1 files changed, 41 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c
new file mode 100644
index 0000000..e2282fe
--- /dev/null
+++ b/src/utils.c
@@ -0,0 +1,41 @@
+#include "utils.h"
+
+#include <stdlib.h> // exit()
+#include <stdio.h> // FILE *
+#include <string.h> // strerror_r()
+#include <errno.h>
+
+static FILE *fdLog=NULL;
+
+void openLog(char path[]) {
+	if(path==NULL) {
+		fdLog=stderr;
+	} else {
+		//TODO : à implementer
+		fprintf(stderr,"openLog : not yet implemented\n");
+		exit(128);
+	}
+}
+
+void closeLog() {
+	if(fdLog!=NULL && fdLog!=stderr) {
+		fclose(fdLog);
+	}
+}
+
+//TODO : ajouter une notion de niveau de masquage de messages
+void logs(int level, char msg[]) {
+	fprintf(fdLog,"%i - %s\n", level, msg);
+}
+
+void logs2(int level, char context[], char msg[]) {
+	fprintf(fdLog,"%i - %s : %s\n", level, context, msg);
+}
+
+void logp(int level, char msg[]) {
+	char errbuf[128]; //TODO : Pas cool la taille fixe ici
+
+	strerror_r(errno, errbuf, 128);
+	fprintf(fdLog,"%i - %s : %s\n", level, msg, errbuf);
+}
+