Lines Matching defs:inf

371 	struct input_file	 inf;
418 		memset(&inf, 0, sizeof inf);
419 		inf.m = m;
420 		inf.msg = &msg;
422 		inf.path = argv[idx];
423 		inf.fd = imsg_get_fd(&imsg);
425 		test_file(&inf, width);
427 		if (inf.fd != -1)
428 			close(inf.fd);
467 load_file(struct input_file *inf)
471 	if (inf->msg->sb.st_size == 0 && S_ISREG(inf->msg->sb.st_mode))
473 	if (inf->msg->sb.st_size == 0 || inf->msg->sb.st_size > FILE_READ_SIZE)
474 		inf->size = FILE_READ_SIZE;
476 		inf->size = inf->msg->sb.st_size;
478 	if (!S_ISREG(inf->msg->sb.st_mode))
481 	inf->base = mmap(NULL, inf->size, PROT_READ, MAP_PRIVATE, inf->fd, 0);
482 	if (inf->base == MAP_FAILED)
484 	inf->mapped = 1;
488 	inf->base = fill_buffer(inf->fd, inf->size, &used);
489 	if (inf->base == NULL) {
490 		xasprintf(&inf->result, "cannot read '%s' (%s)", inf->path,
494 	inf->size = used;
499 try_stat(struct input_file *inf)
501 	if (inf->msg->error != 0) {
502 		xasprintf(&inf->result, "cannot stat '%s' (%s)", inf->path,
503 		    strerror(inf->msg->error));
506 	if (sflag || strcmp(inf->path, "-") == 0) {
507 		switch (inf->msg->sb.st_mode & S_IFMT) {
509 			if (strcmp(inf->path, "-") != 0)
518 	if (iflag && (inf->msg->sb.st_mode & S_IFMT) != S_IFREG) {
519 		xasprintf(&inf->result, "application/x-not-regular-file");
523 	switch (inf->msg->sb.st_mode & S_IFMT) {
525 		xasprintf(&inf->result, "directory");
528 		if (inf->msg->link_error != 0) {
529 			xasprintf(&inf->result, "unreadable symlink '%s' (%s)",
530 			    inf->path, strerror(inf->msg->link_error));
533 		if (inf->msg->link_target == ELOOP)
534 			xasprintf(&inf->result, "symbolic link in a loop");
535 		else if (inf->msg->link_target != 0) {
536 			xasprintf(&inf->result, "broken symbolic link to '%s'",
537 			    inf->msg->link_path);
539 			xasprintf(&inf->result, "symbolic link to '%s'",
540 			    inf->msg->link_path);
544 		xasprintf(&inf->result, "socket");
547 		xasprintf(&inf->result, "block special (%lu/%lu)",
548 		    (long)major(inf->msg->sb.st_rdev),
549 		    (long)minor(inf->msg->sb.st_rdev));
552 		xasprintf(&inf->result, "character special (%lu/%lu)",
553 		    (long)major(inf->msg->sb.st_rdev),
554 		    (long)minor(inf->msg->sb.st_rdev));
557 		xasprintf(&inf->result, "fifo (named pipe)");
564 try_empty(struct input_file *inf)
566 	if (inf->size != 0)
570 		xasprintf(&inf->result, "application/x-empty");
572 		xasprintf(&inf->result, "empty");
577 try_access(struct input_file *inf)
581 	if (inf->msg->sb.st_size == 0 && S_ISREG(inf->msg->sb.st_mode))
583 	if (inf->fd != -1)
586 	if (inf->msg->sb.st_mode & (S_IWUSR|S_IWGRP|S_IWOTH))
588 	if (inf->msg->sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH))
590 	if (S_ISREG(inf->msg->sb.st_mode))
594 	inf->result = xstrdup(tmp);
599 try_text(struct input_file *inf)
608 	type = text_get_type(inf->base, inf->size);
612 	s = magic_test(inf->m, inf->base, inf->size, flags);
614 		inf->result = xstrdup(s);
618 	s = text_try_words(inf->base, inf->size, flags);
621 			inf->result = xstrdup(s);
623 			xasprintf(&inf->result, "%s %s text", type, s);
628 		inf->result = xstrdup("text/plain");
630 		xasprintf(&inf->result, "%s text", type);
635 try_magic(struct input_file *inf)
644 	s = magic_test(inf->m, inf->base, inf->size, flags);
646 		inf->result = xstrdup(s);
653 try_unknown(struct input_file *inf)
656 		xasprintf(&inf->result, "application/octet-stream");
658 		xasprintf(&inf->result, "data");
663 test_file(struct input_file *inf, size_t width)
670 		stop = try_stat(inf);
672 		stop = try_access(inf);
674 		stop = load_file(inf);
676 		stop = try_empty(inf);
678 		stop = try_magic(inf);
680 		stop = try_text(inf);
682 		stop = try_unknown(inf);
685 		printf("%s\n", inf->result);
687 		if (strcmp(inf->path, "-") == 0)
690 			xasprintf(&label, "%s:", inf->path);
691 		printf("%-*s %s\n", (int)width, label, inf->result);
694 	free(inf->result);
696 	if (inf->mapped && inf->base != NULL)
697 		munmap(inf->base, inf->size);