make_absolute_path("foo") at root returns "//foo". This patch makes it
return "/foo" correctly.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
.. so that "git init" will show "initialized empty Git in /.git"
abspath.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/abspath.c b/abspath.c
index b88122c..e72aede 100644
--- a/abspath.c
+++ b/abspath.c
@@ -54,8 +54,9 @@ const char *make_absolute_path(const char *path)
if (len + strlen(last_elem) + 2 > PATH_MAX)
die ("Too long path name: '%s/%s'",
buf, last_elem);
- buf[len] = '/';
- strcpy(buf + len + 1, last_elem);
+ if (*buf != '/' || buf[1] != '\0')
+ buf[len++] = '/';
+ strcpy(buf + len, last_elem);
free(last_elem);
last_elem = NULL;
}
--
1.7.0.rc2.182.g3adef
--
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