fumiama/simple-http-server
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linux下采用splice

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源文雨
2021-06-08 16:48:14 +08:00
parent 832f669fad
commit 6b49b0ca04
1 changed files with 13 additions and 6 deletions
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19
server.c
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@@ -6,6 +6,8 @@
*
* Modified June 2021 by Fumiama(源文雨)
*/
/* See feature_test_macros(7) */
#define _GNU_SOURCE 1
#include <stdio.h>
#include <sys/socket.h>
#include <sys/types.h>
@@ -21,6 +23,7 @@
#include <signal.h>
#include <stdlib.h>
#include <pthread.h>
#include <fcntl.h>
#if !__APPLE__
#include <sys/sendfile.h>
@@ -273,12 +276,16 @@ static void execute_cgi(int client, const char *path, const char *method, const
printf("cgi msg cnt: %u bytes.\n", cnt);
if(cnt > 0) {
int len = 0;
char* data = malloc(cnt);
while(len < cnt) {
len += read(cgi_output[0], data, cnt);
send(client, data, len, 0);
}
if(data) free(data);
#if __APPLE__
char* data = malloc(cnt);
while(len < cnt) {
len += read(cgi_output[0], data, cnt);
send(client, data, len, 0);
}
if(data) free(data);
#else
len = splice(cgi_output[0], NULL, client, NULL, cnt, SPLICE_F_GIFT);
#endif
printf("cgi send %d bytes\n", len);
}
close(cgi_output[0]);