306 lines
10 KiB
C
306 lines
10 KiB
C
#include <sys/types.h>
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#include <sys/stat.h>
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#include "substdio.h"
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#include "subfd.h"
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#include "exit.h"
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#include "fmt.h"
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#include "str.h"
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#include "control.h"
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#include "constmap.h"
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#include "stralloc.h"
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#include "direntry.h"
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#include "auto_uids.h"
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#include "auto_qmail.h"
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#include "auto_break.h"
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#include "auto_patrn.h"
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#include "auto_spawn.h"
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#include "auto_split.h"
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stralloc me = {0};
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int meok;
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stralloc line = {0};
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char num[FMT_ULONG];
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void safeput(buf,len)
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char *buf;
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unsigned int len;
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{
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char ch;
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while (len > 0) {
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ch = *buf;
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if ((ch < 32) || (ch > 126)) ch = '?';
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substdio_put(subfdout,&ch,1);
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++buf;
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--len;
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}
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}
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void do_int(fn,def,pre,post)
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char *fn;
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char *def;
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char *pre;
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char *post;
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{
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int i;
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substdio_puts(subfdout,"\n");
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substdio_puts(subfdout,fn);
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substdio_puts(subfdout,": ");
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switch(control_readint(&i,fn)) {
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case 0:
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substdio_puts(subfdout,"(Default.) ");
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substdio_puts(subfdout,pre);
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substdio_puts(subfdout,def);
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substdio_puts(subfdout,post);
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substdio_puts(subfdout,".\n");
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break;
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case 1:
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if (i < 0) i = 0;
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substdio_puts(subfdout,pre);
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substdio_put(subfdout,num,fmt_uint(num,i));
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substdio_puts(subfdout,post);
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substdio_puts(subfdout,".\n");
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break;
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default:
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substdio_puts(subfdout,"Oops! Trouble reading this file.\n");
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break;
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}
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}
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void do_str(fn,flagme,def,pre)
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char *fn;
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int flagme;
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char *def;
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char *pre;
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{
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substdio_puts(subfdout,"\n");
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substdio_puts(subfdout,fn);
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substdio_puts(subfdout,": ");
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switch(control_readline(&line,fn)) {
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case 0:
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substdio_puts(subfdout,"(Default.) ");
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if (!stralloc_copys(&line,def)) {
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substdio_puts(subfdout,"Oops! Out of memory.\n");
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break;
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}
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if (flagme && meok)
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if (!stralloc_copy(&line,&me)) {
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substdio_puts(subfdout,"Oops! Out of memory.\n");
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break;
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}
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case 1:
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substdio_puts(subfdout,pre);
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safeput(line.s,line.len);
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substdio_puts(subfdout,".\n");
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break;
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default:
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substdio_puts(subfdout,"Oops! Trouble reading this file.\n");
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break;
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}
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}
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int do_lst(fn,def,pre,post)
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char *fn;
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char *def;
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char *pre;
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char *post;
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{
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int i;
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int j;
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substdio_puts(subfdout,"\n");
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substdio_puts(subfdout,fn);
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substdio_puts(subfdout,": ");
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switch(control_readfile(&line,fn)) {
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case 0:
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substdio_puts(subfdout,"(Default.) ");
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substdio_puts(subfdout,def);
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substdio_puts(subfdout,"\n");
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return 0;
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case 1:
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substdio_puts(subfdout,"\n");
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i = 0;
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for (j = 0;j < line.len;++j)
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if (!line.s[j]) {
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substdio_puts(subfdout,pre);
