[PATCH 4/4] replace_object: use the new generic "sha1_pos" function to lookup sha1

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



instead of the specific one that was simpler but less efficient.

Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
 replace_object.c |   24 +++++++++---------------
 1 files changed, 9 insertions(+), 15 deletions(-)

diff --git a/replace_object.c b/replace_object.c
index 1227214..eb59604 100644
--- a/replace_object.c
+++ b/replace_object.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "sha1-lookup.h"
 #include "refs.h"
 
 static struct replace_object {
@@ -7,23 +8,16 @@ static struct replace_object {
 
 static int replace_object_alloc, replace_object_nr;
 
+static const unsigned char *replace_sha1_access(size_t index, void *table)
+{
+	struct replace_object **replace = table;
+	return replace[index]->sha1[0];
+}
+
 static int replace_object_pos(const unsigned char *sha1)
 {
-	int lo, hi;
-	lo = 0;
-	hi = replace_object_nr;
-	while (lo < hi) {
-		int mi = (lo + hi) / 2;
-		struct replace_object *rep = replace_object[mi];
-		int cmp = hashcmp(sha1, rep->sha1[0]);
-		if (!cmp)
-			return mi;
-		if (cmp < 0)
-			hi = mi;
-		else
-			lo = mi + 1;
-	}
-	return -lo - 1;
+	return sha1_pos(sha1, replace_object, replace_object_nr,
+			replace_sha1_access);
 }
 
 static int register_replace_object(struct replace_object *replace,
-- 
1.6.2.2.404.ge96f3.dirty

--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]

  Powered by Linux