ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/external/subpack/net/vnstat2/patches/100-noexit.patch b/external/subpack/net/vnstat2/patches/100-noexit.patch
new file mode 100644
index 0000000..89580e9
--- /dev/null
+++ b/external/subpack/net/vnstat2/patches/100-noexit.patch
@@ -0,0 +1,60 @@
+--- a/src/daemon.c
++++ b/src/daemon.c
+@@ -252,6 +252,7 @@ void initdstate(DSTATE *s)
+ s->sync = 0;
+ s->forcesave = 0;
+ s->noadd = 0;
++ s->noexit = 0;
+ s->initdb = 0;
+ s->iflisthash = 0;
+ s->cfgfile[0] = '\0';
+@@ -282,6 +283,9 @@ void preparedatabase(DSTATE *s)
+ }
+
+ if (s->noadd) {
++ if (s->noexit) {
++ return;
++ }
+ printf("No interfaces found in database, exiting.\n");
+ exit(EXIT_FAILURE);
+ }
+@@ -300,6 +304,9 @@ void preparedatabase(DSTATE *s)
+ }
+
+ if (!addinterfaces(s) && s->dbifcount == 0) {
++ if (s->noexit) {
++ return;
++ }
+ printf("Nothing to do, exiting.\n");
+ exit(EXIT_FAILURE);
+ }
+--- a/src/daemon.h
++++ b/src/daemon.h
+@@ -4,7 +4,7 @@
+ typedef struct {
+ int updateinterval, saveinterval;
+ short running, dodbsave, rundaemon;
+- short dbsaved, showhelp, sync, forcesave, noadd, initdb;
++ short dbsaved, showhelp, sync, forcesave, noadd, noexit, initdb;
+ short bootdetected, cleanuphour, dbretrycount;
+ uint32_t iflisthash;
+ uint64_t dbifcount;
+--- a/src/vnstatd.c
++++ b/src/vnstatd.c
+@@ -249,6 +249,7 @@ void showhelp(void)
+ printf(" --config <config file> select used config file\n");
+ printf(" --noadd prevent startup if database has no interfaces\n");
+ printf(" --alwaysadd [mode] automatically start monitoring all new interfaces\n");
++ printf(" --noexit keep running even when database has no interfaces\n");
+ printf(" --initdb create empty database and exit\n\n");
+
+ printf("See also \"man vnstatd\".\n");
+@@ -322,6 +323,8 @@ void parseargs(DSTATE *s, int argc, char
+ } else {
+ cfg.alwaysadd = 1;
+ }
++ } else if (strcmp(argv[currentarg], "--noexit") == 0) {
++ s->noexit = 1;
+ } else if (strcmp(argv[currentarg], "--initdb") == 0) {
+ s->initdb = 1;
+ s->showhelp = 0;