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safeput(line.s + i,j - i);
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substdio_puts(subfdout,post);
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substdio_puts(subfdout,"\n");
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i = j + 1;
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}
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return 1;
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default:
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substdio_puts(subfdout,"Oops! Trouble reading this file.\n");
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return -1;
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}
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}
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void main()
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{
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DIR *dir;
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direntry *d;
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struct stat stmrh;
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struct stat stmrhcdb;
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substdio_puts(subfdout,"qmail home directory: ");
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substdio_puts(subfdout,auto_qmail);
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substdio_puts(subfdout,".\n");
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substdio_puts(subfdout,"user-ext delimiter: ");
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substdio_puts(subfdout,auto_break);
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substdio_puts(subfdout,".\n");
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substdio_puts(subfdout,"paternalism (in decimal): ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_patrn));
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substdio_puts(subfdout,".\n");
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substdio_puts(subfdout,"silent concurrency limit: ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_spawn));
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substdio_puts(subfdout,".\n");
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substdio_puts(subfdout,"subdirectory split: ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_split));
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substdio_puts(subfdout,".\n");
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substdio_puts(subfdout,"user ids: ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_uida));
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substdio_puts(subfdout,", ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_uidd));
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substdio_puts(subfdout,", ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_uidl));
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substdio_puts(subfdout,", ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_uido));
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substdio_puts(subfdout,", ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_uidp));
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substdio_puts(subfdout,", ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_uidq));
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substdio_puts(subfdout,", ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_uidr));
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substdio_puts(subfdout,", ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_uids));
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substdio_puts(subfdout,".\n");
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substdio_puts(subfdout,"group ids: ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_gidn));
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substdio_puts(subfdout,", ");
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substdio_put(subfdout,num,fmt_ulong(num,(unsigned long) auto_gidq));
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substdio_puts(subfdout,".\n");
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if (chdir(auto_qmail) == -1) {
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substdio_puts(subfdout,"Oops! Unable to chdir to ");
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substdio_puts(subfdout,auto_qmail);
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substdio_puts(subfdout,".\n");
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substdio_flush(subfdout);
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_exit(111);
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}
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if (chdir("control") == -1) {
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substdio_puts(subfdout,"Oops! Unable to chdir to control.\n");
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substdio_flush(subfdout);
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_exit(111);
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}
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dir = opendir(".");
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if (!dir) {
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substdio_puts(subfdout,"Oops! Unable to open current directory.\n");
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substdio_flush(subfdout);
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_exit(111);
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}
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meok = control_readline(&me,"me");
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if (meok == -1) {
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substdio_puts(subfdout,"Oops! Trouble reading control/me.");
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substdio_flush(subfdout);
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_exit(111);
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}
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do_lst("badmailfrom","Any MAIL FROM is allowed.",""," not accepted in MAIL FROM.");
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do_str("bouncefrom",0,"MAILER-DAEMON","Bounce user name is ");
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do_str("bouncehost",1,"bouncehost","Bounce host name is ");
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do_int("concurrencylocal","10","Local concurrency is ","");
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do_int("concurrencyremote","20","Remote concurrency is ","");
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do_int("databytes","0","SMTP DATA limit is "," bytes");
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do_str("defaultdomain",1,"defaultdomain","Default domain name is ");
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do_str("defaulthost",1,"defaulthost","Default host name is ");
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do_str("doublebouncehost",1,"doublebouncehost","2B recipient host: ");
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do_str("doublebounceto",0,"postmaster","2B recipient user: ");
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do_str("envnoathost",1,"envnoathost","Presumed domain name is ");
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do_str("helohost",1,"helohost","SMTP client HELO host name is ");
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do_str("idhost",1,"idhost","Message-ID host name is ");
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do_str("localiphost",1,"localiphost","Local IP address becomes ");
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do_lst("locals","Messages for me are delivered locally.","Messages for "," are delivered locally.");
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do_str("me",0,"undefined! Uh-oh","My name is ");
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do_lst("percenthack","The percent hack is not allowed.","The percent hack is allowed for user%host@",".");
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do_str("plusdomain",1,"plusdomain","Plus domain name is ");
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do_lst("qmqpservers","No QMQP servers.","QMQP server: ",".");
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do_int("queuelifetime","604800","Message lifetime in the queue is "," seconds");
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if (do_lst("rcpthosts","SMTP clients may send messages to any recipient.","SMTP clients may send messages to recipients at ","."))
