Mercurial > hg > nginx-quic
comparison src/os/unix/ngx_alloc.c @ 3320:d4ad1b0b6c8d
fix posix_memalign() error handling
author | Igor Sysoev <igor@sysoev.ru> |
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date | Sun, 15 Nov 2009 08:56:40 +0000 |
parents | 201d017ea470 |
children | 93e8daca5dbb |
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3319:be47fe127f8c | 3320:d4ad1b0b6c8d |
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49 | 49 |
50 void * | 50 void * |
51 ngx_memalign(size_t alignment, size_t size, ngx_log_t *log) | 51 ngx_memalign(size_t alignment, size_t size, ngx_log_t *log) |
52 { | 52 { |
53 void *p; | 53 void *p; |
54 int err; | |
54 | 55 |
55 if (posix_memalign(&p, alignment, size) == -1) { | 56 err = posix_memalign(&p, alignment, size); |
56 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | 57 |
58 if (err) { | |
59 ngx_log_error(NGX_LOG_EMERG, log, err, | |
57 "posix_memalign() %uz bytes aligned to %uz failed", | 60 "posix_memalign() %uz bytes aligned to %uz failed", |
58 size, alignment); | 61 size, alignment); |
62 p = NULL; | |
59 } | 63 } |
60 | 64 |
61 ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0, | 65 ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0, |
62 "posix_memalign: %p:%uz", p, size); | 66 "posix_memalign: %p:%uz", p, size); |
63 | 67 |