[BACK]Return to plot.c CVS log [TXT][DIR] Up to [local] / OpenXM_contrib / gnuplot

Diff for /OpenXM_contrib/gnuplot/Attic/plot.c between version 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2000/01/09 17:00:54 version 1.1.1.2, 2000/01/22 14:15:59
Line 84  char *call_args[10] = { NULL, NULL, NULL, NULL, NULL, 
Line 84  char *call_args[10] = { NULL, NULL, NULL, NULL, NULL, 
   
 char *infile_name = NULL;       /* name of command file; NULL if terminal */  char *infile_name = NULL;       /* name of command file; NULL if terminal */
   
 #ifdef GNU_READLINE  #ifdef HAVE_LIBREADLINE
 extern char *rl_readline_name;  extern char *rl_readline_name;
 extern int rl_complete_with_tilde_expansion;  extern int rl_complete_with_tilde_expansion;
 #endif  #endif
Line 216  static struct udvt_entry udv_pi = { NULL, "pi", FALSE 
Line 216  static struct udvt_entry udv_pi = { NULL, "pi", FALSE 
 struct udvt_entry *first_udv = &udv_pi;  struct udvt_entry *first_udv = &udv_pi;
 struct udft_entry *first_udf = NULL;  struct udft_entry *first_udf = NULL;
   
   static int exit_status = EXIT_SUCCESS;
   
 #ifdef OS2  #ifdef OS2
 # define INCL_DOS  # define INCL_DOS
 # define INCL_REXXSAA  # define INCL_REXXSAA
Line 256  int anint;
Line 258  int anint;
 #endif  #endif
 }  }
   
   #ifdef LINUXVGA
   /* utility functions to ensure that setuid gnuplot
    * assumes root privileges only for those parts
    * of the code which require root rights.
    *
    * By "Dr. Werner Fink" <werner@suse.de>
    */
   static uid_t euid, ruid;
   static gid_t egid, rgid;
   static int asked_privi = 0;
   
   void
   drop_privilege()
   {
       if (!asked_privi) {
           euid = geteuid();
           egid = getegid();
           ruid = getuid();
           rgid = getgid();
           asked_privi = 1;
       }
       if (setegid(rgid) == -1)
           (void) fprintf(stderr, "setegid(%d): %s\n",
                          (int) rgid, strerror(errno));
       if (seteuid(ruid) == -1)
           (void) fprintf(stderr, "seteuid(%d): %s\n",
                          (int) ruid, strerror(errno));
   }
   
   void
   take_privilege()
   {
       if (!asked_privi) {
           euid = geteuid();
           egid = getegid();
           ruid = getuid();
           rgid = getgid();
           asked_privi = 1;
       }
       if (setegid(egid) == -1)
           (void) fprintf(stderr, "setegid(%d): %s\n",
                          (int) egid, strerror(errno));
       if (seteuid(euid) == -1)
           (void) fprintf(stderr, "seteuid(%d): %s\n",
                          (int) euid, strerror(errno));
   }
   #endif /* LINUXVGA */
   
   
 /* a wrapper for longjmp so we can keep everything local */  /* a wrapper for longjmp so we can keep everything local */
 void bail_to_command_line()  void bail_to_command_line()
 {  {
Line 329  char **argv;
Line 379  char **argv;
     unsigned int status[2] = { 1, 0 };      unsigned int status[2] = { 1, 0 };
 #endif  #endif
   
 #ifdef GNU_READLINE  #ifdef HAVE_LIBREADLINE
     rl_readline_name = argv[0];      rl_readline_name = argv[0];
     rl_complete_with_tilde_expansion = 1;      rl_complete_with_tilde_expansion = 1;
 #endif  #endif
Line 417  char **argv;
Line 467  char **argv;
             fprintf(stderr, "\nTerminal type set to '%s'\n", term->name);              fprintf(stderr, "\nTerminal type set to '%s'\n", term->name);
     } else {      } else {
         /* come back here from int_error() */          /* come back here from int_error() */
           if (interactive == FALSE)
               exit_status = EXIT_FAILURE;
   
 #ifdef AMIGA_SC_6_1  #ifdef AMIGA_SC_6_1
         (void) rawcon(0);          (void) rawcon(0);
 #endif  #endif
Line 472  char **argv;
Line 525  char **argv;
   
                 while (!com_line());                  while (!com_line());
   
                 /* interactive = FALSE; /* should this be here? */                  /* interactive = FALSE; */ /* should this be here? */
   
             } else              } else
                 load_file(fopen(*argv, "r"), *argv, FALSE);                  load_file(fopen(*argv, "r"), *argv, FALSE);
Line 499  char **argv;
Line 552  char **argv;
     if (aesid > -1)      if (aesid > -1)
         atexit(appl_exit);          atexit(appl_exit);
 #endif  #endif
     return (IO_SUCCESS);      return (exit_status);
 }  }
   
 #if (defined(ATARI) || defined(MTOS)) && defined(__PUREC__)  #if (defined(ATARI) || defined(MTOS)) && defined(__PUREC__)
Legend:
Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.2
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>