52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
#include <errno.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/sendfile.h>
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int main() {
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int port = 8080;
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int server_soc = socket(AF_INET, SOCK_STREAM, 0);
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if (server_soc == -1) {
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printf("ERROR: Failed to open socket: %s", strerror(errno));
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return -1;
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}
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struct sockaddr_in addr = {
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.sin_family = AF_INET,
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.sin_port = htons(port),
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.sin_addr = 0
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};
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if (bind(server_soc, (struct sockaddr*)&addr, sizeof(addr))) {
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printf("ERROR: Failed to bind: %s", strerror(errno));
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return -1;
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}
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if (listen(server_soc, 10)) {
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printf("ERROR: Failed to listen: %s", strerror(errno));
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return -1;
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}
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int client_soc = accept(server_soc, NULL, NULL);
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char buffer[256];
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int byte_count = recv(client_soc, buffer, sizeof(buffer), 0);
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char *filename = buffer + 5;
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char *space = strchr(filename, ' ');
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space[0] = 0;
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int file_fd = open(filename, O_RDONLY);
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sendfile(client_soc, file_fd, 0, 256);
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close(file_fd);
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close(client_soc);
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close(server_soc);
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return 0;
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}
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