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glibc  2.9
Defines | Functions | Variables
rpc_tblout.c File Reference
#include <stdio.h>
#include <string.h>
#include "rpc_parse.h"
#include "rpc_util.h"
#include "proto.h"

Go to the source code of this file.

Defines

#define TABSIZE   8
#define TABCOUNT   5
#define TABSTOP   (TABSIZE*TABCOUNT)

Functions

static void write_table (const definition *def)
static void printit (const char *prefix, const char *type)
void write_tables (void)

Variables

static const char tabstr [TABCOUNT+1] = "\t\t\t\t\t"
static const char tbl_hdr [] = "struct rpcgen_table %s_table[] = {\n"
static const char tbl_end [] = "};\n"
static const char null_entry []
static const char tbl_nproc [] = "int %s_nproc =\n\tsizeof(%s_table)/sizeof(%s_table[0]);\n\n"

Define Documentation

#define TABCOUNT   5

Definition at line 45 of file rpc_tblout.c.

#define TABSIZE   8

Definition at line 44 of file rpc_tblout.c.

#define TABSTOP   (TABSIZE*TABCOUNT)

Definition at line 46 of file rpc_tblout.c.


Function Documentation

static void printit ( const char *  prefix,
const char *  type 
) [static]

Definition at line 155 of file rpc_tblout.c.

{
  int len;
  int tabs;


  len = fprintf (fout, "\txdr_%s,", stringfix (type));
  /* account for leading tab expansion */
  len += TABSIZE - 1;
  /* round up to tabs required */
  tabs = (TABSTOP - len + TABSIZE - 1) / TABSIZE;
  f_print (fout, "%s", &tabstr[TABCOUNT - tabs]);

  if (streq (type, "void"))
    {
      f_print (fout, "0");
    }
  else
    {
      f_print (fout, "sizeof ( ");
      /* XXX: should "follow" be 1 ??? */
      ptype (prefix, type, 0);
      f_print (fout, ")");
    }
  f_print (fout, ",\n");
}

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static void write_table ( const definition *  def) [static]

Definition at line 81 of file rpc_tblout.c.

{
  version_list *vp;
  proc_list *proc;
  int current;
  int expected;
  char progvers[100];
  int warning;

  for (vp = def->def.pr.versions; vp != NULL; vp = vp->next)
    {
      warning = 0;
      s_print (progvers, "%s_%s",
              locase (def->def_name), vp->vers_num);
      /* print the table header */
      f_print (fout, tbl_hdr, progvers);

      if (nullproc (vp->procs))
       {
         expected = 0;
       }
      else
       {
         expected = 1;
         f_print (fout, null_entry);
       }
      for (proc = vp->procs; proc != NULL; proc = proc->next)
       {
         current = atoi (proc->proc_num);
         if (current != expected++)
           {
             f_print (fout,
                     "\n/*\n * WARNING: table out of order\n */\n");
             if (warning == 0)
              {
                f_print (stderr,
                        "WARNING %s table is out of order\n",
                        progvers);
                warning = 1;
                nonfatalerrors = 1;
              }
             expected = current + 1;
           }
         f_print (fout, "\n\t(char *(*)())RPCGEN_ACTION(");

         /* routine to invoke */
         if (Cflag && !newstyle)
           pvname_svc (proc->proc_name, vp->vers_num);
         else
           {
             if (newstyle)
              f_print (fout, "_"); /* calls internal func */
             pvname (proc->proc_name, vp->vers_num);
           }
         f_print (fout, "),\n");

         /* argument info */
         if (proc->arg_num > 1)
           printit ((char *) NULL, proc->args.argname);
         else
           /* do we have to do something special for newstyle */
           printit (proc->args.decls->decl.prefix,
                   proc->args.decls->decl.type);
         /* result info */
         printit (proc->res_prefix, proc->res_type);
       }

      /* print the table trailer */
      f_print (fout, tbl_end);
      f_print (fout, tbl_nproc, progvers, progvers, progvers);
    }
}

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void write_tables ( void  )

Definition at line 64 of file rpc_tblout.c.

{
  list *l;
  definition *def;

  f_print (fout, "\n");
  for (l = defined; l != NULL; l = l->next)
    {
      def = (definition *) l->val;
      if (def->def_kind == DEF_PROGRAM)
       {
         write_table (def);
       }
    }
}

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Variable Documentation

const char null_entry[] [static]
Initial value:
"\n\t(char *(*)())0,\n\
 \t(xdrproc_t) xdr_void,\t\t\t0,\n\
 \t(xdrproc_t) xdr_void,\t\t\t0,\n"

Definition at line 53 of file rpc_tblout.c.

const char tabstr[TABCOUNT+1] = "\t\t\t\t\t" [static]

Definition at line 48 of file rpc_tblout.c.

const char tbl_end[] = "};\n" [static]

Definition at line 51 of file rpc_tblout.c.

const char tbl_hdr[] = "struct rpcgen_table %s_table[] = {\n" [static]

Definition at line 50 of file rpc_tblout.c.

const char tbl_nproc[] = "int %s_nproc =\n\tsizeof(%s_table)/sizeof(%s_table[0]);\n\n" [static]

Definition at line 58 of file rpc_tblout.c.