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--- cups-1.2.6/cups/usersys.c.getpass 2006-08-29 16:51:19.000000000 +0100
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+++ cups-1.2.6/cups/usersys.c 2006-11-13 16:19:32.000000000 +0000
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@@ -46,6 +46,8 @@
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#include "globals.h"
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#include <stdlib.h>
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#include <sys/stat.h>
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+#include <termios.h>
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+#include <signal.h>
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#ifdef WIN32
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# include <windows.h>
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#endif /* WIN32 */
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@@ -455,7 +457,29 @@
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const char * /* O - Password */
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_cupsGetPassword(const char *prompt) /* I - Prompt string */
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{
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- return (getpass(prompt));
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+ static char password[100];
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+ struct termios oldtio, newtio;
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+ sigset_t oldset, newset;
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+ int nread;
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+ sigprocmask (SIG_BLOCK, NULL, &newset);
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+ sigaddset (&newset, SIGINT);
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+ sigaddset (&newset, SIGTSTP);
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+ sigprocmask (SIG_BLOCK, &newset, &oldset);
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+ tcgetattr (STDIN_FILENO, &oldtio);
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+ newtio = oldtio;
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+ newtio.c_lflag &= ~ECHO;
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+ tcsetattr (STDIN_FILENO, TCSAFLUSH, &newtio);
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+ fputs (prompt, stdout);
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+ fflush (stdout);
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+ nread = read (STDIN_FILENO, password, sizeof (password));
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+ tcsetattr (STDIN_FILENO, TCSAFLUSH, &oldtio);
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+ fputc ('\n', stdout);
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+ sigprocmask (SIG_SETMASK, &oldset, NULL);
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+ if (nread > 0)
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+ password[nread - 1] = '\0';
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+ else
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+ password[0] ='\0';
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+ return password;
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}
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#endif /* WIN32 */
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