51 	int	fd;  in get_random_fd()  local
54 		fd = ((int) random()) % MAXFDS;  in get_random_fd()
55 		if (fd > 2)  in get_random_fd()
56 			return fd;  in get_random_fd()
60 unsigned int get_inode_num(int fd)  in get_inode_num()  argument
64 	if (fstat(fd, &st) < 0) {  in get_inode_num()
75 	int	fd;  in create_random_file()  local
84 		fd = open(template, O_RDONLY, 0600);  in create_random_file()
86 		       template, fd);  in create_random_file()
89 		fd = open(template, O_CREAT|O_RDWR, 0600);  in create_random_file()
90 		write(fd, data_buffer, size);  in create_random_file()
92 		       template, fd, size);  in create_random_file()
94 	state_array[fd].isdir = isdir;  in create_random_file()
95 	if (fd < 0)  in create_random_file()
97 	state_array[fd].isdir = isdir;  in create_random_file()
98 	state_array[fd].state = STATE_CREATED;  in create_random_file()
99 	strcpy(state_array[fd].name, template);  in create_random_file()
102 void truncate_file(int fd)  in truncate_file()  argument
108 	if (state_array[fd].isdir)  in truncate_file()
111 	ftruncate(fd, size);  in truncate_file()
113 	       state_array[fd].name, fd, get_inode_num(fd), size);  in truncate_file()
117 void unlink_file(int fd)  in unlink_file()  argument
119 	char *filename = state_array[fd].name;  in unlink_file()
121 	printf("Deleting %s, fd = %d, ino = %u\n", filename, fd,  in unlink_file()
122 	       get_inode_num(fd));  in unlink_file()
124 	if (state_array[fd].isdir)  in unlink_file()
128 	state_array[fd].state = STATE_DELETED;  in unlink_file()
131 void close_file(int fd)  in close_file()  argument
133 	char *filename = state_array[fd].name;  in close_file()
135 	printf("Closing %s, fd = %d, ino = %u\n", filename, fd,  in close_file()
136 	       get_inode_num(fd));  in close_file()
138 	close(fd);  in close_file()
139 	state_array[fd].state = STATE_CLEAR;  in close_file()
145 	int	i, fd;  in main()  local
152 		fd = get_random_fd();  in main()
153 		switch (state_array[fd].state) {  in main()
158 			if ((state_array[fd].isdir == 0) &&  in main()
160 				truncate_file(fd);  in main()
162 				unlink_file(fd);  in main()
165 			close_file(fd);  in main()