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comparison src/os/win32/ngx_event_log.c @ 2765:6d358aeaa989

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ngx_log_errno()
author Igor Sysoev <igor@sysoev.ru>
date Mon, 27 Apr 2009 13:17:33 +0000
parents d4a717592877
children d620f497c50f
comparison
equal deleted inserted replaced
2764:d4a717592877 2765:6d358aeaa989
31 va_start(args, fmt); 31 va_start(args, fmt);
32 p = ngx_vslprintf(p, last, fmt, args); 32 p = ngx_vslprintf(p, last, fmt, args);
33 va_end(args); 33 va_end(args);
34 34
35 if (err) { 35 if (err) {
36 36 p = ngx_log_errno(p, last, err);
37 if (p > last - 50) {
38
39 /* leave a space for an error code */
40
41 p = last - 50;
42 *p++ = '.';
43 *p++ = '.';
44 *p++ = '.';
45 }
46
47 p = ngx_slprintf(p, last, ((unsigned) err < 0x80000000)
48 ? " (%d: " : " (%Xd: ", err);
49 p = ngx_strerror_r(err, p, last - p);
50
51 if (p < last) {
52 *p++ = ')';
53 }
54 } 37 }
55 38
56 if (p > last - NGX_LINEFEED_SIZE - 1) { 39 if (p > last - NGX_LINEFEED_SIZE - 1) {
57 p = last - NGX_LINEFEED_SIZE - 1; 40 p = last - NGX_LINEFEED_SIZE - 1;
58 } 41 }