diff options
Diffstat (limited to 'src/common/util.h')
| -rw-r--r-- | src/common/util.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/common/util.h b/src/common/util.h index 2974ab7538..1b81fa3149 100644 --- a/src/common/util.h +++ b/src/common/util.h @@ -279,6 +279,16 @@ char *rate_limit_log(ratelim_t *lim, time_t now); ssize_t write_all(tor_socket_t fd, const char *buf, size_t count,int isSocket); ssize_t read_all(tor_socket_t fd, char *buf, size_t count, int isSocket); +/** Status of an I/O stream. */ +enum stream_status { + ST_OKAY, + ST_EAGAIN, + ST_TERM, + ST_CLOSED +}; + +enum stream_status get_string_from_pipe(FILE *stream, char *buf, size_t count); + /** Return values from file_status(); see that function's documentation * for details. */ typedef enum { FN_ERROR, FN_NOENT, FN_FILE, FN_DIR } file_status_t; @@ -340,14 +350,16 @@ void write_pidfile(char *filename); void tor_check_port_forwarding(const char *filename, int dir_port, int or_port, time_t now); +int tor_spawn_background(const char *const filename, int *stdout_read, + int *stderr_read, const char **argv, + const char **envp); + #ifdef MS_WINDOWS HANDLE load_windows_system_library(const TCHAR *library_name); #endif #ifdef UTIL_PRIVATE /* Prototypes for private functions only used by util.c (and unit tests) */ -int tor_spawn_background(const char *const filename, int *stdout_read, - int *stderr_read, const char **argv); void format_helper_exit_status(unsigned char child_state, int saved_errno, char *hex_errno); |