Add a http server proxy for better youtube downloading (bypassing rate limit cased by http range header). Fix youtube live streams

1 files changed, 7 insertions, 2 deletions

diff --git a/src/Program.cpp b/src/Program.cpp
index 5220a4c..57d7c61 100644
--- a/src/Program.cpp
+++ b/src/Program.cpp
@@ -76,6 +76,9 @@ public:
 thread_local CurrentThreadProgram current_thread_program;
 
 int exec_program_pipe(const char **args, ReadProgram *read_program) {
+    read_program->pid = -1;
+    read_program->read_fd = -1;
+
     /* 1 arguments */
     if(args[0] == NULL)
         return -1;
@@ -192,8 +195,9 @@ int exec_program(const char **args, ProgramOutputCallback output_callback, void
 int wait_program(pid_t process_id) {
     int status;
     if(waitpid(process_id, &status, 0) == -1) {
+        int err = -errno;
         perror("waitpid failed");
-        return -errno;
+        return err;
     }
 
     if(!WIFEXITED(status))
@@ -206,8 +210,9 @@ int wait_program_non_blocking(pid_t process_id, int *status) {
     int s;
     int wait_result = waitpid(process_id, &s, WNOHANG);
     if(wait_result == -1) {
+        int err = -errno;
         perror("waitpid failed");
-        *status = -errno;
+        *status = err;
         return 0;
     } else if(wait_result == 0) {
         /* the child process is still running */