fumiama/simple-http-server
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cgi一次发送一批数据

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源文雨
2021-06-08 00:38:20 +08:00
parent 103fe88800
commit a1f23695ac
1 changed files with 8 additions and 5 deletions
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13
server.c
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@@ -206,7 +206,6 @@ void execute_cgi(int client, const char *path, const char *method, const char *q
pid_t pid; pid_t pid;
int status; int status;
int i; int i;
char c;
int numchars = 1; int numchars = 1;
int content_length = -1; int content_length = -1;
@@ -273,11 +272,15 @@ void execute_cgi(int client, const char *path, const char *method, const char *q
close(cgi_output[1]); close(cgi_output[1]);
close(cgi_input[0]); close(cgi_input[0]);
if (strcasecmp(method, "POST") == 0) if (strcasecmp(method, "POST") == 0)
for (i = 0; i < content_length; i++) { for (i = 0; i < content_length;) {
recv(client, &c, 1, 0); int cnt = recv(client, buf, 1024, 0);
write(cgi_input[1], &c, 1); if(cnt > 0) {
write(cgi_input[1], buf, cnt);
i += cnt;
}
} }
while (read(cgi_output[0], &c, 1) > 0) send(client, &c, 1, 0); int cnt = 0;
while ((cnt = read(cgi_output[0], buf, 1024)) > 0) send(client, buf, cnt, 0);
close(cgi_output[0]); close(cgi_output[0]);
close(cgi_input[1]); close(cgi_input[1]);