Fix get_basename() -- rewrite

[bacula/bacula] / bacula / src / lib / message.c

diff --git a/bacula/src/lib/message.c b/bacula/src/lib/message.c
index 4e0998abef14498ff0ff454b6ad9bd1c7ae2968b..48cd7a600be078dc35b93d709d7d3e95ab1c392d 100644 (file)
--- a/bacula/src/lib/message.c
+++ b/bacula/src/lib/message.c
@@ -1,7 +1,7 @@
 /*
    Bacula® - The Network Backup Solution
 
-   Copyright (C) 2000-2011 Free Software Foundation Europe e.V.
+   Copyright (C) 2000-2012 Free Software Foundation Europe e.V.
 
    The main author of Bacula is Kern Sibbald, with contributions from
    many others, a complete list can be found in the file AUTHORS.
@@ -57,7 +57,7 @@ bool prt_kaboom = false;              /* Print kaboom output */
 utime_t daemon_start_time = 0;        /* Daemon start time */
 const char *version = VERSION " (" BDATE ")";
 const char *dist_name = DISTNAME " " DISTVER;
-const int beef = BEEF;
+int beef = BEEF;
 char my_name[30] = {0};               /* daemon name is stored here */
 char host_name[50] = {0};             /* host machine name */
 char *exepath = (char *)NULL;
@@ -85,12 +85,31 @@ static bool trace = true;
 #else
 static bool trace = false;
 #endif
+static int hangup = 0;
 
 /* Constants */
 const char *host_os = HOST_OS;
 const char *distname = DISTNAME;
 const char *distver = DISTVER;
 
+/*
+ * Walk back in a string from end looking for a
+ *  path separator.  
+ *  This routine is passed the start of the string and
+ *  the end of the string, it returns either the beginning
+ *  of the string or where it found a path separator.
+ */
+static const char *bstrrpath(const char *start, const char *end)
+{
+   while ( end > start ) {
+      end--;   
+      if (IsPathSeparator(*end)) {
+         break;
+      }
+   }
+   return end;
+}
+
 /* Some message class methods */
 void MSGS::lock()
 {
@@ -664,6 +683,28 @@ static bool open_dest_file(JCR *jcr, DEST *d, const char *mode)
    return true;
 }
 
+/* Split the output for syslog (it converts \n to ' ' and is
+ *   limited to 1024 characters per syslog message
+ */
+static void send_to_syslog(int mode, const char *msg)
+{
+   int len;
+   char buf[1024];
+   const char *p2;
+   const char *p = msg;
+
+   while (*p && ((p2 = strchr(p, '\n')) != NULL)) {
+      len = MIN((int)sizeof(buf) - 1, p2 - p + 1); /* Add 1 to keep \n */
+      strncpy(buf, p, len);
+      buf[len] = 0;
+      syslog(mode, "%s", buf);
+      p = p2+1;                 /* skip \n */
+   }
+   if (*p != 0) {               /* no \n at the end ? */
+      syslog(mode, "%s", p);
+   }
+}
+
 /*
  * Handle sending the message to the appropriate place
  */
@@ -795,7 +836,7 @@ void dispatch_message(JCR *jcr, int type, utime_t mtime, char *msg)
                 /*
                  * We really should do an openlog() here.
                  */
-                syslog(LOG_DAEMON|LOG_ERR, "%s", msg);
+                send_to_syslog(LOG_DAEMON|LOG_ERR, msg);
                 break;
              case MD_OPERATOR:
                 Dmsg1(850, "OPERATOR for following msg: %s\n", msg);
@@ -833,7 +874,7 @@ void dispatch_message(JCR *jcr, int type, utime_t mtime, char *msg)
                       delivery_error(_("Msg delivery error: fopen %s failed: ERR=%s\n"), name,
                             be.bstrerror());
                       free_pool_memory(name);
-                      V(fides_mutex);
+                      msgs->clear_in_use();
                       break;
                    }
                    d->mail_filename = name;
@@ -912,20 +953,17 @@ send_to_file:
  *  to the full path.  Try to return base + next higher path.
  */
 
-const char *
-get_basename(const char *pathname)
+const char *get_basename(const char *pathname)
 {
-   const char *basename, *basename2;
+   const char *basename;
    
-   if ((basename = strrchr(pathname, PathSeparator)) == NULL) {
-      basename = pathname;
-      if ((basename2 = strrchr(pathname, PathSeparator)) != NULL) {
-         basename = basename2 + 1;
-      }
+   if ((basename = bstrrpath(pathname, pathname+strlen(pathname))) == pathname) {
+      /* empty */
+   } else if ((basename = bstrrpath(pathname, basename-1)) == pathname) {
+      /* empty */
    } else {
       basename++;
    }
-
    return basename;
 }
 
@@ -989,7 +1027,7 @@ d_msg(const char *file, int line, int level, const char *fmt,...)
           len = strlen(buf);
           buf[len++] = ' ';
           buf[len] = 0;
-          fputs(buf, stdout);
+          pt_out(buf);
        }
     
 #ifdef FULL_LOCATION
@@ -1030,6 +1068,20 @@ void set_trace(int trace_flag)
    }
 }
 
+void set_hangup(int hangup_value)
+{
+   if (hangup_value < 0) {
+      return;
+   } else {
+      hangup = hangup_value;
+   }
+}
+
+int get_hangup(void)
+{
+   return hangup;
+}
+
 bool get_trace(void)
 {
    return trace;
@@ -1255,7 +1307,7 @@ Jmsg(JCR *jcr, int type, utime_t mtime, const char *fmt,...)
     case M_FATAL:
        len = bsnprintf(rbuf, sizeof(rbuf), _("%s JobId %u: Fatal error: "), my_name, JobId);
        if (jcr) {
-          set_jcr_job_status(jcr, JS_FatalError);
+          jcr->setJobStatus(JS_FatalError);
        }
        if (jcr && jcr->JobErrors == 0) {
           jcr->JobErrors = 1;