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added some color to the console log

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git-svn-id: https://zerberus.eonerc.rwth-aachen.de:8443/svn/s2ss/trunk@75 8ec27952-4edc-4aab-86aa-e87bb2611832
This commit is contained in:
Steffen Vogel 2014-06-25 01:53:40 +00:00
parent 4f064d9d7a
commit 843c862542
3 changed files with 24 additions and 11 deletions
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9
include/utils.h
View file

@ -15,6 +15,15 @@
#include <sched.h>
/* Some color escape codes for pretty log messages */
#define RED(str) "\x1B[31m" str "\x1B[0m"
#define GRN(str) "\x1B[32m" str "\x1B[0m"
#define YEL(str) "\x1B[33m" str "\x1B[0m"
#define BLU(str) "\x1B[34m" str "\x1B[0m"
#define MAG(str) "\x1B[35m" str "\x1B[0m"
#define CYN(str) "\x1B[36m" str "\x1B[0m"
#define WHT(str) "\x1B[37m" str "\x1B[0m"
struct settings;
struct sockaddr_in;
struct sockaddr;

8
src/server.c
View file

@ -53,7 +53,8 @@ static void start()
for (struct path *p = paths; p; p = p->next) {
path_start(p);
info("Starting path: %12s => %s => %-12s", p->in->name, settings.name, p->out->name);
info("Starting path: %12s " GRN("=>") " %s " GRN("=>") " %-12s",
p->in->name, settings.name, p->out->name);
}
}
@ -63,7 +64,8 @@ static void stop()
for (struct path *p = paths; p; p = p->next) {
path_stop(p);
info("Stopping path: %12s => %s => %-12s", p->in->name, settings.name, p->out->name);
info("Stopping path: %12s " RED("=>") " %s " RED("=>") " %-12s",
p->in->name, settings.name, p->out->name);
info(" %u messages received", p->received);
info(" %u messages duplicated", p->duplicated);
info(" %u messages delayed", p->delayed);
@ -109,7 +111,7 @@ int main(int argc, char *argv[])
exit(EXIT_FAILURE);
}
info("This is s2ss %s", VERSION);
info("This is " BLU("s2ss %s"), VERSION);
/* Parse configuration file */
config_init(&config);

18
src/utils.c
View file

@ -20,13 +20,6 @@
#include "cfg.h"
#include "utils.h"
static const char *log_prefix[] = {
"Debug",
"Info",
"Warning",
"Error"
};
void print(enum log_level lvl, const char *fmt, ...)
{
struct timespec ts;
@ -36,7 +29,16 @@ void print(enum log_level lvl, const char *fmt, ...)
clock_gettime(CLOCK_REALTIME, &ts);
printf("%17.6f [%-7s] ", ts.tv_sec + ts.tv_nsec / 1e9, log_prefix[lvl]);
/* Timestamp */
printf("%15.4f", ts.tv_sec + ts.tv_nsec / 1e9);
switch (lvl) {
case DEBUG: printf(" [" BLU("Debug") "] "); break;
case INFO: printf(" [" WHT("Info ") "] "); break;
case WARN: printf(" [" YEL("Warn ") "] "); break;
case ERROR: printf(" [" RED("Error") "] "); break;
}
vprintf(fmt, ap);
printf("\n");