Lines Matching refs:dfd
300 int dfd; in copy_file_aligned() local
314 dfd = open(datafile, O_RDONLY | O_BINARY); in copy_file_aligned()
315 if (dfd < 0) { in copy_file_aligned()
321 if (fstat(dfd, &sbuf) < 0) { in copy_file_aligned()
330 ptr = mmap(0, sbuf.st_size, PROT_READ, MAP_SHARED, dfd, 0); in copy_file_aligned()
359 close(dfd); in copy_file_aligned()
364 int dfd; in copy_file() local
374 dfd = open(datafile, O_RDONLY | O_BINARY); in copy_file()
375 if (dfd < 0) { in copy_file()
381 if (fstat(dfd, &sbuf) < 0) { in copy_file()
390 ptr = mmap(0, sbuf.st_size, PROT_READ, MAP_SHARED, dfd, 0); in copy_file()
436 close(dfd); in copy_file()
441 int dfd; in read_dcd_offset() local
446 dfd = open(filename, O_RDONLY | O_BINARY); in read_dcd_offset()
447 if (dfd < 0) { in read_dcd_offset()
452 if (fstat(dfd, &sbuf) < 0) { in read_dcd_offset()
457 ptr = mmap(0, sbuf.st_size, PROT_READ, MAP_SHARED, dfd, 0); in read_dcd_offset()
466 close(dfd); in read_dcd_offset()