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#include <sys/stat.h>
#include <unistd.h>
#include "buffer.h"
#include "error.h"
#include "exit.h"
#include "fd.h"
#include "open.h"
#include "pathexec.h"
#include "wait.h"
#include "ipalloc.h"
#include "spawn.h"
#include "tcpto.h"
#ifdef USE_CONFIG
#include "fehsqm-config.h"
#else
#include "auto_qmail.h"
#endif
void initialize(int argc, char **argv)
{
tcpto_clean();
}
int truncreport = 0;
void report(buffer *log, int wstat, char *s, int len)
{
int j;
int k;
int result;
int orr;
if (wait_crashed(wstat)) {
buffer_putsflush(log, "Zqmail-spawn: qmail-remote crashed.\n");
return;
}
switch (wait_exitcode(wstat)) {
case 0: break;
case 111: buffer_putsflush(log, "Zqmail-rspawn: Unable to run qmail-remote.\n"); break;
default: buffer_putsflush(log, "Dqmail-rspawn: Unable to run qmail-remote. \n"); return;
}
if (!len) {
buffer_putsflush(log, "Zqmail-rspawn: qmail-remote produced no output.\n");
return;
}
result = -1;
j = 0;
for (k = 0; k < len; ++k) {
if (!s[k]) {
if (s[j] == 'K') {
result = 1;
break;
}
if (s[j] == 'Z') {
result = 0;
break;
}
if (s[j] == 'D') break;
j = k + 1;
}
}
orr = result;
switch (s[0]) {
case 's': orr = 0; break;
case 'h': orr = -1;
}
switch (orr) {
case 1: buffer_put(log, "K", 1); break;
case 0: buffer_put(log, "Z", 1); break;
case -1: buffer_put(log, "D", 1); break;
}
for (k = 1; k < len;) {
if (!s[k++]) {
buffer_puts(log, s + 1);
if (result <= orr && k < len) {
switch (s[k]) {
case 'Z':
case 'D':
case 'K': buffer_puts(log, s + k + 1);
}
}
break;
}
}
}
int spawn(int fdmess, int fdout, const char *s, char *r, const int at)
{
int f;
char *(args[5]);
struct stat st;
if (chdir(auto_qmail) == -1) _exit(110);
if (!stat("control/dkimdomains", &st))
args[0] = "qmail-dksign";
else
args[0] = "qmail-remote";
args[1] = r + at + 1;
args[2] = s;
args[3] = r;
args[4] = 0;
if (chdir("queue/mess") == -1) _exit(110);
if (!(f = vfork())) {
if (fd_move(0, fdmess) == -1) _exit(111);
if (fd_move(1, fdout) == -1) _exit(111);
if (fd_copy(2, 1) == -1) _exit(111);
pathexec(args);
if (errno) _exit(111);
_exit(100);
}
return f;
}
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