1 files changed, 20 insertions, 20 deletions
diff --git a/libnetdata/popen/popen.h b/libnetdata/popen/popen.h
index 57eb9131e..c57a35a4e 100644
--- a/libnetdata/popen/popen.h
+++ b/libnetdata/popen/popen.h
@@ -10,31 +10,31 @@
 
 /* custom_popene_variadic_internal_dont_use_directly flag definitions */
 #define POPEN_FLAG_NONE        0
-#define POPEN_FLAG_CREATE_PIPE 1 // Create a pipe like popen() when set, otherwise set stdout to /dev/null
-#define POPEN_FLAG_CLOSE_FD    2 // Close all file descriptors other than STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO
+#define POPEN_FLAG_CLOSE_FD    (1 << 0) // Close all file descriptors other than STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO
 
 // the flags to be used by default
-#define POPEN_FLAGS_DEFAULT (POPEN_FLAG_CREATE_PIPE|POPEN_FLAG_CLOSE_FD)
+#define POPEN_FLAGS_DEFAULT (POPEN_FLAG_CLOSE_FD)
 
 // mypopen_raw is the interface to use instead of custom_popene_variadic_internal_dont_use_directly()
 // mypopen_raw will add the terminating NULL at the arguments list
 // we append the parameter 'command' twice - this is because the underlying call needs the command to execute and the argv[0] to pass to it
-#define mypopen_raw_default_flags_and_environment(pidptr, fpp, command, args...) custom_popene_variadic_internal_dont_use_directly(pidptr, environ, POPEN_FLAGS_DEFAULT, fpp, command, command, ##args, NULL)
-#define mypopen_raw_default_flags(pidptr, env, fpp, command, args...) custom_popene_variadic_internal_dont_use_directly(pidptr, env, POPEN_FLAGS_DEFAULT, fpp, command, command, ##args, NULL)
-#define mypopen_raw(pidptr, env, flags, fpp, command, args...) custom_popene_variadic_internal_dont_use_directly(pidptr, env, flags, fpp, command, command, ##args, NULL)
-
-extern int custom_popene_variadic_internal_dont_use_directly(volatile pid_t *pidptr, char **env, uint8_t flags, FILE **fpp, const char *command, ...);
-
-extern FILE *mypopen(const char *command, volatile pid_t *pidptr);
-extern FILE *mypopene(const char *command, volatile pid_t *pidptr, char **env);
-extern int mypclose(FILE *fp, pid_t pid);
-extern int netdata_spawn(const char *command, volatile pid_t *pidptr);
-extern int netdata_spawn_waitpid(pid_t pid);
-extern void myp_init(void);
-extern void myp_free(void);
-extern int myp_reap(pid_t pid);
-
-extern void signals_unblock(void);
-extern void signals_reset(void);
+#define netdata_popen_raw_default_flags_and_environment(pidptr, fpp_child_input, fpp_child_output, command, args...) netdata_popene_variadic_internal_dont_use_directly(pidptr, environ, POPEN_FLAGS_DEFAULT, fpp_child_input, fpp_child_output, command, command, ##args, NULL)
+#define netdata_popen_raw_default_flags(pidptr, env, fpp_child_input, fpp_child_output, command, args...) netdata_popene_variadic_internal_dont_use_directly(pidptr, env, POPEN_FLAGS_DEFAULT, fpp_child_input, fpp_child_output, command, command, ##args, NULL)
+#define netdata_popen_raw(pidptr, env, flags, fpp_child_input, fpp_child_output, command, args...) netdata_popene_variadic_internal_dont_use_directly(pidptr, env, flags, fpp_child_input, fpp_child_output, command, command, ##args, NULL)
+
+FILE *netdata_popen(const char *command, volatile pid_t *pidptr, FILE **fp_child_input);
+FILE *netdata_popene(const char *command, volatile pid_t *pidptr, char **env, FILE **fp_child_input);
+int netdata_popene_variadic_internal_dont_use_directly(volatile pid_t *pidptr, char **env, uint8_t flags, FILE **fpp_child_input, FILE **fpp_child_output, const char *command, ...);
+int netdata_pclose(FILE *fp_child_input, FILE *fp_child_output, pid_t pid);
+
+int netdata_spawn(const char *command, volatile pid_t *pidptr);
+int netdata_spawn_waitpid(pid_t pid);
+
+void netdata_popen_tracking_init(void);
+void netdata_popen_tracking_cleanup(void);
+int netdata_popen_tracking_pid_shoud_be_reaped(pid_t pid);
+
+void signals_unblock(void);
+void signals_reset(void);
 
 #endif /* NETDATA_POPEN_H */