
41  }();
42  return ret;
43  }
44 
46  {
47  static int _v = [](){
48  int ret = 0;
49  if ( const char * envp = getenv( "ZYPP_MEDIA_CURL_IPRESOLVE" ) ) {
50  WAR << "env set: $ZYPP_MEDIA_CURL_IPRESOLVE='" << envp << "'" << std::endl;
51  if ( strcmp( envp, "4" ) == 0 ) ret = 4;
52  else if ( strcmp( envp, "6" ) == 0 ) ret = 6;
53  }
54  return ret;
55  }();
56  return _v;
57  }
58  } // namespace env
59 } // namespace zypp
60 
61 namespace internal
62 {
63 
65 {
66  // function-level static <=> std::call_once
67  static bool once __attribute__ ((__unused__)) = ( [] {
68  MIL << "global_init libcurl: build version: (" << LIBCURL_VERSION << "), runtime version: (" << curl_version_info(CURLVERSION_NOW)->version << ") " << endl;
69  if ( curl_global_init( CURL_GLOBAL_ALL ) != 0 )
70  WAR << "curl global init failed" << std::endl;
71  } (), true );
72 }
73 
75 {
76  auto curlV = curl_version_info ( CURLVERSION_NOW );
77  return curlV->version_num;
78 }
79 
80 int log_curl( CURL * curl, curl_infotype info, char * ptr, size_t len, void * max_lvl )
81 {
82  if ( max_lvl == nullptr )
83  return 0;
84 
85  long maxlvl = *((long *)max_lvl);
86  const char * pfx = "";
87  bool isContent = true; // otherwise it's data
88  switch( info )
89  {
90  case CURLINFO_TEXT: if ( maxlvl < 1 ) return 0; pfx = "*"; break;
91  case CURLINFO_HEADER_IN: if ( maxlvl < 2 ) return 0; pfx = "<"; break;
92  case CURLINFO_HEADER_OUT: if ( maxlvl < 2 ) return 0; pfx = ">"; break;
93  case CURLINFO_SSL_DATA_IN: if ( maxlvl < 3 ) return 0; isContent = false; pfx = "<[SSL]"; break;
94  case CURLINFO_SSL_DATA_OUT: if ( maxlvl < 3 ) return 0; isContent = false; pfx = ">[SSL]"; break;
95  case CURLINFO_DATA_IN: if ( maxlvl < 3 ) return 0; isContent = false; pfx = "<[DTA]"; break;
96  case CURLINFO_DATA_OUT: if ( maxlvl < 3 ) return 0; isContent = false; pfx = ">[DTA]"; break;
97 
98  default:
99  return 0;
100  }
101 
102  // We'd like to keep all log messages within function `log_curl`
103  // because this tag to grep for is known and communicate to users.
104  if ( isContent ) {
105  std::vector<std::string_view> lines; // don't want log from within the lambda
106  strv::split( std::string_view( ptr, len ), "\n", [&lines]( std::string_view line, unsigned, bool last ) {
107  if ( last ) return; // empty word after final \n
108  line = strv::rtrim( line, "\r" );
109  lines.push_back( line );
110  });
111  for ( const auto & line : lines ) {
112  if ( str::hasPrefix( line, "Authorization:" ) ) {
113  std::string_view::size_type pos { line.find( " ", 15 ) }; // Authorization: <type> <credentials>
114  if ( pos == std::string::npos )
115  pos = 15;
116  DBG << curl << " " << pfx << " " << line.substr( 0, pos ) << " <credentials removed>" << endl;
117  }
118  else
119  DBG << curl << " " << pfx << " " << line << endl;
120  }
121  } else {
122  if ( maxlvl < 4 )
123  DBG << curl << " " << pfx << " " << len << " byte" << endl;
124  else
125  hexdumpOn( DBG << curl << " " << pfx << " ", ptr, len );
126  }
127  return 0;
128 }
129 
130 void setupZYPP_MEDIA_CURL_DEBUG( CURL *curl )
131 {
132  if ( not curl ) {
133  INT << "Got a NULL curl handle" << endl;
134  return;
135  }
136  if ( env::ZYPP_MEDIA_CURL_DEBUG() > 0 ) {
137  curl_easy_setopt( curl, CURLOPT_VERBOSE, 1L );
138  curl_easy_setopt( curl, CURLOPT_DEBUGFUNCTION, log_curl );
139  curl_easy_setopt( curl, CURLOPT_DEBUGDATA, &env::ZYPP_MEDIA_CURL_DEBUG() );
140  }
141 }
142 
143 size_t log_redirects_curl( char *ptr, size_t size, size_t nmemb, void *userdata)
144 {
145  //INT << "got header: " << std::string(ptr, ptr + size*nmemb) << endl;
146 
