refs: rename parameters result -> sha1
Try consistently to use the name "sha1" for parameters to which a SHA1
will be stored.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/refs.c b/refs.c
index 8ddd874..9f7a5ec 100644
--- a/refs.c
+++ b/refs.c
@@ -402,7 +402,7 @@
* the packed-refs file for the submodule.
*/
static int resolve_gitlink_packed_ref(char *name, int pathlen,
- const char *refname, unsigned char *result)
+ const char *refname, unsigned char *sha1)
{
int retval = -1;
struct ref_entry *ref;
@@ -415,14 +415,14 @@
array = get_packed_refs(name);
ref = search_ref_array(array, refname);
if (ref != NULL) {
- memcpy(result, ref->sha1, 20);
+ memcpy(sha1, ref->sha1, 20);
retval = 0;
}
return retval;
}
static int resolve_gitlink_ref_recursive(char *name, int pathlen,
- const char *refname, unsigned char *result,
+ const char *refname, unsigned char *sha1,
int recursion)
{
int fd, len = strlen(refname);
@@ -433,7 +433,7 @@
memcpy(name + pathlen, refname, len+1);
fd = open(name, O_RDONLY);
if (fd < 0)
- return resolve_gitlink_packed_ref(name, pathlen, refname, result);
+ return resolve_gitlink_packed_ref(name, pathlen, refname, sha1);
len = read(fd, buffer, sizeof(buffer)-1);
close(fd);
@@ -444,7 +444,7 @@
buffer[len] = 0;
/* Was it a detached head or an old-fashioned symlink? */
- if (!get_sha1_hex(buffer, result))
+ if (!get_sha1_hex(buffer, sha1))
return 0;
/* Symref? */
@@ -454,10 +454,10 @@
while (isspace(*p))
p++;
- return resolve_gitlink_ref_recursive(name, pathlen, p, result, recursion+1);
+ return resolve_gitlink_ref_recursive(name, pathlen, p, sha1, recursion+1);
}
-int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *result)
+int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sha1)
{
int len = strlen(path), retval;
char *gitdir;
@@ -481,7 +481,7 @@
}
gitdir[len] = '/';
gitdir[++len] = '\0';
- retval = resolve_gitlink_ref_recursive(gitdir, len, refname, result, 0);
+ retval = resolve_gitlink_ref_recursive(gitdir, len, refname, sha1, 0);
free(gitdir);
return retval;
}
@@ -647,13 +647,13 @@
return fn(entry->name + trim, entry->sha1, entry->flag, cb_data);
}
-static int filter_refs(const char *refname, const unsigned char *sha, int flags,
+static int filter_refs(const char *refname, const unsigned char *sha1, int flags,
void *data)
{
struct ref_filter *filter = (struct ref_filter *)data;
if (fnmatch(filter->pattern, refname, 0))
return 0;
- return filter->fn(refname, sha, flags, filter->cb_data);
+ return filter->fn(refname, sha1, flags, filter->cb_data);
}
int peel_ref(const char *refname, unsigned char *sha1)
