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#include <sys/types.h>
#include <sys/stat.h>
#include "stralloc.h"
#include "substdio.h"
#include "subfd.h"
#include "fmt.h"
#include "str.h"
#include "getln.h"
#include "fmtqfn.h"
#include "readsubdir.h"
#include "auto_qmail.h"
#include "open.h"
#include "datetime.h"
#include "date822fmt.h"
#include "readwrite.h"
#include "error.h"
#include "exit.h"
readsubdir rs;
void die(n) int n; { substdio_flush(subfdout); _exit(n); }
void warn(s1,s2) char *s1; char *s2;
{
char *x;
x = error_str(errno);
substdio_puts(subfdout,s1);
substdio_puts(subfdout,s2);
substdio_puts(subfdout,": ");
substdio_puts(subfdout,x);
substdio_puts(subfdout,"\n");
}
void die_nomem() { substdio_puts(subfdout,"fatal: out of memory\n"); die(111); }
void die_chdir() { warn("fatal: unable to chdir",""); die(111); }
void die_opendir(fn) char *fn; { warn("fatal: unable to opendir ",fn); die(111); }
void err(id) unsigned long id;
{
char foo[FMT_ULONG];
foo[fmt_ulong(foo,id)] = 0;
warn("warning: trouble with #",foo);
}
char fnmess[FMTQFN];
char fninfo[FMTQFN];
char fnlocal[FMTQFN];
char fnremote[FMTQFN];
char fnbounce[FMTQFN];
char inbuf[1024];
stralloc sender = {0};
unsigned long id;
datetime_sec qtime;
int flagbounce;
unsigned long size;
unsigned int fmtstats(s)
char *s;
{
struct datetime dt;
unsigned int len;
unsigned int i;
len = 0;
datetime_tai(&dt,qtime);
i = date822fmt(s,&dt) - 7/*XXX*/; len += i; if (s) s += i;
i = fmt_str(s," GMT #"); len += i; if (s) s += i;
i = fmt_ulong(s,id); len += i; if (s) s += i;
i = fmt_str(s," "); len += i; if (s) s += i;
i = fmt_ulong(s,size); len += i; if (s) s += i;
i = fmt_str(s," <"); len += i; if (s) s += i;
i = fmt_str(s,sender.s + 1); len += i; if (s) s += i;
i = fmt_str(s,"> "); len += i; if (s) s += i;
if (flagbounce)
{
i = fmt_str(s," bouncing"); len += i; if (s) s += i;
}
return len;
}
stralloc stats = {0};
void out(s,n) char *s; unsigned int n;
{
while (n > 0)
{
substdio_put(subfdout,((*s >= 32) && (*s <= 126)) ? s : "_",1);
--n;
++s;
}
}
void outs(s) char *s; { out(s,str_len(s)); }
void outok(s) char *s; { substdio_puts(subfdout,s); }
void putstats()
{
if (!stralloc_ready(&stats,fmtstats(FMT_LEN))) die_nomem();
stats.len = fmtstats(stats.s);
out(stats.s,stats.len);
outok("\n");
}
stralloc line = {0};
void main()
{
int channel;
int match;
struct stat st;
int fd;
substdio ss;
int x;
if (chdir(auto_qmail) == -1) die_chdir();
if (chdir("queue") == -1) die_chdir();
readsubdir_init(&rs,"info",die_opendir);
while (x = readsubdir_next(&rs,&id))
if (x > 0)
{
fmtqfn(fnmess,"mess/",id,1);
fmtqfn(fninfo,"info/",id,1);
fmtqfn(fnlocal,"local/",id,1);
fmtqfn(fnremote,"remote/",id,1);
fmtqfn(fnbounce,"bounce/",id,0);
if (stat(fnmess,&st) == -1) { err(id); continue; }
size = st.st_size;
flagbounce = !stat(fnbounce,&st);
fd = open_read(fninfo);
if (fd == -1) { err(id); continue; }
substdio_fdbuf(&ss,read,fd,inbuf,sizeof(inbuf));
if (getln(&ss,&sender,&match,0) == -1) die_nomem();
if (fstat(fd,&st) == -1) { close(fd); err(id); continue; }
close(fd);
qtime = st.st_mtime;
putstats();
for (channel = 0;channel < 2;++channel)
{
fd = open_read(channel ? fnremote : fnlocal);
if (fd == -1)
{
if (errno != error_noent)
err(id);
}
else
{
for (;;)
{
if (getln(&ss,&line,&match,0) == -1) die_nomem();
if (!match) break;
switch(line.s[0])
{
case 'D':
outok(" done");
case 'T':
outok(channel ? "\tremote\t" : "\tlocal\t");
outs(line.s + 1);
outok("\n");
break;
}
}
close(fd);
}
}
}
die(0);
}
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