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[PATCH v2 28/51] refs.c: rename ref_array -> ref_dir

From
mhagger@alum.mit.edu <mhagger@alum.mit.edu>
Date
Dec 12, 2011, 05:38 UTC
Message-ID
<1323668338-1764-29-git-send-email-mhagger@alum.mit.edu>
In-Reply-To
<1323668338-1764-1-git-send-email-mhagger@alum.mit.edu>
From: Michael Haggerty <mhagger@alum.mit.edu>

This purely textual change is in preparation for storing references hierarchically, when the old ref_array structure will represent one "directory" of references. Rename functions that deal with this structure analogously, and also rename the structure's "refs" member to "entries".

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 refs.c |  166 ++++++++++++++++++++++++++++++++--------------------------------
 1 files changed, 83 insertions(+), 83 deletions(-)
diff --git a/refs.c b/refs.c
index fe6d657..b74ef80 100644
--- a/refs.c
+++ b/refs.c
@@ -106,9 +106,9 @@ struct ref_value {
 	unsigned char peeled[20];
 };
 
-struct ref_array {
+struct ref_dir {
 	int nr, alloc;
-	struct ref_entry **refs;
+	struct ref_entry **entries;
 };
 
 /* ISSYMREF=0x01, ISPACKED=0x02 and ISBROKEN=0x04 are public interfaces */
@@ -147,21 +147,21 @@ static void free_ref_entry(struct ref_entry *entry)
 	free(entry);
 }
 
-/* Add a ref_entry to the end of the ref_array (unsorted). */
-static void add_ref(struct ref_array *refs, struct ref_entry *ref)
+/* Add a ref_entry to the end of the ref_dir (unsorted). */
+static void add_ref(struct ref_dir *refs, struct ref_entry *ref)
 {
-	ALLOC_GROW(refs->refs, refs->nr + 1, refs->alloc);
-	refs->refs[refs->nr++] = ref;
+	ALLOC_GROW(refs->entries, refs->nr + 1, refs->alloc);
+	refs->entries[refs->nr++] = ref;
 }
 
-static void clear_ref_array(struct ref_array *array)
+static void clear_ref_dir(struct ref_dir *dir)
 {
 	int i;
-	for (i = 0; i < array->nr; i++)
-		free_ref_entry(array->refs[i]);
-	free(array->refs);
-	array->nr = array->alloc = 0;
-	array->refs = NULL;
+	for (i = 0; i < dir->nr; i++)
+		free_ref_entry(dir->entries[i]);
+	free(dir->entries);
+	dir->nr = dir->alloc = 0;
+	dir->entries = NULL;
 }
 
 static int ref_entry_cmp(const void *a, const void *b)
@@ -171,7 +171,7 @@ static int ref_entry_cmp(const void *a, const void *b)
 	return strcmp(one->name, two->name);
 }
 
-static struct ref_entry *search_ref_array(struct ref_array *array, const char *refname)
+static struct ref_entry *search_ref_dir(struct ref_dir *dir, const char *refname)
 {
 	struct ref_entry *e, **r;
 	int len;
@@ -179,14 +179,14 @@ static struct ref_entry *search_ref_array(struct ref_array *array, const char *r
 	if (refname == NULL)
 		return NULL;
 
-	if (!array->nr)
+	if (!dir->nr)
 		return NULL;
 
 	len = strlen(refname) + 1;
 	e = xmalloc(sizeof(struct ref_entry) + len);
 	memcpy(e->name, refname, len);
 
-	r = bsearch(&e, array->refs, array->nr, sizeof(*array->refs), ref_entry_cmp);
+	r = bsearch(&e, dir->entries, dir->nr, sizeof(*dir->entries), ref_entry_cmp);
 
 	free(e);
 
@@ -215,26 +215,26 @@ static int is_dup_ref(const struct ref_entry *ref1, const struct ref_entry *ref2
 	}
 }
 
-static void sort_ref_array(struct ref_array *array)
+static void sort_ref_dir(struct ref_dir *dir)
 {
 	int i, j;
 
 	/* Nothing to sort unless there are at least two entries */
-	if (array->nr < 2)
+	if (dir->nr < 2)
 		return;
 
-	qsort(array->refs, array->nr, sizeof(*array->refs), ref_entry_cmp);
+	qsort(dir->entries, dir->nr, sizeof(*dir->entries), ref_entry_cmp);
 
