search for: rb_raise

Hi all, Windows 2000 Ruby 1.8.2 R7 VC++ 6.0 I noticed that if I try to call new_work_item and give the task a name that already exists, I get a segfault: C:\eclipse\workspace\win32-taskscheduler>ruby test.rb "0.1.0" test.rb:22:in `new_work_item'': NewWorkItem() function failed (Win32::TaskSchedul erError) from test.rb:22 test.rb:22: [BUG] Segmentation fault ruby

...static HANDLE hStartEvent; static HANDLE hStopEvent; static SERVICE_STATUS_HANDLE ssh; static DWORD dwServiceState; @@ -33,6 +34,7 @@ { DWORD bRet; DWORD dwWaitRes; + int i; // Obtain the name of the service. LPTSTR lpszServiceName = lpszArgv[0]; @@ -46,6 +48,15 @@ rb_raise(cDaemonError,"RegisterServiceCtrlHandler failed"); } + // wait for sevice initialization + for(i=1;TRUE;i++) + { + if(WaitForSingleObject(hStartEvent, 1000) == WAIT_OBJECT_0) + break; + + SetTheServiceStatus(SERVICE_START_PENDING, 0, i, 1000); + } + // The...

...cpy'' makes pointer from integer without a cast rubyrrdtool.c:119: warning: passing argument 1 of ''__strdup'' makes pointer from integer without a cast rubyrrdtool.c: In function ''rrdtool_create'': rubyrrdtool.c:325: warning: passing argument 2 of ''rb_raise'' makes pointer from integer without a cast rubyrrdtool.c: In function ''rrdtool_first'': rubyrrdtool.c:419: warning: passing argument 2 of ''rb_raise'' makes pointer from integer without a cast rubyrrdtool.c: In function ''rrdtool_last'': rub...

Hi all, I''ve got overlapped and offset support in both nread and nwrite. The only thing left before I want to release this (as 0.4.0) is to get NO_BUFFERING to work. Unfortunately, I can''t get it to work. Park, I looked at that site you sent (and borrowed some code from it), but I don''t see anything special happening for NO_BUFFERING. I thought it required

...to Wayne and Park, I''ve got something like this now: static VALUE file_set_compressed(VALUE self, VALUE rbBool){ HANDLE h; BOOL rv; DWORD dwBytesReturned; int fn; USHORT inBuf = COMPRESSION_FORMAT_DEFAULT; if((rbBool != Qtrue) && (rbBool != Qfalse)){ rb_raise(rb_eTypeError,"Argument must be true or false"); } if(rbBool == Qfalse){ inBuf = COMPRESSION_FORMAT_NONE; } fn = NUM2INT(rb_funcall(self,rb_intern("fileno"),0,0)); h = (HANDLE)_get_osfhandle(fn); // Get HANDLE based on fileno if(h == INVALID_HA...

Currently, most of the modules define an error class of some sort (e.g. cWin32ServiceError). Within the code, the error is raised like this: rb_raise(cWin32ServiceError,ErrorDescription(GetLastError())); It seems logical that, instead of appending the message every time, that we should simply call ErrorDescription(GetLastError()) simply by raising an error (i.e. within the ''initialize'' method of cWin32ServiceError). In other w...

...rorStopService(); void SetTheServiceStatus(DWORD dwCurrentState,DWORD dwWin32ExitCode, DWORD dwCheckPoint, DWORD dwWaitHint); @@ -57,27 +51,27 @@ (LPHANDLER_FUNCTION)Service_Ctrl); if(ssh == (SERVICE_STATUS_HANDLE)0){ - ErrorStopService(); - rb_raise(cDaemonError,"RegisterServiceCtrlHandler failed"); - } - - // wait for sevice initialization - for(i=1;TRUE;i++) - { - if(WaitForSingleObject(hStartEvent, 1000) == WAIT_OBJECT_0) - break; - - SetTheServiceStatus(SERVICE_START_PENDING, 0, i, 1000); + // no serv...

...){ IpcStruct* ptr = malloc(sizeof(IpcStruct)); return Data_Wrap_Struct(klass,0,ipc_free,ptr); } static VALUE wait_for_multiple(VALUE klass,VALUE arr, BOOL fWaitAll,DWORD dwTimeOut) { DWORD dwWait; static HANDLE *handles = NULL; int i,len = RARRAY(arr)->len; if(len==0){ rb_raise(cIpcError,"No objects to wait for"); } REALLOC_N(handles,HANDLE,len); for(i=0; i<len; i++) { handles[i] = (HANDLE)NUM2UINT(RARRAY(arr)->ptr[i]); } dwWait = WaitForMultipleObjects(len,handles,fWaitAll,dwTimeOut); // Yield block if signalled and block is provided...

...nt argument which may be null - but it does +// not inherit from TopLevelWindow - so special typemap for this class. +%typemap(check) wxWindow* parent { + if ( ! rb_const_defined(mWxruby2, rb_intern("THE_APP") ) ) +&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp{ rb_raise(rb_eRuntimeError, +&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp "Cannot create BusyInfo before App.main_loop has been ca...

