apt-private/private-utils.cc

   1 #include <config.h>
   2
   3 #include <apt-pkg/configuration.h>
   4 #include <apt-pkg/fileutl.h>
   5
   6 #include <apt-private/private-utils.h>
   7
   8 #include <cstdlib>
   9 #include <unistd.h>
  10
  11 // DisplayFileInPager - Display File with pager                         /*{{{*/
  12 void DisplayFileInPager(std::string filename)
  13 {
  14    std::string pager = _config->Find("Dir::Bin::Pager",
  15                                         "/usr/bin/sensible-pager");
  16
  17    pid_t Process = ExecFork();
  18    if (Process == 0)
  19    {
  20       const char *Args[3];
  21       Args[0] = pager.c_str();
  22       Args[1] = filename.c_str();
  23       Args[2] = 0;
  24       execvp(Args[0],(char **)Args);
  25       exit(100);
  26    }
  27
  28    // Wait for the subprocess
  29    ExecWait(Process, "sensible-pager", false);
  30 }
  31                                                                         /*}}}*/
  32 // EditFileInSensibleEditor - Edit File with editor                     /*{{{*/
  33 void EditFileInSensibleEditor(std::string filename)
  34 {
  35    std::string editor = _config->Find("Dir::Bin::Editor",
  36                                         "/usr/bin/sensible-editor");
  37
  38    pid_t Process = ExecFork();
  39    if (Process == 0)
  40    {
  41       const char *Args[3];
  42       Args[0] = editor.c_str();
  43       Args[1] = filename.c_str();
  44       Args[2] = 0;
  45       execvp(Args[0],(char **)Args);
  46       exit(100);
  47    }
  48
  49    // Wait for the subprocess
  50    ExecWait(Process, "sensible-editor", false);
  51 }
  52                                                                         /*}}}*/