which were already created (damnit. Too slow little beetle) */
void xbt_log_preinit(void)
{
- xbt_log_default_appender = xbt_log_appender_file_new(nullptr);
+ xbt_log_default_appender = xbt_log_appender_stream(stderr);
xbt_log_default_layout = xbt_log_layout_simple_new(nullptr);
_XBT_LOGV(XBT_LOG_ROOT_CAT).appender = xbt_log_default_appender;
_XBT_LOGV(XBT_LOG_ROOT_CAT).layout = xbt_log_default_layout;
int j = 1;
int parse_args = 1; // Stop parsing the parameters once we found '--'
+ xbt_log_control_set("xbt_help.app:stdout xbt_help.threshold:VERBOSE xbt_help.fmt:%m%n");
+
/* Set logs and init log submodule */
for (int i = 1; i < *argc; i++) {
if (strcmp("--", argv[i]) == 0) {
"Unknown priority name: %s (must be one of: trace,debug,verbose,info,warning,error,critical)", value);
}
} else if (strncmp(option, "additivity", option_len) == 0) {
- if (strcasecmp(value, "ON") == 0 || strcasecmp(value, "YES") == 0 || strcmp(value, "1") == 0) {
- set.additivity = 1;
- } else {
- set.additivity = 0;
- }
+ set.additivity = (strcasecmp(value, "ON") == 0 || strcasecmp(value, "YES") == 0 || strcmp(value, "1") == 0);
} else if (strncmp(option, "appender", option_len) == 0) {
if (strncmp(value, "file:", 5) == 0) {
set.appender = xbt_log_appender_file_new(value + 5);
set.appender = xbt_log_appender2_file_new(value + 9, 1);
} else if (strncmp(value, "splitfile:", 10) == 0) {
set.appender = xbt_log_appender2_file_new(value + 10, 0);
+ } else if (strcmp(value, "stderr") == 0) {
+ set.appender = xbt_log_appender_stream(stderr);
+ } else if (strcmp(value, "stdout") == 0) {
+ set.appender = xbt_log_appender_stream(stdout);
} else {
THROWF(arg_error, 0, "Unknown appender log type: '%s'", value);
}
static void xbt_log_help(void)
{
- printf("Description of the logging output:\n"
- "\n"
- " Threshold configuration: --log=CATEGORY_NAME.thres:PRIORITY_LEVEL\n"
- " CATEGORY_NAME: defined in code with function 'XBT_LOG_NEW_CATEGORY'\n"
- " PRIORITY_LEVEL: the level to print (trace,debug,verbose,info,warning,error,critical)\n"
- " -> trace: enter and return of some functions\n"
- " -> debug: crufty output\n"
- " -> verbose: verbose output for the user wanting more\n"
- " -> info: output about the regular functioning\n"
- " -> warning: minor issue encountered\n"
- " -> error: issue encountered\n"
- " -> critical: major issue encountered\n"
- " The default priority level is 'info'.\n"
- "\n"
- " Format configuration: --log=CATEGORY_NAME.fmt:FORMAT\n"
- " FORMAT string may contain:\n"
- " -> %%%%: the %% char\n"
- " -> %%n: platform-dependent line separator (LOG4J compatible)\n"
- " -> %%e: plain old space (SimGrid extension)\n"
- "\n"
- " -> %%m: user-provided message\n"
- "\n"
- " -> %%c: Category name (LOG4J compatible)\n"
- " -> %%p: Priority name (LOG4J compatible)\n"
- "\n"
- " -> %%h: Hostname (SimGrid extension)\n"
- " -> %%P: Process name (SimGrid extension)\n"
- " -> %%t: Thread \"name\" (LOG4J compatible -- actually the address of the thread in memory)\n"
- " -> %%i: Process PID (SimGrid extension -- this is a 'i' as in 'i'dea)\n"
- "\n"
- " -> %%F: file name where the log event was raised (LOG4J compatible)\n"
- " -> %%l: location where the log event was raised (LOG4J compatible, like '%%F:%%L' -- this is a l as "
- "in 'l'etter)\n"
- " -> %%L: line number where the log event was raised (LOG4J compatible)\n"
- " -> %%M: function name (LOG4J compatible -- called method name here of course).\n"
- "\n"
- " -> %%b: full backtrace (Called %%throwable in LOG4J). Defined only under windows or when using the "
- "GNU libc because\n"
- " backtrace() is not defined elsewhere, and we only have a fallback for windows boxes, not "
- "mac ones for example.\n"
- " -> %%B: short backtrace (only the first line of the %%b). Called %%throwable{short} in LOG4J; "
- "defined where %%b is.\n"
- "\n"
- " -> %%d: date (UNIX-like epoch)\n"
- " -> %%r: application age (time elapsed since the beginning of the application)\n"
