freebsd-dev/release/picobsd/tools/daemon/daemon.c
1999-06-14 15:45:56 +00:00

128 lines
2.9 KiB
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/*-
* Copyright (c) 1998 Andrzej Bialecki
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: daemon.c,v 1.1.1.1.2.1 1999/02/05 12:21:57 abial Exp $
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
char *logo[]={
" )\\_)\\\n",
" (o,o)\n",
" __ \\~/\n",
" -->====\\\n",
" ~~ d d\n",
" picoBSD\n",
NULL};
void
printit(int c, char **v)
{
int len=0,i,j;
char **line,**txt;
char buf[100];
FILE *fd=NULL;
if(c>0 && strcmp(v[0],"-f")==0) {
fd=fopen(v[1],"r");
if(fd==NULL) c=0;
}
line=logo;
if(c==0) {
while(*line) {
printf("%s",*line);
line++;
}
return;
}
if(fd!=NULL) {
txt=malloc(sizeof(char *)*6);
j=0;
while(j<6 && !feof(fd)) {
if(fgets(buf,99,fd)==NULL) continue;
buf[strlen(buf)-1]='\0';
*(txt+j)=strdup(buf);
j++;
}
if(j<6) {
for(i=j;i<5;i++) {
*(txt+i)=strdup("");
}
}
c=6;
} else txt=v;
for (j=0;j<c;j++) {
if(len<strlen(txt[j])) len=strlen(txt[j]);
}
for(j=0;j<len+11;j++) {
printf("=");
}
printf("\n");
i=0;
while(*line) {
if(i<c) {
printf("%s",txt[i]);
for(j=0;j<(len-strlen(txt[i]));j++) {
printf(" ");
}
i++;
} else for(j=0;j<len;j++) printf(" ");
printf("%s",*line);
line++;
}
while (i<c) {
printf("%s\n",txt[i]);
i++;
}
if(fd!=NULL) {
while(!feof(fd)) {
buf[0]='\0';
if(fgets(buf,99,fd)==NULL) continue;
printf("%s",buf);
}
fclose(fd);
} else {
for(j=0;j<len+10;j++) printf("=");
printf("\n");
}
return;
}
int
main(int argc, char *argv[])
{
int c;
char **v;
if(argc<2) printit(0,NULL);
else printit(--argc,++argv);
exit(0);
}