sendmail/src/queue.c

298 **  Current qf file field assignments:
361 	char qf[MAXPATHLEN];
388 		**  open qf file directly: this will give an error if the file
888 		(void) sm_strlcpy(qf, queuename(e, ANYQFL_LETTER),
889 				  sizeof(qf));
890 		if (rename(tf, qf) < 0)
892 				tf, qf, (int) geteuid());
937 			SYNC_DIR(qf, true);
947 			sm_syslog(LOG_DEBUG, e->e_id, "queueup %s", qf);
1440 #define QP_SUBQF	0x0002	/* "qf" subdirectory */
2504 	char qf[MAXPATHLEN];
2516 					? "/qf" : ""));
2652 		(void) sm_strlcpyn(qf, sizeof(qf), 3, qd, "/", d->d_name);
2653 		if (stat(qf, &sbuf) < 0)
2700 		cf = sm_io_open(SmFtStdio, SM_TIME_DEFAULT, qf, SM_IO_RDONLY_B,
3921 **		openonly -- only open the qf (returned as e_lockfp)
3949 	char qf[MAXPATHLEN];
3959 	(void) sm_strlcpy(qf, queuename(e, ANYQFL_LETTER), sizeof(qf));
3960 	qfp = sm_io_open(SmFtStdio, SM_TIME_DEFAULT, qf, SM_IO_RDWR_B, NULL);
3967 				qf, sm_errstring(errno));
3971 			syserr("readqf: no control file %s", qf);
3976 	if (!lockfile(sm_io_getinfo(qfp, SM_IO_WHAT_FD, NULL), qf, NULL,
3998 	**  Process B: queueup(): rename(tf, qf)
4000 	**  Process A: lockfile(qf);
4002 	**  Process A (us) has the old qf file (before the rename deleted
4006 	**  Catch this by checking if the underlying qf file has changed
4012 	if (stat(qf, &stf) < 0 ||
4018 				qf, sm_errstring(errno));
4058 	**  If this qf file results from a set-group-ID binary, then
4071 		bp = SM_LAST_DIR_DELIM(qf);
4079 		if (stat(delim == '\0' ? "." : qf, &dst) < 0)
4081 				delim == '\0' ? "." : qf);
4103 			sm_dprintf("readqf(%s): bogus file\n", qf);
4257 				syserr("SECURITY ALERT: bogus qf line %s", bp);
4523 				qf, LineNumber, shortenstring(bp, MAXSHORTSTR));
4547 		syserr("readqf: %s: incomplete queue file read", qf);
4556 		syserr("readqf: %s: sender not specified in queue file", qf);
4605 	**  There was some error reading the qf file (reason is in err var.)
4609 	**	the qf file is on disk, so set the flag to avoid calling
4823 					? "/qf" : ""));
4910 		char qf[MAXPATHLEN];
4917 		(void) sm_strlcpyn(qf, sizeof(qf), 3, qd, "/", w->w_name);
4918 		f = sm_io_open(SmFtStdio, SM_TIME_DEFAULT, qf, SM_IO_RDONLY_B,
4936 		(void) sm_strlcpyn(qf, sizeof(qf), 3, qddf, "/", w->w_name);
4937 		if (stat(qf, &st) >= 0)
4945 			**  it is in a different directory than the qf file.
4946 			**  In order to find out, we must read the qf file.
5295 				sub = "/qf/";
6271 			CHKRSUBDIR("qf", QP_SUBQF);
6328 		CHKSUBDIR("qf", QP_SUBQF);
7875 	**  The qf file will refer to the new df file using a 'd' record.