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fix posix_memalign() error handling

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This commit is contained in:
Igor Sysoev 2009-11-15 08:56:40 +00:00
parent 950fb268a2
commit fc514f1d07
1 changed files with 6 additions and 2 deletions
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8
src/os/unix/ngx_alloc.c
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@ -51,11 +51,15 @@ void *
ngx_memalign(size_t alignment, size_t size, ngx_log_t *log) ngx_memalign(size_t alignment, size_t size, ngx_log_t *log)
{ {
void *p; void *p;
int err;
if (posix_memalign(&p, alignment, size) == -1) { err = posix_memalign(&p, alignment, size);
ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
if (err) {
ngx_log_error(NGX_LOG_EMERG, log, err,
"posix_memalign() %uz bytes aligned to %uz failed", "posix_memalign() %uz bytes aligned to %uz failed",
size, alignment); size, alignment);
p = NULL;
} }
ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0, ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0,