masqmail-0.2
annotate src/libident/id_close.c @ 80:e5090ac234cf
refactoring plus one small bugfix
replaced deep nested conditionals with early exits
fixed a small bug in the same go (Note: it is bad to fix
bugs during refactoring): The SMTP_HELO case did not break
in case of error. Now it does.
| author | meillo@marmaro.de |
|---|---|
| date | Sat, 19 Jun 2010 11:11:28 +0200 |
| parents | 08114f7dcc23 |
| children |
| rev | line source |
|---|---|
| meillo@0 | 1 /* |
| meillo@0 | 2 ** id_close.c Close a connection to an IDENT server |
| meillo@0 | 3 ** |
| meillo@0 | 4 ** Author: Peter Eriksson <pen@lysator.liu.se> |
| meillo@0 | 5 */ |
| meillo@0 | 6 |
| meillo@0 | 7 #ifdef NeXT3 |
| meillo@0 | 8 # include <libc.h> |
| meillo@0 | 9 #endif |
| meillo@0 | 10 |
| meillo@0 | 11 #ifdef HAVE_ANSIHEADERS |
| meillo@0 | 12 # include <stdlib.h> |
| meillo@0 | 13 # include <unistd.h> |
| meillo@0 | 14 #endif |
| meillo@0 | 15 |
| meillo@0 | 16 #define IN_LIBIDENT_SRC |
| meillo@0 | 17 #include "ident.h" |
| meillo@0 | 18 |
| meillo@10 | 19 int |
| meillo@10 | 20 id_close __P1(ident_t *, id) |
| meillo@0 | 21 { |
| meillo@10 | 22 int res; |
| meillo@10 | 23 |
| meillo@10 | 24 res = close(id->fd); |
| meillo@10 | 25 free(id); |
| meillo@10 | 26 |
| meillo@10 | 27 return res; |
| meillo@0 | 28 } |