147  char * lstart = ptr, * lend = ptr;
148  size_t pos = 0;
149  size_t max = size * nmemb;
150  while (pos + 1 < max)
151  {
152  // get line
153  for (lstart = lend; *lend != '\n' && pos < max; ++lend, ++pos);
154 
155  // look for "Location"
156  if ( strncasecmp( lstart, "Location:", 9 ) == 0 )
157  {
158  std::string line { lstart, *(lend-1)=='\r' ? lend-1 : lend };
159  DBG << "redirecting to " << line << std::endl;
160  if ( userdata ) {
161  *reinterpret_cast<std::string *>( userdata ) = line;
162  }
163  return max;
164  }
165 
166  // continue with the next line
167  if (pos + 1 < max)
168  {
169  ++lend;
170  ++pos;
171  }
172  else
173  break;
174  }
175 
176  return max;
177 }
178 
184 {
185  {
186  const std::string & param { url.getQueryParam("timeout") };
187  if( ! param.empty() )
188  {
189  long num = str::strtonum<long>(param);
190  if( num >= 0 && num <= TRANSFER_TIMEOUT_MAX )
191  s.setTimeout( num );
192  }
193  }
194  {
195  std::string param { url.getUsername() };
196  if ( ! param.empty() )
197  {
198  s.setUsername( std::move(param) );
199  param = url.getPassword();
200  if ( ! param.empty() )
201  s.setPassword( std::move(param) );
202  }
203  else
204  {
205  // if there is no username, set anonymous auth
206  if ( ( url.getScheme() == "ftp" || url.getScheme() == "tftp" ) && s.username().empty() )
207  s.setAnonymousAuth();
208  }
209  }
210  if ( url.getScheme() == "https" )
211  {
212  s.setVerifyPeerEnabled( false );
213  s.setVerifyHostEnabled( false );
214 
215  const std::string & verify { url.getQueryParam("ssl_verify") };
216  if( verify.empty() || verify == "yes" )
217  {
218  s.setVerifyPeerEnabled( true );
219  s.setVerifyHostEnabled( true );
220  }
221  else if ( verify == "no" )
222  {
223  s.setVerifyPeerEnabled( false );
224  s.setVerifyHostEnabled( false );
225  }
226  else
227  {
228  std::vector<std::string> flags;
229  str::split( verify, std::back_inserter(flags), "," );
230  for ( const auto & flag : flags )
231  {
232  if ( flag == "host" )
233  s.setVerifyHostEnabled( true );
234  else if ( flag == "peer" )
235  s.setVerifyPeerEnabled( true );
236  else
237  ZYPP_THROW( media::MediaBadUrlException(url, "Unknown ssl_verify flag "+flag) );
238  }
239  }
240  }
241  {
242  Pathname ca_path { url.getQueryParam("ssl_capath") };
243  if( ! ca_path.empty() )
244  {
245  if( ! PathInfo(ca_path).isDir() || ! ca_path.absolute() )
246  ZYPP_THROW(media::MediaBadUrlException(url, "Invalid ssl_capath path"));
247  else
248  s.setCertificateAuthoritiesPath( std::move(ca_path) );
249  }
250  }
251  {
252  Pathname client_cert { url.getQueryParam("ssl_clientcert") };
253  if( ! client_cert.empty() )
254  {
255  if( ! PathInfo(client_cert).isFile() || ! client_cert.absolute() )
256  ZYPP_THROW(media::MediaBadUrlException(url, "Invalid ssl_clientcert file"));
257  else
258  s.setClientCertificatePath( std::move(client_cert) );
259  }
260  }
261  {
262  Pathname client_key { url.getQueryParam("ssl_clientkey") };
263  if( ! client_key.empty() )
264  {
265  if( ! PathInfo(client_key).isFile() || ! client_key.absolute() )
266  ZYPP_THROW(media::MediaBadUrlException(url, "Invalid ssl_clientkey file"));
267  else
268  s.setClientKeyPath( std::move(client_key) );
269  }
270  }
271  {
272  std::string param { url.getQueryParam( "proxy" ) };
273  if ( ! param.empty() )
274  {
275  if ( param == EXPLICITLY_NO_PROXY ) {
276  // Workaround TransferSettings shortcoming: With an
277  // empty proxy string, code will continue to look for
278  // valid proxy settings. So set proxy to some non-empty
279  // string, to indicate it has been explicitly disabled.
