diff options
Diffstat (limited to 'netcon/NetconUtilities.cpp')
| -rw-r--r-- | netcon/NetconUtilities.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/netcon/NetconUtilities.cpp b/netcon/NetconUtilities.cpp index 642d77ba..45332512 100644 --- a/netcon/NetconUtilities.cpp +++ b/netcon/NetconUtilities.cpp @@ -30,6 +30,7 @@ #include <stdlib.h> #include <unistd.h> #include <stdio.h> +#include <stdarg.h> #include <sys/socket.h> #include "lwip/ip.h" @@ -41,6 +42,45 @@ namespace ZeroTier { + void dwr(char *fmt, ... ) + { +//#ifdef ZT_DEBUG + va_list ap; + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + fflush(stderr); + va_end(ap); +//#endif + } + + void clearscreen() + { + fprintf(stderr, "\033[2J"); + } + + //void reset_cursor() + void gotoxy(int x,int y) { + fprintf(stderr, "%c[%d;%df",0x1B,y,x); + } + + // Gets the process/path name associated with a pid + void get_path_from_pid(char* dest, int pid) + { + char ppath[80]; + sprintf(ppath, "/proc/%d/exe", pid); + if (readlink (ppath, dest, 80) != -1){ + } + } + + // Gets the process/path name associated with a fd + void get_path_from_fd(char* dest, int pid, int fd) + { + char ppfd[80]; + sprintf(ppfd, "/proc/%d/fd/%d", pid, fd); + if (readlink (ppfd, dest, 80) != -1){ + } + } + // Functions used to pass file descriptors between processes ssize_t sock_fd_write(int sock, int fd) { |