X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=fetchmail.c;h=d720b04539172120dc902918a801dde91143f249;hb=33cddbff323efcbae1503e91e6e65b2733da80c7;hp=e30486f5f1c6cb62eecb5733379eed50aeae18bc;hpb=b5a52578dc64a15121c49c72f1441e15603edcf4;p=~andy%2Ffetchmail

diff --git a/fetchmail.c b/fetchmail.c
index e30486f5..d720b045 100644
--- a/fetchmail.c
+++ b/fetchmail.c
@@ -133,7 +133,8 @@ static void printcopyright(FILE *fp) {
 	fprintf(fp, GT_("Copyright (C) 2002, 2003 Eric S. Raymond\n"
 		   "Copyright (C) 2004 Matthias Andree, Eric S. Raymond,\n"
 		   "                   Robert M. Funk, Graham Wilson\n"
-		   "Copyright (C) 2005 - 2012 Matthias Andree, Sunil Shetye\n"
+		   "Copyright (C) 2005 - 2012 Sunil Shetye\n"
+		   "Copyright (C) 2005 - 2013 Matthias Andree\n"
 		   ));
 	fprintf(fp, GT_("Fetchmail comes with ABSOLUTELY NO WARRANTY. This is free software, and you\n"
 		   "are welcome to redistribute it under certain conditions. For details,\n"
@@ -421,7 +422,6 @@ static int get_pwmd_details(const char *pwmd_account, int protocol,
     return 0;
 }
 #endif
-
 int main(int argc, char **argv)
 {
     int bkgd = FALSE;
@@ -471,7 +471,6 @@ int main(int argc, char **argv)
 
 #define IDFILE_NAME	".fetchids"
     run.idfile = prependdir (IDFILE_NAME, fmhome);
-
     outlevel = O_NORMAL;
 
     /*
@@ -574,19 +573,50 @@ int main(int argc, char **argv)
     if (!quitonly)
 	implicitmode = load_params(argc, argv, optind);
 
-    /* precedence: logfile (if effective) overrides syslog. */
-    if (run.logfile && run.poll_interval && !nodetach) {
-	run.use_syslog = 0;
+    if (run.logfile) {
+	/* nodetach -> turn off logfile option */
+	if (nodetach) {
+	    if (outlevel >= O_NORMAL) { fprintf(stderr, GT_("The nodetach option is in effect, ignoring logfile option.\n")); }
+	    xfree(run.logfile);
+	}
+
+#if 0
+	/* not in daemon mode -> turn off logfile option */
+	if (0 == run.poll_interval) {
+	    if (outlevel >= O_NORMAL) { fprintf(stderr, GT_("Not running in daemon mode, ignoring logfile option.\n")); }
+	    xfree(run.logfile);
+	}
+#endif
+
+	/* log file not writable -> turn off logfile option */
+	if (run.logfile && 0 != access(run.logfile, F_OK)) {
+	    if (outlevel >= O_NORMAL) { fprintf(stderr, GT_("Logfile \"%s\" does not exist, ignoring logfile option.\n"), run.logfile); }
+	    xfree(run.logfile);
+	}
+
+	/* log file not writable -> turn off logfile option */
+	if (run.logfile && 0 != access(run.logfile, W_OK)) {
+	    fprintf(stderr, GT_("Logfile \"%s\" is not writable, aborting.\n"), run.logfile);
+	    xfree(run.logfile);
+	    exit(PS_UNDEFINED);
+	}
     }
 
     /* logging should be set up early in case we were restarted from exec */
     if (run.use_syslog)
     {
 	openlog(program_name, LOG_PID, LOG_MAIL);
-	report_init(-1);
+	/* precedence: logfile (if effective) overrides syslog. */
+	if (run.logfile) {
+	    syslog(LOG_ERR, GT_("syslog and logfile options are both set, ignoring syslog, and logging to %s"), run.logfile);
+	    run.use_syslog = 0;
+	    report_init((run.poll_interval == 0 || nodetach) && !run.logfile); /* when changing this, change copy below, too */
+	} else {
+	    report_init(-1);
+	}
     }
     else
-	report_init((run.poll_interval == 0 || nodetach) && !run.logfile);
+	report_init((run.poll_interval == 0 || nodetach) && !run.logfile); /* when changing this, change copy above, too */
 
 #ifdef POP3_ENABLE
     /* initialize UID handling */
@@ -865,14 +895,12 @@ int main(int argc, char **argv)
     else
     {
 	/* not in daemon mode */
-	if (run.logfile && !nodetach && access(run.logfile, F_OK) == 0)
-    	{
+	if (run.logfile)
+	{
 	    if (!freopen(run.logfile, "a", stdout))
 		    report(stderr, GT_("could not open %s to append logs to\n"), run.logfile);
 	    if (!freopen(run.logfile, "a", stderr))
 		    report(stdout, GT_("could not open %s to append logs to\n"), run.logfile);
-	    if (run.use_syslog)
-		report(stdout, GT_("fetchmail: Warning: syslog and logfile are set. Check both for logs!\n"));
     	}
     }
 
@@ -1109,7 +1137,6 @@ int main(int argc, char **argv)
 	    pwm = NULL;
 	}
 #endif
-
 	/* close connections cleanly */
 	terminate_poll(0);
 
@@ -1405,7 +1432,6 @@ static int load_params(int argc, char **argv, int optind)
 			fprintf(stderr,GT_("Warning: multiple mentions of host %s in config file\n"),argv[optind]);
 		    ctl->active = TRUE;
 		    predeclared = TRUE;
-
 #ifdef HAVE_LIBPWMD
 		    if (ctl->pwmd_file) {
 			/*
@@ -1436,7 +1462,6 @@ static int load_params(int argc, char **argv, int optind)
 		 * call later on.
 		 */
 		ctl = hostalloc((struct query *)NULL);
-
 #ifdef HAVE_LIBPWMD
 		if (cmd_opts.pwmd_file) {
 		    /*
@@ -1644,6 +1669,7 @@ static int load_params(int argc, char **argv, int optind)
 	    if (!ctl->localnames)	/* for local delivery via SMTP */
 		save_str_pair(&ctl->localnames, user, NULL);
 
+
 	    /*
 	     * can't handle multidrop mailboxes without "envelope"
 	     * option, this causes truckloads full of support complaints
@@ -1761,6 +1787,7 @@ static void terminate_run(int sig)
 	if (ctl->password)
 	  memset(ctl->password, '\0', strlen(ctl->password));
 
+
     if (activecount == 0)
 	exit(PS_NOMAIL);
     else
@@ -1877,7 +1904,6 @@ static int print_id_of(struct uid_db_record *rec, void *unused)
     printf("\t%s\n", rec->id);
     return 0;
 }
-
 static void dump_params (struct runctl *runp,
 			 struct query *querylist, flag implicit)
 /* display query parameters in English */
@@ -2275,6 +2301,7 @@ static void dump_params (struct runctl *runp,
 		printf(GT_("  No UIDs saved from this host.\n"));
 	    else
 	    {
+
 		printf(GT_("  %d UIDs saved.\n"), count);
 		traverse_uid_db(&ctl->oldsaved, print_id_of, NULL);
 	    }