cinelerra/sighandler.C

   1 #include "asset.h"
   2 #include "file.h"
   3 #include "sighandler.h"
   4
   5
   6 SigHandler::SigHandler()
   7  : BC_Signals()
   8 {
   9 }
  10
  11 void SigHandler::signal_handler(int signum)
  12 {
  13         printf("SigHandler::signal_handler total files=%d\n",
  14                 files.total);
  15         for(int i = 0; i < files.total; i++)
  16         {
  17                 printf("Closing %s\n", files.values[i]->asset->path);
  18                 files.values[i]->close_file(1);
  19         }
  20 }
  21
  22 void SigHandler::push_file(File *file)
  23 {
  24 // Check for duplicate
  25         for(int i = 0; i < files.total; i++)
  26         {
  27                 if(files.values[i] == file)
  28                 {
  29                         printf("SigHandler::push_file: file %s already on table.\n",
  30                                 file->asset->path);
  31                         return;
  32                 }
  33         }
  34
  35 // Append file
  36         files.append(file);
  37 }
  38
  39 void SigHandler::pull_file(File *file)
  40 {
  41         for(int i = 0; i < files.total; i++)
  42         {
  43                 if(files.values[i] == file)
  44                 {
  45                         files.remove_number(i);
  46                         return;
  47                 }
  48         }
  49         printf("SigHandler::pull_file: file %s not on table.\n",
  50                 file->asset->path);
  51 }
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