contrib/top/sigconv.awk

   1 BEGIN           {
   2                     nsig = 0;
   3                     j = 0;
   4                     print "/* This file was automatically generated */"
   5                     print "/* by the awk script \"sigconv.awk\".      */\n"
   6                     print "struct sigdesc {"
   7                     print "    char *name;"
   8                     print "    int  number;"
   9                     print "};\n"
  10                     print "struct sigdesc sigdesc[] = {"
  11                 }
  12
  13 /^#define[ \t][ \t]*SIG[A-Z]/   {
  14
  15                                     j = sprintf("%d", $3);
  16                                     str = $2;
  17
  18                                     if (nsig < j)
  19                                         nsig = j;
  20
  21                                     siglist[j] = sprintf("\"%s\",\t%2d,", \
  22                                                 substr(str, 4), j);
  23                                 }
  24 /^#[ \t]*define[ \t][ \t]*SIG[A-Z]/     {
  25
  26                                     j = sprintf("%d", $4);
  27                                     str = $3;
  28
  29                                     if (nsig < j)
  30                                         nsig = j;
  31
  32                                     siglist[j] = sprintf("\"%s\",\t%2d,", \
  33                                                 substr(str, 4), j);
  34                                 }
  35 /^#[ \t]*define[ \t][ \t]*_SIG[A-Z]/    {
  36
  37                                     j = sprintf("%d", $4);
  38                                     str = $3;
  39
  40                                     if (nsig < j)
  41                                         nsig = j;
  42
  43                                     siglist[j] = sprintf("\"%s\",\t%2d,", \
  44                                             substr(str, 5), j);
  45                                 }
  46
  47 END                             {
  48                                     for (n = 1; n <= nsig; n++)
  49                                         if (siglist[n] != "")
  50                                             printf("    %s\n", siglist[n]);
  51
  52                                     printf("    NULL,\t 0\n};\n");
  53                                 }