neocgit

a more 'modern' version of cgit
Log | Files | Refs | Submodules | README | LICENSE | git clone https://git.ne02ptzero.me/git/neocgit

commit 86e309fcb5ba64d29821b1e40407a4007e34df75
parent 1a194aa2c79aa9514b4a2a302b05ba641811fc9f
Author: Lukas Fleischer <cgit@cryptocrack.de>
Date:   Fri, 28 Jun 2013 08:58:14 +0000

Fix section-from-path > 1

When having found the first path separator occurrence at position i, we
invoked strchr() on the same position i in subsequent iterations
resulting in the same path separator being returned by strchr() over and
over again. Increase the position by one to skip the occurrence that has
just been found and advance to the next separator.

Reported-by: Konstantin Ryabitsev <mricon@kernel.org>
Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>

Diffstat:
Mscan-tree.c | 8++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scan-tree.c b/scan-tree.c @@ -148,14 +148,14 @@ static void add_repo(const char *base, struct strbuf *path, repo_config_fn fn) } if (ctx.cfg.section_from_path) { - n = ctx.cfg.section_from_path; + n = ctx.cfg.section_from_path; if (n > 0) { - slash = rel.buf; - while (slash && n && (slash = strchr(slash, '/'))) + slash = rel.buf - 1; + while (slash && n && (slash = strchr(slash + 1, '/'))) n--; } else { slash = rel.buf + rel.len; - while (slash && n && (slash = xstrrchr(rel.buf, slash, '/'))) + while (slash && n && (slash = xstrrchr(rel.buf, slash - 1, '/'))) n++; } if (slash && !n) {