281  s.setProxyEnabled(false);
282  }
283  else {
284  const std::string & proxyport { url.getQueryParam( "proxyport" ) };
285  if ( ! proxyport.empty() ) {
286  param += ":";
287  param += proxyport;
288  }
289  s.setProxy( std::move(param) );
290  s.setProxyEnabled( true );
291  }
292  }
293  }
294  {
295  std::string param { url.getQueryParam( "proxyuser" ) };
296  if ( ! param.empty() )
297  {
298  s.setProxyUsername( std::move(param) );
299  s.setProxyPassword( url.getQueryParam( "proxypass" ) );
300  }
301  }
302  {
303  // HTTP authentication type
304  std::string param { url.getQueryParam("auth") };
305  if ( ! param.empty() && (url.getScheme() == "http" || url.getScheme() == "https") )
306  {
307  try
308  {
309  media::CurlAuthData::auth_type_str2long (param ); // check if we know it
310  }
311  catch ( const media::MediaException & ex_r )
312  {
313  DBG << "Rethrowing as MediaUnauthorizedException.";
314  ZYPP_THROW(media::MediaUnauthorizedException(url, ex_r.msg(), "", ""));
315  }
316  s.setAuthType( std::move(param) );
317  }
318  }
319  {
320  // workarounds
321  const std::string & param { url.getQueryParam("head_requests") };
322  if( ! param.empty() && param == "no" )
323  s.setHeadRequestsAllowed( false );
324  }
325 }
326 
332 {
333  media::ProxyInfo proxy_info;
334  if ( proxy_info.useProxyFor( url ) )
335  {
336  // We must extract any 'user:pass' from the proxy url
337  // otherwise they won't make it into curl (.curlrc wins).
338  try {
339  Url u( proxy_info.proxy( url ) );
341  // don't overwrite explicit auth settings
342  if ( s.proxyUsername().empty() )
343  {
344  s.setProxyUsername( u.getUsername( url::E_ENCODED ) );
345  s.setProxyPassword( u.getPassword( url::E_ENCODED ) );
346  }
347  s.setProxyEnabled( true );
348  }
349  catch (...) {} // no proxy if URL is malformed
350  }
351 }
352 
353 void curlEscape( std::string & str_r,
354  const char char_r, const std::string & escaped_r ) {
355  for ( std::string::size_type pos = str_r.find( char_r );
356  pos != std::string::npos; pos = str_r.find( char_r, pos ) ) {
357  str_r.replace( pos, 1, escaped_r );
358  }
359 }
360 
361 std::string curlEscapedPath( std::string path_r ) {
362  curlEscape( path_r, ' ', "%20" );
363  return path_r;
364 }
365 
366 std::string curlUnEscape( std::string text_r ) {
367  char * tmp = curl_unescape( text_r.c_str(), 0 );
368  std::string ret( tmp );
369  curl_free( tmp );
370  return ret;
371 }
372 
374 {
375  Url curlUrl (url);
376  curlUrl.setUsername( "" );
377  curlUrl.setPassword( "" );
378  curlUrl.setPathParams( "" );
379  curlUrl.setFragment( "" );
380  curlUrl.delQueryParam("cookies");
381  curlUrl.delQueryParam("proxy");
382  curlUrl.delQueryParam("proxyport");
383  curlUrl.delQueryParam("proxyuser");
384  curlUrl.delQueryParam("proxypass");
385  curlUrl.delQueryParam("ssl_capath");
386  curlUrl.delQueryParam("ssl_verify");
387  curlUrl.delQueryParam("ssl_clientcert");
388  curlUrl.delQueryParam("timeout");
389  curlUrl.delQueryParam("auth");
390  curlUrl.delQueryParam("username");
391  curlUrl.delQueryParam("password");
392  curlUrl.delQueryParam("mediahandler");
393  curlUrl.delQueryParam("credentials");
394  curlUrl.delQueryParam("head_requests");
395  return curlUrl;
396 }
397 
398 // bsc#933839: propagate proxy settings passed in the repo URL
399 // boo#1127591: propagate ssl settings passed in the repo URL
400 zypp::Url propagateQueryParams( zypp::Url url_r, const zypp::Url & template_r )
401 {
402  using namespace std::literals::string_literals;
403  for ( const std::string &param : { "proxy"s, "proxyport"s, "proxyuser"s, "proxypass"s, "ssl_capath"s, "ssl_verify"s } )
404  {
405  const std::string & value( template_r.getQueryParam( param ) );
