This patch fixes logread and now appends to files instead of writting to the
beginning the specified logfile.
It also sets the access rights to 0600.
Signed-off-by: Peter Wagner <tripo...@gmx.at>
diff --git a/logread.c b/logread.c
index fc1d0ce..77a810b 100644
--- a/logread.c
+++ b/logread.c
@@ -116,7 +116,7 @@ static int log_notify(struct ubus_context *ctx, struct ubus_object *obj,
rename(log_file, old);
free(old);
}
- sender.fd = open(log_file, O_CREAT | O_WRONLY | O_TRUNC);
+ sender.fd = open(log_file, O_CREAT | O_WRONLY | O_APPEND, 0600);
if (sender.fd < 0) {
// fprintf(stderr, "failed to open %s: %s\n", log_file, strerror(errno));
exit(-1);
@@ -180,7 +180,7 @@ static void follow_log(struct ubus_context *ctx, int id)
uloop_timeout_set(&retry, 1000);
} else if (log_file) {
log_type = LOG_FILE;
- sender.fd = open(log_file, O_CREAT | O_WRONLY);
+ sender.fd = open(log_file, O_CREAT | O_WRONLY| O_APPEND, 0600);
if (sender.fd < 0) {
fprintf(stderr, "failed to open %s: %s\n", log_file, strerror(errno));
exit(-1);
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