Commands run and print to stdout

1 files changed, 10 insertions, 2 deletions

diff --git a/rvsh.c b/rvsh.c
index db2ddd5..211f3a0 100644
--- a/rvsh.c
+++ b/rvsh.c
@@ -127,6 +127,8 @@ void run_reverse_command(char *command) {
   pid_t bash_pid;
   union pipe bash_input, bash_output;
   FILE *bash_input_f, *bash_output_f;
+  char *line;
+  size_t line_capacity;
 
   pipe(bash_input.filedes);
   pipe(bash_output.filedes);
@@ -153,7 +155,14 @@ void run_reverse_command(char *command) {
   bash_input_f = fdopen(bash_input.write_end, "w");
   bash_output_f = fdopen(bash_output.read_end, "r");
 
-  put_stream_rev(bash_output_f);
+  line = NULL;
+  line_capacity = 0;
+  while (getline(&line, &line_capacity, bash_output_f) > 0) {
+    strrev(line);
+    printf("%s", line);
+  }
+
+  free(line);
 
   fclose(bash_input_f);
   fclose(bash_output_f);
@@ -168,7 +177,6 @@ int main(void) {
     add_history(line);
 
     strrev(line);
-    /*puts(line);*/
 
     run_reverse_command(line);