 	/* Remove any duplicates from the ref_array */
 	i = 0;
-	for (j = 1; j < array->nr; j++) {
-		if (is_dup_ref(array->refs[i], array->refs[j])) {
-			free_ref_entry(array->refs[j]);
+	for (j = 1; j < dir->nr; j++) {
+		if (is_dup_ref(dir->entries[i], dir->entries[j])) {
+			free_ref_entry(dir->entries[j]);
 			continue;
 		}
-		array->refs[++i] = array->refs[j];
+		dir->entries[++i] = dir->entries[j];
 	}
-	array->nr = i + 1;
+	dir->nr = i + 1;
 }
 
 #define DO_FOR_EACH_INCLUDE_BROKEN 01
@@ -259,23 +259,23 @@ static int do_one_ref(const char *base, each_ref_fn fn, int trim,
 	return fn(entry->name + trim, entry->u.value.sha1, entry->flag, cb_data);
 }
 
-static int do_for_each_ref_in_array(struct ref_array *array, int offset,
-				    const char *base,
-				    each_ref_fn fn, int trim, int flags, void *cb_data)
+static int do_for_each_ref_in_dir(struct ref_dir *dir, int offset,
+				  const char *base,
+				  each_ref_fn fn, int trim, int flags, void *cb_data)
 {
 	int i;
-	for (i = offset; i < array->nr; i++) {
-		int retval = do_one_ref(base, fn, trim, flags, cb_data, array->refs[i]);
+	for (i = offset; i < dir->nr; i++) {
+		int retval = do_one_ref(base, fn, trim, flags, cb_data, dir->entries[i]);
 		if (retval)
 			return retval;
 	}
 	return 0;
 }
 
-static int do_for_each_ref_in_arrays(struct ref_array *array1,
-				     struct ref_array *array2,
-				     const char *base, each_ref_fn fn, int trim,
-				     int flags, void *cb_data)
+static int do_for_each_ref_in_dirs(struct ref_dir *dir1,
+				   struct ref_dir *dir2,
+				   const char *base, each_ref_fn fn, int trim,
+				   int flags, void *cb_data)
 {
 	int retval;
 	int i1 = 0, i2 = 0;
@@ -283,19 +283,19 @@ static int do_for_each_ref_in_arrays(struct ref_array *array1,
 	while (1) {
 		struct ref_entry *e1, *e2;
 		int cmp;
-		if (i1 == array1->nr) {
-			return do_for_each_ref_in_array(array2, i2,
-							base, fn, trim, flags, cb_data);
+		if (i1 == dir1->nr) {
+			return do_for_each_ref_in_dir(dir2, i2,
+						      base, fn, trim, flags, cb_data);
 		}
-		if (i2 == array2->nr) {
-			return do_for_each_ref_in_array(array1, i1,
-							base, fn, trim, flags, cb_data);
+		if (i2 == dir2->nr) {
+			return do_for_each_ref_in_dir(dir1, i1,
+						      base, fn, trim, flags, cb_data);
 		}
-		e1 = array1->refs[i1];
-		e2 = array2->refs[i2];
+		e1 = dir1->entries[i1];
+		e2 = dir2->entries[i2];
 		cmp = strcmp(e1->name, e2->name);
 		if (cmp == 0) {
-			/* Two refs with the same name; ignore the one from array1. */
+			/* Two refs with the same name; ignore the one from dir1. */
 			i1++;
 			continue;
 		}
@@ -353,16 +353,16 @@ static int name_conflict_fn(const char *existingrefname, const unsigned char *sh
  * operation).
  */
 static int is_refname_available(const char *refname, const char *oldrefname,
-				struct ref_array *array)
+				struct ref_dir *dir)
 {
 	struct name_conflict_cb data;
 	data.refname = refname;
 	data.oldrefname = oldrefname;
 	data.conflicting_refname = NULL;
 
