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author | Christian Beier <dontmind@freeshell.org> | 2014-09-09 11:23:41 +0200 |
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committer | Christian Beier <dontmind@freeshell.org> | 2014-09-09 11:23:41 +0200 |
commit | d999a8eae39a520f747182bfc4e4f88f13b764ba (patch) | |
tree | 25a9c9b29eda02715d03b91b30d01b1d83bff02a /vncterm/VNCommand.c | |
parent | 7960c6871dd21036d7fe7d9b9ccb6774177d658c (diff) | |
download | libtdevnc-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.c | 127 |
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); -} |