Lines Matching refs:file
44 int file = open(path, O_WRONLY | O_CREAT, 0644);
45 if (file < 0)
50 if (write(file, hostName, nameSize) != (ssize_t)nameSize
51 || write(file, "\n", 1) != 1) {
52 close(file);
56 close(file);
64 // look up hostname from network settings hostname file
72 int file = open(path, O_RDONLY);
73 if (file < 0)
78 int length = read(file, hostName, nameSize - 1);
79 close(file);