#include "time_support.h"
// @todo the inclusion of server.h here is a layering violation
-#include "server.h"
+#include <server/server.h>
#include <stdarg.h>
}
}
-void log_try(void)
-{
- log_forward_count++;
-}
-
-void log_catch(void)
-{
- assert(log_forward_count>0);
- log_forward_count--;
-}
-
-void log_rethrow(void)
-{
- log_catch();
- if (log_forward_count==0)
- {
- struct store_log_forward *log;
-
- log = log_head;
- while (log != NULL)
- {
- log_forward(log->file, log->line, log->function, log->string);
-
- struct store_log_forward *t=log;
- log = log->next;
-
- free((void *)t->file);
- free((void *)t->function);
- free((void *)t->string);
- free(t);
-
- }
-
- log_head = NULL;
- }
-}
-
-
/* The log_puts() serves to somewhat different goals:
*
* - logging
if (debug_level >= LOG_LVL_DEBUG && server_use_pipes == 1)
{
- /* if we are enabling debug info then we need to write to a log file
- * otherwise the pipe will get full and cause issues with gdb */
+ /* if we are enabling debug info then we need to write to a
+ * log file otherwise the pipe will get full and cause issues
+ * with gdb
+ */
FILE* file = fopen("openocd.log", "w");
if (file)
{
log_output = file;
- LOG_WARNING("enabling log output as we are using pipes");
+ LOG_WARNING("enabling logfile output because "
+ "we are using pipes to talk to GDB.");
}
}
return ERROR_OK;
}
+static struct command_registration log_command_handlers[] = {
+ {
+ .name = "log_output",
+ .handler = handle_log_output_command,
+ .mode = COMMAND_ANY,
+ .help = "redirect logging to a file (default: stderr)",
+ .usage = "file_name",
+ },
+ {
+ .name = "debug_level",
+ .handler = handle_debug_level_command,
+ .mode = COMMAND_ANY,
+ .help = "Sets the verbosity level of debugging output. "
+ "0 shows errors only; 1 adds warnings; "
+ "2 (default) adds other info; 3 adds debugging.",
+ .usage = "number",
+ },
+ COMMAND_REGISTRATION_DONE
+};
+
int log_register_commands(struct command_context *cmd_ctx)
{
- start = timeval_ms();
- register_command(cmd_ctx, NULL, "log_output", handle_log_output_command,
- COMMAND_ANY, "redirect logging to <file> (default: stderr)");
- register_command(cmd_ctx, NULL, "debug_level", handle_debug_level_command,
- COMMAND_ANY, "adjust debug level <0-3>");
-
- return ERROR_OK;
+ return register_commands(cmd_ctx, NULL, log_command_handlers);
}
-int log_init(struct command_context *cmd_ctx)
+void log_init(void)
{
- /* set defaults for daemon configuration, if not set by cmdline or cfgfile */
+ /* set defaults for daemon configuration,
+ * if not set by cmdline or cfgfile */
if (debug_level == -1)
debug_level = LOG_LVL_INFO;
- if (log_output == NULL)
+ char *debug_env = getenv("OPENOCD_DEBUG_LEVEL");
+ if (NULL != debug_env)
{
- log_output = stderr;
+ int value;
+ int retval = parse_int(debug_env, &value);
+ if (ERROR_OK == retval &&
+ debug_level >= LOG_LVL_SILENT &&
+ debug_level <= LOG_LVL_DEBUG)
+ {
+ debug_level = value;
+ }
}
- start = last_time = timeval_ms();
+ if (log_output == NULL)
+ log_output = stderr;
- return ERROR_OK;
+ start = last_time = timeval_ms();
}
int set_log_output(struct command_context *cmd_ctx, FILE *output)