X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fverbose.c;h=3a0559e1a481f62a746185d42c285929e8f389b0;hb=c0b2c34c3a493ed4ed84586b9bb4a7842a9dc816;hp=2045bde172bb7cf928c138eb9e14819618e95f75;hpb=3a6e947bef1b2942e24d2fdee1a76dbf3305b508;p=src%2Fapp-framework-main.git

diff --git a/src/verbose.c b/src/verbose.c
index 2045bde..3a0559e 100644
--- a/src/verbose.c
+++ b/src/verbose.c
@@ -43,14 +43,18 @@ void vverbose(int level, const char *file, int line, const char *fmt, va_list ar
 
 void verbose_set_name(const char *name, int authority)
 {
+	closelog();
 	openlog(name, LOG_PERROR, authority ? LOG_AUTH : LOG_USER);
 }
 
 #else
 
+#include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
+#include <errno.h>
 
-static const char *appname;
+static char *appname;
 
 static int appauthority;
 
@@ -67,7 +71,9 @@ static const char *prefixes[] = {
 
 void vverbose(int level, const char *file, int line, const char *fmt, va_list args)
 {
+	int saverr = errno;
 	int tty = isatty(fileno(stderr));
+	errno = saverr;
 
 	fprintf(stderr, "%s: ", prefixes[LEVEL(level)] + (tty ? 4 : 0));
 	vfprintf(stderr, fmt, args);
@@ -79,7 +85,8 @@ void vverbose(int level, const char *file, int line, const char *fmt, va_list ar
 
 void verbose_set_name(const char *name, int authority)
 {
-	appname = name;
+	free(appname);
+	appname = name ? strdup(name) : NULL;
 	appauthority = authority;
 }