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comparison src/libident/id_query.c @ 10:26e34ae9a3e3

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changed indention and line wrapping to a more consistent style
author meillo@marmaro.de
date Mon, 27 Oct 2008 16:23:10 +0100
parents 08114f7dcc23
children
comparison
equal deleted inserted replaced
9:31cc8a89cb74 10:26e34ae9a3e3
28 28
29 #ifdef _AIX 29 #ifdef _AIX
30 # include <sys/select.h> 30 # include <sys/select.h>
31 #endif 31 #endif
32 #ifdef VMS 32 #ifdef VMS
33 # include <sys/socket.h> /* for fd_set */ 33 # include <sys/socket.h> /* for fd_set */
34 #endif 34 #endif
35 #define IN_LIBIDENT_SRC 35 #define IN_LIBIDENT_SRC
36 #include "ident.h" 36 #include "ident.h"
37 37
38 38
39 /* 39 /*
40 int id_query __P4(ident_t *, id, 40 int
41 int, lport, 41 id_query __P4(ident_t *, id, int, lport, int, fport, struct timeval *, timeout)
42 int, fport,
43 struct timeval *, timeout)
44 */ 42 */
45 43
46 int id_query __P(( ident_t *id, 44 int
47 int lport, 45 id_query __P((ident_t * id, int lport, int fport, __STRUCT_TIMEVAL_P timeout))
48 int fport,
49 __STRUCT_TIMEVAL_P timeout))
50 { 46 {
51 #ifdef SIGRETURNTYPE 47 #ifdef SIGRETURNTYPE
52 SIGRETURNTYPE (*old_sig)(); 48 SIGRETURNTYPE(*old_sig) ();
53 #else 49 #else
54 void (*old_sig) __P((int)); 50 void (*old_sig) __P((int));
55 #endif 51 #endif
56 int res; 52 int res;
57 char buf[80]; 53 char buf[80];
58 fd_set ws; 54 fd_set ws;
59 55
60 sprintf(buf, "%d , %d\r\n", lport, fport); 56 sprintf(buf, "%d , %d\r\n", lport, fport);
61 57
62 if (timeout) 58 if (timeout) {
63 { 59 FD_ZERO(&ws);
64 FD_ZERO(&ws); 60 FD_SET(id->fd, &ws);
65 FD_SET(id->fd, &ws);
66 61
67 #ifdef __hpux 62 #ifdef __hpux
68 if ((res = select(FD_SETSIZE, (int *)0, (int *)&ws, (int *)0, timeout)) < 0) 63 if ((res = select(FD_SETSIZE, (int *) 0, (int *) &ws, (int *) 0, timeout)) < 0)
69 #else 64 #else
70 if ((res = select(FD_SETSIZE, (fd_set *)0, &ws, (fd_set *)0, timeout)) < 0) 65 if ((res = select(FD_SETSIZE, (fd_set *) 0, &ws, (fd_set *) 0, timeout)) < 0)
71 #endif 66 #endif
72 return -1; 67 return -1;
73 68
74 if (res == 0) 69 if (res == 0) {
75 { 70 errno = ETIMEDOUT;
76 errno = ETIMEDOUT; 71 return -1;
77 return -1; 72 }
78 } 73 }
79 }
80 74
81 old_sig = signal(SIGPIPE, SIG_IGN); 75 old_sig = signal(SIGPIPE, SIG_IGN);
82 76
83 res = write(id->fd, buf, strlen(buf)); 77 res = write(id->fd, buf, strlen(buf));
84 78
85 signal(SIGPIPE, old_sig); 79 signal(SIGPIPE, old_sig);
86 80
87 return res; 81 return res;
88 } 82 }