...reate here because we need the extra + * parameters, which ruby passes via the initialize method (see next + * function). */ static VALUE -ruby_guestfs_create (int argc, VALUE *argv, VALUE m) +ruby_guestfs_alloc (VALUE klass) { - guestfs_h *g; + guestfs_h *g = NULL; - if (argc > 1) - rb_raise (rb_eArgError, \"expecting 0 or 1 arguments\"); - - volatile VALUE optargsv = argc == 1 ? argv[0] : rb_hash_new (); - Check_Type (optargsv, T_HASH); + /* Wrap it, and make sure the close function is called when the + * handle goes away. + */ + return Data_Wrap_Struct (c_guestfs, N...

Hi all, I''m trying to make a simple mapping application that shows to a given point (city, zip etc.) the appropriate map from Google. This is done by updating a div tag via link_to_remote with the Google map code (lot of JavaScript code; see example http://www.google.com/apis/maps/documentation/) Clicking on the ajax''ed link let crash Firefox immediately whereas IE seems

...approach. // Get a handle to the directory. hDir = CreateFile( lpPathName, FILE_LIST_DIRECTORY, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL ); if(hDir == INVALID_HANDLE_VALUE) { rb_raise(cChangeNotifyError,ErrorDescription(GetLastError())); } if(!ReadDirectoryChangesW( hDir, Buf, sizeof(Buf), bWatchSubtree, dwNotifyFilter, &dwBytesReturned, NULL, NULL )){ rb_raise(cChangeNotifyError,ErrorDescription(GetLastError...

Hi all, I''ve checked in some code to win32-changenotify. Unfortunately, it doesn''t work right. I need some help. I don''t understand what, exactly, I''m supposed to pass to ReadDirectoryChangesW() for the 2nd argument, nor how to read the data back out. There''s also a WCHAR issue that needs to be worked out with regards to the FileName

Hi all, I was just refactoring some of the win32_popen code, and I saw this a few times: rb_raise(...); return Qnil; Is there any way it will ever reach the return? Isn''t the rb_raise() going to return? Or is there a good reason for this? Just curious. Dan In the immortal words of Socrates, "I drank what?"

...nd fail when it tries to link lib/wxruby2.so because it is missing missing -lruby18 resulting in errors like wx.cpp:(.text+0x1618): undefined reference to `rb_intern'' wx.cpp:(.text+0x165c): undefined reference to `rb_eNotImpError'' wx.cpp:(.text+0x1666): undefined reference to `rb_raise'' wx.cpp:(.text+0x167d): undefined reference to `rb_const_defined'' wx.cpp:(.text+0x1698): undefined reference to `rb_const_get'' could it be a bad expansion of values in the Config::CONFIG hash ? And if it is, how do I verify that it is the problem? How does the Config...

...ot;cx"> { </span><del>-&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspputs("Called internal_evt_with_id in Events"); </del><span class="cx"> if (argc != 1) </span><span class="cx"> rb_raise(rb_eArgError, "wrong # of arguments(%d for 1)",argc); </span><span class="cx"> </span><span class="lines">@@ -299,7 +297,6 @@ </span><span class="cx"> </span><span class="cx"> int...

...ot;cx"> { </span><ins>+&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspputs("Called internal_evt_with_id in Events"); </ins><span class="cx"> if (argc != 1) </span><span class="cx"> rb_raise(rb_eArgError, "wrong # of arguments(%d for 1)",argc); </span><span class="cx"> </span><span class="lines">@@ -286,7 +310,7 @@ </span><span class="cx"> { </span><span class="cx"> if (argc !...

...;'t know how to get a valid HANDLE to a instance of an already opened file. I''ve been trying something like this: static VALUE file_set_compressed(VALUE self, VALUE rbBool){ DWORD dwAttr; VALUE rbPath; HANDLE h; if((rbBool != Qtrue) && (rbBool != Qfalse)){ rb_raise(rb_eTypeError,"Argument must be true or false"); } rbPath = rb_funcall(self,rb_intern("path"),0,0); dwAttr = GetFileAttributes(StringValuePtr(rbPath)); h = CreateFile( (LPCTSTR)StringValuePtr(rbPath), FILE_ALL_ACCESS, FILE_SHARE_READ, NULL,...

...bsp&nbsp&nbsp&nbsp&nbsp&nbspVALUE rb_ret_val = rb_funcall(rb_self, filter_event_sym, 1, rb_event); +&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspif ( ! FIXNUM_P(rb_ret_val) ) +&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp { rb_raise(rb_eTypeError, "filter_event must return an integer"); } +&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspint ret_val = FIX2INT(rb_ret_val); +&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspif ( ret_val < -1 || ret_val > 1 ) +&nbs...

...tion function = - (wxObjectEventFunction )&wxRbCallback::EventThunker; - (cppSelf)->Connect(firstId, lastId, eventType, function, userData); -} - -static VALUE internal_evt_with_id(int argc, VALUE *argv, VALUE self, - wxEventType eventType) -{ - if (argc != 1) - rb_raise(rb_eArgError, "wrong # of arguments(%d for 1)",argc); - - int id = NUM2INT(argv[0]); - //printf("evt_with_id(%d) %s\n", id, rb_block_given_p() ? "with block" : ""); - - internal_connect(self, id, id, eventType); - return Qnil; -} - -static...