root/include/linux/binfmts.h

/* */

INCLUDED FROM

   1 #ifndef _LINUX_BINFMTS_H
   2 #define _LINUX_BINFMTS_H
   3 
   4 /*
   5  * MAX_ARG_PAGES defines the number of pages allocated for arguments
   6  * and envelope for the new program. 32 should suffice, this gives
   7  * a maximum env+arg of 128kB !
   8  */
   9 #define MAX_ARG_PAGES 32
  10 
  11 /*
  12  * This structure is used to hold the arguments that are used when loading binaries.
  13  */
  14 struct linux_binprm{
  15   char buf[128];
  16   unsigned long page[MAX_ARG_PAGES];
  17   unsigned long p;
  18   struct inode * inode;
  19   int e_uid, e_gid;
  20   int argc, envc;
  21   char * filename;         /* Name of binary */
  22 };
  23 
  24 /* This structure defines the functions that are used to load the binary formats that
  25  * linux accepts. */
  26 
  27 struct linux_binfmt{
  28   int (*load_binary)(struct linux_binprm *, struct  pt_regs * regs);
  29   int (*load_shlib)(int fd);
  30 };
  31 
  32 extern struct linux_binfmt formats[];
  33 
  34 
  35 
  36 #endif

/* */