* syslog.cc (syslog): Do not print the Windows pid. Print the Cygwin pid as an

unsigned decimal.  On Win95 print a timestamp and attempt to lock the file up
to four times in 3 ms.

4 files changed, 29 insertions, 12 deletions

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 53f07bd..97e1bbc 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,9 @@
+2003-02-22  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* syslog.cc (syslog): Do not print the Windows pid.  Print the Cygwin
+	pid as an unsigned decimal.  On Win95 print a timestamp and attempt to
+	lock the file up to four times in 3 ms.
+
 2003-02-21  Corinna Vinschen  <corinna@vinschen.de>
 
 	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Fix compiler
diff --git a/winsup/cygwin/cygwin.din b/winsup/cygwin/cygwin.din
index dd201f5..a2dd266 100644
--- a/winsup/cygwin/cygwin.din
+++ b/winsup/cygwin/cygwin.din
@@ -767,6 +767,7 @@ lseek
 _lseek = lseek
 lseek64
 lstat64
+mallinfo
 malloc
 _malloc = malloc
 malloc_stats
diff --git a/winsup/cygwin/include/cygwin/version.h b/winsup/cygwin/include/cygwin/version.h
index 343a74d..a1320b9 100644
--- a/winsup/cygwin/include/cygwin/version.h
+++ b/winsup/cygwin/include/cygwin/version.h
@@ -184,12 +184,13 @@ details. */
 		  lrintf lround lroundf nearbyint nearbyintf remquo remquof
 		  round roundf scalbln scalblnf sincos sincosf tgamma tgammaf
 		  truncf
+       76: mallinfo
      */
 
      /* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
 
 #define CYGWIN_VERSION_API_MAJOR 0
-#define CYGWIN_VERSION_API_MINOR 75
+#define CYGWIN_VERSION_API_MINOR 76
 
      /* There is also a compatibity version number associated with the
 	shared memory regions.  It is incremented when incompatible
diff --git a/winsup/cygwin/syslog.cc b/winsup/cygwin/syslog.cc
index f424a4f..bde15b9 100644
--- a/winsup/cygwin/syslog.cc
+++ b/winsup/cygwin/syslog.cc
@@ -302,8 +302,7 @@ syslog (int priority, const char *message, ...)
 	  }
 	if (process_logopt & LOG_PID)
 	  {
-	    if (pass.print ("Win32 Process Id = 0x%X : Cygwin Process Id = 0x%X : ",
-			GetCurrentProcessId (),  getpid ()) == -1)
+	    if (pass.print ("PID %u : ", getpid ()) == -1)
 	      return;
 	  }
 
@@ -375,6 +374,8 @@ syslog (int priority, const char *message, ...)
     else
       {
 	/* Under Windows 95, append the message to the log file */
+	char timestamp[24];
+	time_t ctime;
 	FILE *fp = fopen (get_win95_event_log_path (), "a");
 	if (fp == NULL)
 	  {
@@ -382,24 +383,32 @@ syslog (int priority, const char *message, ...)
 			  get_win95_event_log_path ());
 	    return;
 	  }
+	strftime (timestamp, sizeof timestamp, "%Y-%m-%d %H:%M:%S : ",
+		  localtime (&(ctime = time (NULL))));
+
 	/* Now to prevent several syslog messages from being
 	   interleaved, we must lock the first byte of the file
 	   This works on Win32 even if we created the file above.
 	*/
 	HANDLE fHandle = cygheap->fdtab[fileno (fp)]->get_handle ();
-	if (LockFile (fHandle, 0, 0, 1, 0) == FALSE)
-	  {
-	    debug_printf ("failed to lock file %s", get_win95_event_log_path ());
-	    fclose (fp);
-	    return;
-	  }
+	for (int i = 0;; i++)
+	  if (LockFile (fHandle, 0, 0, 1, 0) == FALSE)
+	    if (i == 3)
+	      {
+		debug_printf ("failed to lock file %s", get_win95_event_log_path ());
+		fclose (fp);
+		return;
+	      }
+	    else
+	      usleep (1000);
+	  else
+	    break;
+	fputs (timestamp, fp);
 	fputs (msg_strings[0], fp);
 	fputc ('\n', fp);
 	UnlockFile (fHandle, 0, 0, 1, 0);
 	if (ferror (fp))
-	  {
-	    debug_printf ("error in writing syslog");
-	  }
+	  debug_printf ("error in writing syslog");
 	fclose (fp);
       }
 }