-	if (do_for_each_ref_in_array(array, 0, "", name_conflict_fn,
-				     0, DO_FOR_EACH_INCLUDE_BROKEN,
-				     &data)) {
+	if (do_for_each_ref_in_dir(dir, 0, "", name_conflict_fn,
+				   0, DO_FOR_EACH_INCLUDE_BROKEN,
+				   &data)) {
 		error("'%s' exists; cannot create '%s'",
 		      data.conflicting_refname, refname);
 		return 0;
@@ -378,25 +378,25 @@ static struct ref_cache {
 	struct ref_cache *next;
 	char did_loose;
 	char did_packed;
-	struct ref_array loose;
-	struct ref_array packed;
+	struct ref_dir loose;
+	struct ref_dir packed;
 	/* The submodule name, or "" for the main repo. */
 	char name[FLEX_ARRAY];
 } *ref_cache;
 
-static struct ref_array extra_refs;
+static struct ref_dir extra_refs;
 
 static void clear_packed_ref_cache(struct ref_cache *refs)
 {
 	if (refs->did_packed)
-		clear_ref_array(&refs->packed);
+		clear_ref_dir(&refs->packed);
 	refs->did_packed = 0;
 }
 
 static void clear_loose_ref_cache(struct ref_cache *refs)
 {
 	if (refs->did_loose)
-		clear_ref_array(&refs->loose);
+		clear_ref_dir(&refs->loose);
 	refs->did_loose = 0;
 }
 
@@ -475,7 +475,7 @@ static const char *parse_ref_line(char *line, unsigned char *sha1)
 	return line;
 }
 
-static void read_packed_refs(FILE *f, struct ref_array *array)
+static void read_packed_refs(FILE *f, struct ref_dir *dir)
 {
 	struct ref_entry *last = NULL;
 	char refline[PATH_MAX];
@@ -497,7 +497,7 @@ static void read_packed_refs(FILE *f, struct ref_array *array)
 		refname = parse_ref_line(refline, sha1);
 		if (refname) {
 			last = create_ref_entry(refname, sha1, flag, 1);
-			add_ref(array, last);
+			add_ref(dir, last);
 			continue;
 		}
 		if (last &&
@@ -507,7 +507,7 @@ static void read_packed_refs(FILE *f, struct ref_array *array)
 		    !get_sha1_hex(refline + 1, sha1))
 			hashcpy(last->u.value.peeled, sha1);
 	}
-	sort_ref_array(array);
+	sort_ref_dir(dir);
 }
 
 void add_extra_ref(const char *refname, const unsigned char *sha1, int flag)
@@ -517,10 +517,10 @@ void add_extra_ref(const char *refname, const unsigned char *sha1, int flag)
 
 void clear_extra_refs(void)
 {
-	clear_ref_array(&extra_refs);
+	clear_ref_dir(&extra_refs);
 }
 
-static struct ref_array *get_packed_refs(struct ref_cache *refs)
+static struct ref_dir *get_packed_refs(struct ref_cache *refs)
 {
 	if (!refs->did_packed) {
 		const char *packed_refs_file;
@@ -541,9 +541,9 @@ static struct ref_array *get_packed_refs(struct ref_cache *refs)
 }
 
 static void get_ref_dir(struct ref_cache *refs, const char *base,
-			struct ref_array *array)
+			struct ref_dir *dir)
 {
-	DIR *dir;
+	DIR *d;
 	const char *path;
 
 	if (*refs->name)
@@ -552,9 +552,9 @@ static void get_ref_dir(struct ref_cache *refs, const char *base,
 		path = git_path("%s", base);
 
 
-	dir = opendir(path);
+	d = opendir(path);
 
-	if (dir) {
+	if (d) {
 		struct dirent *de;
 		int baselen = strlen(base);
 		char *refname = xmalloc(baselen + 257);
@@ -563,7 +563,7 @@ static void get_ref_dir(struct ref_cache *refs, const char *base,
 		if (baselen && base[baselen-1] != '/')
 			refname[baselen++] = '/';
 
-		while ((de = readdir(dir)) != NULL) {
+		while ((de = readdir(d)) != NULL) {
 			unsigned char sha1[20];
 			struct stat st;
 			int flag;
@@ -584,7 +584,7 @@ static void get_ref_dir(struct ref_cache *refs, const char *base,
 			if (stat(refdir, &st) < 0)
 				continue;
 			if (S_ISDIR(st.st_mode)) {
-				get_ref_dir(refs, refname, array);
+				get_ref_dir(refs, refname, dir);
 				continue;
 			}
 			if (*refs->name) {
@@ -598,18 +598,18 @@ static void get_ref_dir(struct ref_cache *refs, const char *base,
 				hashclr(sha1);
 				flag |= REF_ISBROKEN;
 			}
-			add_ref(array, create_ref_entry(refname, sha1, flag, 1));
+			add_ref(dir, create_ref_entry(refname, sha1, flag, 1));
 		}
 		free(refname);
-		closedir(dir);
+		closedir(d);
 	}
 }
 
