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#include "../../config.h" |
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|
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#include <stdio.h> |
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#ifdef HAVE_STDLIB_H |
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# include <stdlib.h> |
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#endif |
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#ifdef HAVE_SYS_TYPES_H |
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# include <sys/types.h> |
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#endif |
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#ifdef HAVE_UNISTD_H |
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# include <unistd.h> |
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#endif |
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#include <sys/wait.h> |
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|
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int verb = 1; |
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|
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int |
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main(int argc) |
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{ |
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int i, pid; |
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int fd_pty, fd_tty; |
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const char *ttydev; |
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|
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if (argc != 1) |
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verb = 0; |
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fd_pty = fd_tty = -1; |
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ttydev = NULL; |
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fd_pty = rxvt_get_pty(&fd_tty, &ttydev); |
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if (fd_pty < 0) { |
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fprintf(stderr, "rxvt_get_pty() failed\n"); |
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exit(1); |
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} |
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if (verb) |
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fprintf(stderr, "rxvt_get_pty() OK. Found %s (opened pty fd: %d)\n", ttydev, fd_pty); |
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|
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if (fd_tty < 0) { |
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# ifdef HAVE_REVOKE |
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revoke(ttydev); |
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# endif |
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if ((fd_tty = rxvt_get_tty(ttydev)) < 0) { |
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fprintf(stderr, "rxvt_get_tty() failed on %s", ttydev); |
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exit(1); |
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} |
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if (verb) |
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fprintf(stderr, "rxvt_get_tty() OK. (opened tty fd: %d)\n", fd_tty); |
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} else if (verb) |
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fprintf(stderr, "Didn't call: rxvt_get_tty() (already have fd)\n"); |
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|
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for (i = 0; i < 255; i++) |
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if (i != fd_pty && i != 2 && i != fd_tty) |
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close(i); |
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pid = fork(); |
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if (pid) { |
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int exitst = 1; |
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int j = 0; |
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|
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close(fd_tty); |
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for ( ; ++j < 5; ) { |
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if (waitpid(-1, &i, WNOHANG) != 0) |
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break; |
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sleep(1); |
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} |
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if (j == 5) |
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kill(pid, 2); |
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if (WIFEXITED(i)) { |
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exitst = WEXITSTATUS(i); |
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if (exitst == 0) |
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fprintf(stderr, "OK\n"); |
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else |
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fprintf(stderr, "Failed. Child exit status: %d\n", WEXITSTATUS(i)); |
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} else |
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fprintf(stderr, "Interrupted\n"); |
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exit(exitst); |
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} |
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close(fd_pty); |
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if (verb) |
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fprintf(stderr, "Calling: rxvt_control_tty\n"); |
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i = rxvt_control_tty(fd_tty, ttydev); |
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if (i < 0) { |
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fprintf(stderr, "could not obtain control of tty\n"); |
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exit(1); |
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} |
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exit(0); |
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/* NOTREACHED */ |
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} |
