X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fverbose.c;h=a91aeb1f02d2f3ca62fd463d1b8b8a6b0a639124;hb=c94e1ef88adc641ebbab57377b97f8a7b6a70d1b;hp=3f971ce35e7ad6b60a046416d34253673336eaf1;hpb=6721f5c4220d4d46c18b8d86c2195ff439a74155;p=src%2Fapp-framework-binder.git

diff --git a/src/verbose.c b/src/verbose.c
index 3f971ce3..a91aeb1f 100644
--- a/src/verbose.c
+++ b/src/verbose.c
@@ -1,5 +1,5 @@
 /*
- Copyright 2015 IoT.bzh
+ Copyright (C) 2016 "IoT.bzh"
 
  author: José Bollo <jose.bollo@iot.bzh>
 
@@ -23,6 +23,37 @@
 
 int verbosity = 1;
 
+#define LEVEL(x) ((x) < 0 ? 0 : (x) > 7 ? 7 : (x))
+
+#if defined(VERBOSE_WITH_SYSLOG)
+
+#include <syslog.h>
+
+void vverbose(int level, const char *file, int line, const char *fmt, va_list args)
+{
+	char *p;
+
+	if (file == NULL || vasprintf(&p, fmt, args) < 0)
+		vsyslog(level, fmt, args);
+	else {
+		syslog(LEVEL(level), "%s [%s:%d]", p, file, line);
+		free(p);
+	}
+}
+
+void verbose_set_name(const char *name, int authority)
+{
+	openlog(name, LOG_PERROR, authority ? LOG_AUTH : LOG_USER);
+}
+
+#else
+
+#include <unistd.h>
+
+static const char *appname;
+
+static int appauthority;
+
 static const char *prefixes[] = {
 	"<0> EMERGENCY",
 	"<1> ALERT",
@@ -34,13 +65,32 @@ static const char *prefixes[] = {
 	"<7> DEBUG"
 };
 
+void vverbose(int level, const char *file, int line, const char *fmt, va_list args)
+{
+	int tty = isatty(fileno(stderr));
+
+	fprintf(stderr, "%s: ", prefixes[LEVEL(level)] + (tty ? 4 : 0));
+	vfprintf(stderr, fmt, args);
+	if (file != NULL && (!tty || verbosity >5))
+		fprintf(stderr, " [%s:%d]\n", file, line);
+	else
+		fprintf(stderr, "\n");
+}
+
+void verbose_set_name(const char *name, int authority)
+{
+	appname = name;
+	appauthority = authority;
+}
+
+#endif
+
 void verbose(int level, const char *file, int line, const char *fmt, ...)
 {
 	va_list ap;
 
-	fprintf(stderr, "%s: ", prefixes[level < 0 ? 0 : level > 7 ? 7 : level]);
 	va_start(ap, fmt);
-	vfprintf(stderr, fmt, ap);
+	vverbose(level, file, line, fmt, ap);
 	va_end(ap);
-	fprintf(stderr, " [%s:%d]\n", file, line);
 }
+