gethostbyname_r: set correct h_errno upon failure · 40f8f5f033 - wbx's git service

gethostbyname_r: set correct h_errno upon failure

previously gethostbyname_r(ipv6.google.com);herror("ERROR:") gave
Answer name = |ipv6.google.com|
Answer type = |5|
herrno=1
h_errno=0
ERROR:: Error 0

herrno=1
h_errno=1
ERROR:: Unknown host

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

Bernhard Reutner-Fischer 12 years ago

parent

984e1c1e44

commit

40f8f5f033

1 changed files with 1 additions and 0 deletions

Split View Show Diff Stats

						
							+ 1
							
							- 0
						
libc/inet/resolv.c
							 
								View File
							
				@@ -2170,6 +2170,7 @@ int gethostbyname_r(const char *name,
			
				 	}
			
				 	*h_errnop = HOST_NOT_FOUND;
			
				+	__set_h_errno(HOST_NOT_FOUND);
			
				 	i = TRY_AGAIN;
			
				  free_and_ret: