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authorChristian Beier <dontmind@freeshell.org>2014-09-09 11:23:41 +0200
committerChristian Beier <dontmind@freeshell.org>2014-09-09 11:23:41 +0200
commitd999a8eae39a520f747182bfc4e4f88f13b764ba (patch)
tree25a9c9b29eda02715d03b91b30d01b1d83bff02a /vncterm/VNCommand.c
parent7960c6871dd21036d7fe7d9b9ccb6774177d658c (diff)
downloadlibtdevnc-d999a8eae39a520f747182bfc4e4f88f13b764ba.tar.gz
libtdevnc-d999a8eae39a520f747182bfc4e4f88f13b764ba.zip
Move vncterm to https://github.com/LibVNC/vncterm.
Diffstat (limited to 'vncterm/VNCommand.c')
-rw-r--r--vncterm/VNCommand.c127
1 files changed, 0 insertions, 127 deletions
diff --git a/vncterm/VNCommand.c b/vncterm/VNCommand.c
deleted file mode 100644
index ecf2543..0000000
--- a/vncterm/VNCommand.c
+++ /dev/null
@@ -1,127 +0,0 @@
-#ifdef __STRICT_ANSI__
-#define _BSD_SOURCE
-#define _POSIX_SOURCE
-#endif
-#include "VNConsole.h"
-#include "vga.h"
-#ifdef LIBVNCSERVER_HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef LIBVNCSERVER_HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef LIBVNCSERVER_HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef LIBVNCSERVER_HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#include <errno.h>
-
-
-int main(int argc, char **argv)
-{
- rfbBool interactive=FALSE,sendOnlyWholeLines=TRUE;
- int serverArgc,programArg0;
- for(serverArgc=1;serverArgc<argc
- && argv[serverArgc][0]=='-' && argv[serverArgc][1]!='-';serverArgc++)
- if(!strcmp(argv[serverArgc],"-interactive")) {
- interactive=TRUE;
- sendOnlyWholeLines=FALSE;
-
- rfbPurgeArguments(&argc,&serverArgc,1,argv);
- }
- programArg0=serverArgc;
- if(programArg0<argc && argv[programArg0][0]=='-' && argv[programArg0][1]=='-')
- programArg0++;
- argv[argc]=0;
-
- if(programArg0<argc) {
- int in[2],out[2],err[2],pid;
- if(pipe(in)<0 || pipe(out)<0 || pipe(err)<0) {
- rfbErr("Couldn't make pipes!");
- return(1);
- }
-
- pid=fork();
- if(!pid) {
- dup2(in[0],0);
- dup2(out[1],1);
- dup2(err[1],2);
- /*setbuf(stdin,NULL);*/
- execvp(argv[programArg0],argv+programArg0);
- }
-
- {
- char buffer[1024];
- fd_set fs,fs1/*,ifs,ifs1*/;
- struct timeval tv,tv1;
- int i,c=1,num_fds,max_fd=out[0],status;
- FILE *input_pipe;
- vncConsolePtr console=vcGetConsole(&serverArgc,argv,80,25,&vgaFont,FALSE);
- if(interactive)
- console->doEcho = FALSE;
-
- if(max_fd<err[0])
- max_fd=err[0];
- FD_ZERO(&fs);
- FD_SET(out[0],&fs);
- FD_SET(err[0],&fs);
- /*FD_SET(0,&fs);*/
- tv.tv_sec=0; tv.tv_usec=5000;
-
- input_pipe=fdopen(in[1],"w");
- setbuf(input_pipe,NULL);
- while(c || waitpid(pid,&status,WNOHANG)==0) {
- /* event loop */
- vcProcessEvents(console);
-
- /* get input */
- if(console->inputCount) {
- if(sendOnlyWholeLines) {
- for(i=0;i<console->inputCount;i++)
- if(console->inputBuffer[i]=='\n') {
- i++;
- fwrite(console->inputBuffer,i,1,input_pipe);
- fflush(input_pipe);
- /* fwrite(console->inputBuffer,i,1,stderr); */
- if(console->inputCount>i)
- memmove(console->inputBuffer,console->inputBuffer+i,console->inputCount-i);
- console->inputCount-=i;
- i=0;
- }
- } else {
- fwrite(console->inputBuffer,console->inputCount,1,input_pipe);
- fflush(input_pipe);
- /* fwrite(console->inputBuffer,console->inputCount,1,stderr); */
- console->inputCount=0;
- }
- }
- /* process output */
- fs1=fs; tv1=tv;
- num_fds=select(max_fd+1,&fs1,NULL,NULL,&tv1);
- if(num_fds>0) {
- /*
- if(FD_ISSET(0,&fs1)) {
- ch=getchar();
- fputc(ch,f);
- }
- */
- if(FD_ISSET(out[0],&fs1)) {
- c=read(out[0],buffer,1024);
- for(i=0;i<c;i++)
- vcPutChar(console,buffer[i]);
- }
- if(FD_ISSET(err[0],&fs1)) {
- c=read(err[0],buffer,1024);
- for(i=0;i<c;i++)
- vcPutChar(console,buffer[i]);
- }
- } else
- c=0;
- }
- }
- }
- rfbLog("exit\n");
- return(0);
-}