More debugging options.

diff --git a/citadel/netproc.c b/citadel/netproc.c
index c362cf238f54272d2fec2be80cdf3a5cf6e440d3..1cbdd84014680cbfe6c47813171acee11bfcfe8c 100644 (file)
--- a/citadel/netproc.c
+++ b/citadel/netproc.c
@@ -17,7 +17,7 @@
 #define UUDECODE       "/usr/bin/uudecode"
 
 /* Uncomment the DEBUG def to see noisy traces */
-/* #define DEBUG 1 */
+#define DEBUG 1
 
 
 #include "sysdep.h"
@@ -307,6 +307,11 @@ int set_lockfile(void)
                        return 1;
        }
        lfp = fopen(LOCKFILE, "w");
+       if (lfp == NULL) {
+               syslog(LOG_NOTICE, "Cannot create %s: %s", LOCKFILE,
+                       strerror(errno));
+               return(1);
+       }
        fprintf(lfp, "%ld\n", (long) getpid());
        fclose(lfp);
        return (0);
@@ -846,6 +851,10 @@ void inprocess(void)
                        do {
 SKIP:                          ptr = fgets(sfilename, sizeof sfilename, ls);
                                if (ptr != NULL) {
+#ifdef DEBUG
+                                       syslog(LOG_DEBUG,
+                                               "Trying %s", sfilename);
+#endif
                                        sfilename[strlen(sfilename) - 1] = 0;
                                        if (!strcmp(sfilename, ".")) goto SKIP;
                                        if (!strcmp(sfilename, "..")) goto SKIP;
@@ -1437,8 +1446,14 @@ int main(int argc, char **argv)
                }
        }
 
+#ifdef DEBUG
+       syslog(LOG_DEBUG, "Calling get_config()");
+#endif
        get_config();
 
+#ifdef DEBUG
+       syslog(LOG_DEBUG, "Creating lock file");
+#endif
        if (set_lockfile() != 0) {
                syslog(LOG_NOTICE, "lock file exists: already running");
                cleanup(1);