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convert object type handling from a string to a number

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We currently have two parallel notation for dealing with object types
in the code: a string and a numerical value.  One of them is obviously
redundent, and the most used one requires more stack space and a bunch
of strcmp() all over the place.

This is an initial step for the removal of the version using a char array
found in object reading code paths.  The patch is unfortunately large but
there is no sane way to split it in smaller parts without breaking the
system.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Nicolas Pitre
2007-02-26 14:55:59 -05:00
committed by Junio C Hamano
parent df8436622f
commit 21666f1aae
37 changed files with 265 additions and 289 deletions
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8
merge-tree.c
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@ -57,11 +57,11 @@ extern void *merge_file(struct blob *, struct blob *, struct blob *, unsigned lo
static void *result(struct merge_list *entry, unsigned long *size)
{
char type[20];
enum object_type type;
struct blob *base, *our, *their;
if (!entry->stage)
return read_sha1_file(entry->blob->object.sha1, type, size);
return read_sha1_file(entry->blob->object.sha1, &type, size);
base = NULL;
if (entry->stage == 1) {
base = entry->blob;
@ -80,10 +80,10 @@ static void *result(struct merge_list *entry, unsigned long *size)
static void *origin(struct merge_list *entry, unsigned long *size)
{
char type[20];
enum object_type type;
while (entry) {
if (entry->stage == 2)
return read_sha1_file(entry->blob->object.sha1, type, size);
return read_sha1_file(entry->blob->object.sha1, &type, size);
entry = entry->link;
}
return NULL;