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#44 hide password input
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parent
4ee39714a7
commit
209c4a37c0
18
src/common.c
18
src/common.c
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@ -28,7 +28,8 @@
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#include <fcntl.h>
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#ifdef WINDOWS32
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#include <winsock.h>
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#include <winsock2.h>
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#include <conio.h>
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#else
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#include <arpa/nameser.h>
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#ifdef DARWIN
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@ -183,11 +184,26 @@ read_password(char *buf, size_t len)
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tp.c_lflag &= (~ECHO);
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tcsetattr(0, TCSANOW, &tp);
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#else
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int i;
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#endif
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printf("Enter password: ");
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fflush(stdout);
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#ifndef WINDOWS32
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scanf("%79s", pwd);
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#else
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for (i = 0; i < sizeof(pwd); i++) {
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pwd[i] = getch();
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if (pwd[i] == '\r' || pwd[i] == '\n') {
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pwd[i] = 0;
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break;
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} else if (pwd[i] == '\b') {
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i--; /* Remove the \b char */
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if (i >=0) i--; /* If not first char, remove one more */
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}
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}
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#endif
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printf("\n");
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#ifndef WINDOWS32
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