32 lines
949 B
C
32 lines
949 B
C
#include <arpa/inet.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/socket.h>
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#include <unistd.h>
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int main(int argc, char **argv) {
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if (argc == 2 && strcmp(argv[1], "--healthcheck") == 0) {
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alarm(5);
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int fd = socket(AF_INET, SOCK_STREAM, 0);
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if (fd < 0) return 1;
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struct sockaddr_in addr = {0};
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addr.sin_family = AF_INET;
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addr.sin_port = htons(5001);
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addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
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int result = connect(fd, (struct sockaddr *)&addr, sizeof(addr));
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close(fd);
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return result == 0 ? 0 : 1;
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}
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const char *lock = "/home/nfs_download/rsession/rtorrent.lock";
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if (unlink(lock) < 0 && errno != ENOENT) {
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perror("Cannot remove stale rtorrent lock");
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return 1;
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}
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argv[0] = "/usr/bin/rtorrent";
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execv(argv[0], argv);
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perror("Cannot start rtorrent");
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return 127;
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}
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