debug: enable per debug-class logfiles

This finally enables per debug-class logfiles by hooking into
reopen_logs_internal() calls to reopen_one_log() per configured
debug-class.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/lib/util/debug.c b/lib/util/debug.c
index 278562596fafdc437e538ffa0de84ab33ad5bb08..30e5a28a23384350e9b5e93a664e465ff48eb120 100644 (file)
--- a/lib/util/debug.c
+++ b/lib/util/debug.c
@@ -1078,6 +1078,12 @@ static bool reopen_one_log(int *fd, const char *logfile)
        int old_fd = *fd;
        int new_fd;
 
+       if (logfile == NULL) {
+               debug_close_fd(old_fd);
+               *fd = -1;
+               return true;
+       }
+
        new_fd = open(logfile, O_WRONLY|O_APPEND|O_CREAT, 0644);
        if (new_fd == -1) {
                log_overflow = true;
@@ -1143,8 +1149,13 @@ bool reopen_logs_internal(void)
 
        state.reopening_logs = true;
 
-       ok = reopen_one_log(&dbgc_config[DBGC_ALL].fd,
-                           dbgc_config[DBGC_ALL].logfile);
+       for (i = DBGC_ALL; i < debug_num_classes; i++) {
+               ok = reopen_one_log(&dbgc_config[i].fd,
+                                   dbgc_config[i].logfile);
+               if (!ok) {
+                       break;
+               }
+       }
 
        /* Fix from klausr@ITAP.Physik.Uni-Stuttgart.De
         * to fix problem where smbd's that generate less