[PATCH 1/2] Export relative path handling "prefix_path()" function
From: Linus Torvalds <torvalds@osdl.org>
Date: 2016-06-15 22:42:04
Subsystem:
the rest · Maintainer:
Linus Torvalds
Not all programs necessarily have a pathspec array of pathnames, some of them (like git-update-cache) want to do things one file at a time. So export the single-path interface too. Signed-off-by: Linus Torvalds <torvalds@osdl.org> --- cache.h | 1 + setup.c | 2 +- 2 files changed, 2 insertions(+), 1 deletions(-) c06157a36e49182c34e1e92aa7b329bde5dca3f9
diff --git a/cache.h b/cache.h
--- a/cache.h
+++ b/cache.h@@ -142,6 +142,7 @@ extern char *get_graft_file(void); extern const char **get_pathspec(const char *prefix, char **pathspec); extern const char *setup_git_directory(void); +extern char *prefix_path(const char *prefix, int len, char *path); #define alloc_nr(x) (((x)+16)*3/2)
diff --git a/setup.c b/setup.c
--- a/setup.c
+++ b/setup.c@@ -1,6 +1,6 @@ #include "cache.h" -static char *prefix_path(const char *prefix, int len, char *path) +char *prefix_path(const char *prefix, int len, char *path) { char *orig = path; for (;;) {