- "\n"
- " Miscellaneous:\n"
- " --help-log-categories Display the current hierarchy of log categories.\n"
- " --log=no_loc Don't print file names in messages (for tesh tests).\n"
- "\n");
+ XBT_HELP(
+ "Description of the logging output:\n"
+ "\n"
+ " Threshold configuration: --log=CATEGORY_NAME.thres:PRIORITY_LEVEL\n"
+ " CATEGORY_NAME: defined in code with function 'XBT_LOG_NEW_CATEGORY'\n"
+ " PRIORITY_LEVEL: the level to print (trace,debug,verbose,info,warning,error,critical)\n"
+ " -> trace: enter and return of some functions\n"
+ " -> debug: crufty output\n"
+ " -> verbose: verbose output for the user wanting more\n"
+ " -> info: output about the regular functioning\n"
+ " -> warning: minor issue encountered\n"
+ " -> error: issue encountered\n"
+ " -> critical: major issue encountered\n"
+ " The default priority level is 'info'.\n"
+ "\n"
+ " Format configuration: --log=CATEGORY_NAME.fmt:FORMAT\n"
+ " FORMAT string may contain:\n"
+ " -> %%%%: the %% char\n"
+ " -> %%n: platform-dependent line separator (LOG4J compatible)\n"
+ " -> %%e: plain old space (SimGrid extension)\n"
+ "\n"
+ " -> %%m: user-provided message\n"
+ "\n"
+ " -> %%c: Category name (LOG4J compatible)\n"
+ " -> %%p: Priority name (LOG4J compatible)\n"
+ "\n"
+ " -> %%h: Hostname (SimGrid extension)\n"
+ " -> %%P: Process name (SimGrid extension)\n"
+ " -> %%t: Thread \"name\" (LOG4J compatible -- actually the address of the thread in memory)\n"
+ " -> %%i: Process PID (SimGrid extension -- this is a 'i' as in 'i'dea)\n"
+ "\n"
+ " -> %%F: file name where the log event was raised (LOG4J compatible)\n"
+ " -> %%l: location where the log event was raised (LOG4J compatible, like '%%F:%%L' -- this is a l as "
+ "in 'l'etter)\n"
+ " -> %%L: line number where the log event was raised (LOG4J compatible)\n"
+ " -> %%M: function name (LOG4J compatible -- called method name here of course).\n"
+ "\n"
+ " -> %%b: full backtrace (Called %%throwable in LOG4J). Defined only under windows or when using the "
+ "GNU libc because\n"
+ " backtrace() is not defined elsewhere, and we only have a fallback for windows boxes, not "
+ "mac ones for example.\n"
+ " -> %%B: short backtrace (only the first line of the %%b). Called %%throwable{short} in LOG4J; "
+ "defined where %%b is.\n"
+ "\n"
+ " -> %%d: date (UNIX-like epoch)\n"
+ " -> %%r: application age (time elapsed since the beginning of the application)\n"
+ "\n"
+ " Category appender: --log=CATEGORY_NAME.app:APPENDER\n"
+ " APPENDER may be:\n"
+ " -> stdout or stderr: standard output streams\n"
+ " -> file:NAME: append to file with given name\n"
+ " -> splitfile:SIZE:NAME: append to files with maximum size SIZE per file.\n"
+ " NAME may contain the %% wildcard as a placeholder for the file number.\n"
+ " -> rollfile:SIZE:NAME: append to file with maximum size SIZE.\n"
+ "\n"
+ " Category additivity: --log=CATEGORY_NAME.add:VALUE\n"
+ " VALUE: '0', '1', 'no', 'yes', 'on', or 'off'\n"
+ "\n"
+ " Miscellaneous:\n"
+ " --help-log-categories Display the current hierarchy of log categories.\n"
+ " --log=no_loc Don't print file names in messages (for tesh tests).\n");
}
static void xbt_log_help_categories_rec(xbt_log_category_t category, const std::string& prefix)
[](xbt_log_category_t a, xbt_log_category_t b) { return strcmp(a->name, b->name) < 0; });
for (auto const& cat : cats) {
- printf("%s%s: %s\n", this_prefix.c_str(), cat->name, cat->description);
+ XBT_HELP("%s%s: %s", this_prefix.c_str(), cat->name, cat->description);
if (cat == cats.back() && category->parent)
child_prefix[child_prefix.rfind('|')] = ' ';
xbt_log_help_categories_rec(cat->firstChild, child_prefix);
static void xbt_log_help_categories(void)
{
- printf("Current log category hierarchy:\n");
+ XBT_HELP("Current log category hierarchy:");
xbt_log_help_categories_rec(&_XBT_LOGV(XBT_LOG_ROOT_CAT), " ");
- printf("\n");
+ XBT_HELP("%s", "");
}
