Blame util-linux-2.13-login-hang.patch
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--- util-linux-2.13-pre2/login-utils/login.c.hang 2005-10-03 16:02:54.000000000 +0200
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+++ util-linux-2.13-pre2/login-utils/login.c 2005-10-03 16:16:16.000000000 +0200
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@@ -223,7 +223,8 @@
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if (lstat(ttyn, &statbuf)
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|| !S_ISCHR(statbuf.st_mode)
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- || (statbuf.st_nlink > 1 && strncmp(ttyn, "/dev/", 5))) {
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+ || (statbuf.st_nlink > 1 && strncmp(ttyn, "/dev/", 5))
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+ || (access(ttyn, R_OK | W_OK) != 0)) {
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syslog(LOG_ERR, _("FATAL: bad tty"));
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sleep(1);
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exit(1);
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@@ -332,6 +333,7 @@
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pid = getpid();
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signal(SIGALRM, timedout);
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+ siginterrupt(SIGALRM,1); /* we have to interrupt syscalls like ioclt() */
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alarm((unsigned int)timeout);
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signal(SIGQUIT, SIG_IGN);
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signal(SIGINT, SIG_IGN);
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