JSON output: don't truncate file when opening.

norrisjeremy · Lukas955 · commit 7acf6ff66864 · 2019-10-17T15:21:51.000+02:00
diff --git a/src/plugins/output/json/src/File.cpp b/src/plugins/output/json/src/File.cpp
@@ -373,7 +373,7 @@ File::file_create(ipx_ctx_t *ctx, const std::string &tmplt, const std::string &p
     }
 
     std::string file_name = directory + prefix + file_fmt;
-    FILE *file = fopen(file_name.c_str(), "w");
+    FILE *file = fopen(file_name.c_str(), "a");
     if (!file) {
         // Failed to create a flow file
         char buffer[128];

Original file line number	Diff line number	Diff line change
`@@ -373,7 +373,7 @@ File::file_create(ipx_ctx_t *ctx, const std::string &tmplt, const std::string &p`
`373`	`373`	`}`
`374`	`374`
`375`	`375`	`std::string file_name = directory + prefix + file_fmt;`
`376`		`- FILE *file = fopen(file_name.c_str(), "w");`
	`376`	`+ FILE *file = fopen(file_name.c_str(), "a");`
`377`	`377`	`if (!file) {`
`378`	`378`	`// Failed to create a flow file`
`379`	`379`	`char buffer[128];`