coreutils/src/ls.c, branch v5.2.0

(TIMESPEC_NS): Remove definition.

2004-02-02T07:59:23Z

(usage): Use EXIT_SUCCESS, not 0, for clarity.

2004-01-21T23:20:16Z

(main): Don't assume EXIT_FAILURE == 1, as POSIX doesn't require it.

(length_of_file_names_and_frills):

2003-12-24T16:38:36Z

Remove forward decl; not needed. (print_file_name_and_frills, length_of_file_name_and_frills): With -m, don't output spaces before inum or size. (print_with_commas): Don't output space just before newline.

(format_user): Increment dired_pos via two statements,

2003-12-18T17:15:38Z

`dired_pos += width; dired_pos++;' rather than one, `dired_pos += width + 1;' since the latter could conceivably overflow. (format_group): Likewise.

(INODE_DIGITS, LOGIN_NAME_MAX, ID_LENGTH_MAX): Remove.

2003-12-08T08:34:40Z

(format_user_width, format_group_width, unsigned_file_size, format_group): New functions. (block_size_width): Renamed from block_size_size. (inode_number_width, nlink_width, owner_width, group_width, author_width, major_device_number_width, minor_device_number_width, file_size_width): New vars. (clear_files): Initialize them. (gobble_file): Set them. Don't ceiling block_size_width to 7. (print_long_file): Use them. (gobble_file): Use a new local variable 'f' to make the code smaller and more consistent with other functions. (format_user): Output to stdout, not to a buffer, so that we don't have to worry about buffer overrun. Update dired_pos. (print_long_file): Don't put owner, group, author into buffer; just print them directly. Don't assume link counts and major and minor numbers fit into unsigned long int. From Paul Eggert.

(extract_dirs_from_files): Avoid useless copy operations.

2003-11-12T09:23:03Z

This avoids a warning valgrind about memcpy with overlapping source and destination.

(dev_ino_hash): Adjust to reflect

2003-10-25T15:32:07Z

type changes (unsigned int -> size_t) in hash.c.

Most .c files (AUTHORS): Revert the WRITTEN_BY/AUTHORS change

2003-10-18T10:05:47Z

of 2003-09-19. Now, AUTHORS is a comma-separated list of strings. Update the call to parse_long_options so that `AUTHORS, NULL' are the last parameters. * src/true.c (main): Append NULL to version_etc argument list. * src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.

(decode_switches) [TIOCGWINSZ]: Comment out the

2003-10-14T20:59:50Z

warning-inducing test, ws.ws_col <= SIZE_MAX, since it was always true on Linux.

Fix to avoid a denial-of-service attack if the display width is

2003-10-14T09:09:43Z

enormous. Also, clean up the code a bit by removing duplicate code. (init_column_info): Remove forward decl; no longer needed. (calculate_columns): New function, that contains code that used to be common to print_many_per_line and print_horizontal. (print_many_per_line, print_horizontal): Use it. (decode_switches): Set max_idx here, not in calculate_columns. (print_current_files): Don't call init_column_info; calculate_columns now does that. (init_column_info): Don't allocate a lot more space than is needed to represent the current set of files. Allocate all the new size_t cells in one call to xnmalloc, rather than a row at a time.