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RFC refactor relative_path in path.c

Jiang Xin git 1 version In review

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  1. v1 RFC Latest2 patches 1 replyIn review

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#Subject and filesSizeRepliesApplied
1/2path.c: refactor relative_path(), not only strip prefixpath.c+74 -200 replies
2/2quote.c: remove path_relative, use relative_path insteadbuiltin/clean.c builtin/grep.c builtin/ls-files.c +3 more+33 -970 replies

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Cover letter [RFC 0/2] refactor relative_path in path.c

2013/5/15 Junio C Hamano <[email protected]>:

Quoted 16 lines

Review

Quoted 9 lines · Jiang Xin
(quoted diff) +9 -0
+/*
+ * Give path as relative to prefix.
+ *
+ * This function is a combination of path_relative (in quote.c) and
+ * relative_path (in path.c)
+ */
+static const char *path_relative(const char *in, const char *prefix)
+{
+...

Hmph. Is it possible to reuse the public one (in path.c) here and in quote.c, perhaps after enhancing it a bit to serve needs of the callers of two existing ones and the new callers of this one?

These two patches enhance relative_path() in path.c, so that function relative_path() will return real relative path, not a path strip off the prefix.

The 2nd patch is a bit aggressive, it refactor all related functions, remove unnecessary arguments: len and/or prefix_len.

Please review them. They will be prerequisites for the interactive git-clean patch series.

Jiang Xin (2):
path.c: refactor relative_path(), not only strip prefix quote.c: remove path_relative, use relative_path instead

 builtin/clean.c    | 18 +++++------
 builtin/grep.c     |  4 +--
 builtin/ls-files.c | 13 ++++----
 path.c             | 94 ++++++++++++++++++++++++++++++++++++++++++------------
 quote.c            | 71 +++--------------------------------------
 quote.h            |  7 ++--
 wt-status.c        | 17 +++++-----
 7 files changed, 107 insertions(+), 117 deletions(-)
Signature · 1 line
1.8.3.rc1.404.ga32c147