1 files changed, 106 insertions, 0 deletions
diff --git a/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/opts_make.c b/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/opts_make.c
new file mode 100644
index 0000000..e4fe31f
--- /dev/null
+++ b/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/opts_make.c
@@ -0,0 +1,106 @@
+#include <unistd.h>
+#include "str_defs.h"
+#include "fmt_defs.h"
+#include "vhangup_defs.h"
+
+struct xx { char *a,*b,*c; };
+char buf[8192], *p = buf;
+unsigned char opt_len[512];
+
+#define s(X) p += str_copy(p, X)
+#define f(X) p += fmt_ulong(p, X)
+#define sfs(a,b,c) s(a); f(b); s(c)
+
+#define X(a,b,c) {#a,#b,#c}
+
+struct xx o[] = {
+  X(pri,nt,=),
+  X(cl,ear,=),
+  X(all,ow,=),
+  X(de,ny,=),
+  X(env,iron,=),
+  X(new,line,=),
+  X(sh,-A,=),
+  X(sh,-B,=),
+  X(t,z,=),
+  X(day,s,=),
+  X(month,s,=),
+  X(ni,ce,=),
+  X(ch,dir,=),
+  X(de,lay,=),
+  X(ch,root,=),
+  X(time,out,=),
+  X(issue,-file,=),
+  X(login,-buffer,=),
+  X(login,-prog,=),
+  X(login,-argv,=),
+  X(login,-prompt,=),
+  X(noclear,-first,=),
+  X(autologin,-name,=),
+  X(autologin,-first,=),
+
+  X(de,bu,g),
+  X(echo,-o,ff),
+#ifdef HAVE_SYSTEM_VHANGUP
+  X(no,han,gup),
+#endif
+  X(no,user,name),
+  X(date,-str,ing),
+  X(long,-host,name),
+  {0,0,0}
+};
+
+int main() {
+  struct xx *x = o;
+  int n,k, o_len;
+
+  s("/* this file is auto generated.  do not edit! */\n\n"
+    "#ifndef NGETTY_opts_defs_h\n"
+    "#define NGETTY_opts_defs_h\n\n");
+#ifdef HAVE_SYSTEM_VHANGUP
+    s("#define HAVE_SYSTEM_VHANGUP\n\n");
+#endif
+
+  for (o_len=0, n=0, k=0, x=o; x->a; x++, n++) {
+    char *t = x->b;
+    int m = str_len(x->a) + str_len(x->b);
+
+    if (*t=='-') t++;
+    s("#define O"); s(x->a); s(t);
+
+    if (x->c[0] != '=') { s(x->c); m += str_len(x->c); }
+    else k++;
+
+    opt_len[n] = m;
+    o_len += m;
+    sfs("\t", n, "\n"); 
+  }
+
+  sfs("\n#define MAX_equal\t", k, "\n");
+  sfs("#define MAX_options\t", n, "\n");
+  s("\nstatic char *o[MAX_options];\n"
+    "extern char ** Oo;\n\n");
+
+  sfs("const char P_opt[", o_len, "] = {\n");
+  for (x=o,n=0; x->a; x++, n++) {
+    char *t = "\"\t/* =";
+    s("\t\""), s(x->a); s(x->b);
+    if (x->c[0] != '=') { s(x->c); t = "\"\t/* "; }
+    sfs(t, n, " */\n");
+  }  
+  s("};\n\n");
+  
+  s("const unsigned char P_len[MAX_options] = {\n");
+  for (k=0; k<n; k++) {
+    sfs("\t/* ", k, " */ ");
+    sfs(" ", opt_len[k], ",\n");
+  }
+
+  p -= 2;
+  s("\n};\n\n");
+  s("#endif\n\n");
+
+  n = p-buf;
+  if (n != write(1, buf, n)) return 1;
+  return 0;
+}