21 lines
		
	
	
		
			322 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			322 B
		
	
	
	
		
			C
		
	
	
	
	
	
| // SPDX-License-Identifier: GPL-2.0
 | |
| #include <sys/capability.h>
 | |
| #include <linux/capability.h>
 | |
| 
 | |
| int main(void)
 | |
| {
 | |
| 	cap_flag_value_t val;
 | |
| 	cap_t caps = cap_get_proc();
 | |
| 
 | |
| 	if (!caps)
 | |
| 		return 1;
 | |
| 
 | |
| 	if (cap_get_flag(caps, CAP_SYS_ADMIN, CAP_EFFECTIVE, &val) != 0)
 | |
| 		return 1;
 | |
| 
 | |
| 	if (cap_free(caps) != 0)
 | |
| 		return 1;
 | |
| 
 | |
| 	return 0;
 | |
| }
 |