406  if ( ! value.empty() )
407  url_r.setQueryParam( param, value );
408  }
409  return url_r;
410 }
411 
412 CurlPollHelper::CurlPollHelper(CurlPoll &p) : _parent(p) {
413  curl_multi_setopt( _parent._multi, CURLMOPT_SOCKETFUNCTION, socketcb );
414  curl_multi_setopt( _parent._multi, CURLMOPT_SOCKETDATA, this );
415  curl_multi_setopt( _parent._multi, CURLMOPT_TIMERFUNCTION, timercb );
416  curl_multi_setopt( _parent._multi, CURLMOPT_TIMERDATA, this );
417 }
418 
420  curl_multi_setopt( _parent._multi, CURLMOPT_SOCKETFUNCTION, nullptr );
421  curl_multi_setopt( _parent._multi, CURLMOPT_SOCKETDATA, nullptr );
422  curl_multi_setopt( _parent._multi, CURLMOPT_TIMERFUNCTION, nullptr );
423  curl_multi_setopt( _parent._multi, CURLMOPT_TIMERDATA, nullptr );
424 }
425 
426 int CurlPollHelper::socketcb(CURL *easy, curl_socket_t s, int what, CurlPollHelper *userp, void *sockp) {
427  auto it = std::find_if( userp->socks.begin(), userp->socks.end(), [&]( const GPollFD &fd){ return fd.fd == s; });
428  gushort events = 0;
429  if ( what == CURL_POLL_REMOVE ) {
430  if ( it == userp->socks.end() ) {
431  WAR << "Ignoring unknown socket in static_socketcb" << std::endl;
432  return 0;
433  }
434  userp->socks.erase(it);
435  return 0;
436  } else if ( what == CURL_POLL_IN ) {
437  events = G_IO_IN | G_IO_HUP | G_IO_ERR;
438  } else if ( what == CURL_POLL_OUT ) {
439  events = G_IO_OUT | G_IO_ERR;
440  } else if ( what == CURL_POLL_INOUT ) {
441  events = G_IO_IN | G_IO_OUT | G_IO_HUP | G_IO_ERR;
442  }
443 
444  if ( it != userp->socks.end() ) {
445  it->events = events;
446  it->revents = 0;
447  } else {
448  userp->socks.push_back(
449  GPollFD{
450  .fd = s,
451  .events = events,
452  .revents = 0
453  }
454  );
455  }
456  return 0;
457 }
458 
459 int CurlPollHelper::timercb(CURLM *, long timeout_ms, CurlPollHelper *thatPtr) {
460  if ( !thatPtr )
461  return 0;
462  if ( timeout_ms == -1 )
463  thatPtr->timeout_ms.reset(); // curl wants to delete its timer
464  else
465  thatPtr->timeout_ms = timeout_ms; // maximum time curl wants us to sleep
466  return 0;
467 }
468 
469 CURLMcode internal::CurlPollHelper::handleSocketActions( const std::vector<GPollFD> &actionsFds , int first )
470 {
471  for ( int sock = first; sock < actionsFds.size(); sock++ ) {
472  const auto &waitFd = actionsFds[sock];
473  if ( waitFd.revents == 0 )
474  continue;
475 
476  int ev = 0;
477  if ( (waitFd.revents & G_IO_HUP) == G_IO_HUP
478  || (waitFd.revents & G_IO_IN) == G_IO_IN ) {
479  ev = CURL_CSELECT_IN;
480  }
481  if ( (waitFd.revents & G_IO_OUT) == G_IO_OUT ) {
482  ev |= CURL_CSELECT_OUT;
483  }
484  if ( (waitFd.revents & G_IO_ERR) == G_IO_ERR ) {
485  ev |= CURL_CSELECT_ERR;
486  }
487 
488  int runn = 0;
489  CURLMcode mcode = curl_multi_socket_action( _parent._multi, waitFd.fd, ev, &runn );
490  if (mcode != CURLM_OK)
491  return mcode;
492  }
493  return CURLM_OK;
494 }
495 
497 {
498  int handles = 0;
499  return curl_multi_socket_action( _parent._multi, CURL_SOCKET_TIMEOUT, 0, &handles );
500 }
501 
512 CURLcode setCurlRedirProtocols(CURL *curl)
513 {
514 #if CURLVERSION_AT_LEAST(7,19,4)
515 #if CURLVERSION_AT_LEAST(7,85,0)
516  // runtime version might be different from build version
517  if( ::internal::curlVersion() >= CURL_VERSION_BITS(7,85,0) ) {
518  return curl_easy_setopt ( curl, CURLOPT_REDIR_PROTOCOLS_STR, "https" );
519  } else {
520  return curl_easy_setopt ( curl, CURLOPT_REDIR_PROTOCOLS, CURLPROTO_HTTPS );
521  }
522 #else
523  return curl_easy_setopt ( curl, CURLOPT_REDIR_PROTOCOLS, CURLPROTO_HTTPS );
524 #endif
525 #endif // #if CURLVERSION_AT_LEAST(7,19,4)
526  return CURLE_OK;
527 }
528 
529 }
std::string getScheme() const
Returns the scheme name of the URL.