-static struct ref_array *get_loose_refs(struct ref_cache *refs)
+static struct ref_dir *get_loose_refs(struct ref_cache *refs)
 {
 	if (!refs->did_loose) {
 		get_ref_dir(refs, "refs", &refs->loose);
-		sort_ref_array(&refs->loose);
+		sort_ref_dir(&refs->loose);
 		refs->did_loose = 1;
 	}
 	return &refs->loose;
@@ -628,9 +628,9 @@ static int resolve_gitlink_packed_ref(struct ref_cache *refs,
 				      const char *refname, unsigned char *sha1)
 {
 	struct ref_entry *ref;
-	struct ref_array *array = get_packed_refs(refs);
+	struct ref_dir *dir = get_packed_refs(refs);
 
-	ref = search_ref_array(array, refname);
+	ref = search_ref_dir(dir, refname);
 	if (ref == NULL)
 		return -1;
 
@@ -701,8 +701,8 @@ int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sh
  */
 static int get_packed_ref(const char *refname, unsigned char *sha1)
 {
-	struct ref_array *packed = get_packed_refs(get_ref_cache(NULL));
-	struct ref_entry *entry = search_ref_array(packed, refname);
+	struct ref_dir *packed = get_packed_refs(get_ref_cache(NULL));
+	struct ref_entry *entry = search_ref_dir(packed, refname);
 	if (entry) {
 		hashcpy(sha1, entry->u.value.sha1);
 		return 0;
@@ -872,8 +872,8 @@ int peel_ref(const char *refname, unsigned char *sha1)
 		return -1;
 
 	if ((flag & REF_ISPACKED)) {
-		struct ref_array *array = get_packed_refs(get_ref_cache(NULL));
-		struct ref_entry *r = search_ref_array(array, refname);
+		struct ref_dir *dir = get_packed_refs(get_ref_cache(NULL));
+		struct ref_entry *r = search_ref_dir(dir, refname);
 
 		if (r != NULL && r->flag & REF_KNOWS_PEELED) {
 			hashcpy(sha1, r->u.value.peeled);
@@ -933,12 +933,12 @@ static int do_for_each_ref(const char *submodule, const char *base, each_ref_fn
 	int retval = 0;
 	struct ref_cache *refs = get_ref_cache(submodule);
 
-	retval = do_for_each_ref_in_array(&extra_refs, 0,
-					  base, fn, trim, flags, cb_data);
+	retval = do_for_each_ref_in_dir(&extra_refs, 0,
+					base, fn, trim, flags, cb_data);
 	if (!retval)
-		retval = do_for_each_ref_in_arrays(get_packed_refs(refs),
-						   get_loose_refs(refs),
-						   base, fn, trim, flags, cb_data);
+		retval = do_for_each_ref_in_dirs(get_packed_refs(refs),
+						 get_loose_refs(refs),
+						 base, fn, trim, flags, cb_data);
 
 	current_ref = NULL;
 	return retval;
@@ -1377,10 +1377,10 @@ static struct lock_file packlock;
 static int repack_without_ref(const char *refname)
 {
 	struct repack_without_ref_sb data;
-	struct ref_array *packed;
+	struct ref_dir *packed;
 
 	packed = get_packed_refs(get_ref_cache(NULL));
-	if (search_ref_array(packed, refname) == NULL)
+	if (search_ref_dir(packed, refname) == NULL)
 		return 0;
 	data.refname = refname;
 	data.fd = hold_lock_file_for_update(&packlock, git_path("packed-refs"), 0);
@@ -1388,7 +1388,7 @@ static int repack_without_ref(const char *refname)
 		unable_to_lock_error(git_path("packed-refs"), errno);
 		return error("cannot delete '%s' from packed refs", refname);
 	}
-	do_for_each_ref_in_array(packed, 0, "", repack_without_ref_fn, 0, 0, &data);
+	do_for_each_ref_in_dir(packed, 0, "", repack_without_ref_fn, 0, 0, &data);
 	return commit_lock_file(&packlock);
 }
 
