source/script/mkproto.awk

   1 BEGIN {
   2   inheader=0;
   3   current_file="";
   4   print "/* This file is automatically generated with \"make proto\". DO NOT EDIT */"
   5   print ""
   6 }
   7
   8 {
   9   if (FILENAME!=current_file) {
  10     print ""
  11     print "/*The following definitions come from ",FILENAME," */"
  12     print ""
  13     current_file=FILENAME
  14   }
  15   if (inheader) {
  16     if (match($0,"[)][ \t]*$")) {
  17       inheader = 0;
  18       printf "%s;\n",$0;
  19     } else {
  20       printf "%s\n",$0;
  21     }
  22     next;
  23   }
  24 }
  25
  26 # we handle the loadparm.c fns separately
  27
  28 /^FN_LOCAL_BOOL/ {
  29   split($0,a,"[,()]")
  30   printf "BOOL %s(int );\n", a[2]
  31 }
  32
  33 /^FN_LOCAL_STRING/ {
  34   split($0,a,"[,()]")
  35   printf "char *%s(int );\n", a[2]
  36 }
  37
  38 /^FN_LOCAL_INT/ {
  39   split($0,a,"[,()]")
  40   printf "int %s(int );\n", a[2]
  41 }
  42
  43 /^FN_LOCAL_CHAR/ {
  44   split($0,a,"[,()]")
  45   printf "char %s(int );\n", a[2]
  46 }
  47
  48 /^FN_GLOBAL_BOOL/ {
  49   split($0,a,"[,()]")
  50   printf "BOOL %s(void);\n", a[2]
  51 }
  52
  53 /^FN_GLOBAL_STRING/ {
  54   split($0,a,"[,()]")
  55   printf "char *%s(void);\n", a[2]
  56 }
  57
  58 /^FN_GLOBAL_INT/ {
  59   split($0,a,"[,()]")
  60   printf "int %s(void);\n", a[2]
  61 }
  62
  63 /^static|^extern/ || !/^[a-zA-Z]/ || /[;]/ {
  64   next;
  65 }
  66
  67 !/^unsigned|^mode_t|^DIR|^user|^int|^char|^uint|^struct|^BOOL|^void|^time|^shm_offset_t/ {
  68   next;
  69 }
  70
  71
  72 /[(].*[)][ \t]*$/ {
  73     printf "%s;\n",$0;
  74     next;
  75 }
  76
  77 /[(]/ {
  78   inheader=1;
  79   printf "%s\n",$0;
  80   next;
  81 }
  82