Definition: Url.cc:533
void setPassword(const std::string &pass, EEncoding eflag=zypp::url::E_DECODED)
Set the password in the URL authority.
Definition: Url.cc:739
void globalInitCurlOnce()
Definition: curlhelper.cc:64
#define MIL
Definition: Logger.h:96
size_t log_redirects_curl(char *ptr, size_t size, size_t nmemb, void *userdata)
Definition: curlhelper.cc:143
void setQueryParam(const std::string &param, const std::string &value)
Set or add value for the specified query parameter.
Definition: Url.cc:838
#define ZYPP_THROW(EXCPT)
Drops a logline and throws the Exception.
Definition: Exception.h:428
zypp::Url propagateQueryParams(zypp::Url url_r, const zypp::Url &template_r)
Definition: curlhelper.cc:400
Flag to request encoded string(s).
Definition: UrlUtils.h:53
void setPassword(const std::string &val_r)
sets the auth password
Holds transfer setting.
const std::string & proxyUsername() const
proxy auth username
static int socketcb(CURL *easy, curl_socket_t s, int what, CurlPollHelper *userp, void *sockp)
Definition: curlhelper.cc:426
#define INT
Definition: Logger.h:100
Url clearQueryString(const Url &url)
Definition: curlhelper.cc:373
bool useProxyFor(const Url &url_r) const
Return true if enabled and url_r does not match noProxy.
Definition: proxyinfo.cc:55
struct _GPollFD GPollFD
Definition: ZYppImpl.h:26
static const ViewOption WITH_SCHEME
Option to include scheme name in the URL string.
Definition: UrlBase.h:51
static const ViewOption WITH_HOST
Option to include hostname in the URL string.
Definition: UrlBase.h:74
void setPathParams(const std::string &params)
Set the path parameters.
Definition: Url.cc:791
void setUsername(const std::string &val_r)
sets the auth username
std::string curlEscapedPath(std::string path_r)
Definition: curlhelper.cc:361
void setHeadRequestsAllowed(bool allowed)
set whether HEAD requests are allowed
void setUsername(const std::string &user, EEncoding eflag=zypp::url::E_DECODED)
Set the username in the URL authority.
Definition: Url.cc:730
void setFragment(const std::string &fragment, EEncoding eflag=zypp::url::E_DECODED)
Set the fragment string in the URL.
Definition: Url.cc:722
CURLMcode handleSocketActions(const std::vector< GPollFD > &actionsFds, int first=0)
Definition: curlhelper.cc:469
const std::string & username() const
auth username
void setAnonymousAuth()
sets anonymous authentication (ie: for ftp)
int ZYPP_MEDIA_CURL_IPRESOLVE()
4/6 to force IPv4/v6
Definition: curlhelper.cc:45
void curlEscape(std::string &str_r, const char char_r, const std::string &escaped_r)
Definition: curlhelper.cc:353
unsigned split(const C_Str &line_r, TOutputIterator result_r, const C_Str &sepchars_r=" \, const Trim trim_r=NO_TRIM)
Split line_r into words.
