Mercurial > hg > nginx-quic
comparison src/os/unix/ngx_files.c @ 2615:ceef364208c8
ngx_fs_bsize()
author | Igor Sysoev <igor@sysoev.ru> |
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date | Mon, 30 Mar 2009 07:43:06 +0000 |
parents | 5e87ddb4764f |
children | a2c1b4f74ea7 6b8284fc958d |
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2614:02fb50962b11 | 2615:ceef364208c8 |
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414 | 414 |
415 return fcntl(fd, F_SETFL, flags & ~O_DIRECT); | 415 return fcntl(fd, F_SETFL, flags & ~O_DIRECT); |
416 } | 416 } |
417 | 417 |
418 #endif | 418 #endif |
419 | |
420 | |
421 #if (NGX_HAVE_STATFS) | |
422 | |
423 size_t | |
424 ngx_fs_bsize(u_char *name) | |
425 { | |
426 struct statfs fs; | |
427 | |
428 if (statfs((char *) name, &fs) == -1) { | |
429 return 512; | |
430 } | |
431 | |
432 if ((fs.f_bsize % 512) != 0) { | |
433 return 512; | |
434 } | |
435 | |
436 return (size_t) fs.f_bsize; | |
437 } | |
438 | |
439 #elif (NGX_HAVE_STATVFS) | |
440 | |
441 size_t | |
442 ngx_fs_bsize(u_char *name) | |
443 { | |
444 struct statvfs fs; | |
445 | |
446 if (statvfs((char *) name, &fs) == -1) { | |
447 return 512; | |
448 } | |
449 | |
450 if ((fs.f_frsize % 512) != 0) { | |
451 return 512; | |
452 } | |
453 | |
454 return (size_t) fs.f_frsize; | |
455 } | |
456 | |
457 #else | |
458 | |
459 size_t | |
460 ngx_fs_bsize(u_char *name) | |
461 { | |
462 return 512; | |
463 } | |
464 | |
465 #endif |