@@ -1999,10 +1999,10 @@ int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn, void *cb_dat
 
 static int do_for_each_reflog(const char *base, each_ref_fn fn, void *cb_data)
 {
-	DIR *dir = opendir(git_path("logs/%s", base));
+	DIR *d = opendir(git_path("logs/%s", base));
 	int retval = 0;
 
-	if (dir) {
+	if (d) {
 		struct dirent *de;
 		int baselen = strlen(base);
 		char *log = xmalloc(baselen + 257);
@@ -2011,7 +2011,7 @@ static int do_for_each_reflog(const char *base, each_ref_fn fn, void *cb_data)
 		if (baselen && base[baselen-1] != '/')
 			log[baselen++] = '/';
 
-		while ((de = readdir(dir)) != NULL) {
+		while ((de = readdir(d)) != NULL) {
 			struct stat st;
 			int namelen;
 
@@ -2038,7 +2038,7 @@ static int do_for_each_reflog(const char *base, each_ref_fn fn, void *cb_data)
 				break;
 		}
 		free(log);
-		closedir(dir);
+		closedir(d);
 	}
 	else if (*base)
 		return errno;

-- 
1.7.8
Previous: mhagger@alum.mit.eduNext: Junio C Hamano
Message 38 of 79 in “ref-api-C and ref-api-D re-roll”
  1. 00/51 ref-api-C and ref-api-D re-rollmhagger@alum.mit.edu, Dec 12, 2011
  2. 01/51 struct ref_entry: document name membermhagger@alum.mit.edu, Dec 12, 2011
  3. 02/51 refs: rename "refname" variablesmhagger@alum.mit.edu, Dec 12, 2011
  4. Junio C HamanoDec 13, 2011
  5. 03/51 refs: rename parameters result -> sha1mhagger@alum.mit.edu, Dec 12, 2011
  6. 04/51 clear_ref_array(): rename from free_ref_array()mhagger@alum.mit.edu, Dec 12, 2011
  7. 05/51 is_refname_available(): remove the "quiet" argumentmhagger@alum.mit.edu, Dec 12, 2011
  8. 06/51 parse_ref_line(): add docstringmhagger@alum.mit.edu, Dec 12, 2011
  9. 07/51 add_ref(): add docstringmhagger@alum.mit.edu, Dec 12, 2011
  10. 08/51 is_dup_ref(): extract function from sort_ref_array()mhagger@alum.mit.edu, Dec 12, 2011
  11. Jeff KingDec 12, 2011
  12. Michael HaggertyDec 12, 2011
  13. Junio C HamanoDec 12, 2011
  14. Junio C HamanoDec 12, 2011
  15. Michael HaggertyDec 13, 2011
  16. Michael HaggertyDec 13, 2011
  17. 09/51 refs: change signatures of get_packed_refs() and get_loose_refs()mhagger@alum.mit.edu, Dec 12, 2011
  18. 10/51 get_ref_dir(): change signaturemhagger@alum.mit.edu, Dec 12, 2011
  19. 11/51 resolve_gitlink_ref(): improve docstringmhagger@alum.mit.edu, Dec 12, 2011
  20. 12/51 Pass a (ref_cache *) to the resolve_gitlink_*() helper functionsmhagger@alum.mit.edu, Dec 12, 2011
  21. 13/51 resolve_gitlink_ref_recursive(): change to work with struct ref_cachemhagger@alum.mit.edu, Dec 12, 2011
  22. 14/51 repack_without_ref(): remove temporarymhagger@alum.mit.edu, Dec 12, 2011
  23. 15/51 create_ref_entry(): extract function from add_ref()mhagger@alum.mit.edu, Dec 12, 2011
  24. 16/51 add_ref(): take a (struct ref_entry *) parametermhagger@alum.mit.edu, Dec 12, 2011
  25. 17/51 do_for_each_ref(): correctly terminate while processesing extra_refsmhagger@alum.mit.edu, Dec 12, 2011
  26. Junio C HamanoDec 12, 2011
  27. 18/51 do_for_each_ref_in_array(): new functionmhagger@alum.mit.edu, Dec 12, 2011
  28. 19/51 do_for_each_ref_in_arrays(): new functionmhagger@alum.mit.edu, Dec 12, 2011
  29. 20/51 repack_without_ref(): reimplement using do_for_each_ref_in_array()mhagger@alum.mit.edu, Dec 12, 2011
  30. Junio C HamanoDec 12, 2011
  31. 21/51 names_conflict(): new function, extracted from is_refname_available()mhagger@alum.mit.edu, Dec 12, 2011
