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[PATCH 16/17] sha1-file: convert constants to uses of the_hash_algo

From
brian m. carlson <sandals@crustytoothpaste.net>
Date
Jul 8, 2018, 23:36 UTC
Message-ID
<20180708233638.520172-17-sandals@crustytoothpaste.net>
In-Reply-To
<20180708233638.520172-1-sandals@crustytoothpaste.net>

Convert one use of 20 and several uses of GIT_SHA1_HEXSZ into references to the_hash_algo.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
 sha1-file.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sha1-file.c b/sha1-file.c
index de4839e634..1f66b9594f 100644
--- a/sha1-file.c
+++ b/sha1-file.c
@@ -336,7 +336,7 @@ int raceproof_create_file(const char *path, create_file_fn fn, void *cb)
 static void fill_sha1_path(struct strbuf *buf, const unsigned char *sha1)
 {
 	int i;
-	for (i = 0; i < 20; i++) {
+	for (i = 0; i < the_hash_algo->rawsz; i++) {
 		static char hex[] = "0123456789abcdef";
 		unsigned int val = sha1[i];
 		strbuf_addch(buf, hex[val >> 4]);
@@ -1473,7 +1473,7 @@ void *read_object_with_reference(const struct object_id *oid,
 		}
 		ref_length = strlen(ref_type);
 
-		if (ref_length + GIT_SHA1_HEXSZ > isize ||
+		if (ref_length + the_hash_algo->hexsz > isize ||
 		    memcmp(buffer, ref_type, ref_length) ||
 		    get_oid_hex((char *) buffer + ref_length, &actual_oid)) {
 			free(buffer);
@@ -2062,9 +2062,9 @@ int for_each_file_in_obj_subdir(unsigned int subdir_nr,
 		namelen = strlen(de->d_name);
 		strbuf_setlen(path, baselen);
 		strbuf_add(path, de->d_name, namelen);
-		if (namelen == GIT_SHA1_HEXSZ - 2 &&
+		if (namelen == the_hash_algo->hexsz - 2 &&
 		    !hex_to_bytes(oid.hash + 1, de->d_name,
-				  GIT_SHA1_RAWSZ - 1)) {
+				  the_hash_algo->rawsz - 1)) {
 			if (obj_cb) {
 				r = obj_cb(&oid, path->buf, data);
 				if (r)
Previous: brian m. carlsonNext: brian m. carlson
Message 16 of 37 in “object_id part 14”
  1. 00/17 object_id part 14brian m. carlson, Jul 8, 2018
  2. 01/17 cache: update object ID functions for the_hash_algobrian m. carlson, Jul 8, 2018
  3. Jacob KellerJul 9, 2018
  4. Eric SunshineJul 9, 2018
  5. Jacob KellerJul 9, 2018
  6. brian m. carlsonJul 9, 2018
  7. 04/17 commit: express tree entry constants in terms of the_hash_algobrian m. carlson, Jul 8, 2018
  8. 06/17 sha1-name: use the_hash_algo when parsing object namesbrian m. carlson, Jul 8, 2018
  9. 05/17 strbuf: allocate space with GIT_MAX_HEXSZbrian m. carlson, Jul 8, 2018
  10. 10/17 builtin/update-index: simplify parsing of cacheinfobrian m. carlson, Jul 8, 2018
  11. 11/17 builtin/fmt-merge-msg: make hash independentbrian m. carlson, Jul 8, 2018
  12. 14/17 diff: switch GIT_SHA1_HEXSZ to use the_hash_algobrian m. carlson, Jul 8, 2018
  13. 13/17 builtin/merge-recursive: make hash independentbrian m. carlson, Jul 8, 2018
  14. 17/17 pretty: switch hard-coded constants to the_hash_algobrian m. carlson, Jul 8, 2018
  15. 15/17 log-tree: switch GIT_SHA1_HEXSZ to the_hash_algo->hexszbrian m. carlson, Jul 8, 2018
  16. 16/17 sha1-file: convert constants to uses of the_hash_algobrian m. carlson, Jul 8, 2018
  17. 12/17 builtin/merge: switch to use the_hash_algobrian m. carlson, Jul 8, 2018
  18. 09/17 builtin/update-index: convert to using the_hash_algobrian m. carlson, Jul 8, 2018
  19. 07/17 commit: increase commit message buffer sizebrian m. carlson, Jul 8, 2018
  20. Derrick StoleeJul 9, 2018
  21. Stefan BellerJul 9, 2018
  22. Brandon WilliamsJul 9, 2018
  23. Junio C HamanoJul 9, 2018
  24. Brandon WilliamsJul 9, 2018
  25. Junio C HamanoJul 9, 2018
  26. brian m. carlsonJul 9, 2018
  27. Junio C HamanoJul 10, 2018
  28. Ben PeartJul 10, 2018
  29. brian m. carlsonJul 11, 2018
  30. Junio C HamanoJul 11, 2018
  31. 08/17 refs/files-backend: use the_hash_algo for writing refsbrian m. carlson, Jul 8, 2018
  32. 02/17 tree-walk: replace hard-coded constants with the_hash_algobrian m. carlson, Jul 8, 2018
  33. 03/17 hex: switch to using the_hash_algobrian m. carlson, Jul 8, 2018
  34. Jacob KellerJul 9, 2018
  35. Derrick StoleeJul 9, 2018
  36. Michael HaggertyJul 14, 2018
  37. Junio C HamanoJul 16, 2018

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