ls-files: learn a debugging dump format

Teach git-ls-files a new option --debug that just tacks all available data from the cache onto each file's line. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Thomas Rast committed Jul 31, 2010 at 00:35 UTC 84974217151a66b65ae5b173045483ce5eeb5142

2 files changed +15

Documentation/git-ls-files.txt

@@ -140,6 +140,12 @@ a space) at the start of each line:

140 lines, show only a partial prefix.

141 Non default number of digits can be specified with --abbrev=<n>.

142

143 +--debug::

144 + After each line that describes a file, add more data about its

145 + cache entry. This is intended to show as much information as

146 + possible for manual inspection; the exact format may change at

147 + any time.

148 +

149 \--::

150 Do not interpret any more arguments as options.

151

builtin/ls-files.c

@@ -25,6 +25,7 @@ static int show_modified;

25 static int show_killed;

26 static int show_valid_bit;

27 static int line_terminator = '\n';

28 +static int debug_mode;

30 static const char *prefix;

31 static int max_prefix_len;

@@ -162,6 +163,13 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce)

163 ce_stage(ce));

164 }

165 write_name(ce->name, ce_namelen(ce));

166 + if (debug_mode) {

167 + printf(" ctime: %d:%d\n", ce->ce_ctime.sec, ce->ce_ctime.nsec);

168 + printf(" mtime: %d:%d\n", ce->ce_mtime.sec, ce->ce_mtime.nsec);

169 + printf(" dev: %d\tino: %d\n", ce->ce_dev, ce->ce_ino);

170 + printf(" uid: %d\tgid: %d\n", ce->ce_uid, ce->ce_gid);

171 + printf(" size: %d\tflags: %x\n", ce->ce_size, ce->ce_flags);

172 + }

173 }

174

175 static int show_one_ru(struct string_list_item *item, void *cbdata)

@@ -519,6 +527,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)

527 OPT_STRING(0, "with-tree", &with_tree, "tree-ish",

528 "pretend that paths removed since <tree-ish> are still present"),

529 OPT__ABBREV(&abbrev),

530 + OPT_BOOLEAN(0, "debug", &debug_mode, "show debugging data"),

531 OPT_END()

532 };

533