  32. 22/51 names_conflict(): simplify implementationmhagger@alum.mit.edu, Dec 12, 2011
  33. 23/51 is_refname_available(): reimplement using do_for_each_ref_in_array()mhagger@alum.mit.edu, Dec 12, 2011
  34. 24/51 refs.c: reorder definitions more logicallymhagger@alum.mit.edu, Dec 12, 2011
  35. 25/51 free_ref_entry(): new functionmhagger@alum.mit.edu, Dec 12, 2011
  36. 26/51 check_refname_component(): return 0 for zero-length componentsmhagger@alum.mit.edu, Dec 12, 2011
  37. 27/51 struct ref_entry: nest the value part in a unionmhagger@alum.mit.edu, Dec 12, 2011
  38. 28/51 refs.c: rename ref_array -> ref_dirmhagger@alum.mit.edu, Dec 12, 2011
  39. Junio C HamanoDec 13, 2011
  40. Michael HaggertyDec 13, 2011
  41. Junio C HamanoDec 13, 2011
  42. Michael HaggertyDec 13, 2011
  43. Junio C HamanoDec 13, 2011
  44. Michael HaggertyDec 13, 2011
  45. Junio C HamanoDec 13, 2011
  46. Junio C HamanoDec 14, 2011
  47. Jeff KingDec 14, 2011
  48. Michael HaggertyDec 15, 2011
  49. Jeff KingDec 15, 2011
  50. Michael HaggertyJan 17, 2012
  51. Michael HaggertyFeb 10, 2012
  52. Jeff KingFeb 10, 2012
  53. Junio C HamanoFeb 10, 2012
  54. Michael HaggertyFeb 11, 2012
  55. 29/51 refs: store references hierarchicallymhagger@alum.mit.edu, Dec 12, 2011
  56. 30/51 sort_ref_dir(): do not sort if already sortedmhagger@alum.mit.edu, Dec 12, 2011
  57. Junio C HamanoDec 12, 2011
  58. 31/51 refs: sort ref_dirs lazilymhagger@alum.mit.edu, Dec 12, 2011
  59. 32/51 do_for_each_ref(): only iterate over the subtree that was requestedmhagger@alum.mit.edu, Dec 12, 2011
  60. 33/51 get_ref_dir(): keep track of the current ref_dirmhagger@alum.mit.edu, Dec 12, 2011
  61. 34/51 refs: wrap top-level ref_dirs in ref_entriesmhagger@alum.mit.edu, Dec 12, 2011
  62. 35/51 get_packed_refs(): return (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  63. 36/51 get_loose_refs(): return (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  64. 37/51 is_refname_available(): take (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  65. 38/51 find_ref(): take (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  66. 39/51 read_packed_refs(): take (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  67. 40/51 add_ref(): take (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  68. 41/51 find_containing_direntry(): use (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  69. 42/51 search_ref_dir(): take (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  70. 43/51 add_entry(): take (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  71. 44/51 do_for_each_ref_in_dir*(): take (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  72. 45/51 sort_ref_dir(): take (ref_entry *) instead of (ref_dir *)mhagger@alum.mit.edu, Dec 12, 2011
  73. 46/51 struct ref_dir: store a reference to the enclosing ref_cachemhagger@alum.mit.edu, Dec 12, 2011
  74. 47/51 read_loose_refs(): take a (ref_entry *) as argumentmhagger@alum.mit.edu, Dec 12, 2011
  75. 48/51 refs: read loose references lazilymhagger@alum.mit.edu, Dec 12, 2011
  76. 49/51 is_refname_available(): query only possibly-conflicting referencesmhagger@alum.mit.edu, Dec 12, 2011
  77. 50/51 read_packed_refs(): keep track of the directory being worked inmhagger@alum.mit.edu, Dec 12, 2011
  78. 51/51 repack_without_ref(): call clear_packed_ref_cache()mhagger@alum.mit.edu, Dec 12, 2011
  79. Junio C HamanoDec 12, 2011

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