/* ********************************************************************** *\ * Copyright IBM Corporation 1988,1991 - All Rights Reserved * * For full copyright information see:'andrew/config/COPYRITE' * \* ********************************************************************** */ /* $Disclaimer: * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose is hereby granted without fee, * provided that the above copyright notice appear in all copies and that * both that copyright notice, this permission notice, and the following * disclaimer appear in supporting documentation, and that the names of * IBM, Carnegie Mellon University, and other copyright holders, not be * used in advertising or publicity pertaining to distribution of the software * without specific, written prior permission. * * IBM, CARNEGIE MELLON UNIVERSITY, AND THE OTHER COPYRIGHT HOLDERS * DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT * SHALL IBM, CARNEGIE MELLON UNIVERSITY, OR ANY OTHER COPYRIGHT HOLDER * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. * $ */ #ifndef NORCSID #define NORCSID static char rcsid[]="$Header: /afs/cs.cmu.edu/project/atk-dist/auis-6.3/atk/rofftext/RCS/rofftxta.c,v 2.17 1993/12/06 22:13:05 gk5g Exp $"; #endif /* * app for rofftext * */ #include #include #include #include #include #include boolean rofftextapp__InitializeObject(classID,self) struct classheader *classID; struct rofftextapp *self; { self->macrofile = NULL; self->RoffType = FALSE; self->outputfile = NULL; self->inputfile = NULL; self->argv = NULL; self->argc = 0; self->inputfiles = NULL; self->HelpMode = FALSE; self->BeCompletelyBogus = FALSE; rofftextapp_SetMajorVersion(self, 7); rofftextapp_SetMinorVersion(self, 0); rofftextapp_SetFork(self,FALSE); return TRUE; } /* * usage statement */ static void show_usage(self) struct rofftextapp *self; { fprintf(stderr, "Usage: %s [-xhntbw] [-m macro file] [-o outputfile] [-] [file...]\n", rofftextapp_GetName(self)); fprintf(stderr, " -x: show this usage statement\n\ -h: format for use with the ATK Help system. Crush initial blank space\n\ -w: print message about badly formed numbers\n\ -n: pretend to be nroff (default)\n\ -t: pretend to be troff\n\ -m file: read in %sfile as a macro file\n\ -o file: set output file to 'file'. Default is standard output\n\ - : use standard input as the file input\n\ file: read in these files\n", TMACPREFIX); /* TMACPREFIX comes the /system.h */ } boolean rofftextapp__ParseArgs(self,argc,argv) struct rofftextapp *self; int argc; char **argv; { char temp2[128], *andrewdir, *getenv(); boolean slash = FALSE; if(!super_ParseArgs(self,argc,argv)) return FALSE; #define GETARGSTR(var)\ {\ if((*argv)[2]!='\0')\ var= ((*argv)[2]=='=' ? &(*argv)[3] : &(*argv)[2]);\ else if(argv[1]==NULL){\ fprintf(stderr,"%s: %s switch requires an argument.\n",rofftextapp_GetName(self),*argv);\ return FALSE;\ }else {\ var= *++argv;\ argc--;\ }\ } while(*++argv!=NULL && **argv=='-') { boolean stop = FALSE; switch((*argv)[1]){ char *temp; case 'x': show_usage(self); exit(0); case 'n': self->RoffType = FALSE; break; case 't': self->RoffType = TRUE; break; case 'm': GETARGSTR(temp); switch(*temp) { case 'm': if((andrewdir = getenv("ANDREWDIR")) == NULL) andrewdir = "/usr/andrew"; else if(andrewdir[strlen(andrewdir) - 1] == '/') slash = TRUE; sprintf(temp2,"%s%slib/tmac/tmac.%s", andrewdir, (slash ? "" : "/"), temp); break; default: sprintf(temp2,"%s%s", TMACPREFIX, temp); break; } self->macrofile = StrDup(temp2); break; case 'o': GETARGSTR(self->outputfile); break; case 'h': self->HelpMode = TRUE; break; case 'b': self->BeCompletelyBogus = TRUE; break; case 'w': self->PrintWarnings = TRUE; break; case '\0': stop = TRUE; break; /* for stdin, use '-' */ default: fprintf(stderr,"%s: unrecognized switch: %s\n", rofftextapp_GetName(self), *argv); show_usage(self); return FALSE; } if (stop) break; argc--; } /* are there input filenames? */ if (*argv != NULL) self->argv = argv; self->argc = argc-1; return TRUE; } boolean rofftextapp__Start(self) struct rofftextapp *self; { return TRUE; } int rofftextapp__Run(self) struct rofftextapp *self; { struct rofftext *r; struct text *t; FILE *in,*out; char **ptr1,**ptr2; int size = sizeof(char *); if(!super_Start(self)) return FALSE; r = rofftext_New(); if(r==NULL) return FALSE; /* be bogus and copy argv into new array, */ /* saving last string in self->inputfile for __Read. */ self->inputfiles = (char **)malloc(self->argc * sizeof(char *)); for(ptr1 = self->argv,ptr2 = self->inputfiles;(ptr1 != NULL) && (*ptr1 != NULL);ptr1++) { if (*(ptr1+1)==NULL) { *ptr2 = NULL; self->inputfile = *ptr1; } else { *ptr2++ = *ptr1; size += sizeof(char *); } } if (self->inputfile == NULL) in = stdin; else { in = fopen(self->inputfile,"r"); r->filename = self->inputfile; } if (self->outputfile) out = fopen(self->outputfile,"w+"); else out = stdout; if (self->BeCompletelyBogus) { t = text_New(); fprintf(stderr,"Reading roff into text..."); fflush(stderr); rofftext_ReadRoffIntoText(t,in,0,self->inputfiles); fprintf(stderr,"done.\n"); fflush(stderr); text_Write(t,out,(long)t,0); } else { r->inputfiles = self->inputfiles; r->macrofile = self->macrofile; r->RoffType = self->RoffType; r->HelpMode = self->HelpMode; r->PrintWarnings = self->PrintWarnings; rofftext_Read(r,in,(long)r); rofftext_Write(r,out,(long)r,0); } fflush(stderr); fflush(stdout); return 0; }