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new applets: selinux utils by KaiGai Kohei <kaigai@kaigai.gr.jp>

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This commit is contained in:
Denis Vlasenko
2007-02-06 19:28:50 +00:00
parent b292264bfd
commit d46d3c292e
14 changed files with 361 additions and 10 deletions
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15
libbb/xfuncs.c
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@@ -570,6 +570,21 @@ void xstat(const char *name, struct stat *stat_buf)
bb_perror_msg_and_die("can't stat '%s'", name);
}
// selinux_or_die() - die if SELinux is disabled.
void selinux_or_die(void)
{
#if ENABLE_SELINUX
int rc = is_selinux_enabled();
if (rc == 0) {
bb_error_msg_and_die("SELinux is disabled");
} else if (rc < 0) {
bb_error_msg_and_die("is_selinux_enabled() failed");
}
#else
bb_error_msg_and_die("SELinux support is disabled");
#endif
}
/* It is perfectly ok to pass in a NULL for either width or for
* height, in which case that value will not be set. */
int get_terminal_width_height(const int fd, int *width, int *height)