Definition: String.h:531
std::string getQueryParam(const std::string &param, EEncoding eflag=zypp::url::E_DECODED) const
Return the value for the specified query parameter.
Definition: Url.cc:660
void setAuthType(const std::string &val_r)
set the allowed authentication types
void setProxy(const std::string &val_r)
proxy to use if it is enabled
std::vector< GPollFD > socks
Definition: curlhelper_p.h:103
Just inherits Exception to separate media exceptions.
Provides API related macros.
#define WAR
Definition: Logger.h:97
const long & ZYPP_MEDIA_CURL_DEBUG()
const long& for setting CURLOPT_DEBUGDATA Returns a reference to a static variable, so it&#39;s safe to pass ...
Definition: curlhelper.cc:36
void fillSettingsFromUrl(const Url &url, media::TransferSettings &s)
Fills the settings structure using options passed on the url for example ?timeout=x&proxy=foo.
Definition: curlhelper.cc:183
void setTimeout(long t)
set the transfer timeout
std::string proxy(const Url &url) const
Definition: proxyinfo.cc:43
std::ostream & hexdumpOn(std::ostream &outs, const unsigned char *ptr, size_t size)
hexdump data on stream
Definition: LogTools.h:460
SolvableIdType size_type
Definition: PoolMember.h:126
std::string rtrim(const std::string &s)
Definition: String.h:511
struct zypp::media::MediaBlock __attribute__
void setProxyPassword(const std::string &val_r)
sets the proxy password
static int timercb(CURLM *, long timeout_ms, CurlPollHelper *thatPtr)
Definition: curlhelper.cc:459
std::string curlUnEscape(std::string text_r)
Definition: curlhelper.cc:366
void setupZYPP_MEDIA_CURL_DEBUG(CURL *curl)
Setup CURLOPT_VERBOSE and CURLOPT_DEBUGFUNCTION according to env::ZYPP_MEDIA_CURL_DEBUG.
Definition: curlhelper.cc:130
static long auth_type_str2long(std::string &auth_type_str)
Converts a string of comma separated list of authetication type names into a long of ORed CURLAUTH_* ...
Definition: curlauthdata.cc:50
Wrapper class for ::stat/::lstat.
Definition: PathInfo.h:220
uint curlVersion()
Definition: curlhelper.cc:74
void setClientCertificatePath(const Pathname &val_r)
Sets the SSL client certificate file.
void fillSettingsSystemProxy(const Url &url, media::TransferSettings &s)
Reads the system proxy configuration and fills the settings structure proxy information.
Definition: curlhelper.cc:331
void setProxyUsername(const std::string &val_r)
sets the proxy user
std::optional< long > timeout_ms
Definition: curlhelper_p.h:104
#define TRANSFER_TIMEOUT_MAX
Definition: curlhelper.cc:27
void setCertificateAuthoritiesPath(const Pathname &val_r)
Sets the SSL certificate authorities path.
#define EXPLICITLY_NO_PROXY
Definition: curlhelper_p.h:23
static const ViewOption WITH_PORT
Option to include port number in the URL string.
Definition: UrlBase.h:81
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1
int log_curl(CURL *curl, curl_infotype info, char *ptr, size_t len, void *max_lvl)
Definition: curlhelper.cc:80
CURLcode setCurlRedirProtocols(CURL *curl)
Definition: curlhelper.cc:512
bool hasPrefix(const C_Str &str_r, const C_Str &prefix_r)
Return whether str_r has prefix prefix_r.
Definition: String.h:1027
void setVerifyPeerEnabled(bool enabled)
Sets whether to verify host for ssl.
void setClientKeyPath(const Pathname &val_r)
Sets the SSL client key file.
std::string getPassword(EEncoding eflag=zypp::url::E_DECODED) const
Returns the password from the URL authority.
Definition: Url.cc:580
void setVerifyHostEnabled(bool enabled)
Sets whether to verify host for ssl.
Url manipulation class.
Definition: Url.h:91
void setProxyEnabled(bool enabled)
whether the proxy is used or not
#define DBG
Definition: Logger.h:95
void delQueryParam(const std::string &param)
remove the specified query parameter.
Definition: Url.cc:845
std::string getUsername(EEncoding eflag=zypp::url::E_DECODED) const
Returns the username from the URL authority.
Definition: Url.cc:572
const std::string & msg() const
Return the message string provided to the ctor.
Definition: Exception.h:195