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Annotation of embedaddon/lighttpd/src/network_backends.h, revision 1.1.1.1

1.1       misho       1: #ifndef _NETWORK_BACKENDS_H_
                      2: #define _NETWORK_BACKENDS_H_
                      3: 
                      4: #ifdef HAVE_CONFIG_H
                      5: # include "config.h"
                      6: #endif
                      7: #include "settings.h"
                      8: 
                      9: #include <sys/types.h>
                     10: 
                     11: /* on linux 2.4.x you get either sendfile or LFS */
                     12: #if defined HAVE_SYS_SENDFILE_H && defined HAVE_SENDFILE && (!defined _LARGEFILE_SOURCE || defined HAVE_SENDFILE64) && defined HAVE_WRITEV && defined(__linux__) && !defined HAVE_SENDFILE_BROKEN
                     13: # define USE_LINUX_SENDFILE
                     14: # include <sys/sendfile.h>
                     15: # include <sys/uio.h>
                     16: #endif
                     17: 
                     18: #if defined HAVE_SYS_UIO_H && defined HAVE_SENDFILE && defined HAVE_WRITEV && (defined(__FreeBSD__) || defined(__DragonFly__))
                     19: # define USE_FREEBSD_SENDFILE
                     20: # include <sys/uio.h>
                     21: #endif
                     22: 
                     23: #if defined HAVE_SYS_SENDFILE_H && defined HAVE_SENDFILEV && defined HAVE_WRITEV && defined(__sun)
                     24: # define USE_SOLARIS_SENDFILEV
                     25: # include <sys/sendfile.h>
                     26: # include <sys/uio.h>
                     27: #endif
                     28: 
                     29: #if defined HAVE_SYS_UIO_H && defined HAVE_WRITEV
                     30: # define USE_WRITEV
                     31: # include <sys/uio.h>
                     32: #endif
                     33: 
                     34: #if defined HAVE_SYS_MMAN_H && defined HAVE_MMAP && defined ENABLE_MMAP
                     35: # define USE_MMAP
                     36: # include <sys/mman.h>
                     37: /* NetBSD 1.3.x needs it */
                     38: # ifndef MAP_FAILED
                     39: #  define MAP_FAILED -1
                     40: # endif
                     41: #endif
                     42: 
                     43: #if defined HAVE_SYS_UIO_H && defined HAVE_WRITEV && defined HAVE_SEND_FILE && defined(__aix)
                     44: # define USE_AIX_SENDFILE
                     45: #endif
                     46: 
                     47: #include "base.h"
                     48: 
                     49: /* return values:
                     50:  * >= 0 : no error
                     51:  *   -1 : error (on our side)
                     52:  *   -2 : remote close
                     53:  */
                     54: 
                     55: int network_write_chunkqueue_write(server *srv, connection *con, int fd, chunkqueue *cq, off_t max_bytes);
                     56: int network_write_chunkqueue_writev(server *srv, connection *con, int fd, chunkqueue *cq, off_t max_bytes);
                     57: int network_write_chunkqueue_linuxsendfile(server *srv, connection *con, int fd, chunkqueue *cq, off_t max_bytes);
                     58: int network_write_chunkqueue_freebsdsendfile(server *srv, connection *con, int fd, chunkqueue *cq, off_t max_bytes);
                     59: int network_write_chunkqueue_solarissendfilev(server *srv, connection *con, int fd, chunkqueue *cq, off_t max_bytes);
                     60: #ifdef USE_OPENSSL
                     61: int network_write_chunkqueue_openssl(server *srv, connection *con, SSL *ssl, chunkqueue *cq, off_t max_bytes);
                     62: #endif
                     63: 
                     64: #endif