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Defines | |
| #define | LOG_init(arg) LOG_init_is_deprecated=0 |
| #define | LOG_DEBUG 0 |
| an allways-defined DEBUG flag | |
| #define | STRINGIFY_HELPER(nr) #nr |
| #define | LINE_PRESCAN_SUBST(ln) STRINGIFY_HELPER(ln) |
| #define | __LINE_STR__ LINE_PRESCAN_SUBST(__LINE__) |
| #define | LOG(a...) |
| #define | LOGl(a...) |
| #define | LOGL(a...) |
| #define | LOG_Enter(a...) |
| #define | LOGk(a...) |
| #define | LOGd_Enter(doit, msg...) do { if(doit) LOG_Enter(msg); } while (0) |
| #define | LOGd(doit, msg...) do { if(doit) LOG(msg); } while (0) |
| #define | LOGdl(doit, msg...) do { if(doit) LOGl(msg); } while (0) |
| #define | LOGdL(doit, msg...) do { if(doit) LOGL(msg); } while (0) |
| #define | LOGdk(doit, msg...) do { if(doit) LOGk(msg); } while (0) |
| #define | LOG_Error(msg...) LOGL("Error: " msg) |
| #define | LOG_logk(format...) |
Functions | |
| L4_CV void | LOG_setup_tag (void) |
| Set the LOG tag. | |
| L4_CV void | LOG_outstring_fiasco_tbuf (const char *log_message) |
| Log-output function printing to the fiasco tracebuffer. | |
| L4_CV void | LOG_flush (void) |
| flush all buffered data. | |
| L4_CV void | LOG_log (const char *function, const char *format,...) |
| L4_CV void | LOG_logl (const char *file, int line, const char *function, const char *format,...) |
| L4_CV void | LOG_logL (const char *file, int line, const char *function, const char *format,...) |
| L4_CV void | LOG_format_check (const char *format,...) __attribute__((format(printf |
Variables | |
| EXTERN_C_BEGIN char | LOG_tag [9] |
| Symbol defining the logtag. | |
| L4_CV void(* | LOG_outstring )(const char *log_message) |
| variable containing the text output function | |
Definition in file l4log.h.
| #define LOG | ( | a... | ) |
| #define LOG_Enter | ( | a... | ) |
| #define LOG_logk | ( | format... | ) |
Value:
do { \ char buf[35]; \ LOG_snprintf(buf,sizeof(buf),format); \ LOG_outstring_fiasco_tbuf(buf); \ } while (0)
| #define LOGk | ( | a... | ) |
| #define LOGL | ( | a... | ) |
| #define LOGl | ( | a... | ) |
| L4_CV void LOG_flush | ( | void | ) |
flush all buffered data.
This function ensures that all data logged so far is actually printed. If used with the logserver, the logserver flushs all its buffered data.
| L4_CV void LOG_outstring_fiasco_tbuf | ( | const char * | log_message | ) |
Log-output function printing to the fiasco tracebuffer.
This specific version of a text output function uses the fiasco tracebuffer as output channel.
| L4_CV void LOG_setup_tag | ( | void | ) |
Set the LOG tag.
This function should be called by the startup-code, prior to any output of the loglib (if used) or the thread-creation using the thread package. If l4util_progname is empty, it will be filled with the first 8 chars of the last portion of the program name.
With L4Env, this function is called after initializing l4util's argc/argv. It is called via constructors a second time before calling main(). Without L4Env and the __main() from l4util, this function is called as constructor after initializing argc/argv.
Definition at line 37 of file log_init.c.
| L4_CV void(* LOG_outstring)(const char *log_message) |
variable containing the text output function
This variable holds the function to output the formated string. You can re-initialize it to use your own function. In non-server-mode this points to a putchar-loop, in server-mode a string-ipc-function will be used.
| EXTERN_C_BEGIN char LOG_tag[9] |
Symbol defining the logtag.
This is a weak symbol which can be overwritten to define the logtag. The intention is that you can set the logtag on compile-time, if you cannot guarantee to call LOG_init() prior to first output for whatever reasons.
Use one of the two methods to define the logtag, either by defining this symbol or by calling LOG_init().
Definition at line 55 of file logserver.c.
1.5.6