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do_lst("morercpthosts","No effect.","SMTP clients may send messages to recipients at ",".");
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else
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do_lst("morercpthosts","No rcpthosts; morercpthosts is irrelevant.","No rcpthosts; doesn't matter that morercpthosts has ",".");
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/* XXX: check morercpthosts.cdb contents */
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substdio_puts(subfdout,"\nmorercpthosts.cdb: ");
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if (stat("morercpthosts",&stmrh) == -1)
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if (stat("morercpthosts.cdb",&stmrhcdb) == -1)
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substdio_puts(subfdout,"(Default.) No effect.\n");
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else
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substdio_puts(subfdout,"Oops! morercpthosts.cdb exists but morercpthosts doesn't.\n");
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else
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if (stat("morercpthosts.cdb",&stmrhcdb) == -1)
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substdio_puts(subfdout,"Oops! morercpthosts exists but morercpthosts.cdb doesn't.\n");
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else
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if (stmrh.st_mtime > stmrhcdb.st_mtime)
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substdio_puts(subfdout,"Oops! morercpthosts.cdb is older than morercpthosts.\n");
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else
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substdio_puts(subfdout,"Modified recently enough; hopefully up to date.\n");
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do_str("smtpgreeting",1,"smtpgreeting","SMTP greeting: 220 ");
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do_lst("smtproutes","No artificial SMTP routes.","SMTP route: ","");
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do_int("timeoutconnect","60","SMTP client connection timeout is "," seconds");
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do_int("timeoutremote","1200","SMTP client data timeout is "," seconds");
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do_int("timeoutsmtpd","1200","SMTP server data timeout is "," seconds");
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do_lst("virtualdomains","No virtual domains.","Virtual domain: ","");
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while (d = readdir(dir)) {
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if (str_equal(d->d_name,".")) continue;
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if (str_equal(d->d_name,"..")) continue;
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if (str_equal(d->d_name,"bouncefrom")) continue;
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if (str_equal(d->d_name,"bouncehost")) continue;
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if (str_equal(d->d_name,"badmailfrom")) continue;
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if (str_equal(d->d_name,"bouncefrom")) continue;
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if (str_equal(d->d_name,"bouncehost")) continue;
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if (str_equal(d->d_name,"concurrencylocal")) continue;
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if (str_equal(d->d_name,"concurrencyremote")) continue;
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if (str_equal(d->d_name,"databytes")) continue;
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if (str_equal(d->d_name,"defaultdomain")) continue;
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if (str_equal(d->d_name,"defaulthost")) continue;
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if (str_equal(d->d_name,"doublebouncehost")) continue;
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if (str_equal(d->d_name,"doublebounceto")) continue;
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if (str_equal(d->d_name,"envnoathost")) continue;
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if (str_equal(d->d_name,"helohost")) continue;
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if (str_equal(d->d_name,"idhost")) continue;
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if (str_equal(d->d_name,"localiphost")) continue;
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if (str_equal(d->d_name,"locals")) continue;
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if (str_equal(d->d_name,"me")) continue;
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if (str_equal(d->d_name,"morercpthosts")) continue;
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if (str_equal(d->d_name,"morercpthosts.cdb")) continue;
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if (str_equal(d->d_name,"percenthack")) continue;
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if (str_equal(d->d_name,"plusdomain")) continue;
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if (str_equal(d->d_name,"qmqpservers")) continue;
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if (str_equal(d->d_name,"queuelifetime")) continue;
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if (str_equal(d->d_name,"rcpthosts")) continue;
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if (str_equal(d->d_name,"smtpgreeting")) continue;
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if (str_equal(d->d_name,"smtproutes")) continue;
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if (str_equal(d->d_name,"timeoutconnect")) continue;
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if (str_equal(d->d_name,"timeoutremote")) continue;
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if (str_equal(d->d_name,"timeoutsmtpd")) continue;
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if (str_equal(d->d_name,"virtualdomains")) continue;
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substdio_puts(subfdout,"\n");
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substdio_puts(subfdout,d->d_name);
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substdio_puts(subfdout,": I have no idea what this file does.\n");
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}
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substdio_flush(subfdout);
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_exit(0);
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}
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