When using a filter, rlwrap would always create a (possibly empty) /t…

…mp/rlwrap.debug
hanslub42 · Jun 15, 2021 · 0f0e1b3 · 0f0e1b3
1 parent 1631440
commit 0f0e1b3
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/src/filter.c b/src/filter.c
@@ -107,7 +107,8 @@ void spawn_filter(const char *filter_command) {
     char **argv;
 
     i_am_filter = TRUE;
-    my_fopen(&debug_fp, DEBUG_FILENAME, "a+", "debug log");
+    if (debug) 
+       my_fopen(&debug_fp, DEBUG_FILENAME, "a+", "debug log");
     unblock_signals(signals_to_allow);  /* when we run a pager from a filter we want to catch these */
 
 

diff --git a/src/utils.c b/src/utils.c
@@ -423,6 +423,7 @@ void my_fopen(FILE  **pfp, const char *path, const char *mode, const char *descr
     myerror(FATAL|USE_ERRNO, "Cannot %s  %s %s for %s", what, description, path, how);
 }
 
+
 void
 open_logfile(const char *filename)
 {
@@ -433,6 +434,7 @@ open_logfile(const char *filename)
   fprintf(log_fp, "\n\n[rlwrap] %s\n", ctime(&now));
 }
 
+
 void
 write_logfile(const char *str)
 {