[GSoc PATCH 1/3] diff-no-index.c: rename read_directory()

[Andrei Dinu <mandrei.dinu@gmail.com>]

Avoid the conflict between read_directory() from diff-no-index.c and 
read_directory() from "dir.h"

Signed-off-by: Andrei Dinu <mandrei.dinu@gmail.com>

---

 I plan on applying to GSOC 2014

 Submit again on the list for an older bug that I solved, to show you that 
 I received your feedback and I reviewed my code, numbering and partitioning 
 patches style. Thank you!


 diff-no-index.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/diff-no-index.c b/diff-no-index.c
index 8e10bff..5e4a76c 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -16,7 +16,7 @@
 #include "builtin.h"
 #include "string-list.h"
 
-static int read_directory(const char *path, struct string_list *list)
+static int read_directory_path(const char *path, struct string_list *list)
 {
 	DIR *dir;
 	struct dirent *e;
@@ -107,9 +107,9 @@ static int queue_diff(struct diff_options *o,
 		int i1, i2, ret = 0;
 		size_t len1 = 0, len2 = 0;
 
-		if (name1 && read_directory(name1, &p1))
+		if (name1 && read_directory_path(name1, &p1))
 			return -1;
-		if (name2 && read_directory(name2, &p2)) {
+		if (name2 && read_directory_path(name2, &p2)) {
 			string_list_clear(&p1, 0);
 			return -1;
 		}
-- 
1.7.9.5


>From d54129eacb45b307dacf2b7afebd1da40df17047 Mon Sep 17 00:00:00 2001
From: Andrei Dinu <mandrei.dinu@gmail.com>
Date: Wed, 19 Mar 2014 17:42:08 +0200
Subject: [GSoc PATCH 2/3] diff-no-index.c: read_directory_path() use
 is_dot_or_dotdot().

Implement code so read_directory_path() use is_dot_or_dotdot() from "dir.h"
instead of strcmp().

Signed-off-by: Andrei Dinu <mandrei.dinu@gmail.com>

---

 I plan on applying to GSOC 2014
 diff-no-index.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/diff-no-index.c b/diff-no-index.c
index 5e4a76c..2d1165f 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -15,6 +15,7 @@
 #include "log-tree.h"
 #include "builtin.h"
 #include "string-list.h"
+#include "dir.h"
 
 static int read_directory_path(const char *path, struct string_list *list)
 {
@@ -25,7 +26,7 @@ static int read_directory_path(const char *path, struct string_list *list)
 		return error("Could not open directory %s", path);
 
 	while ((e = readdir(dir)))
-		if (strcmp(".", e->d_name) && strcmp("..", e->d_name))
+		if (!is_dot_or_dotdot(e->d_name))
 			string_list_insert(list, e->d_name);
 
 	closedir(dir);
-- 
1.7.9.5


>From 4843ad23675047163211c68434517c097435ebb7 Mon Sep 17 00:00:00 2001
From: Andrei Dinu <mandrei.dinu@gmail.com>
Date: Wed, 19 Mar 2014 18:01:55 +0200
Subject: [GSoc PATCH 3/3] fsck.c: fsck_tree() now use is_dot_or_dotdot().

Rewrite fsck_tree() to use is_dot_or_dotdot() from "dir.h" instead 
of calling twice strcmp().

Signed-off-by: Andrei Dinu <mandrei.dinu@gmail.com>

---

 I plan on applying to GSOC 2014.

 fsck.c |   11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/fsck.c b/fsck.c
index 64bf279..82a55ab 100644
--- a/fsck.c
+++ b/fsck.c
@@ -6,6 +6,7 @@
 #include "commit.h"
 #include "tag.h"
 #include "fsck.h"
+#include "dir.h"
 
 static int fsck_walk_tree(struct tree *tree, fsck_walk_func walk, void *data)
 {
@@ -171,10 +172,12 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
 			has_full_path = 1;
 		if (!*name)
 			has_empty_name = 1;
-		if (!strcmp(name, "."))
-			has_dot = 1;
-		if (!strcmp(name, ".."))
-			has_dotdot = 1;
+		if (is_dot_or_dotdot(name))
+			if (name[1] == '\0')
+				has_dot = 1;
+			else
+				has_dotdot = 1;
 		if (!strcmp(name, ".git"))
 			has_dotgit = 1;
 		has_zero_pad |= *(char *)desc.buffer == '0';
-- 
1.7.9.5