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D7984.id.diff
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D7984.id.diff
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Index: head/usr.bin/elfdump/elfdump.c
===================================================================
--- head/usr.bin/elfdump/elfdump.c
+++ head/usr.bin/elfdump/elfdump.c
@@ -573,7 +573,7 @@
cap_rights_init(&rights, CAP_MMAP_R);
if (cap_rights_limit(fd, &rights) < 0 && errno != ENOSYS)
err(1, "unable to limit rights for %s", *av);
- close(STDIN_FILENO);
+ cap_rights_limit(STDIN_FILENO, cap_rights_init(&rights));
cap_rights_init(&rights, CAP_FSTAT, CAP_IOCTL, CAP_WRITE);
cmd = TIOCGETA; /* required by isatty(3) in printf(3) */
if ((cap_rights_limit(STDOUT_FILENO, &rights) < 0 && errno != ENOSYS) ||
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D7984.id.diff (623 B)
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D7984: elfdump: limit STDIN to no rights rather than closing it
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