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authorPierre Habouzit <madcoder@debian.org>2007-09-19 22:42:15 (GMT)
committerJunio C Hamano <gitster@pobox.com>2007-09-21 06:45:49 (GMT)
commit663af3422a648e87945e4d8c0cc3e13671f2bbde (patch)
treedf6555db1747ad987ab7bd7c0160e26f49bd1d7c /builtin-ls-files.c
parent7fb1011e610a28518959b1d2d48cea17ecc32048 (diff)
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Full rework of quote_c_style and write_name_quoted.
* quote_c_style works on a strbuf instead of a wild buffer. * quote_c_style is now clever enough to not add double quotes if not needed. * write_name_quoted inherits those advantages, but also take a different set of arguments. Now instead of asking for quotes or not, you pass a "terminator". If it's \0 then we assume you don't want to escape, else C escaping is performed. In any case, the terminator is also appended to the stream. It also no longer takes the prefix/prefix_len arguments, as it's seldomly used, and makes some optimizations harder. * write_name_quotedpfx is created to work like write_name_quoted and take the prefix/prefix_len arguments. Thanks to those API changes, diff.c has somehow lost weight, thanks to the removal of functions that were wrappers around the old write_name_quoted trying to give it a semantics like the new one, but performing a lot of allocations for this goal. Now we always write directly to the stream, no intermediate allocation is performed. As a side effect of the refactor in builtin-apply.c, the length of the bar graphs in diffstats are not affected anymore by the fact that the path was clipped. Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Diffstat (limited to 'builtin-ls-files.c')
-rw-r--r--builtin-ls-files.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 48dd3f7..2e6f43b 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -84,8 +84,7 @@ static void show_dir_entry(const char *tag, struct dir_entry *ent)
return;
fputs(tag, stdout);
- write_name_quoted("", 0, ent->name + offset, line_terminator, stdout);
- putchar(line_terminator);
+ write_name_quoted(ent->name + offset, stdout, line_terminator);
}
static void show_other_files(struct dir_struct *dir)
@@ -208,21 +207,15 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce)
if (!show_stage) {
fputs(tag, stdout);
- write_name_quoted("", 0, ce->name + offset,
- line_terminator, stdout);
- putchar(line_terminator);
- }
- else {
+ } else {
printf("%s%06o %s %d\t",
tag,
ntohl(ce->ce_mode),
abbrev ? find_unique_abbrev(ce->sha1,abbrev)
: sha1_to_hex(ce->sha1),
ce_stage(ce));
- write_name_quoted("", 0, ce->name + offset,
- line_terminator, stdout);
- putchar(line_terminator);
}
+ write_name_quoted(ce->name + offset, stdout, line_terminator);
}
static void show_files(struct dir_struct *dir, const char *prefix)