X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a5194b904f176eda18c7d275446589aaa233ed28..b0d7c3272f2838a9252c0cf650b9231b07bea4d3:/src/xbt/xbt_log_layout_format.cpp

diff --git a/src/xbt/xbt_log_layout_format.cpp b/src/xbt/xbt_log_layout_format.cpp
index 872c4c56fa..3dedbd7342 100644
--- a/src/xbt/xbt_log_layout_format.cpp
+++ b/src/xbt/xbt_log_layout_format.cpp
@@ -1,6 +1,6 @@
 /* layout_simple - a dumb log layout                                        */
 
-/* Copyright (c) 2007-2020. The SimGrid Team.                               */
+/* Copyright (c) 2007-2021. The SimGrid Team.                               */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -18,7 +18,7 @@ static constexpr const char* ERRMSG =
     "  what:        %%m: user message  %%c: log category  %%p: log priority\n"
     "  where:\n"
     "    source:    %%F: file          %%L: line          %%M: function  %%l: location (%%F:%%L)\n"
-    "    runtime:   %%h: hostname      %%t: thread        %%P: process   %%i: PID\n"
+    "    runtime:   %%h: hostname      %%a: actor         %%i: PID\n"
     "  when:        %%d: date          %%r: app. age\n"
     "  other:       %%%%: %%             %%n: new line      %%e: plain space\n";
 
@@ -87,6 +87,8 @@ static bool xbt_log_layout_format_doit(const s_xbt_log_layout_t* l, xbt_log_even
     // *q == '%'
     q++;
     do {
+      int sz;
+      int len;
       switch (*q) {
         case '\0':
           fprintf(stderr, "Layout format (%s) ending with %%\n", (char*)l->data);
@@ -129,22 +131,21 @@ static bool xbt_log_layout_format_doit(const s_xbt_log_layout_t* l, xbt_log_even
           show_string(sg_host_self_get_name());
           break;
         case 't': /* thread/process name; LOG4J compliant */
-        case 'P': /* process name; SimGrid extension */
+        case 'P': /* Used before SimGrid 3.26 and kept for compatiblity. Should not hurt. */
+        case 'a': /* actor name; SimGrid extension */
           show_string(xbt_procname());
           break;
-        case 'i': /* process PID name; SimGrid extension */
+        case 'i': /* actor ID; SimGrid extension */
           show_int(xbt_getpid());
           break;
         case 'F': /* file name; LOG4J compliant */
           show_string(ev->fileName);
           break;
-        case 'l': { /* location; LOG4J compliant */
-          int sz;
+        case 'l': /* location; LOG4J compliant */
           set_sz_from_precision();
-          int len = snprintf(p, sz, "%s:%d", ev->fileName, ev->lineNum);
+          len = snprintf(p, sz, "%s:%d", ev->fileName, ev->lineNum);
           check_overflow(std::min(sz, len));
           break;
-        }
         case 'L': /* line number; LOG4J compliant */
           show_int(ev->lineNum);
           break;
@@ -155,16 +156,14 @@ static bool xbt_log_layout_format_doit(const s_xbt_log_layout_t* l, xbt_log_even
         case 'r': /* application age; LOG4J compliant */
           show_double(simgrid_get_clock());
           break;
-        case 'm': { /* user-provided message; LOG4J compliant */
-          int sz;
+        case 'm': /* user-provided message; LOG4J compliant */
           set_sz_from_precision();
           va_list ap;
           va_copy(ap, ev->ap);
-          int len = vsnprintf(p, sz, msg_fmt, ap);
+          len = vsnprintf(p, sz, msg_fmt, ap);
           va_end(ap);
           check_overflow(std::min(sz, len));
           break;
-        }
         default:
           fprintf(stderr, ERRMSG, *q, (char*)l->data);
           xbt_abort();