int main(int argc, char **argv)
{
umask(033);
if (argc != 3)
strerr_die1sys(111,"qmail-cdb: usage: qmail-cdb rules.cdb rules.tmp");
substdio_fdbuf(&ssin,subread,0,inbuf,sizeof inbuf);
fdtemp = open_trunc(argv[2]);
if (fdtemp == -1) die_write(argv[2]);
if (cdb_make_start(&cdbm,fdtemp) == -1) die_write(argv[2]);
for (;;) {
if (getln(&ssin,&line,&match,'\n') != 0) die_read();
case_lowerb(line.s,line.len);
while (line.len) {
if (line.s[line.len - 1] == ' ') { --line.len; continue; }
if (line.s[line.len - 1] == '\n') { --line.len; continue; }
if (line.s[line.len - 1] == '\t') { --line.len; continue; }
if (line.s[0] != '#')
if (cdb_make_add(&cdbm,line.s,line.len,"",0) == -1)
die_write(argv[2]);
break;
}
if (!match) break;
}
if (cdb_make_finish(&cdbm) == -1) die_write(argv[2]);
if (fsync(fdtemp) == -1) die_write(argv[2]);
if (close(fdtemp) == -1) die_write(argv[2]); /* NFS stupidity */
if (rename(argv[2],argv[1]) == -1)
strerr_die5sys(111, FATAL, "unable to move ", argv[2], " to ", argv[1]);
return 0;
}
void fatal2(char *m0, char *m1) {
strerr_die5sys(111, FATAL, m0, ": ", m1, ": ");
}
void drop2(char *m0, char *m1) {
strerr_die5sys(111, DROP, m0, ": ", m1, ": ");
}
static void fatalm(char *m0) { strerr_die5sys(111, NAME, id, FATAL, m0, ": "); }