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-rw-r--r--src/journal-remote/journal-upload.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/journal-remote/journal-upload.c b/src/journal-remote/journal-upload.c
index 87d6ff7c06..37c12f0e07 100644
--- a/src/journal-remote/journal-upload.c
+++ b/src/journal-remote/journal-upload.c
@@ -31,6 +31,7 @@
#include "util.h"
#include "build.h"
#include "fileio.h"
+#include "mkdir.h"
#include "conf-parser.h"
#include "journal-upload.h"
@@ -93,6 +94,32 @@ static size_t output_callback(char *buf,
return size * nmemb;
}
+static int check_cursor_updating(Uploader *u) {
+ _cleanup_free_ char *temp_path = NULL;
+ _cleanup_fclose_ FILE *f = NULL;
+ int r;
+
+ if (!u->state_file)
+ return 0;
+
+ r = mkdir_parents(u->state_file, 0755);
+ if (r < 0) {
+ log_error("Cannot create parent directory of state file %s: %s",
+ u->state_file, strerror(-r));
+ return r;
+ }
+
+ r = fopen_temporary(u->state_file, &f, &temp_path);
+ if (r < 0) {
+ log_error("Cannot save state to %s: %s",
+ u->state_file, strerror(-r));
+ return r;
+ }
+ unlink(temp_path);
+
+ return 0;
+}
+
static int update_cursor_state(Uploader *u) {
_cleanup_free_ char *temp_path = NULL;
_cleanup_fclose_ FILE *f = NULL;
@@ -779,6 +806,10 @@ int main(int argc, char **argv) {
sd_event_set_watchdog(u.events, true);
+ r = check_cursor_updating(&u);
+ if (r < 0)
+ goto cleanup;
+
log_debug("%s running as pid "PID_FMT,
program_invocation_short_name, getpid());