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Å͹̳ο¡¼ ÆÐ½º¿öµå¸¦ ÀԷ¹ÞÀ» ¶§ ÆÐ½º¿öµå ³»¿ëÀÌ ¹ÝÇâÀÌ µÇ¸é ¾ÈµË´Ï´Ù. ÀÌ ¶§ »ç¿ëÇÒ ¼ö ÀÖ´Â °£´ÜÇÑ ÇÔ¼öÀÔ´Ï´Ù. termiosÀÇ Å͹̳ΠÁ¦¾î ÇÔ¼öµéÀ» ÀÌ¿ëÇØ¼ ÀÛ¼ºÇß½À´Ï´Ù. »ç¿ë¹æ¹ýint main() { printf("you input is (%s)\n", inputpass()); return 0; } ÄÚµå#include <termios.h> #include <stdio.h> #define MAX_PASS_LEN 16 static char passwd[MAX_PASS_LEN]; static char *inputpass(void); static char *inputpass(void) { char temp; int i = 0; struct termios old, new; tcgetattr(fileno(stdin), &old); new = old; // ¹ÝÇâÀ» Á¦°ÅÇÑ´Ù. new.c_lflag =~ ECHO; tcsetattr(fileno(stdin), TCSAFLUSH, &new); printf("password "); while((temp=getchar()) != '\n') { if (i == MAX_PASS_LEN) break; passwd[i] = temp; i++; } // ¿ø·¡ Å͹̳Π»óÅ·ΠµÇµ¹¸°´Ù. tcsetattr(fileno(stdin), TCSANOW, &old); return passwd; } |
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