diff options
Diffstat (limited to 'lib/getpass.c')
| -rw-r--r-- | lib/getpass.c | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/lib/getpass.c b/lib/getpass.c deleted file mode 100644 index 7db8f51a9..000000000 --- a/lib/getpass.c +++ /dev/null @@ -1,224 +0,0 @@ -/* ============================================================================ - * Copyright (C) 1998 - 2002, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * Redistribution and use are freely permitted provided that: - * - * 1) This header remain in tact. - * 2) The prototypes for getpass and getpass_r are not changed from: - * char *getpass(const char *prompt) - * char *getpass_r(const char *prompt, char* buffer, int buflen) - * 3) This source code is not used outside of this(getpass.c) file. - * 4) Any changes to this(getpass.c) source code are made publicly available. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * ============================================================================ - * - * $Id$ - * - * The spirit of this license is to allow use of this source code in any - * project be it open or closed but still encourage the use of the open, - * library based equivilents. - * - * Author(s): - * Angus Mackay <amackay@gus.ml.org> - * - * Contributor(s): - * Daniel Stenberg <daniel@haxx.se> - */ - -#include "setup.h" /* setup.h is required for read() prototype */ - -#ifndef HAVE_GETPASS_R - -#ifndef WIN32 -#ifdef VMS -#include <stdio.h> -#include <string.h> -#include descrip -#include starlet -#include iodef -#include iosbdef -char *getpass_r(const char *prompt, char *buffer, size_t buflen) -{ - long sts; - short chan; - struct _iosb iosb; - $DESCRIPTOR(ttdesc, "TT"); - - buffer[0]='\0'; - if ((sts = sys$assign(&ttdesc, &chan,0,0)) & 1) { - if (((sts = sys$qiow(0, chan, IO$_READPROMPT | IO$M_NOECHO, &iosb, 0, 0, buffer, buflen, 0, 0, prompt, strlen(prompt))) & 1) && (iosb.iosb$w_status&1)) { - buffer[iosb.iosb$w_bcnt] = '\0'; - } - sts = sys$dassgn(chan); - } - return buffer; /* we always return success */ -} -#else /* VMS */ -#ifdef HAVE_TERMIOS_H -# if !defined(HAVE_TCGETATTR) && !defined(HAVE_TCSETATTR) -# undef HAVE_TERMIOS_H -# endif -#endif - -#ifndef RETSIGTYPE -# define RETSIGTYPE void -#endif - -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif -#include <stdio.h> -#include <signal.h> -#ifdef HAVE_TERMIOS_H -# include <termios.h> -#else -# ifdef HAVE_TERMIO_H -# include <termio.h> -# else -# endif -#endif - -/* The last #include file should be: */ -#ifdef CURLDEBUG -#include "memdebug.h" -#endif - -char *getpass_r(const char *prompt, char *buffer, size_t buflen) -{ - FILE *infp; - char infp_fclose = 0; - FILE *outfp; - RETSIGTYPE (*sigint)(); -#ifdef SIGTSTP - RETSIGTYPE (*sigtstp)(); -#endif - size_t bytes_read; - int infd; - int outfd; -#ifdef HAVE_TERMIOS_H - struct termios orig; - struct termios noecho; -#else -# ifdef HAVE_TERMIO_H - struct termio orig; - struct termio noecho; -# else -# endif -#endif - - sigint = signal(SIGINT, SIG_IGN); -#ifdef SIGTSTP - sigtstp = signal(SIGTSTP, SIG_IGN); -#endif - - infp=fopen("/dev/tty", "r"); - if( NULL == infp ) - infp = stdin; - else - infp_fclose = 1; - - outfp = stderr; - - infd = fileno(infp); - outfd = fileno(outfp); - - /* dissable echo */ -#ifdef HAVE_TERMIOS_H - tcgetattr(outfd, &orig); - - noecho = orig; - noecho.c_lflag &= ~ECHO; - tcsetattr(outfd, TCSANOW, &noecho); -#else -# ifdef HAVE_TERMIO_H - ioctl(outfd, TCGETA, &orig); - noecho = orig; - noecho.c_lflag &= ~ECHO; - ioctl(outfd, TCSETA, &noecho); -# else -# endif -#endif - - fputs(prompt, outfp); - fflush(outfp); - - bytes_read=read(infd, buffer, buflen); - buffer[bytes_read > 0 ? (bytes_read -1) : 0] = '\0'; - - /* print a new line if needed */ -#ifdef HAVE_TERMIOS_H - fputs("\n", outfp); -#else -# ifdef HAVE_TERMIO_H - fputs("\n", outfp); -# else -# endif -#endif - - /* - * reset term charectaristics, use TCSAFLUSH incase the - * user types more than buflen - */ -#ifdef HAVE_TERMIOS_H - tcsetattr(outfd, TCSAFLUSH, &orig); -#else -# ifdef HAVE_TERMIO_H - ioctl(outfd, TCSETA, &orig); -# else -# endif -#endif - - signal(SIGINT, sigint); -#ifdef SIGTSTP - signal(SIGTSTP, sigtstp); -#endif - - if(infp_fclose) - fclose(infp); - - return buffer; /* we always return success */ -} -#endif /* VMS */ -#else /* WIN32 */ -#include <stdio.h> -#include <conio.h> -char *getpass_r(const char *prompt, char *buffer, int buflen) -{ - int i; - printf("%s", prompt); - - for(i=0; i<buflen; i++) { - buffer[i] = getch(); - if ( buffer[i] == '\r' ) { - buffer[i] = 0; - break; - } - } - /* if user didn't hit ENTER, terminate buffer */ - if (i==buflen) - buffer[buflen-1]=0; - - return buffer; /* we always return success */ -} -#endif - -#endif /* ifndef HAVE_GETPASS_R */ - -#if 0 -/* for consistensy, here's the old-style function: */ -char *getpass(const char *prompt) -{ - static char buf[256]; - return getpass_r(prompt, buf, sizeof(buf)); -} -#endif |