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Commit fad6aa49a1d3eeec81fcd7690bf4d9f8d6d05fd9

Authored by perry.werneck@gmail.com
1 parent 7e3238e2
Exists in master and in 5 other branches develop, edit-header-bar, keypads, script-support, v5.2

Pequenos ajustes no módulo hllapi

Showing 2 changed files with 12 additions and 12 deletions   Show diff stats
pw3270.cbp
  Diff comments   View file @fad6aa4
... ... @@ -396,15 +396,9 @@
396 396 <Unit filename="src/plugins/hllapi/hllapi.c">
397 397 <Option compilerVar="CC" />
398 398 </Unit>
399   - <Unit filename="src/plugins/hllapi/pipesource.c">
400   - <Option compilerVar="CC" />
401   - </Unit>
402 399 <Unit filename="src/plugins/hllapi/pluginmain.c">
403 400 <Option compilerVar="CC" />
404 401 </Unit>
405   - <Unit filename="src/plugins/hllapi/remote.c">
406   - <Option compilerVar="CC" />
407   - </Unit>
408 402 <Unit filename="src/plugins/hllapi/remotectl.h" />
409 403 <Unit filename="src/plugins/hllapi/server.h" />
410 404 <Unit filename="src/plugins/hllapi/testprogram.c">
... ...
src/classlib/remote.cc
  Diff comments   View file @fad6aa4
... ... @@ -131,16 +131,22 @@
131 131  
132 132 string query_string(void *query, size_t szQuery, size_t len)
133 133 {
134   - struct hllapi_packet_text * response;
135   - DWORD cbSize = sizeof(struct hllapi_packet_text)+len;
136   - string s;
137   - char buffer[cbSize+2];
  134 + struct hllapi_packet_text * response;
  135 + DWORD sz = sizeof(struct hllapi_packet_text)+len;
  136 + DWORD cbSize = (DWORD) sz;
  137 + string s;
  138 + char buffer[sz+2];
  139 +
  140 + memset(buffer,0,sz+2);
138 141  
139 142 response = (struct hllapi_packet_text *) buffer;
140 143  
141   - if(TransactNamedPipe(hPipe,(LPVOID) query, szQuery, response, cbSize, &cbSize,NULL))
  144 + if(TransactNamedPipe(hPipe,(LPVOID) query, szQuery, response, sz, &cbSize,NULL))
142 145 {
143   - buffer[cbSize] = 0;
  146 + buffer[min(cbSize,sz)] = 0;
  147 +
  148 + trace("TransactNamedPipe call %d returns \"%s\"",(int) *( (unsigned char *) query), response->text);
  149 +
144 150 if(!response->packet_id)
145 151 s.assign(response->text);
146 152 }
... ...