diff options
author | Igor Sysoev <igor@sysoev.ru> | 2003-11-10 21:09:22 +0000 |
---|---|---|
committer | Igor Sysoev <igor@sysoev.ru> | 2003-11-10 21:09:22 +0000 |
commit | d59a047a7070dc6af13b2e35c097efccc8ce38d0 (patch) | |
tree | 7efbd7a8fd2e4d871da3165dab7287c49fb0341e /src/http | |
parent | 7832933eed3cb0187eca4fba87076f10c897925e (diff) | |
download | nginx-d59a047a7070dc6af13b2e35c097efccc8ce38d0.tar.gz nginx-d59a047a7070dc6af13b2e35c097efccc8ce38d0.zip |
nginx-0.0.1-2003-11-11-00:09:22 import
Diffstat (limited to 'src/http')
-rw-r--r-- | src/http/modules/proxy/ngx_http_proxy_cache.c | 2 | ||||
-rw-r--r-- | src/http/modules/proxy/ngx_http_proxy_handler.c | 17 | ||||
-rw-r--r-- | src/http/modules/proxy/ngx_http_proxy_upstream.c | 13 | ||||
-rw-r--r-- | src/http/ngx_http.h | 2 | ||||
-rw-r--r-- | src/http/ngx_http_busy_lock.c | 11 | ||||
-rw-r--r-- | src/http/ngx_http_busy_lock.h | 4 | ||||
-rw-r--r-- | src/http/ngx_http_core_module.c | 18 | ||||
-rw-r--r-- | src/http/ngx_http_header_filter.c | 4 | ||||
-rw-r--r-- | src/http/ngx_http_log_handler.c | 8 | ||||
-rw-r--r-- | src/http/ngx_http_log_handler.h | 6 | ||||
-rw-r--r-- | src/http/ngx_http_request.h | 2 |
11 files changed, 64 insertions, 23 deletions
diff --git a/src/http/modules/proxy/ngx_http_proxy_cache.c b/src/http/modules/proxy/ngx_http_proxy_cache.c index 3c4f5cad3..a8c9d7754 100644 --- a/src/http/modules/proxy/ngx_http_proxy_cache.c +++ b/src/http/modules/proxy/ngx_http_proxy_cache.c @@ -288,6 +288,8 @@ void ngx_http_proxy_cache_busy_lock(ngx_http_proxy_ctx_t *p) return; } + ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock); + if (rc == NGX_DONE) { ft_type = NGX_HTTP_PROXY_FT_BUSY_LOCK; diff --git a/src/http/modules/proxy/ngx_http_proxy_handler.c b/src/http/modules/proxy/ngx_http_proxy_handler.c index ad719ca11..ecfe65831 100644 --- a/src/http/modules/proxy/ngx_http_proxy_handler.c +++ b/src/http/modules/proxy/ngx_http_proxy_handler.c @@ -503,7 +503,7 @@ static char *ngx_http_proxy_log_proxy_state(ngx_http_request_t *r, char *buf, { ngx_http_proxy_ctx_t *p; - p = ngx_http_get_module_ctx(r, ngx_http_proxy_module); + p = ngx_http_get_module_err_ctx(r, ngx_http_proxy_module); if (p == NULL) { *buf = '-'; @@ -520,11 +520,15 @@ static char *ngx_http_proxy_log_proxy_state(ngx_http_request_t *r, char *buf, *buf++ = '/'; - *buf++ = 'X'; + *buf++ = '_'; + + *buf++ = '/'; + + *buf++ = '_'; *buf++ = '/'; - *buf++ = 'X'; + *buf++ = '_'; *buf++ = ' '; @@ -554,6 +558,9 @@ static char *ngx_http_proxy_log_proxy_state(ngx_http_request_t *r, char *buf, buf += ngx_snprintf(buf, NGX_TIME_LEN, TIME_FMT, p->state->expires); } + *buf++ = ' '; + *buf++ = '_'; + return buf; } @@ -563,7 +570,7 @@ static char *ngx_http_proxy_log_cache_state(ngx_http_request_t *r, char *buf, { ngx_http_proxy_ctx_t *p; - p = ngx_http_get_module_ctx(r, ngx_http_proxy_module); + p = ngx_http_get_module_err_ctx(r, ngx_http_proxy_module); if (p == NULL || p->state->cache_state == 0) { *buf = '-'; @@ -580,7 +587,7 @@ static char *ngx_http_proxy_log_reason(ngx_http_request_t *r, char *buf, { ngx_http_proxy_ctx_t *p; - p = ngx_http_get_module_ctx(r, ngx_http_proxy_module); + p = ngx_http_get_module_err_ctx(r, ngx_http_proxy_module); if (p == NULL || p->state->reason == 0) { *buf = '-'; diff --git a/src/http/modules/proxy/ngx_http_proxy_upstream.c b/src/http/modules/proxy/ngx_http_proxy_upstream.c index d4049935d..0a5ecd2fc 100644 --- a/src/http/modules/proxy/ngx_http_proxy_upstream.c +++ b/src/http/modules/proxy/ngx_http_proxy_upstream.c @@ -337,6 +337,8 @@ void ngx_http_proxy_upstream_busy_lock(ngx_http_proxy_ctx_t *p) return; } + ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock); + if (rc == NGX_DONE) { ft_type = NGX_HTTP_PROXY_FT_BUSY_LOCK; @@ -1053,27 +1055,24 @@ static void ngx_http_proxy_process_body(ngx_event_t *ev) if (p->upstream->peer.connection) { if (ep->upstream_done && p->cachable) { if (ngx_http_proxy_update_cache(p) == NGX_ERROR) { - ngx_http_busy_unlock_cachable(p->lcf->busy_lock, &p->busy_lock); + ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock); ngx_http_proxy_finalize_request(p, 0); return; } - ngx_http_busy_unlock_cachable(p->lcf->busy_lock, &p->busy_lock); - } else if (ep->upstream_eof && p->cachable) { /* TODO: check length & update cache */ if (ngx_http_proxy_update_cache(p) == NGX_ERROR) { - ngx_http_busy_unlock_cachable(p->lcf->busy_lock, &p->busy_lock); + ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock); ngx_http_proxy_finalize_request(p, 0); return; } - - ngx_http_busy_unlock_cachable(p->lcf->busy_lock, &p->busy_lock); } if (ep->upstream_done || ep->upstream_eof || ep->upstream_error) { + ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock); ngx_http_proxy_close_connection(p); } } @@ -1104,6 +1103,8 @@ static void ngx_http_proxy_next_upstream(ngx_http_proxy_ctx_t *p, int ft_type) ngx_log_debug(p->request->connection->log, "next upstream: %d" _ ft_type); + ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock); + if (ft_type != NGX_HTTP_PROXY_FT_HTTP_404) { ngx_event_connect_peer_failed(&p->upstream->peer); } diff --git a/src/http/ngx_http.h b/src/http/ngx_http.h index 26dde7fca..aef53e891 100644 --- a/src/http/ngx_http.h +++ b/src/http/ngx_http.h @@ -21,6 +21,8 @@ typedef struct { #define ngx_http_get_module_ctx(r, module) r->ctx[module.ctx_index] +#define ngx_http_get_module_err_ctx(r, module) \ + (r->err_ctx ? r->err_ctx[module.ctx_index] : r->ctx[module.ctx_index]) #define ngx_http_create_ctx(r, cx, module, size, error) \ do { \ diff --git a/src/http/ngx_http_busy_lock.c b/src/http/ngx_http_busy_lock.c index 2ed66dc0b..085cd56ce 100644 --- a/src/http/ngx_http_busy_lock.c +++ b/src/http/ngx_http_busy_lock.c @@ -100,11 +100,14 @@ ngx_log_debug(bc->event->log, "BUSYLOCK: %d" _ rc); } -void ngx_http_busy_unlock_cachable(ngx_http_busy_lock_t *bl, - ngx_http_busy_lock_ctx_t *bc) +void ngx_http_busy_unlock(ngx_http_busy_lock_t *bl, + ngx_http_busy_lock_ctx_t *bc) { - bl->md5_mask[bc->slot / 8] &= ~(1 << (bc->slot & 7)); - bl->cachable--; + if (bl->md5) { + bl->md5_mask[bc->slot / 8] &= ~(1 << (bc->slot & 7)); + bl->cachable--; + } + bl->busy--; } diff --git a/src/http/ngx_http_busy_lock.h b/src/http/ngx_http_busy_lock.h index d36b9b741..e600b0180 100644 --- a/src/http/ngx_http_busy_lock.h +++ b/src/http/ngx_http_busy_lock.h @@ -38,8 +38,8 @@ typedef struct { int ngx_http_busy_lock(ngx_http_busy_lock_t *bl, ngx_http_busy_lock_ctx_t *bc); int ngx_http_busy_lock_cachable(ngx_http_busy_lock_t *bl, ngx_http_busy_lock_ctx_t *bc, int lock); -void ngx_http_busy_unlock_cachable(ngx_http_busy_lock_t *bl, - ngx_http_busy_lock_ctx_t *bc); +void ngx_http_busy_unlock(ngx_http_busy_lock_t *bl, + ngx_http_busy_lock_ctx_t *bc); char *ngx_http_set_busy_lock_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c index a5f5c38ca..3a0ec8bfc 100644 --- a/src/http/ngx_http_core_module.c +++ b/src/http/ngx_http_core_module.c @@ -429,6 +429,11 @@ int ngx_http_send_header(ngx_http_request_t *r) return NGX_OK; } + if (r->err_status) { + r->headers_out.status = r->err_status; + r->headers_out.status_line.len = 0; + } + return (*ngx_http_top_header_filter)(r); } @@ -495,7 +500,18 @@ int ngx_http_internal_redirect(ngx_http_request_t *r, } /* clear the modules contexts */ - ngx_memzero(r->ctx, sizeof(void *) * ngx_http_max_module); + + if (r->error_page) { + r->err_status = r->headers_out.status; + r->err_ctx = r->ctx; + r->ctx = ngx_pcalloc(r->pool, sizeof(void *) * ngx_http_max_module); + if (r->ctx == NULL) { + return NGX_HTTP_INTERNAL_SERVER_ERROR; + } + + } else { + ngx_memzero(r->ctx, sizeof(void *) * ngx_http_max_module); + } r->phase = 0; r->phase_handler = 0; diff --git a/src/http/ngx_http_header_filter.c b/src/http/ngx_http_header_filter.c index 64cf4bbce..f67c56828 100644 --- a/src/http/ngx_http_header_filter.c +++ b/src/http/ngx_http_header_filter.c @@ -116,6 +116,7 @@ static int ngx_http_header_filter(ngx_http_request_t *r) #endif } else { + if (r->headers_out.status < NGX_HTTP_MOVED_PERMANENTLY) { /* 2XX */ status = r->headers_out.status - NGX_HTTP_OK; @@ -240,7 +241,8 @@ static int ngx_http_header_filter(ngx_http_request_t *r) #if (NGX_HTTP_LOG_ALL_HEADERS_OUT) p = h->last; #endif - h->last += ngx_http_get_time(h->last, ngx_time()); + h->last = ngx_cpymem(h->last, ngx_cached_http_time.data, + ngx_cached_http_time.len); #if (NGX_HTTP_LOG_ALL_HEADERS_OUT) r->headers_out.date = ngx_palloc(r->pool, sizeof(ngx_table_elt_t)); diff --git a/src/http/ngx_http_log_handler.c b/src/http/ngx_http_log_handler.c index 7a2bf9e9c..9d4f65e9a 100644 --- a/src/http/ngx_http_log_handler.c +++ b/src/http/ngx_http_log_handler.c @@ -210,6 +210,10 @@ static char *ngx_http_log_pipe(ngx_http_request_t *r, char *buf, uintptr_t data) static char *ngx_http_log_time(ngx_http_request_t *r, char *buf, uintptr_t data) { + return ngx_cpymem(buf, ngx_cached_http_log_time.data, + ngx_cached_http_log_time.len); + +#if 0 ngx_tm_t tm; ngx_localtime(&tm); @@ -219,6 +223,7 @@ static char *ngx_http_log_time(ngx_http_request_t *r, char *buf, uintptr_t data) tm.ngx_tm_mday, months[tm.ngx_tm_mon - 1], tm.ngx_tm_year, tm.ngx_tm_hour, tm.ngx_tm_min, tm.ngx_tm_sec); +#endif } @@ -237,7 +242,8 @@ static char *ngx_http_log_request(ngx_http_request_t *r, char *buf, static char *ngx_http_log_status(ngx_http_request_t *r, char *buf, uintptr_t data) { - return buf + ngx_snprintf(buf, 4, "%d", r->headers_out.status); + return buf + ngx_snprintf(buf, 4, "%d", + r->err_status ? r->err_status : r->headers_out.status); } diff --git a/src/http/ngx_http_log_handler.h b/src/http/ngx_http_log_handler.h index 40e70dfe3..3d8481c96 100644 --- a/src/http/ngx_http_log_handler.h +++ b/src/http/ngx_http_log_handler.h @@ -16,9 +16,9 @@ typedef char *(*ngx_http_log_op_pt) (ngx_http_request_t *r, char *buf, #define NGX_HTTP_LOG_ARG (u_int) -1 /* STUB */ -#define NGX_INT32_LEN sizeof("4294967296") - 1 -#define NGX_TIME_LEN sizeof("4294967296") - 1 -#define NGX_OFF_LEN sizeof("18446744073709551616") - 1 +#define NGX_INT32_LEN sizeof("-2147483648") - 1 +#define NGX_TIME_LEN sizeof("-2147483648") - 1 +#define NGX_OFF_LEN sizeof("-9223372036854775808") - 1 typedef struct { diff --git a/src/http/ngx_http_request.h b/src/http/ngx_http_request.h index 526e13d11..a87c6dc4e 100644 --- a/src/http/ngx_http_request.h +++ b/src/http/ngx_http_request.h @@ -192,6 +192,8 @@ struct ngx_http_request_s { void *data; char *discarded_buffer; + void **err_ctx; + int err_status; /* URI is not started with '/' - "GET http://" */ unsigned unusual_uri:1; |